[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.29"]
[Round "1"]
[White "Pilgaard,K"]
[Black "Vallejo Pons,F"]
[Result "0-1"]
[WhiteElo "2444"]
[BlackElo "2703"]
[EventDate "2010.06.29"]
[ECO "B13"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 g6 7. cxd5 Nxd5
8. Qb3 Nxc3 9. Bc4 Nd5 10. Bxd5 e6 11. Bxc6+ bxc6 12. O-O Bg7 13. Bg5 Qd5
14. Qa3 f6 15. Be3 Bf8 16. Qa4 Be7 17. Rac1 Bd7 18. Rfd1 a5 19. a3 Rb8 20.
b4 axb4 21. axb4 c5 22. b5 Bxb5 23. Qa7 Ra8 24. Qc7 c4 25. Bh6 Kf7 26. h4
Rhc8 27. Qf4 Qf5 28. Qe3 Ra3 29. Rc3 Rxc3 30. Qxc3 Bc6 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.29"]
[Round "1"]
[White "Onischuk,Al"]
[Black "Mulyar,M"]
[Result "1-0"]
[WhiteElo "2699"]
[BlackElo "2398"]
[EventDate "2010.06.29"]
[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8.
Bxc4 O-O 9. O-O b5 10. Bd3 Bb7 11. Rd1 Qe7 12. Ng5 h6 13. Nge4 Bc7 14. Bd2
Rfc8 15. Rac1 a5 16. a3 Nd5 17. Ne2 e5 18. N4g3 Bb6 19. Nf5 Qf8 20. e4 N5f6
21. Neg3 Bxd4 22. Nxd4 exd4 23. f4 c5 24. Bxb5 c4 25. Bxc4 Nc5 26. e5 Nfe4
27. Be1 Qd8 28. Nxe4 Bxe4 29. Qf2 d3 30. Bxf7+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.29"]
[Round "1"]
[White "Thavandiran,S"]
[Black "Ganguly,S"]
[Result "1/2-1/2"]
[WhiteElo "2316"]
[BlackElo "2672"]
[EventDate "2010.06.29"]
[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8.
Bg5 Be6 9. Bxf6 gxf6 10. Nd2 Qa5 11. Bd3 Rg8 12. O-O d5 13. Nc3 Bh3 14.
Nxd5 Rxg2+ 15. Kh1 Rg6 16. Rg1 Rxg1+ 17. Kxg1 O-O-O 18. Nc4 Qc5 19. Qf3 Be6
20. Qxf6 Qd4 21. Qf3 Nb4 22. Nxb4 Bxb4 23. c3 Bxc3 24. Rc1 Qxd3 25. Qxd3
Rxd3 26. Nxe5 Rd1+ 27. Rxd1 Bxe5 28. b3 Kc7 29. Kg2 h5 30. Rc1+ Kd6 31. Kf3
Bd4 32. Kg3 h4+ 33. Kxh4 Bxf2+ 34. Kh5 Ke5 35. Rc7 Kxe4 36. Rxb7 f5 37. Re7
Ke5 38. Kg5 f4 39. Rxe6+ Kxe6 40. Kxf4 Kd5 41. Kf3 Bh4 42. Kg4 Be1 43. h4
Kc5 44. h5 Kb4 45. Kf3 Bd2 46. Ke4 Kc5 47. Ke5 a5 48. Ke6 Bf4 49. Kf5 Bh6
50. Ke6 Kc6 51. Ke5 Kc5 52. Ke6 Bf4 53. Kf5 Bc1 54. Ke6 Kc6 55. Ke5 Kc5 56.
Ke6 Bf4 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.29"]
[Round "1"]
[White "Najer,E"]
[Black "Castaneda,N"]
[Result "1-0"]
[WhiteElo "2663"]
[BlackElo "2279"]
[EventDate "2010.06.29"]
[ECO "B96"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Nbd7 8.
Qe2 Qc7 9. O-O-O Be7 10. g4 h6 11. Bh4 g5 12. fxg5 Nh7 13. Bg3 hxg5 14. Nf5
Ne5 15. Nxe7 Kxe7 16. Bg2 Bd7 17. Rd4 Rad8 18. Rhd1 Bc6 19. Kb1 f6 20. Qd2
Rhg8 21. a3 b5 22. b3 Rd7 23. a4 Rb8 24. axb5 axb5 25. Na2 Ra8 26. Nb4 Bb7
27. Be1 Nf8 28. h4 gxh4 29. g5 Nfg6 30. gxf6+ Kxf6 31. Bh3 Kg7 32. Bxe6 Qa5
33. Qc3 Rc7 34. Qb2 Qa3 35. Qxa3 Rxa3 36. Bf5 Nf3 37. Rxd6 Nge5 38. Bf2 Bc8
39. Nd5 Bxf5 40. Nxc7 Bxe4 41. Kb2 b4 42. c3 bxc3+ 43. Kxa3 c2 44. Rc1 h3
45. Ne6+ Kf7 46. Bg3 Ke7 47. Bxe5 Nxe5 48. Ng5 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Vallejo Pons,F"]
[Black "Gustafsson,J"]
[Result "1-0"]
[WhiteElo "2703"]
[BlackElo "2640"]
[EventDate "2010.06.29"]
[ECO "A01"]

1. b3 e5 2. Bb2 Nc6 3. e3 d5 4. Bb5 Bd6 5. Nf3 Bg4 6. h3 Bxf3 7. Qxf3 Nf6
8. Nc3 e4 9. Qe2 a6 10. Bxc6+ bxc6 11. d3 exd3 12. cxd3 O-O 13. O-O Re8 14.
Na4 Re6 15. Rac1 Nd7 16. Kh1 c5 17. d4 cxd4 18. Bxd4 Qh4 19. Qf3 Qg5 20.
Nc5 Bxc5 21. Bxc5 c6 22. Bd4 a5 23. Qg4 Qxg4 24. hxg4 a4 25. b4 Rb8 26. a3
Kf8 27. Kh2 Nb6 28. Bxb6 Rxb6 29. Rc5 Ra6 30. Rfc1 Ke7 31. Kg3 h6 32. R1c3
Kd6 33. b5 cxb5 34. Rxb5 Ke5 35. f4+ Kf6 36. Rxd5 Rac6 37. Rcd3 Rc2 38. Kf3
Ra2 39. Rf5+ Kg6 40. Ra5 Rb6 41. Rxa4 Rbb2 42. Ra6+ Kh7 43. g3 Rg2 44. g5
hxg5 45. fxg5 Raf2+ 46. Kg4 Rg1 47. Ra4 Rfg2 48. Kf5 Rh2 49. Rh4+ Rxh4 50.
gxh4 Rf1+ 51. Kg4 Rg1+ 52. Kf3 Ra1 53. h5 Rh1 54. Rd5 Rh3+ 55. Kf2 Rh4 56.
Ra5 f6 57. gxf6 gxf6 58. Kg3 Re4 59. Kf3 Rh4 60. e4 Kh6 61. Rf5 Rh3+ 62.
Kg4 Rxa3 63. Rxf6+ Kg7 64. e5 Ra1 65. h6+ Kh7 66. Kf5 Ra2 67. Ke6 Ra6+ 68.
Kf5 Ra2 69. e6 Re2 70. Rf7+ Kxh6 71. e7 Rf2+ 72. Ke6 Re2+ 73. Kd7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "McShane,L"]
[Black "Onischuk,Al"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2699"]
[EventDate "2010.06.29"]
[ECO "C50"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 a6 6. Bb3 d6 7. Nbd2 h6 8.
Nf1 Ba7 9. Ng3 O-O 10. O-O Be6 11. Be3 Re8 12. Bxe6 Rxe6 13. d4 Re8 14. Qd3
d5 15. Nxe5 dxe4 16. Nxc6 bxc6 17. Qc2 Qd6 18. Rae1 a5 19. Re2 Rad8 20.
Rfe1 c5 21. dxc5 Bxc5 22. Bxc5 Qxc5 23. Nxe4 Nxe4 24. Rxe4 Rxe4 25. Qxe4
Qd5 26. Qxd5 Rxd5 27. g3 Rd2 28. Re5 Rxb2 29. Rxa5 Rc2 30. Rc5 Rxa2 31.
Rxc7 h5 32. h4 g6 33. Re7 Rc2 34. Re3 Rc1+ 35. Kg2 Kg7 36. f4 Kf6 37. Kf2
Rd1 38. Ke2 Rd5 39. Rd3 Rc5 40. Ke3 Rc4 41. Kd2 Ke6 42. Rd4 Rc8 43. c4 f6
44. Kc3 Kf5 45. Rd6 Kg4 46. Rd3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Zapata,Alo"]
[Black "Najer,E"]
[Result "1/2-1/2"]
[WhiteElo "2513"]
[BlackElo "2663"]
[EventDate "2010.06.29"]
[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8.
Be3 Bxf3 9. Qxf3 Qxf3 10. gxf3 Bd6 11. Nd2 Ne7 12. Rfd1 Ng6 13. Kf1 f6 14.
Nc4 c5 15. c3 b5 16. Na5 Kd7 17. Nb3 Kc6 18. Na5+ Kd7 19. Nb3 Kc6 20. Na5+
Kd7 21. a3 Nf4 22. Bxf4 exf4 23. b4 cxb4 24. axb4 c5 25. Nb7 cxb4 26. Nxd6
Kxd6 27. cxb4 Rhc8 28. Ke2 Rc6 29. Rd2 Kc7 30. Rg1 g5 31. h4 Rg8 32. Ra2
Kb7 33. Kd2 g4 34. Raa1 Rgc8 35. Ra2 gxf3 36. Rh1 Rg8 37. Rh3 Rg4 38. Ra1
Kb6 39. Rah1 a5 40. bxa5+ Kxa5 41. Rxf3 b4 42. d4 Kb5 43. Rd3 Rg2 44. Rf1
Re6 45. d5 Rxe4 46. d6 Rg8 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Harikrishna,P"]
[Black "Bindrich,F"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2539"]
[EventDate "2010.06.29"]
[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6
8. Ne5 a5 9. f3 Nfd7 10. Nxd7 Nxd7 11. e4 Bg6 12. Be2 e6 13. O-O Bb4 14.
Be3 O-O 15. Qb3 Qb6 16. Bf2 Rad8 17. Rac1 Bc5 18. Qc4 Be7 19. Rfd1 Qb4 20.
Qxb4 Bxb4 21. Bc4 Rfe8 22. Ne2 Kf8 23. Nf4 Bd6 24. Nxg6+ hxg6 25. Bf1 Rc8
26. Be1 Bc7 27. b4 axb4 28. Bxb4+ Kg8 29. a5 Bb8 30. g3 Ba7 31. Kg2 c5 32.
dxc5 Nxc5 33. Bb5 Re7 34. Bd2 b6 35. a6 Bb8 36. Be3 Ra7 37. f4 Kf8 38. e5
Ke7 39. Rc2 Rd8 40. Rxd8 Kxd8 41. Bxc5 bxc5 42. Rxc5 Rc7 43. Rxc7 Kxc7 44.
Be8 g5 45. Bxf7 Kb6 46. Bxe6 gxf4 47. gxf4 Kxa6 48. h4 Kb6 49. Kf3 Kc7 50.
Ke4 Ba7 51. h5 Kd8 52. Bg4 Ke7 53. h6 gxh6 54. f5 Bc5 55. f6+ Ke8 56. e6
Ba3 57. Bh5+ Kd8 58. Kf5 Bf8 59. Kg6 Ke8 60. Kh7+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Sandipan,C"]
[Black "Vallejo Pons,F"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2703"]
[EventDate "2010.06.29"]
[ECO "D19"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8.
O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 c5 12. e5 cxd4 13. exf6 dxc3 14.
fxg7 Kxg7 15. Rd1 Qc7 16. Bxg6 hxg6 17. Rd4 Be7 18. Bf4 cxb2 19. Qxb2 e5
20. Rc1 Qb6 21. Rxd7 Qxb2 22. Bxe5+ Qxe5 23. Nxe5 Bf6 24. Ng4 Rac8 25. Rb1
Rc4 26. Nxf6 Kxf6 27. Rdxb7 Rxa4 28. g3 Kg7 29. Rc7 a5 30. Ra7 Rb4 31. Rc1
Rb5 32. Ra1 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "McShane,L"]
[Black "Harikrishna,P"]
[Result "1/2-1/2"]
[WhiteElo "2623"]
[BlackElo "2660"]
[EventDate "2010.06.29"]
[ECO "B54"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Nb3 Be7 7. c4 a5 8.
Be3 O-O 9. Nc3 a4 10. Nd2 Qa5 11. Rc1 Bd8 12. c5 dxc5 13. Nc4 Qc7 14. Nb5
Qe7 15. Nbd6 Be6 16. Bxc5 Nfd7 17. Ba3 Qh4+ 18. g3 Qf6 19. Nxb7 Be7 20.
Bxe7 Qxe7 21. Qd6 Qf6 22. Rc3 Ra6 23. Qa3 Rc6 24. Nba5 Ra6 25. Be2 Ra7 26.
Qb4 h5 27. Ne3 Bxa2 28. Qxa4 Qb6 29. b4 Be6 30. Kf2 Na6 31. Bxa6 Qxa6 32.
Rc6 Nb6 33. Qc2 Qb5 34. Rb1 Nd7 35. Rc3 Raa8 36. Rb2 Rfb8 37. Nc6 Re8 38.
Na5 Reb8 39. Nc6 Re8 40. Qe2 Qb6 41. Qd1 Bh3 42. Ke2 Qb7 43. b5 Nb6 44.
Rbc2 Ra4 45. Rd3 Nd7 46. Rb2 Rea8 47. Qc2 Be6 48. Nd5 Kh7 49. Rd1 Ra3 50.
Kf2 g6 51. Kg2 Nb6 52. Nxb6 Qxb6 53. Qf2 Qc7 54. Qd2 Ra2 55. Rdb1 Bc4 56.
Qc2 Bxb5 57. Rxa2 Bd3 58. Qb3 Rxa2+ 59. Qxa2 Bxb1 60. Qd5 Qb7 61. Nxe5 Qb2+
62. Kh3 Ba2 63. Nc4 Qf6 64. Kg2 Kg7 65. Qc5 Bxc4 66. Qxc4 Qb2+ 67. Kh3 g5
68. Qd5 g4+ 69. fxg4 hxg4+ 70. Kxg4 Qxh2 71. Qg5+ Kf8 72. Kf5 Qf2+ 73. Qf4
Qc5+ 74. Qe5 Qf2+ 75. Qf4 Qc5+ 76. Qe5 Qf2+ 77. Kg5 Qe3+ 78. Qf4 Qb6 79.
Kh4 Qd8+ 80. Qg5 Qd4 81. Qh6+ Kg8 82. Qg5+ Kf8 83. Qd5 Qf6+ 84. Kg4 Qg6+
85. Qg5 Qxe4+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Zapata,Alo"]
[Black "Ganguly,S"]
[Result "0-1"]
[WhiteElo "2513"]
[BlackElo "2672"]
[EventDate "2010.06.29"]
[ECO "C06"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 cxd4 8.
cxd4 f6 9. exf6 Nxf6 10. Nf3 Qc7 11. O-O Bd6 12. g3 O-O 13. Bf4 Bd7 14. Rc1
Ne4 15. Bxe4 dxe4 16. Ne5 Bxe5 17. dxe5 Be8 18. Qa4 Qb6 19. Qxe4 Bg6 20.
Qc4 Qxb2 21. Nc3 Bf5 22. Rb1 Bxb1 23. Rxb1 Qc2 24. Rxb7 Nd8 25. Rd7 Nf7 26.
Rc7 Qf5 27. Ne4 Nxe5 28. Qc3 Nf7 29. Nd6 Qb1+ 30. Kg2 Qxa2 31. Nxf7 Qd5+
32. f3 Rxf7 33. Rxf7 Kxf7 34. Qc7+ Kg8 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Van Wely,L"]
[Black "Thavandiran,S"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2316"]
[EventDate "2010.06.29"]
[ECO "D39"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 Bb4 6. a3 Bxc3+ 7. bxc3 c5
8. Bxf6 Qxf6 9. e3 O-O 10. Bxc4 Nc6 11. O-O cxd4 12. cxd4 b6 13. Qd3 Bb7
14. Ba6 Bxa6 15. Qxa6 e5 16. d5 e4 17. dxc6 exf3 18. c7 Qg5 19. g3 Qf5 20.
Qb7 Rac8 21. Rac1 Qa5 22. Qxf3 Qxa3 23. Qc6 Qe7 24. Rfd1 h6 25. Qb7 b5 26.
Qxa7 b4 27. Rc4 Qe6 28. Qc5 b3 29. Rb1 Qd7 30. Rc3 g5 31. Qc6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Henry,Lia"]
[Black "Liu,Bingjie"]
[Result "1-0"]
[WhiteElo "2187"]
[EventDate "2010.06.29"]
[ECO "C19"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Nf3 Qc7 8.
a4 O-O 9. Bd3 h6 10. O-O a6 11. Ba3 c4 12. Be2 Re8 13. Nh4 Bd7 14. f4 Bxa4
15. g4 Qd8 16. Bc1 Bc6 17. Qe1 Ng6 18. Ng2 f5 19. exf6 gxf6 20. f5 exf5 21.
gxf5 Nh8 22. Bxh6 Kh7 23. Qh4 Nf7 24. Qh5 Nxh6 25. Qg6+ Kh8 26. Qxh6+ Kg8
27. Rf3 Re7 28. Rg3+ Kf7 29. Qg6+ Kf8 30. Qg8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Kacheishvili,G"]
[Black "Getz,A"]
[Result "0-1"]
[WhiteElo "2587"]
[BlackElo "2289"]
[EventDate "2010.06.29"]
[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 O-O 5. Bg5 d5 6. e3 Nbd7 7. cxd5 exd5
8. Rc1 Re8 9. Bd3 Nf8 10. O-O c6 11. Ne5 Ng6 12. f4 Be7 13. Qc2 Ng4 14.
Bxe7 Qxe7 15. Rce1 N4xe5 16. fxe5 Be6 17. e4 Qb4 18. Qf2 dxe4 19. Rxe4 Qf8
20. a3 Rad8 21. Ree1 Re7 22. Rd1 Red7 23. Bxg6 hxg6 24. Ne4 Qe7 25. Nd6 Bd5
26. Rfe1 a5 27. Qg3 a4 28. h4 Qe6 29. Rd3 Kh7 30. Rde3 Rh8 31. Rf1 Kg8 32.
Rf4 Rh5 33. Qf2 g5 34. Rf5 Rxh4 35. Rxg5 Qh6 36. Qg3 Rh1+ 37. Kf2 Rxd6 38.
exd6 Qf6+ 39. Ke2 Qf1+ 40. Kd2 Qd1+ 41. Kc3 Qb3+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Korley,K"]
[Black "Shabalov,A"]
[Result "0-1"]
[WhiteElo "2284"]
[BlackElo "2585"]
[EventDate "2010.06.29"]
[ECO "E63"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nc6 7. O-O a6 8.
e4 Bg4 9. h3 Bxf3 10. Bxf3 Nd7 11. Be3 e5 12. d5 Nd4 13. Bg2 c5 14. Ne2 b5
15. cxb5 axb5 16. h4 Qe7 17. Bg5 f6 18. Bd2 f5 19. Nxd4 cxd4 20. Qe2 f4 21.
b4 Ra3 22. Qxb5 Rb8 23. Qe2 fxg3 24. fxg3 Rxg3 25. a4 Nf6 26. Rf3 Rxf3 27.
Qxf3 Nh5 28. Qg4 Nf4 29. Bxf4 exf4 30. b5 d3 31. Rd1 Qa7+ 32. Kh1 Qe3 33.
Qf3 d2 34. Qf1 Bc3 35. Rb1 Qe1 36. Bf3 Ba5 37. Kg2 Rc8 38. b6 Rc1 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Robson,R"]
[Black "Melekhina,A"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2265"]
[EventDate "2010.06.29"]
[ECO "C83"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8.
dxe5 Be6 9. c3 Be7 10. Re1 Nc5 11. Bc2 Bg4 12. Nbd2 d4 13. h3 Bh5 14. Nb3
d3 15. Bb1 Bg6 16. Be3 Na4 17. Qd2 Qd5 18. Nbd4 Rd8 19. e6 O-O 20. exf7+
Rxf7 21. Nxc6 Qxc6 22. Ne5 Qd5 23. Nxf7 Qxf7 24. a3 Kh8 25. Ba2 Qf8 26.
Rad1 Bf6 27. Bf4 c5 28. Be5 c4 29. b3 cxb3 30. Bxb3 Nc5 31. Bxf6 Qxf6 32.
Ba2 Ne4 33. Qe3 d2 34. Re2 Nxc3 35. Rdxd2 Nxe2+ 36. Rxe2 Rd1+ 37. Kh2 Qd6+
38. g3 h6 39. Qe6 Qxe6 40. Bxe6 Ra1 41. Rd2 Kh7 42. g4 Re1 43. Rd6 a5 44.
f4 Be4 45. f5 h5 46. Kg3 hxg4 47. hxg4 Rc1 48. Kf4 Bb1 49. Kg5 Rc2 50. Rd1
1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Thaler,Mi"]
[Black "Sedlak,N"]
[Result "1/2-1/2"]
[WhiteElo "2253"]
[BlackElo "2567"]
[EventDate "2010.06.29"]
[ECO "C00"]

1. e4 e6 2. d3 c5 3. Nf3 b6 4. g3 Bb7 5. Bg2 d6 6. O-O Nf6 7. Nh4 Qc7 8. f4
Be7 9. Nd2 Nc6 10. Re1 Nd7 11. Nhf3 O-O 12. Nf1 Nd4 13. c3 Nxf3+ 14. Qxf3
b5 15. Qf2 a5 16. g4 Rfe8 17. g5 d5 18. Ne3 dxe4 19. dxe4 c4 20. Ng4 Nc5
21. Qg3 Kh8 22. Nf2 Rad8 23. Be3 Nd3 24. Nxd3 Rxd3 25. Qf2 Rxe3 26. Rxe3
Bc5 27. Rae1 Rd8 28. Kf1 b4 29. e5 bxc3 30. bxc3 Rd3 31. Bxb7 Bxe3 32. Rxe3
Qxb7 33. Rxd3 cxd3 34. Qd2 Qf3+ 35. Ke1 h5 36. gxh6 gxh6 37. Qf2 Qb7 38.
Qd2 Qe4+ 39. Kf2 Kh7 40. Qe3 Qd5 41. Qd2 a4 42. Ke3 Kg7 43. a3 Qc4 44. Qg2+
Kh7 45. Qb7 Kg7 46. Qg2+ Kh7 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Panchanathan,M"]
[Black "Haskel,J"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2241"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bf5 5. d3 e6 6. Bf4 Qb6 7. Nbd2 Nbd7
8. c4 Qxb2 9. Rb1 Qxa2 10. Rxb7 Bc5 11. e4 Bg4 12. h3 Bxf3 13. Nxf3 Qa6 14.
Rc7 Rc8 15. Rxc8+ Qxc8 16. e5 Ng8 17. d4 Bb4 18. cxd5 exd5 19. Ng5 h6 20.
Nxf7 Kxf7 21. Qb1 a5 22. Qf5+ Ngf6 23. e6+ Ke7 24. exd7 Qxd7 25. Qg6 Kd8
26. Be5 Rf8 27. Rc1 Kc8 28. Qd3 Kb7 29. f3 Ra8 30. h4 Ra6 31. Kh2 a4 32.
Bh3 Qd8 33. Rb1 Rb6 34. Qc2 a3 35. Qa4 Be7 36. Bf1 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.01"]
[Round "3"]
[White "Laznicka,V"]
[Black "Sarkar,J"]
[Result "1-0"]
[WhiteElo "2636"]
[BlackElo "2378"]
[EventDate "2010.06.29"]

1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Kamsky,G"]
[Black "Bellaiche,A"]
[Result "1-0"]
[WhiteElo "2702"]
[BlackElo "2442"]
[EventDate "2010.06.29"]
[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. Bg5 Be7 8.
e3 Bd7 9. Nbd2 b5 10. b3 c3 11. Bxf6 Bxf6 12. Ne4 b4 13. Nxf6+ gxf6 14. Ne1
Rb8 15. Nd3 Ne7 16. Nc5 Bb5 17. Re1 a5 18. a3 O-O 19. axb4 axb4 20. Qg4+
Ng6 21. d5 Qd6 22. Qxb4 Bf1 23. Qxc3 Bxg2 24. Kxg2 Qxd5+ 25. e4 Qc6 26.
Rac1 f5 27. h4 fxe4 28. h5 Ne7 29. h6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Smith,Bry"]
[Black "Laznicka,V"]
[Result "0-1"]
[WhiteElo "2468"]
[BlackElo "2636"]
[EventDate "2010.06.29"]
[ECO "B94"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qb6
8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 Nxf6 11. e5 dxe5 12. fxe5 Ng4 13. Nd5 Qc5
14. Nb3 Qc6 15. Na5 Qd7 16. Nc4 e6 17. Ncb6 Qc6 18. Nxa8 exd5 19. Be2 b5
20. Qa5 Ne3 21. Nc7+ Kd7 22. Nxb5 Bc5 23. Nd6 Bd4 24. c4 dxc4 25. Bf3 Nxg2+
26. Bxg2 Qxg2 27. Rf1 Ke6 28. Qb4 Qd5 29. Nxc4 Rd8 30. Nd2 Qxe5+ 31. Kd1 f5
32. Re1 Be3 33. Qb3+ Kf6 34. Rxe3 Qxh2 35. Qc3+ Kf7 36. Qb3+ Kf6 37. Qc3+
Kf7 38. Kc2 f4 39. Rf3 Bf5+ 40. Kc1 Rc8 41. Nc4 Qg1+ 42. Kd2 Rd8+ 43. Ke2
Qxb1 44. Ne5+ Ke6 45. Qc6+ Kxe5 46. Qc7+ Rd6 47. Qxg7+ Kd5 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Potkin,V"]
[Black "Battaglini,G"]
[Result "1-0"]
[WhiteElo "2634"]
[BlackElo "2419"]
[EventDate "2010.06.29"]
[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. g3 dxc4 6. Ne5 b5 7. Bg2 a6 8.
Nxc6 Nxc6 9. Bxc6+ Bd7 10. Bxa8 Qxa8 11. O-O Be7 12. f3 b4 13. e4 O-O 14.
Na4 Qc6 15. b3 c3 16. Be3 Qc7 17. Qc2 Bb5 18. Rfd1 Qc6 19. Nc5 e5 20. Nd3
exd4 21. Bxd4 Rd8 22. Bf2 a5 23. Nf4 Rxd1+ 24. Rxd1 a4 25. Nd5 Nxd5 26.
exd5 axb3 27. axb3 Qg6 28. Qxg6 fxg6 29. d6 Bd8 30. Bc5 Be2 31. Rc1 Bd3 32.
Bxb4 c2 33. Kg2 Bb6 34. d7 Kf7 35. Bc5 Bd8 36. Kf2 g5 37. Ke3 Bg6 38. Kd2
Ke6 39. Bd4 Kxd7 40. Bxg7 Be7 41. Rxc2 Bxc2 42. Kxc2 Ke6 43. Kd3 Kd5 44.
Bc3 Bd8 45. Bd2 Be7 46. b4 Bd8 47. Be3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Molner,M"]
[Black "Smirin,I"]
[Result "0-1"]
[WhiteElo "2439"]
[BlackElo "2634"]
[EventDate "2010.06.29"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qg4 g6 8.
Qe2 Qc7 9. O-O d6 10. Na3 Nc6 11. Be3 Rb8 12. Nc4 b5 13. Ncd2 Nf6 14. a4
bxa4 15. Rxa4 Nb4 16. Bh6 Bf8 17. Bxf8 Kxf8 18. f4 Kg7 19. Kh1 Rd8 20. c4
Nxd3 21. Qxd3 e5 22. f5 gxf5 23. Qg3+ Kh8 24. Qh4 Qe7 25. exf5 Bb7 26. Na5
Ba8 27. c5 Rxb2 28. Nac4 Rg8 29. Nxb2 Bxg2+ 30. Kg1 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Arnold,Mar"]
[Black "Lenderman,A"]
[Result "0-1"]
[WhiteElo "2433"]
[BlackElo "2598"]
[EventDate "2010.06.29"]
[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 a6 6. e4 Bb4 7. Bd3 Nc6 8.
Nc2 Bxc3+ 9. bxc3 d6 10. O-O Qc7 11. Ne3 O-O 12. f4 b6 13. Ng4 Nxg4 14.
Qxg4 f6 15. Be3 Na5 16. Qe2 Nb7 17. e5 dxe5 18. fxe5 f5 19. Bd4 Nc5 20.
Rab1 Rb8 21. Qe3 Nxd3 22. Qxd3 Rd8 23. Qe2 Bd7 24. Rb2 b5 25. Rfb1 Rdc8 26.
cxb5 axb5 27. Rb4 Ra8 28. R1b2 Bc6 29. Qf2 Qd7 30. h3 Ra6 31. Kh2 Qd5 32.
Rd2 Rca8 33. Rbb2 Qd7 34. Qf1 Ra4 35. Bc5 Qe8 36. Bd4 h6 37. Qe2 Rc4 38.
Rb3 Qe7 39. Rdb2 Qg5 40. Qf2 f4 41. Rb4 Rxb4 42. Rxb4 Bd5 43. Rb2 h5 44. h4
Qg4 45. Bc5 Qf5 46. Rxb5 Rxa2 47. Rb2 Ra1 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Shabalov,A"]
[Black "Macak,S"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2411"]
[EventDate "2010.06.29"]
[ECO "E30"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 b6 6. f3 O-O 7. e4 Bxc3+ 8.
bxc3 d6 9. Bd3 e5 10. Ne2 Nc6 11. O-O Ba6 12. f4 exf4 13. Nxf4 g5 14. Nh5
Nxh5 15. Qxh5 gxh4 16. Rf4 Kg7 17. e5 dxe5 18. Rg4+ Kf6 19. Re1 Qd6 20.
dxe5+ Nxe5 21. Qf5+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Panjwani,R"]
[Black "Robson,R"]
[Result "1/2-1/2"]
[WhiteElo "2401"]
[BlackElo "2569"]
[EventDate "2010.06.29"]
[ECO "D45"]

1. Nf3 d5 2. c4 e6 3. d4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 O-O 8.
Be2 e5 9. cxd5 cxd5 10. Nb5 Bb4+ 11. Bd2 Bxd2+ 12. Nxd2 a6 13. dxe5 Nxe5
14. Nd4 Bg4 15. Bxg4 Nfxg4 16. O-O Rc8 17. Qd1 Qd6 18. h3 Nf6 19. a4 Rc7
20. Rc1 Rfc8 21. Rxc7 Rxc7 22. N2f3 Ne4 23. Nxe5 Qxe5 24. Qa1 Qf6 25. f3
Nd6 26. Rc1 Re7 27. Rc3 h5 28. Qc1 Qg5 29. Qd2 g6 30. Nc2 Rd7 31. Rc5 Nf5
32. Qd3 Qg3 33. Kf1 Qh2 34. Kf2 Qg3+ 35. Kf1 Qh2 36. Kf2 Qg3+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Meszaros,Mi"]
[Black "Panchanathan,M"]
[Result "0-1"]
[WhiteElo "2393"]
[BlackElo "2549"]
[EventDate "2010.06.29"]
[ECO "C84"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8.
a4 Bd7 9. c3 O-O 10. Nbd2 Na5 11. Bc2 c5 12. Re1 Ne8 13. Nf1 Nc7 14. Ne3
Bf6 15. d4 cxd4 16. cxd4 Ne6 17. dxe5 Bxe5 18. Nxe5 dxe5 19. Qd6 Nd4 20.
Qxe5 Be6 21. Bd1 Nab3 22. Bxb3 Nxb3 23. Ra3 Re8 24. axb5 Rc8 25. bxa6 Nxc1
26. Rd1 Qb6 27. a7 Qb7 28. Qh5 g6 29. Qf3 Qxb2 30. Ra6 Ne2+ 31. Kh1 Nc3 32.
Rda1 Qb7 33. Ng4 Bxg4 34. Qxg4 Nxe4 35. Qf3 Qxa6 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Hess,Ro"]
[Black "Tan, McKinley"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "1998"]
[EventDate "2010.06.29"]
[ECO "B52"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. a4 Nf6 5. d3 g6 6. O-O Bg7 7. e5 dxe5 8.
Nxe5 O-O 9. Qf3 Qc8 10. Re1 Be6 11. a5 Bd5 12. Qd1 e6 13. Nc3 Bc6 14. Bc4
Bd5 15. Bg5 Nbd7 16. Bxd5 Nxd5 17. Nxd5 exd5 18. Ng4 Qc6 19. Qf3 f6 20. Bf4
Ne5 21. Bxe5 fxe5 22. Qg3 e4 23. dxe4 dxe4 24. Rad1 Rad8 25. h3 c4 26. Qh4
Rxd1 27. Rxd1 Qb5 28. Qe7 Qxb2 29. Qxe4 Qc3 30. Ne3 Qxa5 31. Qxb7 Qa4 32.
Qe4 Re8 33. Qd5+ Kh8 34. h4 c3 35. h5 Bh6 36. Qc5 Bxe3 37. Qxc3+ Kg8 38.
fxe3 Qg4 39. Qb3+ Kh8 40. Qb2+ Kg8 41. Qa2+ Kh8 42. Qa1+ Kg8 43. h6 Re7 44.
Qh8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Sedlak,N"]
[Black "Gorman,D"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2298"]
[EventDate "2010.06.29"]
[ECO "E97"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. Kh1 Kh8 10. a4 c5 11. Ne1 Nfg8 12. Nd3 f5 13. a5 Bh6 14. Bxh6
Nxh6 15. Qd2 fxe4 16. Nxe4 Nhf5 17. f4 exf4 18. Qxf4 Kg8 19. g4 Nd4 20.
Qxf8+ Qxf8 21. Rxf8+ Kxf8 22. Rf1+ Ke8 23. Nxd6+ Kd7 24. Nxc8 Rxc8 25. Bd1
b5 26. Rf6 bxc4 27. Ne5+ Kd8 28. d6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Jayakumar,A"]
[Black "Norowitz,Yaacov"]
[Result "0-1"]
[WhiteElo "2169"]
[BlackElo "2351"]
[EventDate "2010.06.29"]
[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 c5 6. O-O Nc6 7. Ne5 Bd7 8.
Nxc4 cxd4 9. Bf4 Nd5 10. Nd6+ Bxd6 11. Bxd6 Qb6 12. Nd2 Qxb2 13. Nc4 Qb5
14. Qd3 Nb6 15. Nxb6 Qxd3 16. exd3 axb6 17. Rfb1 Ra6 18. Bc7 O-O 19. Bxb6
Rfa8 20. Bc5 Bc8 21. Bxc6 Rxc6 22. Bxd4 Rca6 23. Rc1 Bd7 24. Rc3 Ra4 25.
Be5 f6 26. Rc7 Bc6 27. Bd6 Rxa2 28. Rxa2 Rxa2 29. Rc8+ Kf7 30. Kf1 Rd2 31.
Rc7+ Kg6 32. Bf8 h5 33. Rxg7+ Kf5 34. Ke1 Rxd3 35. Ke2 Rb3 36. Be7 e5 37.
Bd8 Bf3+ 38. Kd2 Rb2+ 39. Ke3 e4 40. Bc7 Re2+ 41. Kd4 Rxf2 42. h4 Bg4 43.
Rf7 Rd2+ 44. Ke3 Rd3+ 45. Kf2 e3+ 46. Kg2 Rd2+ 47. Kf1 Rd1+ 48. Kg2 e2 49.
Ba5 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Reichstein,B"]
[Black "Bercys,S"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Bd6 6. Bg2 Nge7 7. O-O O-O 8.
Re1 Bc7 9. b3 Rb8 10. Bb2 d4 11. a4 a6 12. Ng5 e5 13. Qh5 h6 14. Nh3 Be6
15. Qe2 Qd7 16. Qf1 Ba5 17. Rad1 Nb4 18. Re2 Nxc2 19. Nf3 Bxb3 20. Nxe5
Qxa4 21. Rc1 Bc3 22. Bxc3 dxc3 23. Nf4 Rfd8 24. Nd5 Nxd5 25. exd5 Nd4 26.
Re3 c2 27. Qe1 Bxd5 28. Bxd5 Rxd5 29. Nxf7 Kxf7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.06.30"]
[Round "2"]
[White "Shvartsman,A"]
[Black "Kacheishvili,G"]
[Result "1/2-1/2"]
[WhiteElo "2192"]
[BlackElo "2587"]
[EventDate "2010.06.29"]
[ECO "B43"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 d6 7. Bd3 Nf6 8.
O-O Nbd7 9. f4 Bb7 10. Kh1 g6 11. Qe1 Bg7 12. Be3 O-O 13. Nf3 Rc8 14. Bd4
Re8 15. Rd1 e5 16. fxe5 dxe5 17. Be3 Nh5 18. Ng5 Rf8 19. Nh3 Qc7 20. a4
bxa4 21. Ra1 Nc5 22. Bxc5 Qxc5 23. Rxa4 Nf4 24. Nxf4 exf4 25. Nd1 Be5 26.
Rb4 Qe7 27. Nf2 Rc5 28. Nh3 a5 29. Rb3 a4 30. Rb4 a3 31. bxa3 Bc3 32. Rxb7
Qxb7 33. Qf2 Ra5 34. Nxf4 Rxa3 35. Qc5 Qa7 36. Qc4 Qd4 37. Nd5 Qxc4 38.
Bxc4 Be5 39. g3 Kg7 40. Bd3 h5 41. Kg2 Rb8 42. Ne3 Ra1 43. Rxa1 Bxa1 44.
Nc4 Bd4 45. Nd2 Be3 46. Nb3 g5 47. Kf3 Ba7 48. h3 Rb6 49. Nd4 Rb1 50. Nf5+
Kf6 51. Be2 Re1 52. Bd3 Rd1 53. Kg2 Rd2+ 54. Kh1 Bb8 55. Kg1 Be5 56. Kh1
Ke6 57. Kg1 Kd7 58. Bb5+ Kc7 59. Be8 f6 60. Bxh5 Rxc2 61. h4 Rc4 62. Bf3
Kd7 63. h5 Ke6 64. h6 Rc8 65. Bh5 Rh8 66. Kg2 Bb2 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Shankland,S"]
[Black "Shabalov,A"]
[Result "0-1"]
[WhiteElo "2507"]
[BlackElo "2585"]
[EventDate "2010.06.29"]
[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 c6 8. d5
Ng4 9. Bg5 f6 10. Bh4 Na6 11. Nd2 Nh6 12. f3 c5 13. O-O Nf7 14. a3 Bd7 15.
Rb1 Bh6 16. Bf2 f5 17. b4 b6 18. Nb5 Bf4 19. bxc5 Nxc5 20. Nb3 fxe4 21.
Nxc5 dxc5 22. fxe4 Bxb5 23. cxb5 Nd6 24. Bf3 Nc4 25. Ra1 Nd2 26. Re1 c4 27.
Ra2 c3 28. Rc2 Rc8 29. Qe2 Qg5 30. Bg4 Rc4 31. h4 Qf6 32. Qd3 Bh2+ 33. Kxh2
Qxf2 34. Qg3 Qxg3+ 35. Kxg3 Rxe4 36. Rec1 Nb3 37. Bf3 Rd4 38. Re1 Rd3 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Panchanathan,M"]
[Black "Kamsky,G"]
[Result "1/2-1/2"]
[WhiteElo "2549"]
[BlackElo "2702"]
[EventDate "2010.06.29"]
[ECO "D78"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O d5 5. c4 c6 6. d4 O-O 7. Nbd2 a5 8.
Ne5 Qb6 9. Nb1 dxc4 10. Nxc4 Qa7 11. Nc3 Rd8 12. e3 Be6 13. b3 Nbd7 14. a4
Bxc4 15. bxc4 e5 16. Rb1 Ne8 17. Ne2 Nd6 18. c5 Nf5 19. Ba3 exd4 20. exd4
Qa6 21. Be4 Qc4 22. Rxb7 Nxd4 23. Nxd4 Bxd4 24. Bd3 Qd5 25. Qe2 Ne5 26. Be4
Qe6 27. Bg2 Rac8 28. Bb2 Qf5 29. Bxd4 Rxd4 30. Bh3 Qxh3 31. Qxe5 Rxa4 32.
Re1 Rb4 33. Ra7 a4 34. Qf6 Qf5 35. Qxf5 gxf5 36. Re5 Rcb8 37. Rxf5 R8b7 38.
Ra6 Rc7 39. h4 Rc4 40. h5 h6 41. Kg2 Kg7 42. Kh3 Rd7 43. g4 Rd3+ 44. f3 Rd5
45. Rxd5 cxd5 46. c6 f5 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Simutowe,A"]
[Black "Sedlak,N"]
[Result "1/2-1/2"]
[WhiteElo "2481"]
[BlackElo "2567"]
[EventDate "2010.06.29"]
[ECO "A90"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Qc2 d5 6. Nh3 Bd6 7. O-O O-O 8.
Bf4 Be7 9. Bc1 a5 10. Nd2 b6 11. Nf3 Ne4 12. Nf4 Bd6 13. h4 Qe7 14. Nd3 Ba6
15. b3 Nd7 16. Bf4 c5 17. dxc5 bxc5 18. cxd5 exd5 19. Bxd6 Qxd6 20. Rfd1
Ndf6 21. Nf4 Rfe8 22. Bh3 g6 23. Rac1 Bb7 24. Nd2 Rac8 25. Nxe4 Nxe4 26. e3
Red8 27. f3 Nf6 28. e4 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Wang Puchen"]
[Black "Hess,Ro"]
[Result "0-1"]
[WhiteElo "2469"]
[BlackElo "2590"]
[EventDate "2010.06.29"]
[ECO "B72"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 a6 7. Be2 Nbd7
8. O-O Bg7 9. f4 O-O 10. a4 Qc7 11. g4 e5 12. fxe5 Nxe5 13. h3 Be6 14. Qd2
Bc4 15. g5 Nfd7 16. b3 Be6 17. Nd5 Bxd5 18. exd5 Nc5 19. Rf4 Qe7 20. h4
Rae8 21. Re1 h6 22. b4 hxg5 23. hxg5 Nxa4 24. Rf2 Nb6 25. Nc6 bxc6 26. Bxb6
Nc4 27. Bxc4 Qxe1+ 28. Qxe1 Rxe1+ 29. Kg2 Re4 30. Bxa6 Rxb4 31. Bc7 Ra4 32.
Bb7 cxd5 33. Bxd6 Rg4+ 34. Kf3 Rxg5 35. Bxf8 Kxf8 36. Re2 Rf5+ 37. Kg4 d4
38. Ba6 Bh6 39. Bd3 Rc5 40. Kf3 Be3 41. Rg2 Kg7 42. c4 Re5 43. Rc2 Bg5 44.
Re2 Rxe2 45. Bxe2 f5 46. c5 Be7 47. c6 Bd6 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Bercys,S"]
[Black "De Firmian,N"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "2549"]
[EventDate "2010.06.29"]
[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 a6 7. a4 g6 8. e4
Bg4 9. Be2 Bxf3 10. Bxf3 Nbd7 11. O-O Bg7 12. Bf4 Qe7 13. e5 dxe5 14. d6
Qe6 15. Bxb7 Rb8 16. Bd5 Nxd5 17. Nxd5 O-O 18. Nc7 Qf5 19. Be3 Rxb2 20.
Nxa6 c4 21. Nc7 e4 22. a5 Rb3 23. a6 Rd3 24. Qc1 Rc3 25. Qd2 Rd3 26. Qa5
Bxa1 27. Qxa1 Qf6 28. a7 Qxa1 29. Rxa1 Kg7 30. Kf1 c3 31. a8=Q Rxa8 32.
Rxa8 Kf6 33. Ke2 c2 34. Ra1 Ke5 35. Nb5 Rb3 36. Nd4 Rc3 37. Rc1 Kd5 38.
Rxc2 Rxc2+ 39. Nxc2 Kxd6 40. Bf4+ Kd5 41. Ke3 f5 42. h3 Nb6 43. Bh6 Nc4+
44. Kf4 Ne5 45. Ne1 Ke6 46. Bg7 Nc6 47. Kg5 Kf7 48. Kh6 Kg8 49. Bc3 Nd8 50.
Kg5 Kf7 51. Kf4 Ke6 52. g3 Nf7 53. h4 h6 54. Ke3 Nd6 55. Bg7 h5 56. Ng2
Nc4+ 57. Kf4 Nd2 58. Bc3 Nf3 59. Ke3 Kf7 60. Nf4 Nh2 61. Ke2 Ng4 62. Bd4
Nh2 63. Kd2 Nf3+ 64. Kc3 Nh2 65. Kc4 Nf3 66. Kd5 Nh2 67. Kd6 Nf3 68. Bc3
Nh2 69. Nh3 Ng4 70. Bd4 Nh2 71. Ng5+ Kg8 72. Ke7 Ng4 73. Ke6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Lenderman,A"]
[Black "Paragua,M"]
[Result "1-0"]
[WhiteElo "2598"]
[BlackElo "2497"]
[EventDate "2010.06.29"]
[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 b5 6. a4 b4 7. Na2 a5 8.
Bxc4 Ba6 9. Bxa6 Nxa6 10. O-O e6 11. Re1 Qd5 12. Qe2 Qb3 13. Bd2 Ne4 14.
Ne5 Nxd2 15. Qxd2 Qxa4 16. d5 cxd5 17. Qe2 b3 18. Qh5 g6 19. Qf3 Ra7 20.
Nc3 Qh4 21. Rxa5 f6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Vallejo Pons,F"]
[Black "Van Wely,L"]
[Result "1/2-1/2"]
[WhiteElo "2703"]
[BlackElo "2653"]
[EventDate "2010.06.29"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. g4 d5 8.
Nde2 Bb4 9. exd5 Qxd5 10. Qxd5 Nxd5 11. Bg2 Nxc3 12. Nxc3 Nc6 13. Bd2 Bd7
14. O-O-O O-O-O 15. a3 Ba5 16. Ne4 Bxd2+ 17. Rxd2 Kc7 18. Nd6 Bc8 19. Rhd1
f6 20. f4 h5 21. gxh5 Rxh5 22. Bxc6 Kxc6 23. Nxc8 Rxc8 24. Rd6+ Kc7 25.
Rxe6 Rxh3 26. Re7+ Kb6 27. Rxg7 Rh2 28. c3 Re8 29. Rgd7 Rf2 30. R7d6+ Kc7
31. R6d4 Ree2 32. Rc4+ Kb6 33. Rb4+ Kc6 34. Rc4+ Kb6 35. Rb4+ Kc6 36. Rc4+
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Robson,R"]
[Black "Fedorowicz,J"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2456"]
[EventDate "2010.06.29"]
[ECO "B48"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6
8. f3 b5 9. O-O-O Ne5 10. g4 h6 11. h4 b4 12. Na4 d5 13. Be2 Bd7 14. g5 Nh5
15. exd5 Bxa4 16. dxe6 Ng3 17. Rhe1 hxg5 18. hxg5 Nxe2+ 19. Qxe2 Rh2 20.
Bf2 Be7 21. f4 b3 22. axb3 Bb5 23. Qe4 Rd8 24. exf7+ Nxf7 25. Bg1 Rxd4 26.
Rxd4 Rh4 27. Qa8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Harikrishna,P"]
[Black "Sandipan,C"]
[Result "1/2-1/2"]
[WhiteElo "2660"]
[BlackElo "2640"]
[EventDate "2010.06.29"]
[ECO "D43"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 h6 6. Bh4 dxc4 7. e4 g5 8.
Bg3 b5 9. Be2 Bb7 10. O-O Nbd7 11. Ne5 Bg7 12. Nxd7 Nxd7 13. Bd6 a6 14. a4
b4 15. Bxb4 Qb6 16. Ba3 Qxd4 17. Qc2 c5 18. Rad1 Qe5 19. Bxc4 Qc7 20. Bb5
Bc6 21. Bxc6 Qxc6 22. Ne2 O-O 23. f4 Nf6 24. Ng3 Rfd8 25. fxg5 hxg5 26.
Qxc5 Qxa4 27. Rxd8+ Rxd8 28. Qxg5 Rd1 29. Bc5 Nxe4 30. Nxe4 Rxf1+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Ganguly,S"]
[Black "McShane,L"]
[Result "1/2-1/2"]
[WhiteElo "2672"]
[BlackElo "2623"]
[EventDate "2010.06.29"]
[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Bd7 11. b3 Ne7 12. Bb2 b6 13. Rad1 Kc8
14. Rd2 c5 15. Rfd1 Be6 16. Ne2 Ng6 17. h4 Be7 18. h5 Nf8 19. Nh2 g6 20.
Nf4 Bg5 21. Nxe6 Nxe6 22. Rd7 Rd8 23. Rxd8+ Bxd8 24. Ng4 Bg5 25. hxg6 fxg6
26. g3 a5 27. f4 Be7 28. Nxh6 a4 29. Ng8 Bf8 30. Kg2 c4 31. bxc4 a3 32. Bc1
Ra4 33. Be3 Rxc4 34. Rd2 Rb4 35. Kf3 Rb2 36. c3 b5 37. g4 b4 38. cxb4 Bxb4
39. Re2 c5 40. f5 gxf5 41. gxf5 Nd4+ 42. Bxd4 cxd4 43. e6 d3 44. Re4 d2 45.
Rd4 Rb3+ 46. Kf4 Rh3 47. e7 Rh4+ 48. Ke3 Rxd4 49. e8=Q+ Kc7 50. Qf7+ Kb6
51. Qf6+ Rd6 52. Qxd6+ Bxd6 53. Kxd2 Kc5 54. Nf6 Be7 55. Ng4 Kd4 56. Kc2
Ke4 57. f6 Bf8 58. Kb3 Kf5 59. Ne3+ Kxf6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Holt,C"]
[Black "Stocek,J"]
[Result "1/2-1/2"]
[WhiteElo "2375"]
[BlackElo "2593"]
[EventDate "2010.06.29"]
[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bd3 Nc6 7. Nf3 e5 8.
d5 Ne7 9. a3 Bxc3+ 10. Qxc3 Bg4 11. Nh4 c6 12. Bg5 Nh5 13. f3 Bd7 14. g4 h6
15. Be3 Nf6 16. Ng2 b5 17. b3 a5 18. a4 bxc4 19. bxc4 Rb8 20. h4 Rb4 21. g5
Nh5 22. gxh6 g6 23. f4 f6 24. fxe5 fxe5 25. Bg5 cxd5 26. exd5 Qe8 27. Rf1
Nf5 28. c5 dxc5 29. Qxc5 Nhg3 30. Rf2 Rd4 31. Bxf5 Nxf5 32. Ne3 Re4 33. Rc1
Rf7 34. Qc2 Nd6 35. Rxf7 Qxf7 36. Qf2 Nf5 37. Qf3 Qxd5 38. Rc3 Qd4 39. Kf2
Qd2+ 40. Kg1 Qxc3 41. Qxe4 Qc1+ 42. Kh2 Bc6 43. Qc4+ Qxc4 44. Nxc4 e4 45.
Kh3 Kh7 46. Nxa5 Bd5 47. Kg4 e3 48. Bxe3 Nxe3+ 49. Kg5 Nf5 50. h5 gxh5 51.
Kxh5 Nxh6 52. Kg5 Kg7 53. Kf4 Kf6 54. Ke3 Ke5 55. Kd3 Kd6 56. Nc4+ Kc5 57.
Ne3 Bc6 58. a5 Kb5 59. Kd4 Kxa5 60. Kc5 Bf3 61. Nc4+ Ka6 62. Ne3 Kb7 63.
Nf1 Nf5 64. Nd2 Bg2 65. Nb1 Kc7 66. Na3 Kd7 67. Nb5 Ke7 68. Nd4 Ng7 69.
Nc6+ Kd7 70. Nb8+ Kd8 71. Na6 Bb7 72. Nb4 Kd7 73. Nd3 Ne6+ 74. Kc4 Ba6+ 75.
Kc3 Bxd3 76. Kxd3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Ehlvest,J"]
[Black "Amanov,M"]
[Result "1/2-1/2"]
[WhiteElo "2591"]
[BlackElo "2479"]
[EventDate "2010.06.29"]
[ECO "A07"]

1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. O-O Nd7 5. d3 Ngf6 6. c4 dxc4 7. dxc4 e5
8. Nc3 Be7 9. Qc2 O-O 10. b3 Re8 11. h3 Bh5 12. Nh4 Nc5 13. Bb2 Qc7 14. g4
Bg6 15. Nxg6 hxg6 16. Rad1 Rad8 17. e3 Rxd1 18. Rxd1 Rd8 19. b4 Rxd1+ 20.
Qxd1 Ne6 21. a3 Nd7 22. Ne4 Nf6 23. Nd2 a5 24. Bc3 Nd7 25. Nb3 axb4 26.
axb4 Qd6 27. Qxd6 Bxd6 28. Na5 c5 29. bxc5 Nexc5 30. Nxb7 Nxb7 31. Bxb7 Nb6
32. Ba6 Kf8 33. h4 Ke7 34. Kg2 Ke6 35. Bb5 Be7 36. Kg3 f6 37. f4 Nc8 38.
fxe5 fxe5 39. Bc6 Nb6 40. e4 Bc5 41. Bd5+ Kd6 42. g5 Na4 43. Bd2 Ke7 44.
Kg4 Nb2 45. h5 gxh5+ 46. Kxh5 Nd3 47. Kg6 Kf8 48. Kf5 Ke7 49. g6 Kd7 50.
Be6+ Kd8 51. Bh6 Bf8 52. Be3 Bd6 53. Bb6+ Ke7 54. Bc8 Bb4 55. Ba6 Bc5 56.
Ba5 Bb4 57. Bxb4+ Nxb4 58. Bb5 Nd3 59. c5 Nxc5 60. Kxe5 Nxe4 61. Kxe4 Kf8
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Smarty,Sylvester"]
[Black "Arnold,Mar"]
[Result "0-1"]
[WhiteElo "2057"]
[BlackElo "2433"]
[EventDate "2010.06.29"]
[ECO "A20"]

1. c4 e5 2. g3 c6 3. d4 exd4 4. Qxd4 Nf6 5. Bg2 d5 6. Nf3 Be7 7. O-O O-O 8.
cxd5 Nxd5 9. e4 Nb4 10. Nc3 Be6 11. a3 Nc2 12. Qxd8 Rxd8 13. Rb1 Bc4 14.
Rd1 Rxd1+ 15. Nxd1 Ba2 16. Nc3 Bxb1 17. Nxb1 Bc5 18. Kf1 Nd4 19. Nxd4 Bxd4
20. Ke2 Nd7 21. f4 Nc5 22. Nd2 Rd8 23. b4 Na4 24. Nb1 f6 25. Bf3 Kf7 26. h4
Nc3+ 27. Nxc3 Bxc3 28. Be3 Bd4 29. Bd2 b6 30. e5 c5 31. bxc5 Bxc5 32. a4
Bf2 33. Bg4 fxe5 34. fxe5 Bxg3 35. e6+ Ke8 36. Bg5 Rd5 37. Ke3 Bd6 38. Ke4
Ra5 39. Bh3 Rxa4+ 40. Kd5 Be7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Hirneise,T"]
[Black "Onischuk,Al"]
[Result "0-1"]
[WhiteElo "2447"]
[BlackElo "2699"]
[EventDate "2010.06.29"]
[ECO "E04"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5
8. Bxb4 Ndxb4 9. O-O Rb8 10. Na3 a6 11. Ne5 O-O 12. Nxc6 Nxc6 13. Bxc6 bxc6
14. Nxc4 Qxd4 15. Rfd1 Qe4 16. Rd2 Rb5 17. Rc1 e5 18. Qa3 Rd5 19. f3 Qg6
20. Rxd5 cxd5 21. Nxe5 Qb6+ 22. e3 Re8 23. Rc6 Qb5 24. Rxc7 Bh3 25. Nd3
Rxe3 26. Qc5 Qxc5 27. Nxc5 Rxf3 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Gustafsson,J"]
[Black "Najer,E"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2663"]
[EventDate "2010.06.29"]
[ECO "D45"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8.
O-O dxc4 9. Bxc4 b5 10. Be2 Bb7 11. Rd1 Qc7 12. Bd2 a6 13. b4 a5 14. a3
axb4 15. axb4 Rxa1 16. Rxa1 e5 17. h3 Re8 18. Qb3 e4 19. Ng5 Nb6 20. Qc2
Qe7 21. Ra7 Bb8 22. Rxb7 Qxb7 23. Ncxe4 Nxe4 24. Nxe4 h6 25. Nc5 Qe7 26. g3
Bd6 27. Bf3 Nd5 28. Nd3 Nxb4 29. Bxb4 Bxb4 30. Qxc6 Rb8 31. Bd5 Bd6 32. e4
Qc7 33. Qa6 Bxg3 34. e5 Qd7 35. Nb4 Qxh3 36. fxg3 Qxg3+ 37. Kf1 Qf4+ 38.
Ke2 Qxd4 39. Nc6 Qg4+ 40. Ke3 Qg1+ 41. Ke2 Qg4+ 42. Ke3 Qg3+ 43. Ke2 Re8
44. Qb7 Qg4+ 45. Ke3 Qg5+ 46. Ke2 Rxe5+ 47. Nxe5 Qxe5+ 48. Kf3 Qf6+ 49. Kg2
g6 50. Qxb5 Kg7 51. Bb3 h5 52. Qd5 h4 53. Kh3 g5 54. Kg4 Qf4+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Shabalov,A"]
[Black "Laznicka,V"]
[Result "0-1"]
[WhiteElo "2585"]
[BlackElo "2636"]
[EventDate "2010.06.29"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Qc2 b5 6. b3 Bg4 7. Nge2 Nbd7 8.
h3 Bh5 9. Nf4 Bg6 10. Nxg6 hxg6 11. Bb2 e6 12. c5 g5 13. O-O-O g6 14. Kb1
Bg7 15. g3 Qc7 16. Bg2 Kf8 17. g4 Re8 18. f3 e5 19. Qf2 Kg8 20. Rhf1 exd4
21. exd4 Nf8 22. Bc1 Ne6 23. Ne2 Nd7 24. f4 gxf4 25. Nxf4 Nf6 26. Nxe6 Rxe6
27. Bf4 Qe7 28. Be5 Ne8 29. Bg3 Nf6 30. Be5 Rxe5 31. dxe5 Qxe5 32. Rd4 Rh6
33. Rfd1 Nd7 34. b4 g5 35. a3 Rf6 36. Qa2 Rf4 37. Rxf4 gxf4 38. Qb3 Nf6 39.
Ka2 Qe2+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Kamsky,G"]
[Black "Lenderman,A"]
[Result "1/2-1/2"]
[WhiteElo "2702"]
[BlackElo "2598"]
[EventDate "2010.06.29"]
[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 cxd4 5. Nxd4 Bb4 6. g3 O-O 7. Bg2 d5 8.
Nc2 Bxc3+ 9. bxc3 Qc7 10. Ne3 Rd8 11. cxd5 exd5 12. O-O Be6 13. Qa4 Nbd7
14. Rb1 Ne4 15. Bxe4 dxe4 16. Qxe4 Nb6 17. a4 Rac8 18. a5 Nd5 19. Nxd5 Bxd5
20. Qg4 Be6 21. Qb4 Rd7 22. Be3 Qc6 23. Rfe1 Bf5 24. Rb2 Qa6 25. Qb5 Qxb5
26. Rxb5 g6 27. Bd4 a6 28. Re5 Be6 29. Rb1 Rc6 30. Re3 Kf8 31. f3 Bc4 32.
Kf2 Bb5 33. Re5 Rc4 34. g4 Bc6 35. g5 Rd5 36. Rxd5 Bxd5 37. Bf6 Rc7 38. Rd1
Rd7 39. Rd4 Bc6 40. Rh4 Kg8 41. Ke1 Rd6 42. Rd4 Rxd4 43. cxd4 Kf8 44. e4
Bb5 45. d5 Ke8 46. Bd4 Kd7 47. Bc5 Bc4 48. Kf2 Bb5 49. h4 Bc4 50. Ke3 Bf1
51. Kd4 Bg2 52. f4 Bf3 53. Bb4 Ke8 54. Ke5 Bg2 55. f5 Bf3 56. f6 Bd1 57.
Kd6 Bc2 58. e5 Bb3 59. e6 Ba2 60. Kc5 fxe6 61. d6 e5 62. Kb6 Kd7 63. Kxb7
Bc4 64. f7 Bxf7 65. Kxa6 Kc6 66. Ka7 Bc4 67. a6 e4 68. Bc5 Bb5 69. d7 Kxd7
70. Kb7 Bc6+ 71. Kb8 Ke6 72. a7 Kf5 73. a8=Q Bxa8 74. Kxa8 Kg4 75. Bf2 Kf3
76. Be1 e3 77. Kb7 Kg4 78. Kc6 Kh5 79. Kd5 h6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Potkin,V"]
[Black "Panchanathan,M"]
[Result "1/2-1/2"]
[WhiteElo "2634"]
[BlackElo "2549"]
[EventDate "2010.06.29"]
[ECO "E42"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Nge2 cxd4 6. exd4 d5 7. a3 Be7 8.
Nf4 O-O 9. cxd5 exd5 10. Be2 Nc6 11. O-O Be6 12. Be3 Qd7 13. Rc1 Rad8 14.
Na4 Na5 15. Nc5 Bxc5 16. Rxc5 Nc4 17. Bxc4 dxc4 18. Nxe6 Qxe6 19. Qa4 Nd5
20. Qxc4 b6 21. Rc6 Qe4 22. Qc2 Rfe8 23. Qxe4 Rxe4 24. Re1 f5 25. Kf1 f4
26. Bc1 Rxd4 27. Rce6 Rc8 28. Re8+ Rxe8 29. Rxe8+ Kf7 30. Rc8 Rd1+ 31. Ke2
Rg1 32. Kf3 g5 33. g3 Ke6 34. h3 fxg3 35. fxg3 h6 36. h4 gxh4 37. gxh4 Rh1
38. Rc4 h5 39. Bg5 Ke5 40. Re4+ Kf5 41. Rd4 Ke5 42. Re4+ Kf5 43. Rd4 Ke5
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Ivanov,AV USA"]
[Black "Smirin,I"]
[Result "1/2-1/2"]
[WhiteElo "2538"]
[BlackElo "2634"]
[EventDate "2010.06.29"]
[ECO "B40"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. Qxd4 Nc6 7. Qe4 f5 8.
Qe2 Rb8 9. g3 b5 10. Bg2 Be7 11. O-O O-O 12. a4 a6 13. Re1 Qb6 14. axb5
axb5 15. Bg5 Bb7 16. Bxe7 Ncxe7 17. Nbd2 Ra8 18. Nb3 Nc7 19. Rxa8 Rxa8 20.
Nfd4 Bxg2 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Perelshteyn,E"]
[Black "Ehlvest,J"]
[Result "1/2-1/2"]
[WhiteElo "2534"]
[BlackElo "2591"]
[EventDate "2010.06.29"]
[ECO "A57"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. Qc2 bxc4 5. e4 d6 6. Bxc4 g6 7. Nf3 Bg7 8.
O-O O-O 9. h3 Ba6 10. Na3 Nfd7 11. Rb1 Nb6 12. b3 Bb7 13. Bg5 Na6 14. Qe2
Nb4 15. Rbd1 Qd7 16. Nb1 Nxc4 17. bxc4 e6 18. a3 Na6 19. Qc2 Nc7 20. Nc3 f5
21. Rfe1 e5 22. Bd2 Ba6 23. Qd3 h6 24. Rb1 Ne8 25. Nh4 Qf7 26. exf5 gxf5
27. g3 Qh5 28. Nb5 Bc8 29. f4 Bd7 30. Qf3 Qf7 31. Kh2 Kh7 32. Nc3 Bc8 33.
Nd1 Nf6 34. Nf2 Nh5 35. Ng2 Ba6 36. Qd3 Kg8 37. Qc2 Rae8 38. Qa4 Bc8 39.
Qb3 Re7 40. Qb8 Qg6 41. Nh1 Rfe8 42. Qb3 exf4 43. Bxf4 Kh7 44. Rxe7 Rxe7
45. Re1 Rxe1 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Hess,Ro"]
[Black "Bercys,S"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 Kf8 6. dxc5 Nc6 7. Qg3 f6 8.
Ngf3 Nh6 9. Nb3 Nf5 10. Qf4 g5 11. Qd2 Nxe5 12. Nxe5 fxe5 13. g3 b6 14.
cxb6 axb6 15. h4 g4 16. Qe2 Ra4 17. Bg2 Qc7 18. Bg5 Bxg5 19. hxg5 Ba6 20.
Qd2 e4 21. O-O-O Rxa2 22. Kb1 Ra4 23. g6 h6 24. Rh5 Qe5 25. Nd4 Rxd4 26.
Rxf5+ exf5 27. Qxd4 Qxd4 28. Rxd4 Kg7 29. Rxd5 Bc8 30. Rd6 h5 31. Rc6 Ba6
32. Kc1 Rd8 33. c4 Rc8 34. Rxb6 Bxc4 35. Kd2 Bd3 36. Ke3 Rc2 37. Kf4 Kh6
38. Ke5 Rxf2 39. Kf6 f4 40. gxf4 Rxf4+ 41. Ke5 Rf2 42. Bxe4 Bxe4 43. Kxe4
g3 44. Rb3 h4 45. Ke3 Rf1 46. g7 Kxg7 47. Rb4 h3 48. Rg4+ Kf7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Amanov,M"]
[Black "Robson,R"]
[Result "1-0"]
[WhiteElo "2479"]
[BlackElo "2569"]
[EventDate "2010.06.29"]
[ECO "D44"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. Bg5 dxc4 6. a4 Bb4 7. e4 Bxc3+ 8.
bxc3 Qa5 9. e5 Ne4 10. Rc1 b5 11. Qc2 Nxg5 12. Nxg5 h6 13. Ne4 O-O 14. g4
c5 15. g5 cxd4 16. gxh6 g6 17. Nf6+ Kh8 18. Bg2 b4 19. cxd4 b3+ 20. Qc3 b2
21. O-O bxc1=Q 22. Qxa5 Qxh6 23. Bxa8 Kg7 24. Qxa7 Rh8 25. Ng4 Qf4 26. f3
Na6 27. Be4 Rh4 28. Qe7 Rxg4+ 29. fxg4 Qe3+ 30. Rf2 Qe1+ 31. Kg2 Qxe4+ 32.
Kg3 Qe3+ 33. Rf3 Qe1+ 34. Kh3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Kazhgaleyev,M"]
[Black "Panjwani,R"]
[Result "1-0"]
[WhiteElo "2609"]
[BlackElo "2401"]
[EventDate "2010.06.29"]
[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Bd7 6. O-O g6 7. Re1 Bg7 8.
Ba4 O-O 9. h3 Qe8 10. Bb3 Kh8 11. Na3 Ng8 12. d4 Nge7 13. Nc4 a5 14. a4 Qd8
15. Bg5 f6 16. Bh4 g5 17. Bg3 Ng6 18. Ne3 Nce7 19. Qd2 Qe8 20. c4 Nf4 21.
c5 dxc5 22. dxc5 Rd8 23. Qxa5 Qh5 24. Ng4 Neg6 25. Rad1 Nxh3+ 26. gxh3 Qxh3
27. Rxd7 Nf4 28. Bxf4 Qxg4+ 29. Bg3 Rxd7 30. Qc3 Rfd8 31. Nh2 Qh3 32. Bc2
h5 33. Nf1 h4 34. Bh2 Qxc3 35. bxc3 c6 36. f3 Bf8 37. Kf2 Bxc5+ 38. Ke2 Ba3
39. Rb1 Kg7 40. Bg1 Kg6 41. Bb6 Rh8 42. Bb3 h3 43. Nh2 Re7 44. Rh1 Rh4 45.
Ng4 h2 46. Rxh2 Bc1 47. Bf2 Rxh2 48. Nxh2 Rd7 49. Nf1 b5 50. Be6 Rd8 51. f4
1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Stripunsky,A"]
[Black "Macak,S"]
[Result "1-0"]
[WhiteElo "2570"]
[BlackElo "2411"]
[EventDate "2010.06.29"]
[ECO "C00"]

1. e4 e6 2. f4 d5 3. e5 c5 4. Nf3 Nc6 5. c3 Nge7 6. Na3 Nf5 7. Nc2 h5 8. d4
cxd4 9. cxd4 Qb6 10. Bd3 Be7 11. Bxf5 exf5 12. O-O Be6 13. Be3 a5 14. Rb1
Qb5 15. Bf2 Nb4 16. a3 Nxc2 17. Qxc2 Kd7 18. a4 Qb6 19. Qd1 Rac8 20. Be1
Rc6 21. Bc3 Qa6 22. h3 g6 23. Qd2 Rhc8 24. Ra1 R8c7 25. Rfc1 b6 26. Kh2 Qc8
27. Ng1 h4 28. Qd3 Ke8 29. Ne2 Bd7 30. b3 Qa8 31. Be1 Rxc1 32. Rxc1 Rxc1
33. Nxc1 Qc6 34. Bd2 Bd8 35. Ne2 b5 36. Nc3 Ke7 37. Be1 Ke6 38. Qd2 b4 39.
Nb5 Bc8 40. Na7 Qc7 41. Nxc8 Qxc8 42. Qd3 Qc6 43. Bd2 Be7 44. Kg1 Kd7 45.
Kf2 Kc7 46. Ke1 Kd7 47. Kd1 Bd8 48. Be1 Be7 49. Bf2 Bd8 50. Qe2 Be7 51. Qf3
Ke6 52. Qd3 Bd8 53. g3 hxg3 54. Bxg3 Be7 55. Be1 Bd8 56. h4 Be7 57. Qe2 Qb6
58. Qd3 Qc6 59. Bf2 Bd8 60. Qf1 Be7 61. Qe2 Bf8 62. Be1 Qb6 63. Qd3 Qc6 64.
Ke2 Be7 65. Bf2 Bf8 66. Kf3 Be7 67. Kg2 Bd8 68. Qe2 Kd7 69. Qf3 Be7 70. Qd3
Bf8 71. h5 Bh6 72. Kf3 Ke6 73. hxg6 fxg6 74. Be3 Bf8 75. Qf1 Kf7 76. Qd3
Ke6 77. Ke2 Be7 78. Kd1 Bf8 79. Bf2 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Sedlak,N"]
[Black "Schneider,Ig"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo "2392"]
[EventDate "2010.06.29"]
[ECO "D45"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 h6 7. Bd2 Bb4 8.
Bd3 Qe7 9. O-O O-O 10. Ne5 Nxe5 11. dxe5 Nd7 12. f4 a5 13. Kh1 f6 14. a3
Bc5 15. e4 dxc4 16. exf6 Nxf6 17. Bxc4 Ng4 18. h3 Nf2+ 19. Rxf2 Bxf2 20. e5
Kh8 21. Rf1 Bd4 22. Ne4 Bd7 23. Nd6 b5 24. Be2 c5 25. Qe4 Ra6 26. Bd3 g6
27. a4 Rxd6 28. exd6 Qg7 29. axb5 Bxb2 30. Bxa5 e5 31. fxe5 Rxf1+ 32. Bxf1
Bxe5 33. Qd5 Kh7 34. Bc4 h5 35. Qxc5 Qf6 36. Bd2 Bxd6 37. Qe3 Qa1+ 38. Bc1
Qg7 39. b6 Bc6 40. Qe6 Qe7 41. Qg8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Paragua,M"]
[Black "Zierk,S"]
[Result "1-0"]
[WhiteElo "2497"]
[BlackElo "2377"]
[EventDate "2010.06.29"]
[ECO "A81"]

1. d4 f5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. O-O d6 6. c4 O-O 7. Nc3 Qe8 8.
Re1 c6 9. e4 fxe4 10. Nxe4 Nxe4 11. Rxe4 Bf5 12. Re1 Qf7 13. Ng5 Qf6 14.
Be3 Na6 15. Ne4 Qe6 16. d5 Qd7 17. Bd4 Bxd4 18. Qxd4 c5 19. Qd2 Nc7 20. Qh6
Bxe4 21. Rxe4 Rf7 22. Rae1 Raf8 23. b3 Qd8 24. f4 b5 25. Qg5 Re8 26. Bh3
Kh8 27. Bg4 Kg7 28. Qh4 Rf6 29. f5 gxf5 30. Bxf5 Rxf5 31. Rxe7+ Rf7 32.
Qg5+ Kh8 33. Rxe8+ Qxe8 34. Rxe8+ Nxe8 35. Qd8 Rf8 36. Qe7 Kg8 37. cxb5 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Meszaros,Mi"]
[Black "Romanenko,Vl"]
[Result "1-0"]
[WhiteElo "2393"]
[BlackElo "2496"]
[EventDate "2010.06.29"]
[ECO "B19"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. h4 h6 8.
h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Nf1 O-O 14.
Ne3 Qc7 15. g4 Nh7 16. Nc4 b5 17. Nce5 Nxe5 18. Nxe5 c5 19. f4 cxd4 20. g5
hxg5 21. h6 f5 22. hxg7 Rfc8 23. Ba5 Qc5 24. Bb4 Qc7 25. Ba5 Qc5 26. Rd2 g4
27. Nxg4 Kxg7 28. Rxh7+ Kxh7 29. Qh3+ Kg7 30. Qh6+ Kf7 31. Qh5+ Kf8 32. Nh6
1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Sarkar,J"]
[Black "Wang Puchen"]
[Result "1/2-1/2"]
[WhiteElo "2378"]
[BlackElo "2469"]
[EventDate "2010.06.29"]
[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e3 Bg4 7. Bxc4 e6 8.
h3 Bh5 9. O-O Nb4 10. Qe2 Be7 11. g4 Bg6 12. e4 O-O 13. Bf4 Qa5 14. Ne5
Rad8 15. Rad1 Nd7 16. Bg3 Nxe5 17. dxe5 Qc5 18. Bb3 Qb6 19. Bc4 Qc5 20. Bb3
Qb6 21. Bc4 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Smith,Bry"]
[Black "Holt,C"]
[Result "0-1"]
[WhiteElo "2468"]
[BlackElo "2375"]
[EventDate "2010.06.29"]
[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 Nf6 5. e5 Nfd7 6. Bd3 c5 7. c3 Nc6 8.
O-O a5 9. a4 cxd4 10. cxd4 Nb4 11. Bb5 O-O 12. Nb1 Nb8 13. Nc3 Bd7 14. Bf4
N8c6 15. Qd2 Rc8 16. Rfe1 f6 17. exf6 Rxf6 18. Ne5 Nxe5 19. Bxe5 Rf7 20.
Re2 Bg5 21. f4 Be7 22. Rae1 Nc6 23. g3 Qb6 24. Kg2 Bb4 25. Bd3 Nxe5 26.
Rxe5 g6 27. Bb5 Bxb5 28. axb5 Rf6 29. R1e3 Rc4 30. Qe2 Kf7 31. f5 Rxf5 32.
Rxe6 Qxd4 33. Re8 Rc7 34. b6 Qxb6 35. g4 d4 36. R3e6 d3 37. Qd2 Bxc3 38.
Rf8+ Kxf8 39. Qh6+ Bg7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Arnold,Mar"]
[Black "Young,An"]
[Result "1/2-1/2"]
[WhiteElo "2433"]
[BlackElo "2353"]
[EventDate "2010.06.29"]
[ECO "E60"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Nc3 d5 6. Qb3 O-O 7. Bg2 dxc4 8.
Qxc4 Qb6 9. O-O Be6 10. Qd3 Qa6 11. Qc2 Nd5 12. Bd2 Rd8 13. b3 Bf5 14. Qc1
Nd7 15. Nh4 Nxc3 16. Bxc3 Bg4 17. f3 Be6 18. e4 Nf8 19. Qe3 Qb6 20. Rad1 a5
21. Rd2 a4 22. b4 Bc4 23. Rc1 e5 24. Qf2 exd4 25. Ba1 Be6 26. a3 Rac8 27.
Re1 c5 28. bxc5 Qxc5 29. Bf1 d3 30. Qxc5 Rxc5 31. Rxd3 Rdc8 32. Ng2 Bc4 33.
Rdd1 Bxf1 34. Kxf1 Rc2 35. Bxg7 Kxg7 36. Ne3 Rxh2 37. Rd4 b5 38. Rd3 Ne6
39. Kg1 Ng5 40. Nf5+ gxf5 41. Kxh2 Rc2+ 42. Kh1 Nh3 43. Rde3 Nf2+ 44. Kg1
Nh3+ 45. Kh1 Nf2+ 46. Kg1 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Hungaski,R"]
[Black "Haskel,J"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "2241"]
[EventDate "2010.06.29"]
[ECO "D20"]

1. d4 d5 2. c4 dxc4 3. e4 e5 4. Nf3 exd4 5. Bxc4 Nc6 6. O-O Be6 7. Bxe6
fxe6 8. Qb3 Qd7 9. Bf4 Nf6 10. Nbd2 Bb4 11. Nc4 Nxe4 12. Nfe5 Nxe5 13. Nxe5
Qe7 14. Qa4+ Kf8 15. Nc6 bxc6 16. Qxc6 Rd8 17. Qxe4 Bd6 18. Rac1 c5 19.
Rfe1 Kf7 20. Bxd6 Qxd6 21. b4 Rhe8 22. bxc5 Qd5 23. Qxh7 d3 24. Rcd1 Rh8
25. Qe4 Rh5 26. Qe3 Rg5 27. g3 Rh5 28. h4 g5 29. c6 gxh4 30. c7 Rc8 31.
Rxd3 Qc6 32. Rc3 Qd5 33. Rc5 Qxc5 34. Qxe6+ Kg7 35. Qd7+ Kg6 36. Re6+ Kg5
37. Qg7+ Kf5 38. Qg6+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Uesugi,S"]
[Black "Battaglini,G"]
[Result "1-0"]
[WhiteElo "2332"]
[BlackElo "2419"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. c4 dxc4 5. Na3 Qd5 6. O-O Nbd7 7. d4 cxd3
8. exd3 e6 9. Nc4 Be7 10. a4 Nb6 11. Nfe5 Qd8 12. a5 Nxc4 13. dxc4 Qxd1 14.
Rxd1 Nd7 15. Bf4 g5 16. a6 Nb8 17. Be3 f6 18. axb7 Bxb7 19. Rxa7 Rxa7 20.
Bxa7 fxe5 21. Bxb8 O-O 22. Bxe5 Bc5 23. Rd2 Bb4 24. Rd7 Rf5 25. Rxb7 Bc5
26. Bc3 Rxf2 27. Kh1 Rc2 28. Bh3 h5 29. Bxe6+ Kf8 30. Rf7+ Ke8 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Stocek,J"]
[Black "Tan, McKinley"]
[Result "1-0"]
[WhiteElo "2593"]
[BlackElo "1998"]
[EventDate "2010.06.29"]
[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 c5 5. g3 Ne4 6. Qc2 cxd4 7. Nxd4 Qa5
8. Bg2 Nxc3 9. O-O Nxe2+ 10. Qxe2 Nc6 11. Nb3 Qd8 12. Bxc6 bxc6 13. c5 Ba5
14. Qg4 O-O 15. Nxa5 Qxa5 16. Bh6 g6 17. Qd4 f6 18. Bxf8 Kxf8 19. Qxf6+ Kg8
20. Rac1 Ba6 21. Rfd1 Rf8 22. Qe5 Bc8 23. a3 d5 24. Rd4 Qb5 25. Rb4 Qd3 26.
Rf4 Rxf4 27. Qxf4 e5 28. Qxe5 Bh3 29. Qe8+ Kg7 30. Qe7+ Kg8 31. Qd8+ Kg7
32. Qc7+ Kh6 33. Qf4+ g5 34. Qf8+ Kh5 35. Qe8+ Kh6 36. Qe3 Qf5 37. Re1 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "De Firmian,N"]
[Black "Gorman,D"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2298"]
[EventDate "2010.06.29"]
[ECO "B77"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8.
Qd2 O-O 9. Bc4 Bd7 10. h4 Qc7 11. Bb3 Na5 12. h5 Nc4 13. Bxc4 Qxc4 14.
O-O-O Rfc8 15. hxg6 fxg6 16. Kb1 b5 17. g4 b4 18. Nd5 Nxd5 19. exd5 Qxd5
20. Qh2 Qe5 21. Bf4 Qf6 22. Bc1 Rc4 23. Qxh7+ Kf8 24. Bh6 Bxh6 25. Qxh6+
Kf7 26. Qd2 Rh8 27. Rxh8 Qxh8 28. b3 Rc3 29. Ne2 Rc5 30. Qxb4 Qe5 31. Nd4
Qe3 32. Qb7 Bc8 33. Qxa7 Qf2 34. Qb8 Ba6 35. Qh8 Re5 36. Nc6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Sundararajan,K"]
[Black "Korley,K"]
[Result "1/2-1/2"]
[WhiteElo "2506"]
[BlackElo "2284"]
[EventDate "2010.06.29"]
[ECO "A48"]

1. Nf3 Nf6 2. d4 g6 3. Bg5 Bg7 4. Nbd2 d5 5. e3 O-O 6. Be2 Bg4 7. O-O c6 8.
h3 Bxf3 9. Bxf3 Qb6 10. c4 e6 11. Rb1 a6 12. b4 Nbd7 13. a4 Qc7 14. Qb3 b5
15. cxb5 cxb5 16. Rfc1 Qb7 17. Bf4 Rfc8 18. Be2 Bf8 19. Rxc8 Rxc8 20. axb5
axb5 21. Qd3 Qa7 22. Qxb5 Rc2 23. Nf1 Qa2 24. Re1 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Fedorowicz,J"]
[Black "Aramil,W"]
[Result "1/2-1/2"]
[WhiteElo "2456"]
[BlackElo "2276"]
[EventDate "2010.06.29"]
[ECO "E68"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8.
e4 exd4 9. Nxd4 Re8 10. h3 a6 11. Nc2 Rb8 12. Rb1 Ne5 13. b3 c5 14. a4 Qc7
15. Bb2 Be6 16. f4 Nxc4 17. bxc4 Bxc4 18. Re1 Bb3 19. Ba1 c4 20. Qd2 Qa5
21. Ne3 Qc5 22. Kh2 b5 23. axb5 axb5 24. Ncd5 Nxe4 25. Bxe4 Rxe4 26. Bxg7
Kxg7 27. Nf5+ gxf5 28. Rxe4 c3 29. Qxc3+ Qxc3 30. Nxc3 fxe4 31. Rxb3 f5 32.
g4 b4 33. Nd5 Rb5 34. Ne3 fxg4 35. hxg4 h5 36. Nf5+ Kg6 37. Nxd6 Rd5 38.
f5+ Kg7 39. Nxe4 Rd4 40. Ng3 hxg4 41. Re3 Kf7 42. Kg2 Rd2+ 43. Kf1 Ra2 44.
Rb3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Fielding,P"]
[Black "Bellaiche,A"]
[Result "0-1"]
[WhiteElo "2167"]
[BlackElo "2442"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 e6 6. Nc3 a6 7. d4 cxd4 8.
Qxd4 Nc6 9. Qd2 Qc7 10. b3 Rd8 11. Bb2 Be7 12. Rac1 Qb8 13. Rfd1 d6 14. Qe3
Ba8 15. Ng5 h6 16. Nge4 Ng4 17. Qd3 f5 18. Nd2 Nce5 19. Qb1 Bxg2 20. Kxg2
Qb7+ 21. Kg1 h5 22. h3 h4 23. hxg4 hxg3 24. f3 Bg5 25. Nd5 exd5 26. Bxe5
dxe5 27. Qxf5 Be3+ 28. Kg2 Rh2+ 29. Kxg3 Bf4+ 30. Qxf4 exf4+ 31. Kxh2 Qe7
32. Re1 Qe3 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Molner,M"]
[Black "Thaler,Mi"]
[Result "1-0"]
[WhiteElo "2439"]
[BlackElo "2253"]
[EventDate "2010.06.29"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8.
c4 g6 9. Nc3 Bg7 10. Nf3 Nbd7 11. Bf4 O-O 12. Rfd1 Ng4 13. Rac1 b6 14. b3
Bb7 15. h3 Nge5 16. Nxe5 Nxe5 17. Qd2 Rfd8 18. Be2 f5 19. Qe3 Qc5 20. exf5
gxf5 21. Na4 Qc6 22. f3 Ng6 23. Bh2 Kh8 24. Qxb6 Bh6 25. Rc3 Nf4 26. Bf1
Rg8 27. Kf2 Rad8 28. Qxc6 Bxc6 29. Nb2 Bg7 30. Rc2 Be5 31. g3 Nh5 32. f4
Bg7 33. Be2 Nxf4 34. gxf4 Bxb2 35. Bf3 Bxf3 36. Kxf3 Bf6 37. Re2 Rge8 38.
Bg1 e5 39. Bb6 e4+ 40. Ke3 Rd7 41. Rd5 Rg8 42. Rxf5 Rg3+ 43. Kd2 Rd3+ 44.
Kc2 Rc3+ 45. Kb1 Bg7 46. Rxe4 h6 47. Re3 Kh7 48. Rxc3 Bxc3 49. Kc2 Bb4 50.
Ba5 Kg6 51. Rd5 Bc5 52. Bc3 Rf7 53. b4 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.02"]
[Round "4"]
[White "Gulamali,K"]
[Black "Bailleau,G"]
[Result "1/2-1/2"]
[WhiteElo "2357"]
[BlackElo "2219"]
[EventDate "2010.06.29"]
[ECO "B12"]

1. e4 c6 2. d4 d5 3. f3 e6 4. Nc3 Nf6 5. Bf4 Be7 6. Nge2 b6 7. Qd2 a5 8.
Ng3 h5 9. Bg5 h4 10. Nge2 Ba6 11. Nf4 Bxf1 12. Rxf1 Na6 13. e5 Ng8 14. Bxe7
Nxe7 15. O-O-O Qc7 16. g4 hxg3 17. hxg3 O-O-O 18. Rh1 Kb7 19. g4 Qd7 20.
Qg2 c5 21. dxc5 bxc5 22. Rxh8 Rxh8 23. Qe2 Qc6 24. Nb5 Nc8 25. Nh5 g6 26.
Nf6 c4 27. Nd4 Qc5 28. c3 Nb6 29. f4 Qe7 30. Nb5 Nc8 31. Qe3 Nc5 32. Kb1
Nd3 33. Qd4 Qc5 34. Qxc5 Nxc5 35. f5 Kb6 36. Nd4 gxf5 37. gxf5 a4 38. Rg1
Ne7 39. fxe6 fxe6 40. Rg7 Rh1+ 41. Kc2 Rh2+ 42. Kd1 Nc6 43. Nxd5+ exd5 44.
Rg6 Ne4 45. Rxc6+ Kb7 46. e6 Rd2+ 47. Kc1 Rxd4 48. e7 Nf6 49. Rxf6 Re4 50.
Rd6 Rxe7 51. Rxd5 Kb6 52. a3 Rh7 53. Rd8 Kb7 54. Rd4 Rc7 55. Kd2 Kb6 56.
Ke3 Kc5 57. Rh4 Re7+ 58. Kd2 Rd7+ 59. Kc2 Rd8 60. Rh5+ Kb6 61. Re5 Rh8 62.
Kd2 Rh2+ 63. Re2 Rh8 64. Re6+ Kc5 65. Ra6 Kb5 66. Ra7 Rb8 67. Ke3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Laznicka,V"]
[Black "Lenderman,A"]
[Result "1-0"]
[WhiteElo "2636"]
[BlackElo "2598"]
[EventDate "2010.06.29"]
[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. Nf3 cxd4 5. Nxd4 Bb4+ 6. Bd2 Bc5 7. Nb3 Be7
8. Bg2 Qc7 9. Na3 a6 10. c5 Nc6 11. Nc4 a5 12. a4 O-O 13. O-O Ne8 14. Rc1
Ra6 15. Qe1 Bd8 16. Bc3 Bf6 17. Qd2 Bxc3 18. Rxc3 f5 19. Rd1 Nf6 20. Rcc1
g6 21. Qd6 Qd8 22. Qf4 Nh5 23. Qe3 Nf6 24. Rd6 Ne8 25. Rd2 Nb4 26. Rcd1 Nf6
27. Rd6 Nfd5 28. Bxd5 Rxd6 29. Nxd6 Nxd5 30. Rxd5 exd5 31. Qe5 b6 32. Qxd5+
Kg7 33. Qd4+ Qf6 34. Qxf6+ Kxf6 35. cxb6 Ba6 36. Nc5 Ra8 37. b4 Bb7 38. b5
Rb8 39. Ncxb7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Bercys,S"]
[Black "Amanov,M"]
[Result "1/2-1/2"]
[WhiteElo "2427"]
[BlackElo "2479"]
[EventDate "2010.06.29"]
[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 Nbd7 7. O-O Bd6
8. Bd3 O-O 9. Nbd2 c5 10. Qe2 cxd4 11. exd4 Nb6 12. Ne4 Nbd5 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Ehlvest,J"]
[Black "Vallejo Pons,F"]
[Result "1/2-1/2"]
[WhiteElo "2591"]
[BlackElo "2703"]
[EventDate "2010.06.29"]
[ECO "A25"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 d6 5. Nf3 Nf6 6. d3 h6 7. O-O O-O 8.
a3 a6 9. b4 Ba7 10. Bb2 Rb8 11. e3 Be6 12. Rc1 Re8 13. Re1 Ne7 14. h3 Ng6
15. Kh2 c6 16. Ne4 Nxe4 17. dxe4 f6 18. Nd2 Ne7 19. Bf3 Kh8 20. Bg4 Bg8 21.
Nb3 c5 22. b5 Ra8 23. a4 Bb6 24. Qc2 axb5 25. axb5 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Shabalov,A"]
[Black "Kamsky,G"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2702"]
[EventDate "2010.06.29"]
[ECO "D97"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Qb3 dxc4 6. Qxc4 O-O 7. e4 a6 8.
e5 b5 9. Qb3 Nfd7 10. e6 fxe6 11. Be3 Nf6 12. a4 b4 13. Qxb4 Nc6 14. Qa3
Qd6 15. Be2 Nb4 16. Rc1 Bb7 17. O-O Ng4 18. h3 Nxe3 19. fxe3 Bh6 20. Nd1
Nd5 21. Qb3 Qg3 22. Qxb7 Bxe3+ 23. Nxe3 Nxe3 24. Rf2 Nd5 25. Qc6 Nf4 26.
Kf1 Rab8 27. Bc4 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Sedlak,N"]
[Black "Ganguly,S"]
[Result "0-1"]
[WhiteElo "2567"]
[BlackElo "2672"]
[EventDate "2010.06.29"]
[ECO "E67"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8.
e3 c6 9. b3 Re8 10. a4 Qc7 11. a5 Nf8 12. h3 h5 13. e4 exd4 14. Nxd4 Ne6
15. Be3 Bd7 16. Nde2 Re7 17. b4 c5 18. Nd5 Nxd5 19. cxd5 Bxa1 20. Qxa1 Bb5
21. dxe6 Bxe2 22. Re1 Bc4 23. exf7+ Bxf7 24. Bh6 Be6 25. bxc5 Rf7 26. cxd6
Qxd6 27. Be3 a6 28. Rb1 Rd8 29. h4 Bc4 30. Bg5 Rdd7 31. Rc1 Bb5 32. Bh3 Qd4
33. Qa2 Qxe4 34. Rc8+ Kh7 35. Bf6 Rd1+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Panchanathan,M"]
[Black "Harikrishna,P"]
[Result "0-1"]
[WhiteElo "2549"]
[BlackElo "2660"]
[EventDate "2010.06.29"]
[ECO "A07"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 c6 4. O-O Bg4 5. d4 Nbd7 6. Nbd2 e6 7. Re1 Be7
8. e4 dxe4 9. Nxe4 O-O 10. Nxf6+ Nxf6 11. c3 Qb6 12. Qb3 Bxf3 13. Bxf3 Rfd8
14. h4 Rd7 15. Kg2 Rad8 16. Qxb6 axb6 17. a4 Ra8 18. Bd2 Ne8 19. Red1 Rdd8
20. b3 Nc7 21. Ra2 h6 22. Rda1 Bf6 23. h5 Ra7 24. Be4 Nd5 25. f4 Be7 26.
Bf3 Rda8 27. Re1 Bd6 28. Rc2 Ne7 29. Be3 Ra5 30. c4 Bb4 31. Rd1 Rc8 32. Bf2
Raa8 33. Re2 Rd8 34. Kh3 Rd7 35. g4 Rad8 36. Rd3 b5 37. axb5 cxb5 38. Re5
bxc4 39. bxc4 Rc8 40. Rb5 Rxc4 41. Rb3 Bd6 42. Rxb7 Rxb7 43. Rxb7 Kf8 44.
f5 exf5 45. gxf5 Rc3 46. Kg2 Nxf5 47. Be4 Ng3 48. Bxg3 Rxg3+ 49. Kf2 Rg5
50. Bf3 Ra5 51. Bd1 Rf5+ 52. Ke3 Bh2 53. Ke4 g6 54. hxg6 fxg6 55. Bb3 h5
56. Be6 Rf1 57. d5 g5 58. Rh7 h4 59. Rh5 Bf4 60. d6 Bxd6 61. Rxg5 Ke7 62.
Rg6 Bg3 63. Rh6 Rf4+ 64. Kd5 Ra4 65. Bh3 Kf7 66. Rb6 Bf4 67. Rb3 Kf6 68.
Rf3 Kg5 69. Kc5 Ra1 70. Kd4 Rh1 71. Ke4 Bg3 72. Bc8 Re1+ 73. Kd3 Ra1 74.
Bh3 Bf4 75. Ke2 Ra4 76. Kf1 Kf6 77. Rb3 Ke5 78. Bg2 Bg3 79. Rb2 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Van Wely,L"]
[Black "Ivanov,AV USA"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2538"]
[EventDate "2010.06.29"]
[ECO "E17"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. O-O O-O 7. Re1 c6 8.
e4 d5 9. e5 Ne4 10. h4 c5 11. cxd5 exd5 12. Nc3 Nc6 13. Be3 Qd7 14. dxc5
Nxc3 15. bxc3 bxc5 16. Rb1 Rad8 17. Bf4 Ba8 18. Ng5 Bxg5 19. Bxg5 f6 20.
exf6 gxf6 21. Bh6 Rf7 22. Bxd5 Ne5 23. Bxf7+ Kxf7 24. Qxd7+ Rxd7 25. Red1
Re7 26. Be3 c4 27. Rb5 Be4 28. Ra5 Nf3+ 29. Kf1 Nh2+ 30. Ke1 Bd3 31. Kd2
Nf1+ 32. Kc1 Nxe3 33. fxe3 Rxe3 34. Rxa7+ Kg6 35. g4 Rg3 36. h5+ Kh6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Sandipan,C"]
[Black "Perelshteyn,E"]
[Result "1/2-1/2"]
[WhiteElo "2640"]
[BlackElo "2534"]
[EventDate "2010.06.29"]
[ECO "E80"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 a6 6. Bg5 c6 7. Qd2 b5 8.
O-O-O Bb7 9. e5 dxe5 10. dxe5 Qxd2+ 11. Bxd2 Nfd7 12. e6 fxe6 13. Nh3 Nf8
14. a4 e5 15. cxb5 axb5 16. axb5 Ne6 17. Kb1 Nd4 18. Bc4 Nd7 19. bxc6 Bxc6
20. Nd5 Ra4 21. b3 Rxc4 22. bxc4 Bxd5 23. cxd5 O-O 24. Bc3 Rb8+ 25. Kc1 Rc8
26. Kd2 Nb3+ 27. Kc2 Nd4+ 28. Kd2 Nb3+ 29. Kc2 Nd4+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Paragua,M"]
[Black "Potkin,V"]
[Result "1/2-1/2"]
[WhiteElo "2497"]
[BlackElo "2634"]
[EventDate "2010.06.29"]
[ECO "B44"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 d5 7. O-O Nf6
8. Qf3 Bd7 9. Qg3 Nh5 10. Qf3 Nf6 11. Qg3 Nh5 12. Qf3 Nf6 13. Qg3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Smirin,I"]
[Black "Hungaski,R"]
[Result "1-0"]
[WhiteElo "2634"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "C75"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. Qe2 Qe7 8.
d5 Nb8 9. Bc2 g6 10. c4 Bg7 11. Nc3 O-O 12. O-O a5 13. a3 a4 14. Qd1 Qe8
15. Re1 b6 16. h3 Nh5 17. Be3 Ra5 18. Nd2 f5 19. exf5 gxf5 20. Nb5 Na6 21.
Nf3 e4 22. Bd2 Rxb5 23. cxb5 Nc5 24. Kh1 Bxb5 25. Ng5 Bd7 26. Bc3 Qg6 27.
Bxg7 Nxg7 28. Qd2 h6 29. Ne6 Bxe6 30. dxe6 Ngxe6 31. f3 Qg5 32. Rad1 Qh4
33. fxe4 fxe4 34. Qd5 Rf7 35. Bxe4 Nf4 36. Qd4 Nce6 37. Bh7+ Rxh7 38. Rxe6
Qg3 39. Re8+ Kf7 40. Qe4 Qxg2+ 41. Qxg2 Nxg2 42. Re4 Rg7 43. Rf1+ Kg8 44.
Rf2 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "McShane,L"]
[Black "Meszaros,Mi"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2393"]
[EventDate "2010.06.29"]
[ECO "C65"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Nc3 d6 6. O-O h6 7. Ne2 O-O 8.
c3 a6 9. Ba4 b5 10. Bc2 Bb6 11. Ng3 d5 12. h3 Re8 13. Qe2 Be6 14. Rd1 d4
15. Bd2 Nh7 16. Bb3 Nf8 17. Nf5 Qf6 18. g4 Bxb3 19. axb3 Ne6 20. Kh1 dxc3
21. bxc3 Nf4 22. Bxf4 exf4 23. Qd2 g6 24. Nxh6+ Kg7 25. g5 Qe6 26. Qxf4
Qxh3+ 27. Kg1 Re7 28. d4 Rae8 29. e5 Na5 30. b4 Nc4 31. Rxa6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Uesugi,S"]
[Black "Kazhgaleyev,M"]
[Result "0-1"]
[WhiteElo "2332"]
[BlackElo "2609"]
[EventDate "2010.06.29"]
[ECO "A04"]

1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 d5 5. O-O c6 6. b3 O-O 7. c4 a5 8. Nc3
Ne4 9. Bb2 Bf5 10. e3 Nxc3 11. Bxc3 Be4 12. Ne1 Bxg2 13. Nxg2 e6 14. Rc1
Nd7 15. Nf4 Nf6 16. f3 Re8 17. Qe2 Nd7 18. Rfd1 a4 19. Nd3 Qb6 20. Nc5 Nxc5
21. dxc5 Qc7 22. Bxg7 Kxg7 23. Qb2+ Kg8 24. b4 Red8 25. Rd2 a3 26. Qf6 dxc4
27. Rcd1 Rxd2 28. Rxd2 b6 29. Qd4 b5 30. f4 e5 31. fxe5 Re8 32. Kf2 Qc8 33.
g4 Qe6 34. h3 Kg7 35. Ke2 h5 36. gxh5 gxh5 37. Rd1 Qxe5 38. Qxe5+ Rxe5 39.
Rd7 Rg5 40. Kf2 Rf5+ 41. Ke2 Rg5 42. Kf2 h4 43. Ra7 Rg3 44. Rxa3 Rxh3 45.
Kg2 Rg3+ 46. Kh2 f5 47. Ra7+ Kf6 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Holt,C"]
[Black "Najer,E"]
[Result "1-0"]
[WhiteElo "2375"]
[BlackElo "2663"]
[EventDate "2010.06.29"]
[ECO "D11"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. Nc3 e6 6. h3 Bh5 7. cxd5 exd5 8.
g4 Bg6 9. Ne5 Nbd7 10. h4 Qc7 11. h5 Be4 12. f3 Nxe5 13. dxe5 Qxe5 14. Rh3
Bxf3 15. Rxf3 Nxg4 16. Qb3 Be7 17. Bd2 Nh2 18. Rf4 Nxf1 19. Kxf1 O-O-O 20.
Qd1 g6 21. Qf3 Rhf8 22. Ra4 a6 23. Rc1 f5 24. Rd4 Bc5 25. Rd3 d4 26. Na4
Ba7 27. exd4 Rxd4 28. Nc3 Rfd8 29. Re3 Qh2 30. Re2 Qc7 31. Bg5 Rd3 32. Qg2
Rf8 33. Re7 Qb6 34. Rce1 Qd4 35. Re8+ Rxe8 36. Rxe8+ Kc7 37. Qh2+ Kb6 38.
Bd8+ Kc5 39. Re5+ Kc4 40. b3+ Kb4 41. Ba5+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Young,An"]
[Black "Gustafsson,J"]
[Result "0-1"]
[WhiteElo "2353"]
[BlackElo "2640"]
[EventDate "2010.06.29"]
[ECO "D02"]

1. Nf3 d5 2. d4 Nf6 3. g3 c5 4. dxc5 e6 5. c4 Bxc5 6. cxd5 exd5 7. Bg2 Nc6
8. O-O O-O 9. a3 a6 10. Nbd2 Ne4 11. Nb3 Ba7 12. Nfd4 Ne5 13. Bf4 Qf6 14.
Qc2 Re8 15. Bxe5 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Robson,R"]
[Black "Molner,M"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2439"]
[EventDate "2010.06.29"]
[ECO "B09"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Qd3 Qxc5 8.
Be3 Qa5 9. e5 dxe5 10. Qb5+ Nc6 11. Qxa5 Nxa5 12. Nb5 O-O 13. Nc7 e4 14.
Ne5 Ng4 15. Bd2 Nxe5 16. fxe5 Nc6 17. Nxa8 Bxe5 18. Bc3 Bd6 19. Rd1 Bb8 20.
b4 Bg4 21. Be2 Bxe2 22. Kxe2 Rc8 23. b5 Ne5 24. b6 Rxc3 25. Rd8+ Kg7 26.
Rxb8 Rxc2+ 27. Ke3 axb6 28. Nxb6 Ng4+ 29. Kf4 f5 30. Rxb7 Rf2+ 31. Kg3 h5
32. h3 f4+ 33. Kh4 Ne3 34. Kg5 Nf5 35. Nd5 f3 36. Nxe7 Rxg2+ 37. Kf4 Ng3
38. Nf5+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Shankland,S"]
[Black "Arnold,Mar"]
[Result "1/2-1/2"]
[WhiteElo "2507"]
[BlackElo "2433"]
[EventDate "2010.06.29"]
[ECO "E15"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 c5 6. d5 exd5 7. cxd5 d6 8.
Bg2 Be7 9. O-O O-O 10. Nc3 Nbd7 11. a4 Bb7 12. e4 a6 13. Rd1 Re8 14. Bf4
Bf8 15. Nd2 Ne5 16. Bxe5 Rxe5 17. Nc4 Re8 18. e5 dxe5 19. d6 Bxg2 20. Kxg2
Qd7 21. Ne4 Qc6 22. f3 Nxe4 23. Qxe4 Qxe4 24. fxe4 Rab8 25. Ra3 f6 26. Rb3
b5 27. axb5 axb5 28. Na3 b4 29. Nc4 Red8 30. Rbd3 Kf7 31. Rd5 Ke6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Wang Puchen"]
[Black "Esserman,M"]
[Result "1/2-1/2"]
[WhiteElo "2469"]
[BlackElo "2419"]
[EventDate "2010.06.29"]
[ECO "E62"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 c6 7. d4 Qa5 8.
h3 Be6 9. Qd3 Qa6 10. b3 d5 11. Ne5 Rd8 12. Bb2 dxc4 13. Nxc4 Bxc4 14. bxc4
Nbd7 15. e3 Nb6 16. Rfb1 Qxc4 17. Qc2 Qe6 18. a4 Nbd5 19. a5 Nxc3 20. Bxc3
Rab8 21. Ra3 Nd5 22. Rab3 c5 23. Rxb7 Rxb7 24. Rxb7 Nxc3 25. Qxc3 cxd4 26.
Qc7 Qd6 27. Qxd6 Rxd6 28. exd4 Bxd4 29. Rxe7 Rf6 30. Re2 Ra6 31. Ra2 Bc3
32. Ra3 Bb4 33. Ra4 Bc3 34. Ra3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Neubauer,M"]
[Black "Sarkar,J"]
[Result "1/2-1/2"]
[WhiteElo "2458"]
[BlackElo "2378"]
[EventDate "2010.06.29"]
[ECO "D16"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 6. e4 Bg4 7. Bxc4 Bxf3
8. gxf3 e6 9. O-O Nb4 10. a5 Be7 11. Kh1 b5 12. axb6 axb6 13. Rxa8 Qxa8 14.
Rg1 Nh5 15. f4 g6 16. f5 exf5 17. exf5 Ng7 18. fxg6 hxg6 19. Qf3 Nf5 20.
Re1 Kf8 21. Bf4 Qd8 22. d5 Bd6 23. Bg3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Zapata,Alo"]
[Black "Gulamali,K"]
[Result "1-0"]
[WhiteElo "2513"]
[BlackElo "2357"]
[EventDate "2010.06.29"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O b5 8.
Bb3 Be7 9. Qf3 Qb6 10. Be3 Qb7 11. Qg3 O-O 12. f3 Nc6 13. Nxc6 Qxc6 14.
Rfd1 Bb7 15. Ne2 Kh8 16. a4 b4 17. a5 Rab8 18. Ba7 Ra8 19. Bd4 Qb5 20. Rd2
Qh5 21. Qf2 e5 22. Ng3 Qg6 23. Nf5 exd4 24. Nxe7 Qg5 25. Nf5 Bxe4 26. Nxd6
Bg6 27. Qxd4 Rab8 28. f4 Qh6 29. Re1 Ng4 30. h3 Qh4 31. Rf1 Nh6 32. f5 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Korley,K"]
[Black "Smith,Bry"]
[Result "1/2-1/2"]
[WhiteElo "2284"]
[BlackElo "2468"]
[EventDate "2010.06.29"]
[ECO "E97"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8.
d5 Ne7 9. b4 Ne8 10. c5 f5 11. Ng5 h6 12. Ne6 Bxe6 13. dxe6 fxe4 14. cxd6
Nxd6 15. Qe1 Nc6 16. Bd1 Nxb4 17. Bb3 Kh7 18. Ba3 Nd3 19. Qe3 Rf4 20. Bxd6
Qxd6 21. Nxe4 Qd4 22. Rad1 Rxe4 23. Qxd3 Qxd3 24. Rxd3 Rd4 25. Rf3 Rf8 26.
Rxf8 Bxf8 27. Re1 Bd6 28. g3 e4 29. f3 c5 30. Rxe4 Rxe4 31. fxe4 Kg7 32. e5
Be7 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.03"]
[Round "5"]
[White "Haskel,J"]
[Black "Fedorowicz,J"]
[Result "1-0"]
[WhiteElo "2241"]
[BlackElo "2456"]
[EventDate "2010.06.29"]
[ECO "A40"]

1. d4 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Ganguly,S"]
[Black "Laznicka,V"]
[Result "0-1"]
[WhiteElo "2672"]
[BlackElo "2636"]
[EventDate "2010.06.29"]
[ECO "D15"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. Bd2 e6 6. g3 dxc4 7. Bg2 b5 8.
O-O Bb7 9. a4 Be7 10. e4 Nbd7 11. Qc2 O-O 12. Be3 Re8 13. Rfd1 Bf8 14. h3
Qc7 15. Rac1 Rac8 16. h4 h6 17. h5 e5 18. dxe5 Nxe5 19. Nxe5 Qxe5 20. Bd4
Qxh5 21. Bxf6 gxf6 22. Rd7 Re7 23. Rcd1 Rce8 24. Ne2 Qe5 25. Nf4 Rxd7 26.
Rxd7 Bc8 27. Rd1 Bg4 28. Ra1 Rd8 29. axb5 axb5 30. Ra6 Bb4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Harikrishna,P"]
[Black "Shabalov,A"]
[Result "1-0"]
[WhiteElo "2660"]
[BlackElo "2585"]
[EventDate "2010.06.29"]
[ECO "A62"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c5 6. d5 e6 7. Nc3 exd5 8.
cxd5 d6 9. O-O Na6 10. Nd2 Nc7 11. Nc4 Nfe8 12. a4 b6 13. Bd2 Ba6 14. b3 f5
15. Qc2 Nf6 16. Rae1 Qd7 17. Bf4 Bxc4 18. bxc4 Nh5 19. Bd2 f4 20. Bf3 fxg3
21. fxg3 Nf6 22. e4 Ng4 23. Bxg4 Qxg4 24. Bf4 Qh3 25. Ne2 Qd7 26. Kg2 a6
27. Nc1 b5 28. Nd3 Rae8 29. e5 dxe5 30. Nxc5 Qd8 31. Be3 bxc4 32. Rxf8+
Rxf8 33. Rd1 Qf6 34. Qe4 Qf7 35. d6 Ne6 36. Nxe6 Qxe6 37. d7 Bf6 38. Bc5
Rb8 39. Rd6 Qf7 40. Bb6 Bd8 41. a5 c3 42. Qxe5 c2 43. Qe8+ Qf8 44. Bd4 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Kazhgaleyev,M"]
[Black "Van Wely,L"]
[Result "1-0"]
[WhiteElo "2609"]
[BlackElo "2653"]
[EventDate "2010.06.29"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5
8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 e6 11. Nf3 Be7 12. O-O O-O 13. Ne5 b5 14.
Qe2 a6 15. Rac1 Be8 16. Bg5 Nc4 17. b3 Nd6 18. Rc2 Nd7 19. Bxe7 Qxe7 20. a4
f6 21. Nc6 Rxc6 22. Nxd5 exd5 23. Rxc6 Nb8 24. Rc5 bxa4 25. bxa4 Bxa4 26.
Qa2 Bb5 27. Qxd5+ Kh8 28. Bxb5 axb5 29. Rfc1 f5 30. Qe5 Qf6 31. Rd5 Nc4 32.
Qxf6 gxf6 33. Rxb5 Nd6 34. Rb6 Ne4 35. f3 Ng5 36. h4 Nf7 37. Rc7 Kg7 38.
Rcb7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Amanov,M"]
[Black "Smirin,I"]
[Result "0-1"]
[WhiteElo "2479"]
[BlackElo "2634"]
[EventDate "2010.06.29"]
[ECO "E62"]

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O Bf5 8.
d5 Na5 9. Nd2 c5 10. e4 Bd7 11. Qc2 e5 12. a3 b6 13. b4 Nb7 14. Bb2 Ng4 15.
h3 Nh6 16. Ne2 f5 17. f4 b5 18. fxe5 dxe5 19. bxc5 Nxc5 20. cxb5 Rc8 21.
Rf3 fxe4 22. Nc3 Qg5 23. Ndxe4 Nxe4 24. Qxe4 Nf5 25. Qe1 Qd8 26. a4 e4 27.
Qxe4 Re8 28. Qd3 Nd6 29. Rd1 Nc4 30. Ba1 Ne5 31. Qd2 Nxf3+ 32. Bxf3 Qb6+
33. Kg2 Qe3 34. Qxe3 Rxe3 35. Ne2 Bxa1 36. Rxa1 Rf8 37. Ng1 Rc8 38. Ra2
Rcc3 39. Kf2 Kf8 40. h4 Ke7 41. g4 Kd6 42. Be2 Ra3 43. Rb2 Reb3 44. Rxb3
Rxb3 45. h5 Rb4 46. hxg6 hxg6 47. Kg3 Rxa4 48. Kh4 Rb4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Bercys,S"]
[Black "McShane,L"]
[Result "0-1"]
[WhiteElo "2427"]
[BlackElo "2623"]
[EventDate "2010.06.29"]
[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 Nbd7 8.
O-O Re8 9. d5 Nh5 10. g3 Bf8 11. Ne1 Ng7 12. Nd3 f5 13. f3 a5 14. a3 b6 15.
b4 Be7 16. Qd2 Rf8 17. c5 axb4 18. axb4 Rxa1 19. Rxa1 bxc5 20. bxc5 dxc5
21. Na4 fxe4 22. fxe4 c4 23. Nf2 Ne8 24. Bxc4 Nd6 25. Bd3 Nf7 26. Be2 Bd6
27. Rc1 Nf6 28. Nc3 Bd7 29. Nb5 Bxb5 30. Bxb5 Qa8 31. Bf1 Qa4 32. Qc2 Qxc2
33. Rxc2 Ra8 34. Rc3 Ra2 35. Bc4 Rb2 36. Bd3 Kg7 37. h3 h6 38. Kg2 Ng5 39.
Rc2 Rb4 40. Bd2 Ra4 41. Bb5 Ra3 42. Bc1 Ra5 43. Bd3 Ra4 44. Re2 Ra1 45. Bb2
Ra8 46. h4 Nf7 47. Rc2 g5 48. hxg5 Nxg5 49. Bc1 Kg6 50. Be2 Ra4 51. Bd3 h5
52. Be3 Nf7 53. Kf3 Nh6 54. Bxh6 Kxh6 55. Rc3 Ra1 56. Be2 Nh7 57. Nh3 Rh1
58. Kg2 Rb1 59. Kf2 Nf6 60. Kf3 Rh1 61. Nf2 Rh2 62. Rc6 Nh7 63. Ke3 Rg2 64.
Kf3 Rg1 65. Nh3 Rh1 66. Kg2 Rb1 67. Rc3 Nf6 68. Nf2 Rb2 69. Kf3 Ra2 70. Bd3
Nh7 71. Nh3 Rh2 72. Bf1 Rb2 73. Be2 Kg6 74. Ke3 Nf6 75. Nf2 Nd7 76. Nd3 Ra2
77. Nc1 Ra1 78. Nd3 Nb6 79. Rc1 Ra4 80. Rh1 Nc4+ 81. Kf2 Nd2 82. Bxh5+ Kg5
83. Bf3 Nxe4+ 84. Bxe4 Rxe4 85. Rh4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Vallejo Pons,F"]
[Black "Holt,C"]
[Result "1-0"]
[WhiteElo "2703"]
[BlackElo "2375"]
[EventDate "2010.06.29"]
[ECO "C03"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. e5 c5 5. Qg4 g6 6. dxc5 Nd7 7. Qf4 Bxc5 8.
Nb3 Bf8 9. Nf3 Qc7 10. Bb5 Qxc2 11. O-O a6 12. Nbd4 Qe4 13. Bxd7+ Bxd7 14.
Qd2 Bb5 15. Rd1 Bc5 16. a4 Bd7 17. Re1 Qg4 18. h3 Qh5 19. Nb3 Be7 20. Qe3
Bb4 21. Bd2 Bxd2 22. Qxd2 Ne7 23. Rac1 Nc6 24. Nc5 Bc8 25. Kh2 g5 26. Nxg5
Rg8 27. f4 a5 28. Rc3 Rb8 29. Nce4 dxe4 30. Nxe4 Qh4 31. Rxc6 bxc6 32. Nf6+
Kf8 33. Qd8+ Kg7 34. Qxg8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Perelshteyn,E"]
[Black "Onischuk,Al"]
[Result "1-0"]
[WhiteElo "2534"]
[BlackElo "2699"]
[EventDate "2010.06.29"]
[ECO "A85"]

1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Bg5 Nbd7 5. Qc2 g6 6. O-O-O Bg7 7. Nh3 e5
8. dxe5 Nxe5 9. Nf4 c6 10. e3 Nf7 11. h4 Nxg5 12. hxg5 Ng4 13. c5 d5 14.
Ncxd5 cxd5 15. Bb5+ Kf8 16. Rxd5 Qxg5 17. Qd2 Bf6 18. Bd7 Bxd7 19. Rxd7 Re8
20. Qd6+ Be7 21. Ne6+ Kg8 22. Nxg5 Bxd6 23. cxd6 h6 24. Rc7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Stripunsky,A"]
[Black "Gustafsson,J"]
[Result "1/2-1/2"]
[WhiteElo "2570"]
[BlackElo "2640"]
[EventDate "2010.06.29"]
[ECO "C69"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O Bg4 6. h3 Bh5 7. g4 Bg6
8. Nxe5 Qh4 9. Qf3 f6 10. Nxg6 hxg6 11. Qg3 Qxh3 12. Qxh3 Rxh3 13. Kg2 Rh4
14. f3 O-O-O 15. d3 Bd6 16. Rh1 Rxh1 17. Kxh1 g5 18. Be3 Ne7 19. Nd2 Rh8+
20. Kg1 Rh3 21. Nf1 Ng6 22. Kg2 Rh8 23. d4 Bf4 24. Bf2 Bd6 25. Be3 Bf4 26.
Bf2 Bd6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Potkin,V"]
[Black "Robson,R"]
[Result "1/2-1/2"]
[WhiteElo "2634"]
[BlackElo "2569"]
[EventDate "2010.06.29"]
[ECO "D43"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. g3 dxc4 6. Ne5 Nbd7 7. Nxc4 b5 8.
Ne3 Bb7 9. Bg2 Qb6 10. O-O Rd8 11. Qc2 Be7 12. Rd1 O-O 13. b3 Nd5 14. Ne4
f5 15. Ng5 Nb4 16. Qc3 Bxg5 17. Qxb4 c5 18. dxc5 Qxc5 19. Qxc5 Nxc5 20. Ba3
Rxd1+ 21. Rxd1 Rc8 22. Bxb7 Nxb7 23. Rd7 Nc5 24. Bxc5 Rxc5 25. Rxa7 Bxe3
26. fxe3 Rc2 27. Kf2 b4 28. e4 fxe4 29. Ke3 h5 30. Ra4 Kf7 31. Rxb4 Rxa2
32. Rxe4 Kf6 33. Rb4 Kf5 34. h3 Rb2 35. g4+ hxg4 36. hxg4+ Kg5 37. Kd3 Kf6
38. e3 Ke5 39. Rb5+ Kf6 40. b4 g5 41. Ke4 Rb1 42. Rb8 Rg1 43. Kf3 Rf1+ 44.
Kg2 Rb1 45. Rb5 Rb2+ 46. Kf3 Rb1 47. Rb8 Rf1+ 48. Kg2 Rb1 49. b5 Ke5 50.
Kf3 Rf1+ 51. Ke2 Rb1 52. Kd3 Rb3+ 53. Kc4 Rxe3 54. b6 Re4+ 55. Kc5 Rxg4 56.
Ra8 Rg1 57. Ra4 Rc1+ 58. Rc4 Rh1 59. b7 Rh8 60. Kb6 Rb8 61. Kc7 Rxb7+ 62.
Kxb7 Kf5 63. Kc6 g4 64. Kd6 g3 65. Rc8 Ke4 66. Rg8 Kf3 67. Kxe6 g2 68. Rxg2
Kxg2 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Lenderman,A"]
[Black "Kudrin,S"]
[Result "1-0"]
[WhiteElo "2598"]
[BlackElo "2571"]
[EventDate "2010.06.29"]
[ECO "A33"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 d5 7. Bf4 e5
8. cxd5 exf4 9. dxc6 bxc6 10. Qxd8+ Kxd8 11. O-O-O+ Bd7 12. Nd6 Bxd6 13.
Rxd6 Ng4 14. Nd1 Ne5 15. Rd4 g5 16. h4 f6 17. hxg5 fxg5 18. e3 fxe3 19.
Nxe3 Kc7 20. Rh5 h6 21. f4 Be8 22. Rh3 gxf4 23. Rxf4 Bg6 24. Be2 Rad8 25.
Nf5 Rhf8 26. Ng7 Rxf4 27. Ne6+ Kc8 28. Ba6+ Kd7 29. Nxf4 Bf7 30. a3 Rh8 31.
Be2 Ke7 32. Bh5 Rh7 33. Kd2 Rg7 34. Be2 Bd5 35. Rxh6 Kd7 36. Nxd5 cxd5 37.
g4 Nxg4 38. Ra6 Kc8 39. Bxg4+ Rxg4 40. Rxa7 Rg2+ 41. Kc3 Rg3+ 42. Kb4 Rg2
43. Kb3 Rg3+ 44. Ka2 Rg6 45. Rh7 Rd6 46. Kb3 Rb6+ 47. Kc3 Rc6+ 48. Kd4 Rc2
49. b4 Rd2+ 50. Kc5 d4 51. Rh3 Kb7 52. Kc4 Ka6 53. Rd3 Rc2+ 54. Kb3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Ehlvest,J"]
[Black "Paragua,M"]
[Result "1-0"]
[WhiteElo "2591"]
[BlackElo "2497"]
[EventDate "2010.06.29"]
[ECO "D11"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. e3 a6 5. Nbd2 Bg4 6. h3 Bh5 7. g4 Bg6 8.
Ne5 e6 9. h4 dxc4 10. Bxc4 Be4 11. Nxf7 Kxf7 12. Nxe4 Nxe4 13. Qf3+ Nf6 14.
g5 Bb4+ 15. Ke2 Nbd7 16. e4 Nb6 17. gxf6 gxf6 18. Qb3 Nxc4 19. Qxb4 Nd6 20.
Bf4 Nb5 21. Rad1 Qe7 22. Qc4 h5 23. Rhg1 Rad8 24. a4 Nd6 25. Qc5 Nc8 26.
Qa5 b6 27. Qc3 c5 28. e5 cxd4 29. Rxd4 Rdg8 30. exf6 Qxf6 31. Rd7+ Ne7 32.
Qxf6+ Kxf6 33. Bg5+ Rxg5 34. hxg5+ Kf7 35. Rc1 Re8 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Hess,Ro"]
[Black "Bellaiche,A"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2442"]
[EventDate "2010.06.29"]
[ECO "B47"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6
8. Be3 d6 9. a4 Be7 10. f4 O-O 11. Kh1 Re8 12. Qe1 Nxd4 13. Bxd4 e5 14.
fxe5 dxe5 15. Qg3 Bd8 16. Be3 Be6 17. Bh6 g6 18. Rf2 Kh8 19. Raf1 Ng8 20.
Be3 f6 21. Bg4 Bxg4 22. Qxg4 Qc8 23. Qe2 Qc6 24. Qd3 Rc8 25. g4 Re6 26. h4
Rd6 27. Nd5 Qxa4 28. b3 Qd7 29. g5 Qg4 30. Bc1 Bb6 31. Rh2 Bd4 32. Qf3
Qxf3+ 33. Rxf3 f5 34. h5 Kg7 35. hxg6 hxg6 36. Rfh3 fxe4 37. Rh7+ Kf8 38.
Ba3 Bc5 39. Bxc5 Rxc5 40. Rf2+ Ke8 41. Nf6+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Hungaski,R"]
[Black "Sedlak,N"]
[Result "1-0"]
[WhiteElo "2427"]
[BlackElo "2567"]
[EventDate "2010.06.29"]
[ECO "E76"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 a6 8. a4
e5 9. dxe6 fxe6 10. Bd3 Nc6 11. O-O b6 12. Ng5 Qe7 13. Qe1 Bb7 14. Qh4 Nh5
15. Qg4 Rae8 16. Bd2 Nb4 17. Bb1 Bd4+ 18. Kh1 Nc6 19. Bd3 Bf6 20. Nxh7 Qxh7
21. e5 Kg7 22. exf6+ Nxf6 23. Qg3 Kf7 24. Ne4 Nxe4 25. Bxe4 Ba8 26. Bc3 Ne7
27. f5 Nxf5 28. Bxa8 Rxa8 29. Qxd6 Rad8 30. Qxb6 Qh4 31. Qxc5 Kg8 32. Qe5
Rf7 33. Rf3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Esserman,M"]
[Black "Panchanathan,M"]
[Result "0-1"]
[WhiteElo "2419"]
[BlackElo "2549"]
[EventDate "2010.06.29"]
[ECO "C48"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. d3 h6 6. h3 a6 7. Bc4 b5 8.
Bb3 Bc5 9. a4 b4 10. Nd5 Na5 11. Ba2 b3 12. cxb3 Nc6 13. Qc2 d6 14. Nxf6+
Qxf6 15. Be3 Bb4+ 16. Nd2 Bd7 17. Rc1 O-O 18. O-O Qg6 19. Kh2 Nd4 20. Bxd4
exd4 21. f4 c5 22. f5 Qf6 23. Nc4 Bc6 24. Qf2 Rae8 25. Rc2 Re7 26. Re2 Rfe8
27. h4 d5 28. e5 dxc4 29. exf6 Rxe2 30. Qg3 Rxg2+ 31. Qxg2 Bxg2 32. Kxg2
cxd3 33. Bb1 Re2+ 34. Rf2 d2 35. Bc2 Re1 36. Rf1 gxf6 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Sundararajan,K"]
[Black "Schneider,Ig"]
[Result "1/2-1/2"]
[WhiteElo "2506"]
[BlackElo "2392"]
[EventDate "2010.06.29"]
[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c6 4. Qc2 Nf6 5. g3 dxc4 6. Qxc4 b5 7. Qc2 Bb7 8.
Bg2 Nbd7 9. O-O c5 10. a4 cxd4 11. Nxd4 Bxg2 12. Kxg2 bxa4 13. Nc3 Bc5 14.
Rd1 a3 15. Ne4 Nxe4 16. Qxe4 O-O 17. Nc6 Nf6 18. Rxd8 Nxe4 19. Rxa8 Rxa8
20. b4 Bb6 21. Rxa3 Nxf2 22. Kf3 f5 23. Be3 Bxe3 24. Kxe3 Ne4 25. Rxa7 Rxa7
26. Nxa7 Kf7 27. b5 e5 28. Kd3 Ke6 29. b6 Nd6 30. Nb5 e4+ 31. Ke3 Nc4+ 32.
Kf4 Kf6 33. h4 h6 34. h5 Nxb6 35. Nc3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Sarkar,J"]
[Black "Zapata,Alo"]
[Result "1/2-1/2"]
[WhiteElo "2378"]
[BlackElo "2513"]
[EventDate "2010.06.29"]
[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 Na6 7. O-O e5 8.
Be3 Ng4 9. Bg5 Qe8 10. dxe5 h6 11. Bf4 dxe5 12. Bg3 h5 13. h3 Nh6 14. Nd2
c6 15. a3 Nc5 16. b4 Ne6 17. c5 f6 18. Nc4 Nf7 19. Qa4 Bd7 20. Qa5 Qe7 21.
Rad1 Nd4 22. Nd6 Be6 23. Bc4 Bxc4 24. Nxc4 Rfd8 25. f4 Qe6 26. Nd6 Nxd6 27.
cxd6 Rxd6 28. fxe5 fxe5 29. Kh1 Rd7 30. Na4 Rf7 31. Rxf7 Qxf7 32. Bxe5 b6
33. Nxb6 Nb3 34. Qa6 Bxe5 35. Nxa8 Qf4 36. Rd8+ Kh7 37. Qxa7+ Kh6 38. Qg1
Nd2 39. Rxd2 Qxd2 40. Nb6 Qd3 41. Qc1+ Kh7 42. Nc4 Bd4 43. e5 h4 44. e6 Qe2
45. Nd2 Be3 46. e7 Bg5 47. Qc4 Qe1+ 48. Qf1 Qxe7 49. Nf3 Bf6 50. Qc4 Qe8
51. a4 Kg7 52. a5 Qd7 53. Kg1 Qd1+ 54. Kf2 Qa1 55. a6 Qb2+ 56. Ke3 Qa3+ 57.
Kf4 Kh6 58. Kg4 Qb2 59. Qf4+ g5 60. Qd2 Qb1 61. Qe1 Qg6 62. Ne5 Bxe5 63.
Qxe5 Qh5+ 64. Kf5 Qg6+ 65. Kg4 Qh5+ 66. Kf5 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Norowitz,Yaacov"]
[Black "Shankland,S"]
[Result "1/2-1/2"]
[WhiteElo "2351"]
[BlackElo "2507"]
[EventDate "2010.06.29"]
[ECO "D00"]

1. d4 d5 2. e3 Bf5 3. c4 c6 4. cxd5 cxd5 5. Qb3 Qc8 6. Bd2 e6 7. Nf3 Bd6 8.
Bb5+ Nc6 9. Bb4 Bxb4+ 10. Qxb4 Nge7 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Romanenko,Vl"]
[Black "Uesugi,S"]
[Result "1/2-1/2"]
[WhiteElo "2496"]
[BlackElo "2332"]
[EventDate "2010.06.29"]
[ECO "B33"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6
8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Rg8 13. g3 Nd4 14. c3
fxe4 15. Bxe4 Bg4 16. Qxh7 Rg7 17. Qh6 Nf3+ 18. Kf1 Rg5 19. Nf6+ Ke7 20.
Qh8 Nd2+ 21. Kg2 Nxe4 22. Nxe4 Rg6 23. Rhe1 Rh6 24. Qg8 Rg6 25. Qh8 Rh6
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Baquero,L"]
[Black "Wang Puchen"]
[Result "0-1"]
[WhiteElo "2260"]
[BlackElo "2469"]
[EventDate "2010.06.29"]
[ECO "D17"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Nbd7 8.
Nxd7 Nxd7 9. e4 Bg6 10. Bxc4 e5 11. Be3 Qb6 12. Qd2 Qb4 13. Ba2 exd4 14.
Qxd4 Qxb2 15. Rb1 Qxg2 16. Rg1 Qxh2 17. Rxb7 Rd8 18. Rg5 Be7 19. Ra5 O-O
20. Rxd7 Rxd7 21. Qxd7 Bb4 22. Rc5 Qxa2 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Haskel,J"]
[Black "Neubauer,M"]
[Result "0-1"]
[WhiteElo "2241"]
[BlackElo "2458"]
[EventDate "2010.06.29"]
[ECO "E10"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 a6 5. Nc3 dxc4 6. Bxc4 b5 7. Bd3 Bb7 8.
a3 c5 9. dxc5 Bxc5 10. Qc2 Nbd7 11. b4 Bd6 12. Bb2 Rc8 13. Rd1 Qe7 14. Qd2
Bb8 15. O-O O-O 16. e4 Ng4 17. Qe2 Nde5 18. Nxe5 Nxe5 19. f4 Nc4 20. Bxc4
Rxc4 21. Rf3 Rd8 22. Rfd3 Rxd3 23. Qxd3 Rc8 24. Ne2 f6 25. Qe3 Rd8 26.
Rxd8+ Qxd8 27. Bd4 h6 28. Nc3 Bxf4 29. Qf2 Qc7 30. g3 Bd6 31. Qe3 Kf7 32.
Kf2 Qc6 33. Qf3 Qc4 34. Qe3 Bc7 35. h4 a5 36. bxa5 Bxa5 37. Kf3 e5 38. Bxe5
fxe5 39. Qa7 Qxc3+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Mabe,C"]
[Black "Kekelidze,M"]
[Result "0-1"]
[WhiteElo "2209"]
[BlackElo "2463"]
[EventDate "2010.06.29"]
[ECO "A37"]

1. Nf3 c5 2. c4 g6 3. Nc3 Bg7 4. g3 Nc6 5. Bg2 d6 6. O-O e6 7. a3 Nge7 8.
Rb1 b6 9. b4 Bb7 10. Na4 Qd7 11. Bb2 Bxb2 12. Rxb2 Nd4 13. e3 Nxf3+ 14.
Bxf3 Bxf3 15. Qxf3 O-O 16. Nc3 f5 17. d4 cxd4 18. exd4 Rac8 19. Qe2 f4 20.
Re1 Nf5 21. Rd2 Qc6 22. Qxe6+ Kh8 23. Re4 Qxc4 24. Qxc4 Rxc4 25. Rd3 Rfc8
26. Nd5 g5 27. Kg2 Rc2 28. gxf4 Rg8 29. Nf6 Rg6 30. fxg5 Rxg5+ 31. Kf3 Kg7
32. Ng4 d5 33. Re5 h5 34. Ne3 Nh4+ 35. Kf4 Rxe5 36. dxe5 Ng6+ 37. Kg3 h4+
38. Kg4 Nxe5+ 39. Kxh4 Rxf2 40. Rxd5 Ng6+ 41. Kg5 Nf8 42. Nf5+ Kf7 43. Nh6+
Ke7 44. Nf5+ Ke6 45. Rd6+ Ke5 46. Ng3 Ne6+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "6"]
[White "Simutowe,A"]
[Black "Gorman,D"]
[Result "1-0"]
[WhiteElo "2481"]
[BlackElo "2298"]
[EventDate "2010.06.29"]
[ECO "E61"]

1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 c6 6. e4 d6 7. Nge2 e5 8. h3
Nbd7 9. O-O exd4 10. Nxd4 Re8 11. Re1 Nc5 12. Bf4 Nh5 13. Be3 a5 14. Qc2
Qc7 15. Rad1 Be6 16. g4 Nf6 17. b3 Rad8 18. a3 Bc8 19. b4 axb4 20. axb4
Ncd7 21. f4 Nb6 22. Qd3 Nfd7 23. Rc1 Ne5 24. fxe5 dxe5 25. Ndb5 cxb5 26.
Nxb5 Qc6 27. Qe2 Be6 28. c5 Nc4 29. Nc3 Nxe3 30. Qxe3 Rd4 31. Nd5 Qd7 32.
Rcd1 Bxd5 33. exd5 Rxb4 34. d6 e4 35. Kh1 f5 36. gxf5 gxf5 37. Rf1 Rf8 38.
Qg5 h6 39. Qg6 Rf6 40. Qg3 Rf7 41. Qa3 Rb2 42. Qg3 Rc2 43. Bxe4 Rc3 44. Rf3
Rxf3 45. Bxf3 Kh8 46. Bd5 Rf8 47. Rb1 f4 48. Qg4 Qxg4 49. hxg4 Bd4 50. Rc1
Rc8 51. Bxb7 Rxc5 52. Rd1 Bf6 53. d7 h5 54. d8=Q+ Bxd8 55. Rxd8+ Kg7 56.
gxh5 Rxh5+ 57. Kg2 Rb5 58. Be4 Rb3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Shabalov,A"]
[Black "Bercys,S"]
[Result "1-0"]
[WhiteElo "2585"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "C02"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Bd7 5. Nf3 a6 6. dxc5 Bxc5 7. Bd3 Qb6 8.
O-O Bb5 9. b4 Be7 10. Be3 Qc7 11. Bxb5+ axb5 12. Nd4 Qxe5 13. Nxb5 Na6 14.
Bd4 Qg5 15. f4 Qh6 16. Qa4 Kf8 17. Qd1 Qg6 18. Nd2 h5 19. Nf3 Nh6 20. Ne5
Qf5 21. Qd2 Kg8 22. Rae1 h4 23. h3 Qh5 24. Rf3 Kh7 25. Ng4 Rhe8 26. Nxh6
Qxh6 27. Qd3+ g6 28. Be5 Kg8 29. a4 Rac8 30. a5 Qh5 31. Nd6 Bxd6 32. Bxd6
Red8 33. Be5 Rc4 34. Bf6 Rdc8 35. Re5 Qh7 36. Rg5 Nc7 37. Rg4 Ne8 38. Rxh4
Nxf6 39. Rxh7 Kxh7 40. Qe3 d4 41. cxd4 Rxb4 42. Qe5 Rc1+ 43. Rf1 Rxf1+ 44.
Kxf1 Nd5 45. h4 Kg8 46. h5 gxh5 47. f5 Rb1+ 48. Kf2 Rb2+ 49. Kg1 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Wang Puchen"]
[Black "Kamsky,G"]
[Result "1/2-1/2"]
[WhiteElo "2469"]
[BlackElo "2702"]
[EventDate "2010.06.29"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 g6 6. O-O Bg7 7. Nb3 d6 8.
N1d2 Nf6 9. Nc4 b5 10. Nca5 Bd7 11. c4 O-O 12. c5 dxc5 13. Nb7 Qe7 14.
N7xc5 Rd8 15. Bg5 h6 16. Bh4 Nc6 17. Qe2 g5 18. Bg3 Nd4 19. Nxd4 Qxc5 20.
Nb3 Qb6 21. Rac1 Rac8 22. h4 Be8 23. hxg5 hxg5 24. e5 Nd5 25. Rxc8 Rxc8 26.
Qg4 Nf4 27. Bxf4 gxf4 28. Qxf4 Rd8 29. Rd1 Rd5 30. Be2 Rxe5 31. Bf3 a5 32.
Nd2 Rf5 33. Qg4 Kf8 34. Ne4 Rd5 35. Rxd5 exd5 36. Ng3 Bxb2 37. Bxd5 Qc5 38.
Qf5 Qc1+ 39. Kh2 Qc3 40. f4 Qh8+ 41. Nh5 Qh6 42. g4 Qg6 43. Qc8 Qd6 44. Qf5
a4 45. Ng3 Qg6 46. Kg2 b4 47. Qc8 Qb6 48. Ne4 Qb5 49. Qd8 Qe2+ 50. Kg3 Qe3+
51. Kg2 Qxf4 52. Bc6 Qe5 53. Kf3 b3 54. Bxe8 Qxe8 55. Qd2 f5 56. gxf5 Qh5+
57. Kg2 Qxf5 58. Qb4+ Kg7 59. Qxa4 bxa2 60. Qxa2 Qxe4+ 61. Kf2 Bd4+ 62. Kg3
Be5+ 63. Kf2 Qf4+ 64. Ke1 Bc3+ 65. Kd1 Qf1+ 66. Kc2 Qe2+ 67. Kb3 Qe6+ 68.
Ka3 Qd6+ 69. Kb3 Qd5+ 70. Ka3 Qc5+ 71. Kb3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Uesugi,S"]
[Black "Simutowe,A"]
[Result "0-1"]
[WhiteElo "2332"]
[BlackElo "2481"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 b6 7. Qc2 Bb7 8.
Bf4 Na6 9. Ne5 c6 10. Rd1 Nb4 11. Qc1 dxc4 12. Na3 Nfd5 13. Naxc4 Nxf4 14.
gxf4 Rc8 15. e4 f6 16. Nf3 Qe8 17. a3 Na6 18. Qe3 Nc7 19. Qb3 Kh8 20. Ne3
Rd8 21. f5 exf5 22. Nxf5 g6 23. Ng3 Bd6 24. Rac1 Bf4 25. Rc2 Qf7 26. Qxf7
Rxf7 27. Ne2 Bh6 28. e5 Nd5 29. exf6 Rxf6 30. Ne5 Kg7 31. Re1 Re6 32. Bh3
Re7 33. Bg2 c5 34. Nf3 Ba6 35. Ne5 Bb7 36. Nf3 Rde8 37. dxc5 Nf4 38. c6 Ba6
39. Bf1 Nxe2+ 40. Bxe2 Rxe2 41. Rexe2 Rxe2 42. Rxe2 Bxe2 43. Nd4 Bg4 44.
Nb5 a6 45. Nc7 Bc1 46. b4 Bxa3 47. Nxa6 Be2 48. Nc7 Bxb4 49. Ne8+ Kf7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Kacheishvili,G"]
[Black "Molner,M"]
[Result "1-0"]
[WhiteElo "2587"]
[BlackElo "2439"]
[EventDate "2010.06.29"]
[ECO "E21"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 h6 6. Bh4 g5 7. Bg3 Ne4 8.
Qc2 Bb7 9. Be5 f6 10. d5 fxe5 11. Qxe4 Qf6 12. Rc1 d6 13. h4 gxh4 14. Qxh4
Qxh4 15. Rxh4 Nd7 16. Nd2 Ke7 17. dxe6 Bxc3 18. Rxc3 Nf6 19. f4 exf4 20.
Rxf4 Kxe6 21. g3 Kf7 22. Bh3 Rae8 23. b4 Re7 24. Ra3 a6 25. Bg4 Kg7 26. Bf3
Bc8 27. Nb1 Rhe8 28. Nc3 Re3 29. Kd2 R8e5 30. Rb3 Be6 31. Rb1 b5 32. cxb5
axb5 33. Rc1 Kg6 34. Rf1 Rxc3 35. Kxc3 Nd5+ 36. Kd2 Rg5 37. Rh4 Nf6 38. a3
Rxg3 39. Rfh1 h5 40. Bxh5+ Nxh5 41. Rxh5 Bc4 42. R5h3 Rg2 43. R1h2 Rg1 44.
Rf3 Bd5 45. Rc3 c6 46. Rf2 Rg4 47. Re3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Gustafsson,J"]
[Black "Arnold,Mar"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2433"]
[EventDate "2010.06.29"]
[ECO "E11"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 d6 7. Bg2 O-O 8.
O-O Bxc3 9. Bxc3 e5 10. d5 Nb8 11. Nd2 c6 12. Rc1 cxd5 13. cxd5 Na6 14. Nc4
Bg4 15. h3 Bh5 16. Qd2 Rac8 17. b3 Nc5 18. Qe3 Bg6 19. Bb4 Nfd7 20. Na5 Rc7
21. Bxc5 Nxc5 22. b4 Na6 23. a3 Ra8 24. Rxc7 Qxc7 25. Rc1 Qe7 26. h4 Bf5
27. Qg5 Qd7 28. e4 Bg6 29. h5 f6 30. Qh4 Be8 31. Qh3 Rb8 32. Qxd7 Bxd7 33.
f3 Bb5 34. Bh3 Kf8 35. Bf5 h6 36. Rc8+ Rxc8 37. Bxc8 b6 38. Bxa6 Bxa6 39.
Nc6 Ke8 40. Nxa7 b5 41. Kf2 Kf7 42. g4 Ke8 43. Kg3 Ke7 44. Kh4 Kf7 45. Nc6
Bc8 46. Na5 g6 47. Nc6 g5+ 48. Kg3 Ke8 49. Na5 Kd7 50. Nb3 Kc7 51. Nd2 Bd7
52. Nf1 Kd8 53. Ne3 Kc7 54. Kf2 Kb7 55. Ke2 Kc7 56. Kd3 Kb7 57. Kc3 Kc7 58.
Kb3 Kb6 59. Nf5 Bxf5 60. gxf5 Ka6 61. a4 bxa4+ 62. Kxa4 Kb6 63. b5 Kb7 64.
Ka5 Ka7 65. b6+ Kb8 66. b7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Lenderman,A"]
[Black "Perelshteyn,E"]
[Result "1/2-1/2"]
[WhiteElo "2598"]
[BlackElo "2534"]
[EventDate "2010.06.29"]
[ECO "E91"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 Na6 7. O-O e5 8.
Re1 Bg4 9. Be3 Bxf3 10. Bxf3 exd4 11. Bxd4 Nb4 12. c5 Nc6 13. Be3 dxc5 14.
Bxc5 Re8 15. Qb3 Nd7 16. Be3 Nd4 17. Bxd4 Bxd4 18. Rad1 Ne5 19. Nb5 Nxf3+
20. Qxf3 c5 21. Qb3 Re7 22. Nxd4 cxd4 23. Qb4 Rd7 24. Rd3 Qf6 25. e5 Qa6
26. Rxd4 Rxd4 27. Qxd4 Qxa2 28. b4 Rc8 29. Qd7 Rc2 30. Qd8+ Kg7 31. Qf6+
Kg8 32. g3 Qd5 33. b5 Qd2 34. Rf1 Rc1 35. Rxc1 Qxc1+ 36. Kg2 Qd1 37. Qe7
Qd5+ 38. Kg1 Qxb5 39. Qd8+ Kg7 40. Qf6+ Kf8 41. Qd6+ Ke8 42. Qb8+ 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Panchanathan,M"]
[Black "Ganguly,S"]
[Result "0-1"]
[WhiteElo "2549"]
[BlackElo "2672"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 Nbd7 7. b3 e5 8.
Bb2 c6 9. Rc1 Re8 10. d3 a6 11. h3 Rb8 12. Ne4 Qc7 13. g4 b5 14. Ng3 bxc4
15. dxc4 Nc5 16. Qc2 a5 17. Bc3 Bb7 18. Rfd1 Ra8 19. e3 h6 20. Ne1 Ncd7 21.
Nd3 d5 22. Nb2 Qb6 23. Rd2 Rac8 24. Qd1 Nc5 25. Rdc2 Bf8 26. h4 Rcd8 27.
Rd2 Nfe4 28. Nxe4 Nxe4 29. Bxe4 dxe4 30. c5 Qc7 31. Nc4 Rxd2 32. Nxd2 Bxc5
33. Nxe4 Be7 34. g5 c5 35. Qg4 h5 36. Qg2 Qd7 37. Kh2 a4 38. f3 axb3 39.
axb3 Qd3 40. Bd2 Bxe4 41. fxe4 Rd8 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Holt,C"]
[Black "Stripunsky,A"]
[Result "0-1"]
[WhiteElo "2375"]
[BlackElo "2570"]
[EventDate "2010.06.29"]
[ECO "D07"]

1. d4 d5 2. c4 Nc6 3. Nc3 dxc4 4. Nf3 Nf6 5. Bg5 Bg4 6. d5 Bxf3 7. exf3 Ne5
8. f4 Ned7 9. Bxc4 g6 10. O-O Bg7 11. Re1 O-O 12. Qf3 Nb6 13. Bb3 Qd7 14.
Re5 a5 15. a3 a4 16. Ba2 Nc8 17. h3 Nd6 18. Rae1 Rfe8 19. g4 Kf8 20. Bh4 b5
21. Qe3 Rab8 22. Qc5 h5 23. f3 hxg4 24. hxg4 Qc8 25. R5e2 Qb7 26. Bf2 Qc8
27. Bd4 Qd7 28. Qc6 Qxc6 29. dxc6 e6 30. Bc5 Kg8 31. Kg2 Nc4 32. Kg3 Red8
33. Ba7 Ra8 34. Nxb5 Nd6 35. Nxd6 Rxd6 36. Be3 Rxc6 37. Rc1 Rxc1 38. Bxc1
Bf8 39. f5 exf5 40. gxf5 Bd6+ 41. Kf2 gxf5 42. Ke1 Nh5 43. Kd1 Kg7 44. Rg2+
Bg3 45. Rd2 Bd6 46. Rd5 Kg6 47. Bb1 Ng3 48. Bc2 Kf6 49. Bd2 Be5 50. Kc1 Rb8
51. Bb4 Ne2+ 52. Kb1 Nf4 53. Rc5 Ne6 54. Rc6 Kg5 55. Bxa4 Nd4 56. Rc5 f6
57. Bd1 f4 58. Bc3 Rd8 59. a4 Ne6 60. Rxe5+ fxe5 61. Bc2 Kf6 62. a5 c5 63.
Be4 Nc7 64. Ka2 Rb8 65. Ka3 Ke6 66. Ka4 Na6 67. Bd3 Nb4 68. Be4 Kd6 69. Kb3
Nd5+ 70. Kc4 Ne3+ 71. Kd3 c4+ 72. Kd2 Nd5 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Smirin,I"]
[Black "Kazhgaleyev,M"]
[Result "1/2-1/2"]
[WhiteElo "2634"]
[BlackElo "2609"]
[EventDate "2010.06.29"]
[ECO "C95"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 Bf8 14. Ng3
g6 15. Bg5 h6 16. Bd2 Bg7 17. a4 Nb6 18. b3 bxa4 19. bxa4 Nc4 20. Rb1
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Thaler,Mi"]
[Black "Esserman,M"]
[Result "0-1"]
[WhiteElo "2253"]
[BlackElo "2419"]
[EventDate "2010.06.29"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8.
g4 h6 9. Qd2 b4 10. Nce2 e5 11. Nf5 d5 12. O-O-O Be6 13. g5 hxg5 14. Bxg5
Qa5 15. a3 Nbd7 16. Neg3 Rc8 17. exd5 Nxd5 18. Ne4 Qb6 19. axb4 g6 20. Ne3
Bxb4 21. Qxd5 Bxd5 22. Nxd5 Qa5 23. Nxb4 Qa1+ 24. Kd2 Qxb2 25. Nd6+ Kf8 26.
Nxc8 Qxb4+ 27. Kc1 Qa3+ 28. Kb1 Kg7 29. Be7 Nc5 30. Bxc5 Qxc5 31. Bxa6 Qb4+
32. Ka2 Qa4+ 33. Kb2 Qxa6 34. Nd6 Rb8+ 35. Kc3 Qc6+ 36. Nc4 Rc8 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Paragua,M"]
[Black "Sarkar,J"]
[Result "1-0"]
[WhiteElo "2497"]
[BlackElo "2378"]
[EventDate "2010.06.29"]
[ECO "E90"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 Na6 8. Bg5
Qe8 9. g4 Kh8 10. Be2 Bd7 11. Nd2 Ng8 12. a3 Nc5 13. Nb5 Bxb5 14. cxb5 f5
15. Qc2 fxe4 16. Be3 Nd3+ 17. Bxd3 exd3 18. Qxd3 Nf6 19. g5 Nh5 20. O-O-O
Nf4 21. Bxf4 Rxf4 22. Ne4 a6 23. b6 cxb6 24. Nxd6 Qa4 25. Rhe1 Rxf2 26. Ne4
Rh2 27. Kb1 Rd8 28. d6 Bf8 29. Ka1 b5 30. Nc5 Qc4 31. Qxc4 bxc4 32. Ne6
Rxd6 33. Nxf8 Rd3 34. Nd7 e4 35. Ne5 Rxd1+ 36. Rxd1 c3 37. bxc3 e3 38. Ng4
e2 39. Re1 Rxh3 40. Rxe2 Rxc3 41. Re8+ Kg7 42. Nh6 Rxa3+ 43. Kb2 Rb3+ 44.
Kxb3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Zapata,Alo"]
[Black "Young,An"]
[Result "0-1"]
[WhiteElo "2513"]
[BlackElo "2353"]
[EventDate "2010.06.29"]
[ECO "B07"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. a4 g6 5. Be3 Qa5 6. Bd3 Na6 7. Bd2 Qb6 8.
Nge2 Bg7 9. a5 Qc7 10. O-O O-O 11. Qc1 Nb4 12. Bc4 c5 13. d5 e6 14. Nf4 Qe7
15. Re1 Ng4 16. Nd1 Qh4 17. h3 Ne5 18. Be2 g5 19. Nh5 Qxe4 20. Nxg7 Kxg7
21. Bxg5 Nxc2 22. Bh6+ Kg8 23. Ra4 Qxa4 24. Bd3 Nxe1 25. Bxh7+ Kxh7 26.
Bxf8 Qh4 27. Bxd6 Qg5 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "McShane,L"]
[Black "Vallejo Pons,F"]
[Result "1/2-1/2"]
[WhiteElo "2623"]
[BlackElo "2703"]
[EventDate "2010.06.29"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 a6 6. a4 Qc7 7. Nc4 Nc6 8.
b3 Nd4 9. a5 Bf5 10. d3 e6 11. Be2 Be7 12. Bd2 Rd8 13. Qc1 Nd5 14. Bd1 Nb4
15. O-O f6 16. Kh1 O-O 17. Na4 e5 18. Nab2 Ndc6 19. f4 Kh8 20. Ne3 Bc8 21.
f5 Nxa5 22. Bh5 Nac6 23. Qd1 Nd5 24. Nxd5 Rxd5 25. Qf3 e4 26. Qh3 Kg8 27.
Bf4 Bd6 28. dxe4 Rd4 29. Bxd6 Qxd6 30. Nc4 Qc7 31. Rae1 Ne5 32. c3 Rd3 33.
Re3 Rfd8 34. Be2 Rxe3 35. Nxe3 b5 36. Nd5 Qf7 37. Qe3 Qf8 38. c4 Bb7 39.
Ra1 Bxd5 40. exd5 Qd6 41. h3 Rb8 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Ivanov,AV USA"]
[Black "Norowitz,Yaacov"]
[Result "0-1"]
[WhiteElo "2538"]
[BlackElo "2351"]
[EventDate "2010.06.29"]
[ECO "B12"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 Qb6 5. Nc3 a6 6. Nge2 e6 7. Ng3 Ne7 8.
Na4 Qa7 9. Nc5 h6 10. c3 Bh7 11. Bd3 Bxd3 12. Nxd3 Nd7 13. O-O c5 14. dxc5
Nxc5 15. Be3 b6 16. Bxc5 bxc5 17. Qa4+ Qd7 18. Qxd7+ Kxd7 19. Nxc5+ Ke8 20.
Nd3 h5 21. Ne2 Nf5 22. g3 g6 23. Nd4 Rc8 24. Nxf5 gxf5 25. Kg2 Be7 26. Rad1
Rc4 27. Nf4 Re4 28. Rfe1 Ra4 29. a3 Kd7 30. Re2 Kc6 31. Rc2 Re4 32. Nd3 Rg8
33. Kf3 Kb5 34. b3 Rc8 35. a4+ Kb6 36. Rdd2 Bf8 37. Kg2 Bh6 38. f4 Bf8 39.
Nf2 Re1 40. Nd3 Rb1 41. Nb2 Ba3 42. c4 Bxb2 43. Rxb2 Rxb2 44. Rxb2 d4 45.
Kf2 Ka5 46. Ke2 Rg8 47. b4+ Kxa4 48. Kd3 Ka3 49. Rb1 Ka2 50. Rg1 Rd8 51. c5
Kb2 52. Rg2+ Kb3 53. Rc2 Kxb4 54. c6 Rc8 55. Kxd4 Kb5 56. c7 Kb6 57. Rb2+
Kxc7 58. Kc5 Kd7+ 59. Kd4 Kc7 60. Rc2+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Hess,Ro"]
[Black "Ehlvest,J"]
[Result "1-0"]
[WhiteElo "2590"]
[BlackElo "2591"]
[EventDate "2010.06.29"]
[ECO "B00"]

1. e4 d6 2. d4 g6 3. Bg5 Bg7 4. Nc3 c6 5. Qd2 b5 6. Nf3 h6 7. Bf4 Nf6 8.
Bd3 Bg4 9. h3 Bxf3 10. gxf3 Nbd7 11. O-O-O Qa5 12. Kb1 Nb6 13. Rhe1 Nfd7
14. Be3 Rb8 15. Ne2 Qa6 16. c3 Nc4 17. Qc2 O-O 18. f4 d5 19. e5 e6 20. Bc1
c5 21. f5 exf5 22. Nf4 cxd4 23. cxd4 Rfc8 24. Qe2 Nf8 25. Nxd5 Ne6 26. Ne7+
Kh7 27. Nxc8 Nxd4 28. Qf1 Rxc8 29. f4 Ne6 30. Re2 Qb7 31. Rc2 Nd4 32. Rc3
Qd5 33. Qf2 Ne6 34. Bc2 Qc6 35. Rcd3 Rc7 36. b3 Bf8 37. bxc4 bxc4 38. Rd6
Qb5+ 39. Ka1 Nc5 40. R1d5 Qa5 41. Qd2 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Laznicka,V"]
[Black "Harikrishna,P"]
[Result "1/2-1/2"]
[WhiteElo "2636"]
[BlackElo "2660"]
[EventDate "2010.06.29"]
[ECO "E06"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8.
a4 Bd7 9. Rd1 Bc6 10. Nc3 Bb4 11. Bg5 Bxc3 12. Bxf6 Qxf6 13. bxc3 Nd7 14.
Qa2 Bd5 15. Nd2 Bxg2 16. Kxg2 c5 17. Nxc4 Rac8 18. Rab1 cxd4 19. cxd4 Rc7
20. Ne3 Qg6 21. d5 Qe4+ 22. Kg1 exd5 23. Rxd5 Nf6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.04"]
[Round "7"]
[White "Van Wely,L"]
[Black "Amanov,M"]
[Result "1-0"]
[WhiteElo "2653"]
[BlackElo "2479"]
[EventDate "2010.06.29"]
[ECO "D49"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8.
Bd3 a6 9. e4 c5 10. e5 cxd4 11. Nxb5 axb5 12. exf6 gxf6 13. O-O Qb6 14. Qe2
b4 15. Rd1 Bc5 16. Bf4 h5 17. Rac1 Rg8 18. Bg3 Bb7 19. Bb5 Bd5 20. a4 bxa3
21. b4 Bd6 22. Nxd4 Be5 23. Nf3 a2 24. Bxd7+ Kxd7 25. Nxe5+ fxe5 26. Qxe5
a1=Q 27. Rxa1 Rxa1 28. Qxa1 h4 29. Qf6 hxg3 30. Rxd5+ Ke8 31. hxg3 Rxg3 32.
Ra5 Rd3 33. Ra8+ Kd7 34. Qxf7+ Kd6 35. Rc8 Rd5 36. Re8 Ke5 37. Qg7+ Ke4 38.
Qg4+ Ke5 39. Qg7+ Ke4 40. Qg4+ Ke5 41. g3 Rd4 42. Qh5+ Kd6 43. Rxe6+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Kazhgaleyev,M"]
[Black "Laznicka,V"]
[Result "1/2-1/2"]
[WhiteElo "2609"]
[BlackElo "2636"]
[EventDate "2010.06.29"]
[ECO "D10"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 a6 7. Rc1 Bf5 8.
Nf3 Rc8 9. Ne5 Nxe5 10. Bxe5 e6 11. Be2 Qd7 12. Qb3 Be7 13. O-O O-O 14. Na4
Rxc1 15. Rxc1 Rc8 16. Rxc8+ Qxc8 17. Nc5 Bxc5 18. dxc5 Qxc5 19. Qxb7 Qc1+
20. Bf1 h6 21. Qxa6 Ne4 22. Bc3 Kh7 23. Qb5 Nxc3 24. bxc3 Bb1 25. Qa6 e5
26. h3 e4 27. Qc8 Bd3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Harikrishna,P"]
[Black "Hess,Ro"]
[Result "1/2-1/2"]
[WhiteElo "2660"]
[BlackElo "2590"]
[EventDate "2010.06.29"]
[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 Bxc3+ 6. bxc3 Qa5 7. Qd3 b6
8. Bg2 Bb7 9. O-O Be4 10. Qd1 h6 11. dxc5 O-O 12. cxb6 axb6 13. Be3 Nc6 14.
Bd4 e5 15. Be3 Rfc8 16. Qc1 d5 17. cxd5 Nxd5 18. Bd2 Qa4 19. Qd1 Bc2 20.
Qc1 Be4 21. Qd1 Bc2 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Smirin,I"]
[Black "McShane,L"]
[Result "1/2-1/2"]
[WhiteElo "2634"]
[BlackElo "2623"]
[EventDate "2010.06.29"]
[ECO "C67"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5
Nf5 8. Qxd8+ Kxd8 9. Nc3 h6 10. h3 Bd7 11. b3 Ne7 12. Bb2 c5 13. Rad1 Kc8
14. Ne2 b6 15. Nf4 Nc6 16. e6 Bxe6 17. Nxe6 fxe6 18. Rfe1 Nd8 19. Nh4 Rg8
20. Ng6 Bd6 21. Rxd6 cxd6 22. Ne7+ Kd7 23. Nxg8 Nf7 24. Nxh6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Vallejo Pons,F"]
[Black "Lenderman,A"]
[Result "1/2-1/2"]
[WhiteElo "2703"]
[BlackElo "2598"]
[EventDate "2010.06.29"]
[ECO "B19"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7 8.
h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bd2 Ngf6 12. O-O-O Be7 13. Qe2 Qc7 14.
Ne5 O-O 15. Ng6 Rfe8 16. Nxe7+ Rxe7 17. Rhe1 Rd8 18. Qf3 Ree8 19. a3 Qd6
20. Kb1 Qd5 21. Qe2 Nb6 22. Bc1 Qc4 23. Ne4 Nxe4 24. Qxe4 Nd5 25. Qh4 c5
26. Rd3 Ne7 27. Qe4 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Stripunsky,A"]
[Black "Van Wely,L"]
[Result "0-1"]
[WhiteElo "2570"]
[BlackElo "2653"]
[EventDate "2010.06.29"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7
8. Qe2 O-O 9. d4 cxd4 10. cxd4 d5 11. e5 Ne8 12. b4 Nc7 13. a4 a6 14. Nbd2
Nc6 15. Ba3 b5 16. a5 Qg4 17. Rfc1 Nxd4 18. Nxd4 Qxd4 19. Nf3 Qa7 20. Qd2
Qb7 21. Bb2 Ne6 22. Rd1 Rfd8 23. Qe3 Rac8 24. Qb6 Qa8 25. Rac1 Bh6 26. Rxc8
Rxc8 27. Nd4 Rb8 28. Nxe6 Rxb6 29. Nc7 Qb7 30. axb6 Qxb6 31. Nxd5 Qb7 32.
h4 Kf8 33. f4 Qc8 34. Rd2 Qg4 35. Rd4 Qe2 36. Bc3 Bxf4 37. Rxf4 Qd1+ 38.
Kf2 Qxd5 39. Rd4 Qb3 40. Bd2 Ke8 41. g3 Qe6 42. Bf4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Najer,E"]
[Black "Wang Puchen"]
[Result "1/2-1/2"]
[WhiteElo "2663"]
[BlackElo "2469"]
[EventDate "2010.06.29"]
[ECO "B76"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8.
Qd2 O-O 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Be6 14.
Ne4 Re8 15. Bc4 Qc7 16. h4 Nf4 17. Bxe6 Nxe6 18. Ba3 Red8 19. Qb4 Rxd1+ 20.
Rxd1 Rd8 21. Rxd8+ Qxd8 22. Qe1 Qd5 23. b3 f5 24. Nc3 Qd4 25. Qd2 e4 26.
Qxd4 Bxd4 27. Kd2 exf3 28. gxf3 Bf6 29. h5 gxh5 30. Ne2 Be5 31. Be7 Kf7 32.
Bh4 Nd4 33. Nxd4 Bxd4 34. f4 Ke6 35. Kd3 Bg1 36. a4 Bc5 37. c3 a6 38. Ke2
Ba3 39. c4 Bc1 40. Kf3 Bd2 41. Bg3 Kd6 42. Ke2 h4 43. Bxh4 Bxf4 44. b4 Be5
45. Bf2 Bc3 46. Bc5+ Ke5 47. b5 cxb5 48. cxb5 axb5 49. axb5 Ke4 50. Bd6 Ba5
51. Bc5 Bc3 52. b6 Be5 53. Be7 Kd5 54. Kf3 Kc6 55. Bf6 Bd6 56. Bd4 h5 57.
Bf2 Be5 58. Be3 h4 59. Kg2 Bf6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Meszaros,Mi"]
[Black "Robson,R"]
[Result "1-0"]
[WhiteElo "2393"]
[BlackElo "2569"]
[EventDate "2010.06.29"]
[ECO "B83"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O
8. f4 Nc6 9. Kh1 a6 10. a4 Qc7 11. Be3 Re8 12. Bf3 Bf8 13. Qd2 Nxd4 14.
Bxd4 e5 15. Bg1 exf4 16. Bd4 Be7 17. Qxf4 Be6 18. e5 dxe5 19. Bxe5 Qc8 20.
Qg5 h6 21. Qg3 g6 22. Ne4 Nd7 23. Bc3 Qb8 24. Qf2 Qa7 25. Bd4 Qb8 26. Bc3
Qa7 27. Qd2 Kh7 28. Nd6 Bxd6 29. Qxd6 Rad8 30. Bd5 Nf6 31. Qe5 Bxd5 32.
Qxf6 Rg8 33. Rad1 Bc4 34. Qxf7+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Neimer,V"]
[Black "Panchanathan,M"]
[Result "1-0"]
[WhiteElo "2397"]
[BlackElo "2549"]
[EventDate "2010.06.29"]
[ECO "C24"]

1. e4 e5 2. Bc4 Nf6 3. d3 Be7 4. Nf3 d6 5. O-O O-O 6. c3 c6 7. Re1 b5 8.
Bb3 Nbd7 9. Nbd2 Bb7 10. Nf1 Nc5 11. Bc2 Qc7 12. Ng3 g6 13. h3 Rfe8 14. Bh6
Ne6 15. d4 Kh8 16. Qd2 Ng8 17. Be3 Bf6 18. Rad1 Rad8 19. Qc1 a6 20. a4 Kg7
21. b4 c5 22. d5 Nf4 23. bxc5 dxc5 24. axb5 axb5 25. Qb2 Qb6 26. Nf1 Kh8
27. Rb1 Ba6 28. g3 Nxh3+ 29. Kg2 g5 30. N1h2 Nf4+ 31. gxf4 gxf4 32. Bd2 c4
33. Rg1 h5 34. Kf1 Nh6 35. Ke2 Rb8 36. Qc1 Qd6 37. Rb4 Bc8 38. Qb2 Bd7 39.
Ra1 Rg8 40. Qa3 Rg2 41. Rxb5 Qc7 42. d6 Qd8 43. Rxb8 Qxb8 44. Qa8 Qxa8 45.
Rxa8+ Kg7 46. Ba4 Bxa4 47. Rxa4 Ng4 48. Nxg4 hxg4 49. Rxc4 gxf3+ 50. Kxf3
Rh2 51. Rc8 Bh4 52. Kg4 Bf6 53. d7 Rxf2 54. d8=Q Bxd8 55. Rxd8 Rg2+ 56. Kf3
Rg3+ 57. Kf2 f5 58. exf5 e4 59. Re8 Rd3 60. Be1 Rf3+ 61. Kg2 Re3 62. Bf2
Re2 63. Kf1 f3 64. Bd4+ Kf7 65. Re6 Kf8 66. f6 Kf7 67. Re7+ Kf8 68. Bc5 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Young,An"]
[Black "Paragua,M"]
[Result "0-1"]
[WhiteElo "2353"]
[BlackElo "2497"]
[EventDate "2010.06.29"]
[ECO "D11"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. c4 a6 5. Nbd2 e6 6. Bd3 c5 7. cxd5 Nxd5 8.
O-O Nc6 9. Nb3 cxd4 10. e4 Ndb4 11. Bb1 d3 12. a3 Nc2 13. Bxc2 dxc2 14.
Qxc2 e5 15. Rd1 Qc7 16. Bd2 a5 17. Rac1 Bg4 18. Bc3 f6 19. h3 Be6 20. Be1
Qb6 21. Nbd2 Qc7 22. Nc4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Norowitz,Yaacov"]
[Black "Romanenko,Vl"]
[Result "0-1"]
[WhiteElo "2351"]
[BlackElo "2496"]
[EventDate "2010.06.29"]
[ECO "A45"]

1. d4 Nf6 2. e3 g6 3. Nf3 Bg7 4. Be2 O-O 5. O-O d6 6. b3 b6 7. Bb2 Bb7 8.
c4 Nbd7 9. Qc2 Ne4 10. d5 Bxb2 11. Qxb2 e6 12. dxe6 fxe6 13. Nbd2 Nxd2 14.
Nxd2 Qg5 15. g3 e5 16. f4 exf4 17. exf4 Qc5+ 18. Rf2 Ne5 19. Raf1 Qc6 20.
Bf3 Nxf3+ 21. Nxf3 Rae8 22. h3 Re3 23. Kh2 Qe4 24. Qd2 Re8 25. Ng5 Qf5 26.
Qd4 h6 27. Nf3 Bxf3 28. Rxf3 Rxf3 29. Rxf3 Re2+ 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Arnold,Mar"]
[Black "Chen,H"]
[Result "1-0"]
[WhiteElo "2433"]
[BlackElo "2276"]
[EventDate "2010.06.29"]
[ECO "D90"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Qb3 Nxc3 7. bxc3 c5
8. Ba3 b6 9. e3 O-O 10. Be2 Nc6 11. O-O Qc7 12. Rad1 e5 13. dxc5 Re8 14.
Ng5 h6 15. Ne4 Be6 16. Qa4 Red8 17. Nd6 bxc5 18. Bxc5 Ne7 19. Bb4 Nd5 20.
Bf3 Nb6 21. Qa5 Rab8 22. Nb5 Qc4 23. Rxd8+ Rxd8 24. Nxa7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Amanov,M"]
[Black "Holt,C"]
[Result "1/2-1/2"]
[WhiteElo "2479"]
[BlackElo "2375"]
[EventDate "2010.06.29"]
[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Nb6
8. Ne3 Bg6 9. a5 Nbd5 10. Nexd5 Nxd5 11. Qb3 e6 12. e4 Nxc3 13. bxc3 Bxe4
14. f3 Bd5 15. c4 Bxf3 16. gxf3 Qxd4 17. Ra2 Bc5 18. Rd2 Qh4+ 19. Kd1 O-O
20. Bd3 b6 21. a6 Rad8 22. Re1 Bd4 23. Re4 Qf6 24. Kc2 e5 25. Bb2 c5 26.
Bxd4 Rxd4 27. Rde2 g6 28. Rxd4 exd4 29. Be4 Re8 30. Qd3 Re5 31. Bd5 b5 32.
Bb7 b4 33. Kb3 Rxe2 34. Qxe2 Qf4 35. Kc2 h5 36. Bd5 Kf8 37. Bc6 Qf5+ 38.
Qe4 Qxe4+ 39. Bxe4 Ke7 40. Kb3 g5 41. Ka4 Kd6 42. Kb5 g4 43. fxg4 hxg4 44.
Bd3 f6 45. Bh7 b3 46. Ka4 b2 47. Kb3 Ke5 48. Kxb2 f5 49. Kc2 f4 50. Kd2 g3
51. hxg3 fxg3 52. Ke2 Kf4 53. Bg6 Kg4 54. Kf1 Kf3 55. Bh5+ Ke3 56. Kg2 d3
57. Kxg3 Kd4 58. Kf2 Kxc4 59. Ke1 Kd4 60. Bf7 c4 61. Bxc4 Kxc4 62. Kd2 Kd4
63. Kd1 Kc3 64. Kc1 d2+ 65. Kd1 Kd3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Bellaiche,A"]
[Black "Thavandiran,S"]
[Result "1-0"]
[WhiteElo "2442"]
[BlackElo "2316"]
[EventDate "2010.06.29"]
[ECO "E44"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Nge2 O-O 6. a3 Be7 7. d5 d6 8.
Ng3 e5 9. Be2 g6 10. e4 h5 11. Bh6 Re8 12. Qd2 Nh7 13. Nf1 h4 14. Be3 f5
15. exf5 gxf5 16. g3 Nd7 17. O-O-O Nc5 18. Qc2 a5 19. gxh4 Kh8 20. Rg1 Bxh4
21. Ng3 f4 22. Bxc5 bxc5 23. Nge4 Rg8 24. h3 Bxh3 25. Qd3 Bg2 26. Bf3 Bxf3
27. Qxf3 Rxg1 28. Rxg1 Qe7 29. Qh5 Rg8 30. Rh1 Bg5 31. f3 Rg7 32. Nb5 Kg8
33. Qg4 Nf8 34. Na7 Qd7 35. Qh5 Be7 36. Qh8+ Kf7 37. Nc6 Rg8 38. Qh5+ Rg6
39. Nxc5 Qc8 40. Ne6 Nxe6 41. Qxg6+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Leve,Nitai"]
[Black "Haskel,J"]
[Result "1-0"]
[WhiteElo "2117"]
[BlackElo "2241"]
[EventDate "2010.06.29"]
[ECO "C00"]

1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. Ng3 Qc7 6. Bc4 Nf6 7. d3 Bd6 8.
Qe2 Nc6 9. a3 h5 10. Bg5 Bd7 11. O-O Ng4 12. h3 Nxf2 13. e5 Nxe5 14. Nxe5
Nxh3+ 15. gxh3 Bxe5 16. Nxh5 Bh2+ 17. Qxh2 Qxh2+ 18. Kxh2 Rxh5 19. Rg1 Kf8
20. Raf1 f6 21. Bd2 Kf7 22. c3 Rah8 23. Rg3 Ke8 24. cxd4 cxd4 25. Bb4 R5h7
26. Kg1 e5 27. Bd5 Bxh3 28. Rc1 g5 29. Be4 Rg7 30. Rxh3 Rxh3 31. Bf5 Rgh7
32. Rc8+ Kf7 33. Rc7+ Kg8 34. Be6+ Kh8 35. Rc8+ Kg7 36. Rg8+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "8"]
[White "Ganguly,S"]
[Black "Shabalov,A"]
[Result "0-1"]
[WhiteElo "2672"]
[BlackElo "2585"]
[EventDate "2010.06.29"]
[ECO "B90"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 g6 7. Be3 Bg7 8.
Qd2 b5 9. Bh6 Bxh6 10. Qxh6 Bb7 11. O-O-O Nbd7 12. Kb1 Rc8 13. f3 Rxc3 14.
bxc3 Qc7 15. c4 bxc4 16. c3 Nb6 17. Ka1 d5 18. Be2 Na4 19. Rc1 dxe4 20.
fxe4 Nxe4 21. Qg7 Rf8 22. Rhf1 Bd5 23. Bf3 Qd6 24. Bxe4 Bxe4 25. Nc2 f5 26.
Rfd1 Qf6 27. Qxf6 Rxf6 28. Ne1 Rd6 29. Rd4 Rxd4 30. cxd4 c3 31. a3 Kd7 32.
Ka2 Kc6 33. Kb3 Kb5 34. Nf3 Bd5+ 35. Kc2 Kc4 36. Ne5+ Kxd4 37. Nf3+ Kc4 38.
Ne5+ Kd4 39. Nf3+ Ke3 40. Re1+ Kf2 41. Rxe7 Kxg2 42. Nd4 f4 43. Ne2 Kf3 44.
Nd4+ Kf2 45. Rxh7 Ke3 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Laznicka,V"]
[Black "Van Wely,L"]
[Result "1/2-1/2"]
[WhiteElo "2636"]
[BlackElo "2653"]
[EventDate "2010.06.29"]
[ECO "E00"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 d6 5. e4 g6 6. Nf3 Bg7 7. Bd3 O-O 8. h3
Na6 9. O-O Nc7 10. Bg5 h6 11. Bh4 g5 12. Bg3 Nh5 13. Bh2 Nf4 14. Bc2 Rb8
15. a4 a6 16. Qd2 b5 17. axb5 axb5 18. Bxf4 gxf4 19. cxb5 Nxb5 20. Qxf4 Nd4
21. Nxd4 cxd4 22. Nd1 exd5 23. exd5 Re8 24. Ra3 Qf6 25. Qxf6 Bxf6 26. f4
Bb7 27. Ba4 Re2 28. Bc6 Bc8 29. Rf2 Re1+ 30. Rf1 Re2 31. Rf2 Re4 32. Kh2 h5
33. b4 d3 34. b5 Bd4 35. Rf1 d2 36. Rd3 Re1 37. Rxd2 Rxf1 38. Rxd4 Re1 39.
Kg3 Bf5 40. Kf2 Re4 41. Rxe4 Bxe4 42. Nc3 Bd3 43. Ke3 Bf1 44. Kf2 Bd3 45.
Ke3 Bc4 46. g4 h4 47. f5 Bf1 48. Kf4 Kg7 49. Ne4 Bxh3 50. f6+ Kg6 51. Bd7
Bg2 52. Bf5+ Kh6 53. g5+ Kh5 54. Bg4+ Kg6 55. Bf5+ Kh5 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Kazhgaleyev,M"]
[Black "Harikrishna,P"]
[Result "0-1"]
[WhiteElo "2609"]
[BlackElo "2660"]
[EventDate "2010.06.29"]
[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d6 7. Bg5 Nbd7
8. Nf3 b6 9. Nd2 Bb7 10. f3 Rc8 11. e4 c5 12. Bd3 h6 13. Bh4 Qc7 14. O-O
Nh5 15. Rfe1 Nf4 16. Bf1 e5 17. d5 f5 18. exf5 Rxf5 19. Ne4 Rf7 20. b4 Rcf8
21. Ra2 Bc8 22. a4 cxb4 23. Qxb4 Nc5 24. Qa3 Bf5 25. Bf2 g5 26. a5 g4 27.
axb6 axb6 28. Nxc5 bxc5 29. fxg4 Bxg4 30. h3 Bc8 31. Qe3 Rg7 32. Kh2 Qf7
33. Bg3 Qg6 34. Bxf4 Rxf4 35. g3 Rf8 36. Bg2 Qg5 37. Qb3 Rgf7 38. Ree2 Bxh3
39. Bxh3 Rf3 40. Be6+ Kh8 41. Qxf3 Rxf3 42. Rg2 Rf8 43. Ra6 Qc1 44. Rga2 e4
45. Rxd6 e3 46. Rg2 Rf1 47. Kh3 Rh1+ 48. Kg4 Qd1+ 49. Kf5 Qd3+ 50. Kf6 Rf1+
51. Ke7 Qh7+ 52. Ke8 Qg7 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Hess,Ro"]
[Black "Smirin,I"]
[Result "0-1"]
[WhiteElo "2590"]
[BlackElo "2634"]
[EventDate "2010.06.29"]
[ECO "B42"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Qf3 g6 8.
Qg3 Nc6 9. O-O h5 10. f4 d6 11. Be3 h4 12. Qf2 h3 13. Bb6 hxg2 14. Bxd8
gxf1=Q+ 15. Bxf1 Bxd8 16. N1d2 Nf6 17. Qf3 Rh4 18. Nc4 d5 19. Nd6+ Kf8 20.
Qf2 Ng4 21. Qc5 Be7 22. exd5 exd5 23. h3 Be6 24. hxg4 Rxg4+ 25. Kh2 Rd8 26.
Nxb7 Bxc5 27. N3xc5 Rb8 28. Bh3 Rh4 29. Nxe6+ fxe6 30. Nc5 Ke7 31. Kg3 Rbh8
32. Bg4 Rh1 33. Rxh1 Rxh1 34. Nxe6 Rg1+ 35. Kh4 Rxg4+ 36. Kxg4 Kxe6 37. Kg5
Nd4 38. Kxg6 Nxc2 39. f5+ Ke5 40. b4 Nxb4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "McShane,L"]
[Black "Shabalov,A"]
[Result "1-0"]
[WhiteElo "2623"]
[BlackElo "2585"]
[EventDate "2010.06.29"]
[ECO "B50"]

1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 4. d3 e6 5. Bb3 Be7 6. c3 O-O 7. O-O b6 8.
Re1 Bb7 9. Nbd2 Nc6 10. Nf1 Rc8 11. Ng3 Ne5 12. Bf4 Qc7 13. d4 Ng6 14. Bd2
cxd4 15. cxd4 d5 16. e5 Ne4 17. Rc1 Qd7 18. Ba4 Rxc1 19. Bxc1 Qc7 20. Bb5
f5 21. Ne2 f4 22. Rf1 Qc8 23. Qa4 Qa8 24. Ne1 a6 25. Bd3 Bc6 26. Qd1 Qe8
27. f3 Ng5 28. Bc2 a5 29. Nd3 Bb5 30. Rf2 Qc6 31. Ndxf4 Nh4 32. Kh1 Bc4 33.
a3 Ba6 34. Bb1 g6 35. Ng3 Qd7 36. Be3 Bc4 37. Nfe2 Nf7 38. Qd2 Qd8 39. Bc2
b5 40. Nf4 Ng5 41. b3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Kacheishvili,G"]
[Black "Vallejo Pons,F"]
[Result "1/2-1/2"]
[WhiteElo "2587"]
[BlackElo "2703"]
[EventDate "2010.06.29"]
[ECO "D17"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 e6 7. f3 Bb4 8.
e4 Bxe4 9. Nxf7 Kxf7 10. fxe4 c5 11. d5 exd5 12. exd5 Re8+ 13. Be2 Qe7 14.
O-O Bxc3 15. Bh5+ Kg8 16. bxc3 Nxh5 17. Qxh5 Nd7 18. Bg5 Qd6 19. Qf7+ Kh8
20. Bf4 Qe7 21. Qxe7 Rxe7 22. Bd6 Ree8 23. Rf7 Rad8 24. Raf1 Kg8 25. Bc7
Nf6 26. R7xf6 gxf6 27. Bxd8 Rxd8 28. Rxf6 Rxd5 29. Rf4 a6 30. Rxc4 b5 31.
axb5 axb5 32. Re4 Kf7 33. Kf2 Kf6 34. Ke2 Rh5 35. h3 Rg5 36. Kf3 Rg7 37. g4
Rb7 38. Ke3 b4 39. cxb4 cxb4 40. Kd2 Kg5 41. Kc2 Kh4 42. Re3 Ra7 43. Kb2
Ra3 44. Re7 Rxh3 45. Rxh7+ Kxg4 46. Rxh3 Kxh3 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Ehlvest,J"]
[Black "Kamsky,G"]
[Result "1/2-1/2"]
[WhiteElo "2591"]
[BlackElo "2702"]
[EventDate "2010.06.29"]
[ECO "D11"]

1. Nf3 Nf6 2. c4 c6 3. d4 d5 4. e3 g6 5. Nc3 Bg7 6. Bd3 O-O 7. O-O a6 8.
Bd2 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. Rfd1 Nbd7 12. Be1 Qb6 13. Qe2 a5 14. Qc2
Rfd8 15. Rac1 Qa7 16. b3 Ne8 17. Bf1 Ndf6 18. Na4 Nd7 19. Nb2 Nd6 20. a4
Rdc8 21. Qb1 Qb8 22. Nd3 Qc7 23. Qa2 Qd8 24. Bc3 Ne4 25. Be1 Nd6 26. Bc3
Ne4 27. Be1 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Gustafsson,J"]
[Black "Hungaski,R"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "D30"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8.
dxc5 Bxc5 9. Bg5 Be6 10. Nc3 d4 11. Ne4 Be7 12. Bxf6 Bxf6 13. b4 a6 14. a4
Nxb4 15. Nxf6+ Qxf6 16. Qxd4 a5 17. Rfc1 O-O 18. Qxf6 gxf6 19. Nd4 Rab8 20.
Rc7 b6 21. Be4 Rfe8 22. Bf3 Rec8 23. Nxe6 fxe6 24. Re7 Re8 25. Rxe8+ Rxe8
26. Rd1 Rb8 27. Rd7 b5 28. axb5 Rxb5 29. Ra7 Rc5 30. Bg4 f5 31. Bh5 e5 32.
Kg2 e4 33. Kh3 Nd5 34. Bf7+ Kh8 35. Kh4 Nc7 36. Kg5 Kg7 37. Bb3 h6+ 38. Kf4
Kf6 39. g4 fxg4 40. Kxe4 Nb5 41. Ra6+ Kg5 42. f4+ gxf3 43. exf3 h5 44. f4+
Kh4 45. f5 a4 46. Be6 Rc2 47. f6 Nc7 48. Rxa4 Rxh2 49. Bf5 Rb2 50. f7 Rb8
51. Rc4 Kg5 52. Rxc7 Kf6 53. Bc8 Kg7 54. Be6 h4 55. Ke5 Rh8 56. Rc1 Rh5+
57. Kd6 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Paragua,M"]
[Black "Ganguly,S"]
[Result "1/2-1/2"]
[WhiteElo "2497"]
[BlackElo "2672"]
[EventDate "2010.06.29"]
[ECO "E90"]

1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e4 d6 5. d4 O-O 6. h3 Nbd7 7. Bg5 e5 8.
d5 a6 1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Sandipan,C"]
[Black "Arnold,Mar"]
[Result "1-0"]
[WhiteElo "2640"]
[BlackElo "2433"]
[EventDate "2010.06.29"]
[ECO "E20"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 O-O 7. Bg2 d5 8.
cxd5 Nxd5 9. Qb3 Nc6 10. Nxc6 bxc6 11. O-O Qa5 12. Bd2 Bxc3 13. bxc3 Ba6
14. Rfd1 Qb5 15. Qa3 Qb7 16. Rab1 Qc8 17. e4 Nb6 18. Bf4 Be2 19. Re1 Bb5
20. h4 f6 21. Bh3 Qe8 22. Bc7 Nc4 23. Qc1 Qf7 24. Bf4 e5 25. Be3 Nxe3 26.
Qxe3 Qxa2 27. Ra1 Qf7 28. Red1 a5 29. Rd7 Qc4 30. Qb6 Qxe4 31. Qc7 Qg6 32.
Be6+ Kh8 33. c4 Ba6 34. Qxc6 a4 35. Rxa4 Rab8 36. Rxa6 Rb1+ 37. Kg2 Qc2 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Perelshteyn,E"]
[Black "Bercys,S"]
[Result "0-1"]
[WhiteElo "2534"]
[BlackElo "2427"]
[EventDate "2010.06.29"]
[ECO "E92"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. Be3 c6 8. d5
Ng4 9. Bg5 f6 10. Bh4 c5 11. Nd2 Nh6 12. f3 Nf7 13. a3 Nd7 14. Rb1 Bh6 15.
Bf2 f5 16. b4 b6 17. O-O Nf6 18. exf5 gxf5 19. Kh1 Nh8 20. Re1 Ng6 21. Bf1
Bg7 22. Rb3 h5 23. bxc5 bxc5 24. Ne2 h4 25. Ng1 Bh6 26. Nh3 Bd7 27. Rb7 Qc8
28. Rb2 Qa6 29. Be3 Bg7 30. Qb1 Qxa3 31. Bg5 Qa6 32. Rb7 Bc8 33. Rb5 Nd7
34. f4 e4 35. Nxe4 fxe4 36. Qxe4 Nde5 37. fxe5 Bf5 38. Qe2 Nxe5 39. Qh5
Bxh3 40. gxh3 Qa3 41. Rb7 Qf3+ 42. Qxf3 Rxf3 43. Be7 Rf7 44. Reb1 Bf8 45.
Bxh4 a5 46. R7b2 a4 47. Ra2 Rf3 48. Bg3 Bg7 49. Be2 Rc3 50. Bxe5 Bxe5 51.
Rd1 a3 52. Bd3 Rb3 53. Kg2 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Wang Puchen"]
[Black "Neimer,V"]
[Result "1-0"]
[WhiteElo "2469"]
[BlackElo "2397"]
[EventDate "2010.06.29"]
[ECO "A37"]

1. Nf3 c5 2. c4 Nc6 3. g3 e5 4. Nc3 g6 5. Bg2 Bg7 6. O-O d6 7. d3 f5 8. Ne1
Nge7 9. Nc2 O-O 10. Ne3 Rb8 11. Rb1 Be6 12. Ned5 h6 13. a3 g5 14. b4 f4 15.
e3 fxe3 16. Bxe3 Nd4 17. Bxd4 cxd4 18. Nxe7+ Qxe7 19. Nd5 Qd7 20. b5 b6 21.
a4 Bf6 22. Ra1 Bd8 23. Ra2 Qg7 24. Qe2 Rc8 25. Nb4 Kh8 26. Rfa1 Rc7 27. Nc6
Rcf7 28. Be4 Qf6 29. Qe1 Bf5 30. Bxf5 Qxf5 31. Qe2 Qd7 32. Qe4 Qf5 33. Qxf5
Rxf5 34. Nxa7 Rf3 35. Rd1 g4 36. Nc6 Bc7 37. Rb2 h5 38. Rdd2 h4 39. gxh4
Kg7 40. a5 Ra8 41. a6 Kh6 42. Ra2 Kh5 43. a7 Kxh4 44. Kg2 Kg5 45. Ra6 Kf6
46. Nb4 Ke6 47. Nd5 Kd7 48. Rda2 Rxd3 49. Rxb6 Rc3 50. Rb7 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Robson,R"]
[Black "Schneider,Ig"]
[Result "1-0"]
[WhiteElo "2569"]
[BlackElo "2392"]
[EventDate "2010.06.29"]
[ECO "C11"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nce2 c5 6. c3 Nc6 7. f4 cxd4 8.
cxd4 f5 9. Nf3 Be7 10. Nc3 O-O 11. Bd3 Nb6 12. a3 a5 13. b3 Bd7 14. h4 Be8
15. h5 Kh8 16. a4 Nb4 17. Be2 Rb8 18. Bd2 Na8 19. Kf2 Nc7 20. Rc1 b5 21.
axb5 Nxb5 22. Na4 Nc7 23. Nc5 Bb5 24. Qe1 Bxe2 25. Qxe2 Bxc5 26. Rxc5 Nca6
27. Bxb4 Nxb4 28. h6 g6 29. Rhc1 Rf7 30. Ng5 Re7 31. Kg3 Kg8 32. Rb5 Ra8
33. Rbc5 Rb8 34. Ra1 Qf8 35. Raxa5 Qxh6 36. Rab5 Qf8 37. Rxb8 Qxb8 38. Rb5
Rb7 39. Rxb7 Qxb7 40. Nxe6 Qb6 41. Nc5 Nc6 42. Qf3 Ne7 43. Qc3 Kg7 44. b4
Nc6 45. Ne6+ Kg8 46. Qa3 Qxb4 47. Qa8+ Nb8 48. Kh2 Kf7 49. Ng5+ 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Neubauer,M"]
[Black "Holt,C"]
[Result "1-0"]
[WhiteElo "2458"]
[BlackElo "2375"]
[EventDate "2010.06.29"]
[ECO "A09"]

1. Nf3 d5 2. c4 c6 3. g3 Bg4 4. Qb3 Qc7 5. Bg2 e6 6. O-O Nf6 7. d4 Nbd7 8.
Bf4 dxc4 9. Qxc4 Bd6 10. Bxd6 Qxd6 11. Nbd2 Bxf3 12. Nxf3 O-O 13. Rfd1 Rad8
14. Rac1 Rfe8 15. b4 a6 16. a4 Nd5 17. b5 N7b6 18. Qb3 cxb5 19. axb5 a5 20.
Ng5 a4 21. Qb1 g6 22. Ne4 Qe7 23. Nc5 e5 24. e4 Nf6 25. d5 a3 26. Bh3 Rf8
27. Qa1 h5 28. Rd3 Ne8 29. Qxa3 Ra8 30. Qb4 Ra4 31. d6 Qg5 32. Qd2 Qxd2 33.
Rxd2 Rc4 34. Rxc4 Nxc4 35. d7 Ned6 36. Rd5 b6 37. Bf1 bxc5 38. Bxc4 Nb7 39.
Rxe5 Rd8 40. Re7 Nd6 41. e5 Nb7 42. Bd5 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Barrett,S"]
[Black "Bellaiche,A"]
[Result "1/2-1/2"]
[WhiteElo "2181"]
[BlackElo "2442"]
[EventDate "2010.06.29"]
[ECO "E32"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 d5 7. Bg5 c5
8. dxc5 d4 9. Qc2 Nc6 10. b4 e5 11. e3 Re8 12. Rd1 h6 13. Bxf6 Qxf6 14. e4
a5 15. b5 Nd8 16. a4 Ne6 17. c6 Nc5 18. cxb7 Bxb7 19. Bd3 Nxd3+ 20. Qxd3
Qg6 21. Ne2 Bxe4 22. Qg3 Qxg3 23. Nxg3 Bc2 24. Rc1 Bxa4 25. Ne4 Bb3 26. c5
Bd5 27. f3 Rab8 28. Nd6 Red8 29. Ra1 Rxd6 30. cxd6 Rxb5 31. d7 Rb8 32. Rxa5
Be6 33. Rxe5 Bxd7 34. Kf2 Be6 35. Rd1 Rd8 36. g4 Bb3 37. Rd2 d3 38. Rc5 Rd7
1/2-1/2

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Panchanathan,M"]
[Black "Adamson,R"]
[Result "1-0"]
[WhiteElo "2549"]
[BlackElo "2328"]
[EventDate "2010.06.29"]
[ECO "A04"]

1. Nf3 c5 2. c4 g6 3. d4 Bg7 4. Nc3 cxd4 5. Nxd4 Nc6 6. e3 Nf6 7. Be2 O-O
8. O-O d6 9. b3 Bd7 10. Bb2 Qa5 11. Qd2 Rfc8 12. Rfd1 a6 13. Rac1 Rab8 14.
a3 Qd8 15. h3 Qf8 16. a4 Nxd4 17. Qxd4 Be6 18. Qd2 Nd7 19. Ba1 Qd8 20. e4
Nc5 21. Rb1 Nd7 22. h4 Qf8 23. Re1 Bf6 24. h5 Qg7 25. Bd3 Be5 26. Nd5 Bxd5
27. exd5 Qf6 28. a5 Bxa1 29. Rxa1 Ne5 30. Be2 g5 31. Qe3 Rc7 32. Rad1 Kh8
33. Rd4 Rg8 34. g3 g4 35. Kg2 Qg5 36. Qc3 f5 37. Rf4 Qf6 38. Qe3 Qg5 39.
Bd3 Rf8 40. Qd4 Rcc8 41. Rxe5 dxe5 42. Qxe5+ Qg7 43. Qxg7+ Kxg7 44. Bxf5
Rc7 45. Rxg4+ Kh6 46. Be6 Rf6 47. Re4 Kxh5 48. f4 Kg6 49. b4 Rf8 50. c5 h6
51. Kf3 1-0

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Henry,Lia"]
[Black "Gorman,D"]
[Result "0-1"]
[WhiteElo "2187"]
[BlackElo "2298"]
[EventDate "2010.06.29"]
[ECO "B78"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 Nc6 8.
Qd2 O-O 9. Bc4 Bd7 10. O-O-O Qc7 11. Bb3 Rfc8 12. h4 Na5 13. h5 Nc4 14.
Bxc4 Qxc4 15. hxg6 fxg6 16. g4 b5 17. Kb1 b4 18. Nd5 Nxd5 19. exd5 Qxd5 20.
Qh2 Qe5 21. f4 Qxe3 22. Rhe1 Bxd4 23. Rxe3 Bxe3 24. Re1 Bxg4 25. Rxe3 e6
26. c3 d5 27. Qd2 Bf5+ 28. Kc1 Rc4 29. Kd1 Rac8 30. Qe1 Kf7 31. Qh4 h5 32.
Kd2 d4 33. cxd4 Rc1 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Reichstein,B"]
[Black "Gulamali,K"]
[Result "0-1"]
[WhiteElo "2133"]
[BlackElo "2357"]
[EventDate "2010.06.29"]
[ECO "B55"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 e5 6. Bb5+ Nbd7 7. Nb3 a6
8. Be2 b5 9. O-O Qb6+ 10. Kh1 Bb7 11. a4 Be7 12. axb5 axb5 13. Rxa8+ Bxa8
14. Na3 b4 15. Nc4 Qb8 16. Ne3 g6 17. Bd2 O-O 18. c4 bxc3 19. Bxc3 Nb6 20.
Nc4 Na4 21. Be1 d5 22. exd5 Bxd5 23. Nba5 Nxb2 24. Qa1 Nxc4 25. Nxc4 Nd7
26. Bc3 f6 27. Rd1 Be6 28. Ne3 Qb7 29. Rb1 Qa8 30. Rd1 Nb6 31. Qxa8 Rxa8
32. Ra1 Rxa1+ 33. Bxa1 Bc5 34. Nf1 Kf7 35. g3 Bc4 36. Bxc4+ Nxc4 37. Bc3
Ke6 38. Kg2 Kd5 39. g4 Ne3+ 40. Nxe3+ Bxe3 41. Ba5 Kc4 42. Bd8 f5 43. gxf5
gxf5 44. Bc7 Bf4 45. h3 Kd3 46. Kf2 h5 47. h4 Be3+ 48. Kg2 Bd4 49. Bd8 Ke2
50. Bf6 Bc3 51. Bg7 e4 52. fxe4 f4 0-1

[Event "38th World Open"]
[Site "King of Prussia USA"]
[Date "2010.07.05"]
[Round "9"]
[White "Uesugi,S"]
[Black "Bailleau,G"]
[Result "1/2-1/2"]
[WhiteElo "2332"]
[BlackElo "2219"]
[EventDate "2010.06.29"]
[ECO "A05"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. c4 dxc4 7. Qc2 a6 8.
Qxc4 b5 9. Qc2 Bb7 10. Bd2 Be4 11. Qc1 Bb7 12. Bf4 Bd6 13. Rd1 Qe7 14. Nbd2
Bxf4 15. gxf4 Rc8 16. Nb3 Bd5 17. Ne5 Bxg2 18. Kxg2 Nfd7 19. Qe3 Nxe5 20.
fxe5 Nd7 21. Rac1 Nb6 22. Nc5 Nc4 23. Qc3 h6 24. b3 Nb6 25. Qg3 a5 26. Rg1
Kh8 27. Kh1 Rg8 28. e4 b4 29. Qe3 a4 30. Qd2 axb3 31. axb3 Rgd8 32. Rg3 Rg8
33. Rcg1 Kh7 34. Rh3 g5 35. Nd3 Nd7 36. Nxb4 f6 37. Nc6 Qg7 38. exf6 Qxf6
39. Rc3 Rgf8 40. f3 Rf7 41. Nb4 Nf8 42. Qc2 Qxd4 43. Rxc7 Rxc7 44. Qxc7+
Kg8 45. Nc6 Qf6 46. Rf1 Ng6 47. b4 1/2-1/2