[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Kamsky, G."]
[Black "Christiansen, L."]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2686"]
[BlackElo "2546"]
[PlyCount "60"]
[EventDate "2006.??.??"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. O-O Be7 7. Re1 O-O 8. Nbd2
Nc6 9. exd6 cxd6 10. c3 Rb8 11. Nf1 Bh5 12. Bd3 b5 13. Ng3 Bg6 14. Bxg6 hxg6
15. Qd3 Bf6 16. Qe4 b4 17. h4 bxc3 18. bxc3 Nce7 19. c4 Nb6 20. Bg5 Nf5 21.
Nxf5 gxf5 22. Qe2 Rc8 23. Rac1 Bxg5 24. hxg5 g6 25. Rc2 Re8 26. c5 Nd5 27. Qd2
Re7 28. Rec1 Rec7 29. Qa5 Kg7 30. Qd2 Qe7 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Shulman, Y."]
[Black "Shabalov, A."]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2581"]
[BlackElo "2595"]
[PlyCount "81"]
[EventDate "2006.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 g6 6. Nc3 d6 7. h3 a6 8. a4 Qe7
9. g3 Bg7 10. Bg2 O-O 11. O-O Nbd7 12. Bf4 Nh5 13. Bg5 f6 14. Bd2 f5 15. Ng5 f4
16. Ne6 fxg3 17. f4 Rf7 18. e4 Bd4+ 19. Kh1 Ndf6 20. f5 Ng7 21. Bg5 Be5 22. Qb3
Qe8 23. Ne2 Nxe4 24. Bxe4 gxf5 25. Bg2 Nxe6 26. dxe6 Bxe6 27. Qc2 Rg7 28. Bh6
Rg6 29. Be3 Qf7 30. Nf4 Bb3 31. Qd2 Rg7 32. Nd3 Re8 33. Rae1 Bc4 34. Bf4 Qf6
35. Rf3 Ree7 36. Nxe5 dxe5 37. Bh6 Rg6 38. Qd8+ Kf7 39. Qf8+ Ke6 40. Qc8+ Rd7
41. Rfe3 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "De Firmian, N."]
[Black "Onischuk, A."]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2547"]
[BlackElo "2650"]
[PlyCount "60"]
[EventDate "2006.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Bc5 6. c3 b5 7. Bc2 d5 8. exd5
Qxd5 9. d4 exd4 10. Bb3 Qd6 11. Re1+ Kf8 12. Bg5 Bf5 13. cxd4 Nxd4 14. Nxd4
Qxd4 15. Qf3 Be4 16. Qf4 Bd5 17. Nc3 Bxb3 18. axb3 h6 19. Nxb5 Qxf2+ 20. Qxf2
Bxf2+ 21. Kxf2 hxg5 22. Nxc7 Rb8 23. Kg1 Rxb3 24. Rxa6 Kg8 25. Ra5 Rxb2 26.
Rxg5 Rh5 27. Rxh5 Nxh5 28. Nd5 Nf6 29. Nxf6+ gxf6 30. h3 Kg7 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Friedel, J."]
[Black "Finegold, B."]
[Result "1-0"]
[ECO "B16"]
[WhiteElo "2455"]
[BlackElo "2563"]
[PlyCount "105"]
[EventDate "2006.??.??"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ gxf6 6. c3 Bf5 7. Nf3 e6 8.
g3 Na6 9. Bg2 Qd7 10. Nh4 Bg6 11. O-O Nc7 12. f4 f5 13. h3 Be7 14. Nf3 f6 15.
Ne1 h5 16. h4 e5 17. fxe5 fxe5 18. Nf3 e4 19. Ne5 Qe6 20. Qb3 Qxb3 21. axb3 Bh7
22. Bh3 Bd6 23. Bxf5 Bxe5 24. dxe5 Bxf5 25. Rxf5 O-O-O 26. Bg5 Rd3 27. Kf2 Ne6
28. Rxa7 Kb8 29. Ra4 Nxg5 30. Rxg5 Rd2+ 31. Ke3 Rxb2 32. Rxe4 Rxb3 33. Kd3 Rd8+
34. Kc2 Ra3 35. e6 Ra2+ 36. Kb3 Rdd2 37. e7 Rdb2+ 38. Kc4 Ra4+ 39. Kd3 Rxe4 40.
Kxe4 Re2+ 41. Kf4 Rxe7 42. Rxh5 Kc7 43. Re5 Rf7+ 44. Rf5 Rh7 45. h5 Kd6 46. g4
b5 47. Kg5 Rg7+ 48. Kh4 c5 49. h6 Rb7 50. Rh5 Rh7 51. g5 b4 52. cxb4 cxb4 53.
g6 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Vicary, E."]
[Black "Kleiman, J."]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2107"]
[BlackElo "2279"]
[PlyCount "75"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 e6 3. b3 d6 4. Bb2 Nf6 5. e5 dxe5 6. Nxe5 Be7 7. Bd3 O-O 8. O-O
Nbd7 9. f4 Nxe5 10. fxe5 Nd5 11. c4 Nb4 12. Be4 Qd7 13. Qh5 g6 14. Qh6 Qd8 15.
a3 Nd3 16. Bxd3 Qxd3 17. Rf3 Qe4 18. Nc3 Qh4 19. Qe3 Bd7 20. Ne4 Bc6 21. Rf4
Qh6 22. Raf1 Rad8 23. Nf6+ Bxf6 24. exf6 Qg5 25. R1f2 Rd7 26. h4 Qh5 27. Bc3
Rfd8 28. Re2 b6 29. Qf2 Qh6 30. Re5 Rd3 31. h5 a5 32. Qh4 R8d7 33. Rg5 Kf8 34.
hxg6 Qxh4 35. g7+ Kg8 36. Rxh4 Rxd2 37. Bxd2 Rxd2 38. Rxh7 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Kudrin, S."]
[Black "Florean, A."]
[Result "1-0"]
[ECO "B86"]
[WhiteElo "2554"]
[BlackElo "2426"]
[PlyCount "77"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4
h6 9. h4 Nc6 10. Rg1 g6 11. g5 hxg5 12. hxg5 Nh5 13. Be3 Bd7 14. f4 Qa5 15. Qf3
O-O-O 16. O-O-O Kb8 17. Qf2 Qc7 18. Nde2 Rdf8 19. Bb6 Qc8 20. a3 f6 21. gxf6
Rxf6 22. Qe3 Rhf8 23. e5 dxe5 24. Ne4 exf4 25. Nxf6 Rxf6 26. Qd3 Be8 27. Nc3
Ne5 28. Qe2 Rf5 29. Bd4 Bd6 30. Ne4 Bc7 31. Qf2 Ng3 32. Nc5 Ng4 33. Qf3 Ne5 34.
Qf2 Ng4 35. Qe1 Bf7 36. Nd7+ Qxd7 37. Ba7+ Kc8 38. Rxd7 Kxd7 39. Qd1+ 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Bercys, S."]
[Black "Benjamin, J."]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2358"]
[BlackElo "2576"]
[PlyCount "65"]
[EventDate "2006.??.??"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. g3 Nc6 6. Nc3 O-O 7. Bg2 Bxc3 8.
Bxc3 Ne4 9. Qc2 Nxc3 10. Qxc3 d6 11. O-O e5 12. d5 Nb8 13. Nd2 f5 14. f4 exf4
15. gxf4 Na6 16. Rae1 Qh4 17. b4 Bd7 18. c5 dxc5 19. bxc5 Qf6 20. Qc4 b5 21.
Qc1 Qd4+ 22. e3 Qxc5 23. Qxc5 Nxc5 24. Rc1 Na6 25. d6 c6 26. Nf3 Rad8 27. Ne5
Nb8 28. Rfd1 Rf6 29. a4 bxa4 30. Bxc6 Bxc6 31. Nxc6 Nxc6 32. Rxc6 a3 33. Ra6
1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Goldin, A."]
[Black "Gurevich, D."]
[Result "0-1"]
[ECO "D11"]
[WhiteElo "2598"]
[BlackElo "2503"]
[PlyCount "113"]
[EventDate "2006.??.??"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 Bg4 5. h3 Bh5 6. Nc3 e6 7. g4 Bg6 8. Ne5
Nbd7 9. Nxg6 hxg6 10. a3 dxc4 11. Bxc4 Bd6 12. g5 Nd5 13. Ne4 Be7 14. f4 b5 15.
Bf1 Qb6 16. Nc3 Rd8 17. Qe2 b4 18. axb4 Bxb4 19. Bd2 c5 20. Bg2 cxd4 21. Nxd5
exd5 22. exd4+ Kf8 23. O-O Kg8 24. Bc3 a5 25. Qd3 Nf8 26. f5 Rh5 27. fxg6 Qxg6
28. Qxg6 Nxg6 29. Bxb4 axb4 30. Ra7 Rxg5 31. Rfxf7 Nh4 32. Rf2 Rf8 33. Re2 Rf4
34. Kh2 Rxd4 35. Ra8+ Kh7 36. Rd8 Rd3 37. Rd6 Rxg2+ 38. Rxg2 Nf3+ 39. Kg3 Ne1+
40. Kh2 Nxg2 41. Kxg2 b3 42. h4 g6 43. Kf2 Rd2+ 44. Kf3 Kh6 45. Rd8 Kg7 46. Rd6
Kf7 47. Kg3 Ke7 48. Rxg6 Rxb2 49. Rb6 Rb1 50. Rb7+ Kf8 51. Kg4 b2 52. Kh5 d4
53. Rb5 Ke7 54. Re5+ Kf6 55. Re2 Kf5 56. Rh2 Kf4 57. Kh6 0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Serper, G."]
[Black "Stripunsky, A."]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "2517"]
[BlackElo "2564"]
[PlyCount "92"]
[EventDate "2006.??.??"]

1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 d6 5. d3 Bg7 6. e4 Be6 7. Nge2 Qd7 8. Nd5
Nce7 9. d4 c6 10. Ne3 Bh3 11. Bxh3 Qxh3 12. d5 Nf6 13. Nc3 O-O 14. Qf3 Rac8 15.
Bd2 b5 16. cxb5 cxd5 17. exd5 Rc5 18. a4 Re8 19. Ra3 Kf8 20. b4 Rc7 21. Qe2 e4
22. Qf1 Qc8 23. Qe2 Nd7 24. Nxe4 Nf5 25. Nxd6 Nxd6 26. O-O Ne5 27. Rb3 Qh3 28.
Rc1 Nec4 29. Qd1 Rec8 30. Nxc4 Rxc4 31. Rxc4 Rxc4 32. Be3 Qd7 33. Bc5 Kg8 34.
Qe2 Bd4 35. Bxd6 Rc1+ 36. Kg2 Qxd6 37. Qe4 Bf6 38. Rf3 Kg7 39. Qf4 Qxf4 40.
Rxf4 Ra1 41. a5 Rd1 42. Rc4 Rxd5 43. b6 axb6 44. a6 b5 45. a7 Rd8 46. Rc5 Ra8
0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Goletiani, R."]
[Black "Kraai, J."]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "2378"]
[BlackElo "2443"]
[PlyCount "145"]
[EventDate "2006.??.??"]

1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. O-O O-O 6. b3 c5 7. cxd5 exd5 8. d4
Nc6 9. Bb2 Bg4 10. dxc5 Bxc5 11. Nc3 Re8 12. Rc1 Bf8 13. h3 Bf5 14. Nd4 Bg6 15.
e3 Nb4 16. Ba1 Qa5 17. Nde2 Rad8 18. Nf4 Ne4 19. Nxg6 hxg6 20. a4 Bc5 21. Nb5
Nxf2 22. Rxf2 Bxe3 23. Qf3 Rd7 24. Rd1 Nc2 25. Bc3 Qb6 26. Rxd5 Red8 27. Rxd7
Rxd7 28. Kf1 Bxf2 29. Qxf2 Ne3+ 30. Ke2 Re7 31. Kd3 a6 32. Bd4 Qe6 33. Nc3 Nxg2
34. Qxg2 Qxb3 35. Qd5 Qxd5 36. Nxd5 Re1 37. a5 g5 38. h4 gxh4 39. gxh4 f6 40.
Ne3 Rb1 41. Nc4 Kf7 42. Nd6+ Ke6 43. Ne8 g6 44. Nc7+ Kd7 45. Nd5 Ke6 46. Nc7+
Kf7 47. Ke4 Rh1 48. Bf2 Ra1 49. Bb6 Ra4+ 50. Kd5 Rxh4 51. Kd6 Rh1 52. Kd7 g5
53. Kc8 g4 54. Kxb7 g3 55. Kxa6 g2 56. Nb5 Rb1 57. Bf2 Ke6 58. Kb6 Kd5 59. Ka6
g1=Q 60. Bxg1 Rxg1 61. Ka7 f5 62. a6 f4 63. Kb7 Kc5 64. Nc3 Kc4 65. Ne4 Kd3 66.
Nf2+ Ke3 67. Nh3 Rb1+ 68. Kc7 Ra1 69. Kb7 f3 70. a7 f2 71. Nxf2 Kxf2 72. a8=Q
Rxa8 73. Kxa8 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Dlugy, M."]
[Black "Schneider, I."]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2531"]
[BlackElo "2376"]
[PlyCount "59"]
[EventDate "2006.??.??"]

1. c4 e6 2. d4 d5 3. Nf3 c6 4. e3 Nf6 5. Nc3 Nbd7 6. Qc2 h6 7. Bd2 Bd6 8. O-O-O
Qe7 9. h3 a6 10. Kb1 dxc4 11. e4 Bc7 12. Bxc4 b5 13. Bd3 c5 14. dxc5 Nxc5 15.
Nxb5 axb5 16. Bxb5+ Bd7 17. Bb4 Bb6 18. Rxd7 Nfxd7 19. Ne5 Rd8 20. Nxd7 Rxd7
21. Rd1 O-O 22. Rxd7 Qg5 23. f4 Qh5 24. Be2 Qh4 25. Bxc5 Rc8 26. b4 Bxc5 27.
bxc5 Qe1+ 28. Rd1 Qb4+ 29. Ka1 Rxc5 30. Qb3 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Nakamura, H."]
[Black "Epstein, E."]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2644"]
[BlackElo "2178"]
[PlyCount "65"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. O-O Qc7 7. Qe2 d6 8. c4
Be7 9. b3 O-O 10. Bb2 Re8 11. Nd2 Nc6 12. Nxc6 Qxc6 13. f4 Qc5+ 14. Kh1 Qh5 15.
Nf3 Bd7 16. Rae1 b5 17. e5 bxc4 18. bxc4 dxe5 19. fxe5 Ng4 20. h3 Nh6 21. Qc2
Nf5 22. Kh2 Nh4 23. Nxh4 Bxh4 24. Re4 Bg5 25. Rg4 Rab8 26. Bc3 g6 27. Qf2 Rf8
28. Qa7 Ra8 29. Qxd7 Rad8 30. Qb7 Rxd3 31. Bb4 Bh6 32. Bxf8 Qxe5+ 33. Kh1 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Gonzalez, R."]
[Black "Schneider, D."]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2470"]
[BlackElo "2486"]
[PlyCount "90"]
[EventDate "2006.??.??"]

1. e4 e6 2. d3 d5 3. Qe2 Nf6 4. Nf3 dxe4 5. dxe4 b6 6. Nbd2 Ba6 7. Nc4 b5 8.
Nce5 b4 9. Qe3 Bxf1 10. Rxf1 h6 11. b3 Qc8 12. Bb2 Qb7 13. Nd2 Be7 14. a4 bxa3
15. Bxa3 Bxa3 16. Rxa3 Nc6 17. Nec4 O-O 18. f3 Nd5 19. Qc5 Ndb4 20. Kd1 Rfd8
21. c3 Nd3 22. Qe3 Qb5 23. Kc2 Nc5 24. Rfa1 Rd3 25. Qxd3 Nxd3 26. Kxd3 Ne5+ 27.
Ke2 Nxc4 28. Nxc4 Rd8 29. Rd1 Rxd1 30. Kxd1 Qc5 31. Ke2 Qg1 32. Ne3 Qc1 33.
Rxa7 Qxc3 34. Rb7 g5 35. h3 Qb2+ 36. Kd3 Qb1+ 37. Kd2 Qb2+ 38. Kd3 Qc1 39. Ke2
Kg7 40. Rb4 Qb2+ 41. Kd3 Qa2 42. Nc2 c5 43. Rb5 Qb1 44. Rxc5 Qf1+ 45. Kd4 Qf2+
0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Fernandez, D."]
[Black "Tate, E."]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2423"]
[BlackElo "2391"]
[PlyCount "79"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 g6 8.
Qe2 Bg7 9. O-O-O O-O 10. f4 Qc7 11. f5 b5 12. Bb3 Nb6 13. a3 Re8 14. h4 gxf5
15. exf5 Bb7 16. Rh3 d5 17. Qf3 Kh8 18. Bf4 Qc5 19. Be3 Qc7 20. Rg3 Rg8 21. Bf4
Qc5 22. Rg5 Rad8 23. Qg3 Nbd7 24. Nf3 a5 25. Be5 b4 26. Nxd5 Ne4 27. Qf4 Nxe5
28. Nxe5 Bxd5 29. Bxd5 Nxg5 30. hxg5 Bxe5 31. Qxe5+ Rg7 32. axb4 axb4 33. g6 b3
34. c4 Ra8 35. Kb1 Qa5 36. Kc1 e6 37. gxf7 Rd8 38. fxe6 Qa1+ 39. Kd2 Qa5+ 40.
Ke2 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Akobian, V."]
[Black "Stein, A."]
[Result "1/2-1/2"]
[ECO "E13"]
[WhiteElo "2600"]
[BlackElo "2415"]
[PlyCount "81"]
[EventDate "2006.??.??"]

1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. d4 e6 5. Bg5 Bb4 6. e3 h6 7. Bh4 g5 8. Bg3
Ne4 9. Qc2 Bxc3+ 10. bxc3 Nxg3 11. hxg3 Qe7 12. a4 Nc6 13. Bd3 d6 14. g4 Na5
15. Be4 O-O-O 16. Bxb7+ Kxb7 17. Qe4+ Kb8 18. d5 Rde8 19. Nd4 Qf6 20. Qd3 Qe5
21. Nf3 Qg7 22. Rb1 Qh7 23. Ke2 Qxd3+ 24. Kxd3 c6 25. Nd4 Kc7 26. e4 Kd7 27.
Rh3 cxd5 28. cxd5 Nb7 29. Nb3 exd5 30. exd5 Re5 31. c4 f5 32. Rbh1 fxg4 33.
Rxh6 Rxh6 34. Rxh6 Rf5 35. Rh7+ Kc8 36. Rh8+ Kd7 37. Rh7+ Kc8 38. Ke3 Re5+ 39.
Kd2 Rf5 40. Ke2 Re5+ 41. Kd3 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Zenyuk, I."]
[Black "Cottrell, K."]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "2194"]
[BlackElo "1887"]
[PlyCount "111"]
[EventDate "2006.??.??"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 g6 5. Nc3 Bg7 6. Be2 O-O 7. O-O Be6 8. cxd5
cxd5 9. Qb3 Qb6 10. Qxb6 axb6 11. Bd2 Nc6 12. Rfc1 h6 13. b3 Rfc8 14. Ne1 Bf5
15. g4 Be6 16. Nd3 g5 17. Bf3 Rd8 18. Na4 Ra6 19. Nb4 Nxb4 20. Bxb4 Bxg4 21.
Bxg4 Nxg4 22. Bxe7 Rda8 23. Nc3 Nf6 24. Bxf6 Bxf6 25. Nxd5 Bd8 26. Nc7 Bxc7 27.
Rxc7 R8a7 28. a4 b5 29. a5 Rc6 30. Rxc6 bxc6 31. b4 f5 32. Rc1 Ra6 33. Rc5 Kf7
34. d5 cxd5 35. Rxd5 f4 36. exf4 gxf4 37. Rxb5 Rg6+ 38. Kf1 Ke7 39. Rb7+ Kd8
40. Rf7 Rg4 41. a6 Ke8 42. Rb7 f3 43. a7 Rd4 44. a8=Q+ Rd8 45. Qxd8+ Kxd8 46.
Ke1 Kc8 47. Rh7 Kb8 48. Kd2 Kc8 49. Kd3 Kb8 50. Kc4 Kc8 51. Kc5 Kb8 52. Kc6 h5
53. b5 h4 54. Rh8+ Ka7 55. b6+ Ka6 56. Ra8# 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Ibragimov, I."]
[Black "Baginskaite, C."]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2635"]
[BlackElo "2299"]
[PlyCount "85"]
[EventDate "2006.??.??"]

1. e4 c5 2. d3 Nc6 3. g3 g6 4. Bg2 Bg7 5. f4 d6 6. Nf3 e6 7. O-O Nge7 8. c3 O-O
9. Be3 f5 10. Na3 Rb8 11. exf5 gxf5 12. d4 b6 13. Re1 Qd7 14. Qd2 cxd4 15. Nxd4
Nxd4 16. Bxd4 e5 17. Be3 Bb7 18. Rad1 Bxg2 19. Qxg2 e4 20. Bd4 d5 21. Nc2 Nc6
22. Bxg7 Kxg7 23. Ne3 Ne7 24. Rd4 Rbd8 25. Red1 Rf6 26. c4 Rd6 27. b4 Rc8 28.
Qb2 Kg8 29. Nxd5 Nxd5 30. Rxd5 Rxd5 31. Rxd5 Qe6 32. Qd4 Rf8 33. Rd6 Qf7 34.
Rd7 Qf6 35. Qxf6 Rxf6 36. b5 Re6 37. Kf2 e3+ 38. Ke2 Re4 39. Rc7 h5 40. h4 Kf8
41. a4 Ke8 42. Rxa7 Rxc4 43. Kxe3 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Ross, L."]
[Black "Lenderman, A."]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2141"]
[BlackElo "2431"]
[PlyCount "96"]
[EventDate "2006.??.??"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nxc3 6. dxc3 Nd7 7. Bf4 Nc5
8. Qd2 Be7 9. O-O-O O-O 10. Kb1 Bf6 11. Be3 Ne4 12. Qd5 Re8 13. Bd3 c6 14. Qh5
d5 15. Bxe4 Rxe4 16. Ng5 Bxg5 17. Qxg5 Qxg5 18. Bxg5 Rg4 19. Rde1 Be6 20. Be3
Rxg2 21. Reg1 Rxg1+ 22. Rxg1 f6 23. Kc1 Kf7 24. Kd2 g5 25. b4 a5 26. bxa5 Rxa5
27. Rb1 b5 28. Rb2 Kg6 29. Bc5 Ra4 30. Bb4 Kh5 31. Ke2 Kg4 32. f3+ Kh3 33. Kf2
g4 34. Bd6 gxf3 35. Kxf3 Re4 36. Bg3 Bg4+ 37. Kf2 f5 38. Bd6 f4 39. Rb4 Re2+
40. Kf1 f3 41. a4 bxa4 42. Rxa4 Rxc2 43. Be5 Bf5 44. Rf4 Bd3+ 45. Ke1 Re2+ 46.
Kd1 Bc2+ 47. Kc1 Rxe5 48. Kxc2 Kg2 0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Milman, L."]
[Black "Kaidanov, G."]
[Result "1/2-1/2"]
[ECO "C69"]
[WhiteElo "2478"]
[BlackElo "2603"]
[PlyCount "198"]
[EventDate "2006.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Bd6 8. Be3
Qe7 9. Nbd2 O-O-O 10. Qc2 exd4 11. cxd4 Re8 12. e5 fxe5 13. dxe5 Bxe5 14. Rfe1
Bf6 15. Bd4 Qf8 16. Rxe8+ Qxe8 17. Re1 Qf8 18. Qc4 Nh6 19. Be3 Bxf3 20. Nxf3
Qd6 21. Bxh6 gxh6 22. b3 Qd5 23. Qf4 Bc3 24. Rc1 Bg7 25. Re1 Rf8 26. Qg4+ Qd7
27. Qh5 b6 28. h3 a5 29. Ne5 Qe6 30. Nf3 Qd7 31. Ne5 Qe6 32. Re3 Kb7 33. Qe2
Qf5 34. Nf3 Rd8 35. Re7 Bf8 36. Re4 Bc5 37. g4 Qf7 38. Re6 Rd6 39. Re5 Rd5 40.
Kg2 Bd6 41. Re6 h5 42. g5 Bf4 43. Qe4 Bxg5 44. Rxc6 Qf5 45. Qxf5 Rxf5 46. Re6
Bf6 47. Re8 Rd5 48. Rf8 Rd6 49. Rf7 h6 50. Kf1 Bc3 51. Ke2 Kc6 52. a4 Rf6 53.
Re7 Kd6 54. Re3 Bb4 55. Rd3+ Ke6 56. Nd4+ Kf7 57. Nf3 Re6+ 58. Kf1 Rd6 59. Ke2
Kf6 60. Nd4 Bc5 61. Rf3+ Ke5 62. Nc2 Rc6 63. Ne3 Bxe3 64. Rxe3+ Kf4 65. Rf3+
Kg5 66. Rg3+ Kh4 67. Kf1 Rc5 68. Re3 Kg5 69. Ke2 Rc2+ 70. Kf3 Kf5 71. Kg3 h4+
72. Kxh4 Kf4 73. Re7 Rc3 74. Rf7+ Ke4 75. Kg4 Rxb3 76. Rxc7 Rb4 77. Rb7 Kd5+
78. f4 Kc6 79. Rh7 Rxa4 80. Rxh6+ Kc5 81. Rh8 b5 82. Rb8 Rd4 83. Kg5 a4 84. f5
b4 85. f6 Rd7 86. Kg6 b3 87. f7 Rxf7 88. Kxf7 Kc4 89. Rc8+ Kd3 90. Rb8 Kc3 91.
Rc8+ Kb2 92. h4 a3 93. h5 a2 94. Ra8 a1=Q 95. Rxa1 Kxa1 96. h6 b2 97. h7 b1=Q
98. h8=Q+ Qb2 99. Qxb2+ Kxb2 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Ippolito, D."]
[Black "Wojtkiewicz, A."]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2414"]
[BlackElo "2554"]
[PlyCount "146"]
[EventDate "2006.??.??"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4
exd4 9. Nxd4 Re8 10. h3 a6 11. Be3 Rb8 12. Re1 Ne5 13. Qe2 c5 14. Nc2 Be6 15.
b3 Nfd7 16. Nd5 b5 17. cxb5 axb5 18. Rad1 b4 19. Nf4 Qc7 20. Qd2 Rb6 21. Nxe6
Rxe6 22. f4 Nc6 23. e5 Ne7 24. Nxb4 cxb4 25. Bxb6 Qxb6+ 26. Kh2 Nxe5 27. fxe5
Bxe5 28. Re4 Nf5 29. Rxb4 Qd8 30. Bd5 Nxg3 31. Kg2 Rf6 32. Qe3 Kg7 33. Bxf7 Nf5
34. Qxe5 Qa8+ 35. Qe4 Qxa2+ 36. Kg1 Ng3 37. Qg2 Qa7+ 38. Kh2 Rf2 39. Bd5 Qe3
40. Qxf2 Qxf2+ 41. Bg2 Nf5 42. Rf1 Qd2 43. Rbf4 Qb2 44. Rxf5 gxf5 45. Rxf5 Qxb3
46. Rd5 Qe3 47. Rf5 Kg6 48. Rd5 Kf7 49. Rh5 h6 50. Rd5 Qe2 51. Ra5 Ke6 52. Ra8
Qe5+ 53. Kh1 Qg3 54. Re8+ Kf5 55. Rf8+ Ke5 56. Re8+ Kd4 57. Re4+ Kd3 58. Re6 h5
59. Rf6 Qe5 60. Rf1 Ke2 61. Rb1 d5 62. Rb3 d4 63. Kg1 Qf5 64. Rb2+ Ke1 65. Rb8
Qf2+ 66. Kh1 Qe3 67. Rb1+ Kf2 68. Rb2+ Kg3 69. Bf1 d3 70. Rg2+ Kh4 71. Kh2 d2
72. Be2 Qe5+ 73. Kh1 Qxe2 0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "West, V."]
[Black "Christiansen, N."]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2083"]
[BlackElo "2003"]
[PlyCount "115"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Nc6 6. Qa4 Nd5 7. Qe4 Nb6 8.
Bf4 d5 9. exd6 Bf5 10. Qe2 Bg7 11. dxe7 Qxe7 12. Qxe7+ Kxe7 13. c3 Rhe8 14.
Nbd2 Kf8+ 15. Kd1 Nd5 16. Bg3 Rad8 17. Bb5 Bg4 18. Bxc6 Bxf3+ 19. Nxf3 Nb4+ 20.
Nd2 Nxc6 21. Re1 Bh6 22. f4 g5 23. Rxe8+ Kxe8 24. fxg5 Bxg5 25. Be1 Ne5 26. Ke2
Nd3 27. Nf3 Bf6 28. Rb1 Nf4+ 29. Kf1 Rd5 30. Bf2 a6 31. Bd4 Bxd4 32. Nxd4 Rg5
33. g3 Nd3 34. Ke2 Nc5 35. Kd2 Rh5 36. Nf3 Rd5+ 37. Ke2 Na4 38. c4 Rc5 39. Kd3
Rf5 40. Ke3 Rc5 41. b3 Nb6 42. Rd1 Rc6 43. Nd4 Rh6 44. h4 Nd7 45. Nf5 Re6+ 46.
Kd4 Re2 47. Nd6+ Kf8 48. Nxb7 Rxa2 49. Kd5 Rb2 50. Rd3 Nf6+ 51. Kc6 Ng4 52. Rc3
Nf2 53. Nd6 Ng4 54. Kb6 Ra2 55. c5 Ne5 56. c6 Ke7 57. Nf5+ Kd8 58. c7+ 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Ivanov, A."]
[Black "Novikov, I."]
[Result "1/2-1/2"]
[ECO "B91"]
[WhiteElo "2606"]
[BlackElo "2575"]
[PlyCount "82"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. g3 e5 7. Nb3 Be7 8. Bg2
O-O 9. a4 Be6 10. O-O Qc7 11. Nd5 Nxd5 12. exd5 Bf5 13. c3 Nd7 14. f4 exf4 15.
Nd4 Bg6 16. gxf4 h6 17. Qg4 Kh8 18. Kh1 Nf6 19. Qh3 Rae8 20. b3 Nd7 21. c4 Bf6
22. Be3 Nc5 23. Bg1 Bd3 24. Rfd1 Bh7 25. b4 Nd7 26. Rac1 b6 27. Rf1 Re7 28. Nc6
Re2 29. Rfe1 Rxe1 30. Rxe1 a5 31. bxa5 bxa5 32. Qb3 Ra8 33. Qb5 Bd3 34. Rd1 Bf5
35. c5 Re8 36. Qxa5 Qxa5 37. Nxa5 dxc5 38. Nb7 Bc2 39. Rc1 Bxa4 40. Nxc5 Nxc5
41. Bxc5 Bd7 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Browne, W."]
[Black "Perelshteyn, E."]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "2434"]
[BlackElo "2522"]
[PlyCount "130"]
[EventDate "2006.??.??"]

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. Bf4 Qa5+ 12. Bd2 Bb4 13. c3 Be7 14. c4 Qc7 15.
O-O-O Ngf6 16. Kb1 O-O 17. Qe2 Rfe8 18. Ne5 c5 19. Bf4 cxd4 20. Rxd4 Nxe5 21.
Bxe5 Qc6 22. Ne4 Nxe4 23. Qxe4 Qxe4+ 24. Rxe4 Rad8 25. Kc2 Rc8 26. Bc3 Rc5 27.
b4 Rc6 28. Rd1 Rec8 29. Rd7 R6c7 30. Rxc7 Rxc7 31. c5 Kf8 32. Kd3 Rc6 33. Rd4
Rc7 34. Re4 Rc6 35. Rd4 Rc7 36. a3 Bf6 37. Rd6 Be7 38. Rd4 Bf6 39. Rd6 Be7 40.
Be5 f6 41. Bg3 Kf7 42. Rd4 e5 43. Re4 Rd7+ 44. Ke2 Ke6 45. f3 Kd5 46. Bh2 b6
47. cxb6 axb6 48. g4 Rc7 49. Kd2 Ra7 50. Re3 Bxb4+ 51. axb4 Ra2+ 52. Ke1 Rxh2
53. Rd3+ Kc4 54. Rd7 Kxb4 55. Rxg7 b5 56. Rg6 Kc3 57. Rxf6 b4 58. Rxh6 b3 59.
Rc6+ Kd3 60. Rb6 b2 61. Kf1 Rh1+ 62. Kg2 b1=Q 63. Rxb1 Rxb1 64. g5 e4 65. g6
Rb2+ 0-1

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Gulko, B."]
[Black "Tuvshintugs, B."]
[Result "1/2-1/2"]
[ECO "A16"]
[WhiteElo "2585"]
[BlackElo "2208"]
[PlyCount "60"]
[EventDate "2006.??.??"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 g6 5. Bg2 c6 6. d4 Bg7 7. Nf3 O-O 8. O-O
Nd7 9. e4 Nxc3 10. bxc3 c5 11. a4 cxd4 12. cxd4 Nc5 13. Re1 Bg4 14. e5 Ne6 15.
d5 Nc5 16. Ba3 Rc8 17. Qd4 Bxf3 18. Bxc5 Qxd5 19. Qxd5 Bxd5 20. Bxe7 Rfe8 21.
Bxd5 Rxe7 22. f4 Rd8 23. Rad1 Kf8 24. Bf3 Rxd1 25. Rxd1 Ke8 26. Rc1 Kd8 27. Bg4
Rc7 28. Rxc7 Kxc7 29. Kf2 f6 30. exf6 Bxf6 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Kriventsov, S."]
[Black "Becerra, J."]
[Result "1/2-1/2"]
[ECO "C59"]
[WhiteElo "2449"]
[BlackElo "2556"]
[PlyCount "71"]
[EventDate "2006.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8.
Be2 h6 9. Nf3 e4 10. Ne5 Qd4 11. f4 Bc5 12. Rf1 Qd8 13. c3 Bb6 14. b4 Nb7 15.
Nxc6 Qc7 16. Ne5 O-O 17. Na3 Nd6 18. Nac4 Be6 19. Nxd6 Qxd6 20. a4 Rfd8 21. a5
Bc7 22. d4 exd3 23. Qxd3 Bd5 24. Kf2 Qe6 25. Qh3 Ne4+ 26. Kg1 Qxh3 27. gxh3
Nxc3 28. Bf3 Bd6 29. Bb2 Bxb4 30. Nd3 Bxf3 31. Rxf3 Nd5 32. Nxb4 Nxb4 33. Rg3
g6 34. f5 Nd3 35. Bf6 Rd6 36. Be7 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Abrahamyan, T."]
[Black "Liu, E."]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2254"]
[BlackElo "2139"]
[PlyCount "120"]
[EventDate "2006.??.??"]

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. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 bxa4 14. Rxa4 a5
15. Bc4 Rb8 16. b3 Kh8 17. O-O f5 18. Re1 fxe4 19. Rxe4 Bf5 20. Re2 Bg6 21. Re1
Bh4 22. g3 e4 23. Nf4 Rxf4 24. gxf4 Qf6 25. Bd5 Qxf4 26. Bxc6 Bxf2+ 27. Kh1
Bxe1 28. Qxe1 Qf3+ 29. Kg1 Qg4+ 30. Qg3 Qd1+ 31. Ne1 Rf8 32. Bxe4 Re8 33. Rd4
Qc1 34. Qf2 d5 35. Rxd5 Bxe4 36. Re5 Qxe1+ 37. Qxe1 Rxe5 38. Qg3 Re8 39. Qc7
Bc2 40. Qxa5 Bxb3 41. Qb5 Bf7 42. c4 h6 43. Qd7 Bg6 44. c5 Re5 45. c6 Bf5 46.
Qd6 Re8 47. c7 Kh7 48. Qd5 Kg6 49. Kf2 Kf6 50. h4 Be6 51. Qd8+ Kf7 52. Ke3 Bf5+
53. Kd4 Bg4 54. Kc5 Bf5 55. h5 Re5+ 56. Kd4 Re4+ 57. Kd5 Re8 58. Qd6 Be4+ 59.
Kc5 Bf5 60. Qd5+ Kf6 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Fishbein, A."]
[Black "Yermolinsky, A."]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2519"]
[BlackElo "2554"]
[PlyCount "81"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. O-O
O-O 9. Re1 Be6 10. Bf1 Nbd7 11. Nd5 Nxd5 12. exd5 Bf5 13. a4 Rc8 14. c3 Bg6 15.
a5 Bg5 16. Nd2 Nc5 17. Nc4 Bxc1 18. Rxc1 e4 19. b4 Nd3 20. Bxd3 exd3 21. Nb6
Rc7 22. Qd2 Re8 23. Rxe8+ Qxe8 24. Re1 Re7 25. Kf1 h5 26. Re3 Re5 27. Qe1 f6
28. Rxe5 fxe5 29. Qe3 Qe7 30. Ke1 Qh4 31. h3 Bf5 32. Kd2 Kh7 33. Kc1 g5 34. Kd2
Kg6 35. c4 g4 36. hxg4 hxg4 37. g3 Qh1 38. Qe1 Qh6+ 39. Qe3 Qh1 40. Qe1 Qh6+
41. Qe3 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Airapetian, C."]
[Black "Itkis, H."]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "2130"]
[BlackElo "2105"]
[PlyCount "57"]
[EventDate "2006.??.??"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be3 c6 5. f3 b5 6. Qd2 Nbd7 7. O-O-O b4 8. Nce2
a5 9. Kb1 Qc7 10. g4 Nb6 11. Nc1 Bb7 12. h4 h5 13. g5 Nfd7 14. Nh3 Bg7 15. Be2
c5 16. Bb5 Bc6 17. Qe2 Bxb5 18. Qxb5 O-O 19. Nf4 Rfb8 20. Rhe1 cxd4 21. Bf2 Nc5
22. Nfd3 Nba4 23. Qc4 Qc6 24. Nb3 Nb6 25. Nxd4 Qc8 26. Qb5 Bxd4 27. Bxd4 Nbd7
28. Qc4 Nb6 29. Qb5 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Sarkar, J."]
[Black "Muhammad, S."]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2323"]
[BlackElo "2377"]
[PlyCount "135"]
[EventDate "2006.??.??"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. d4 e5 7. Be3 h6 8. O-O
Ng4 9. Bc1 Nc6 10. d5 Ne7 11. Nd2 Nf6 12. b4 Ne8 13. c5 f5 14. f3 h5 15. Nc4 f4
16. a4 g5 17. Ba3 Ng6 18. a5 Rf7 19. h3 Bf8 20. c6 b6 21. Bb2 Rg7 22. axb6 cxb6
23. Kh2 Nh4 24. Rh1 g4 25. hxg4 hxg4 26. fxg4 Nf6 27. c7 Qxc7 28. Kg1 f3 29.
gxf3 Nxf3+ 30. Bxf3 Qxc4 31. Rh4 Be7 32. Kg2 Nxe4 33. Nxe4 Bxh4 34. Rc1 Qxb4
35. Bc3 Qb5 36. Nxd6 Qc5 37. Ne4 Qe3 38. Bxe5 Rxg4+ 39. Bxg4 Qxe4+ 40. Kh3 Qxe5
41. Kxh4 Qe7+ 42. Kh3 Qe3+ 43. Kh4 Qh6+ 44. Kg3 Qd6+ 45. Kh3 Qh6+ 46. Kg3 Qg5
47. d6 Be6 48. Qe2 Re8 49. Rc8 Rxc8 50. Qxe6+ Kg7 51. Qxc8 Qe5+ 52. Kh3 Qxd6
53. Qb7+ Kh6 54. Qxa7 Qd3+ 55. Kh4 Qd8+ 56. Kg3 Qd3+ 57. Bf3 Qg6+ 58. Kh2 Qd6+
59. Kh1 Qf6 60. Qa3 Qh4+ 61. Kg2 Qg5+ 62. Kh3 Qf5+ 63. Bg4 Qf1+ 64. Kg3 Qg1+
65. Kf3 Qd1+ 66. Kf4 Qd4+ 67. Kg3 Qg1+ 68. Kf3 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Kreiman, B."]
[Black "Vigorito, D."]
[Result "1-0"]
[ECO "D18"]
[WhiteElo "2478"]
[BlackElo "2359"]
[PlyCount "64"]
[EventDate "2006.??.??"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O
Nbd7 9. Nh4 O-O 10. Nxf5 exf5 11. g3 Rc8 12. Be2 Qe7 13. Bf3 Ne4 14. Qb3 Ndf6
15. Bg2 c5 16. Na2 Ba5 17. Qb5 b6 18. dxc5 Rxc5 19. Qe2 Nd5 20. b3 Ndc3 21.
Nxc3 Rxc3 22. Qb5 Qe6 23. b4 a6 24. Qxa6 Bxb4 25. Bxe4 fxe4 26. Bd2 Rc4 27.
Bxb4 Rxb4 28. Rfb1 Rb3 29. Rxb3 Qxb3 30. Qb5 Qe6 31. Rb1 g6 32. Qxb6 Qxb6 1-0

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Fedorowicz, J."]
[Black "Zatonskih, A."]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2493"]
[BlackElo "2433"]
[PlyCount "82"]
[EventDate "2006.??.??"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 c5 8.
Bd3 cxd4 9. Nxd4 Bc5 10. O-O Bxd4 11. Qa4+ Kf8 12. cxd4 Kg8 13. Rd1 Bd7 14. Qb4
Bc6 15. Bf1 h6 16. Bd2 Qb6 17. Rac1 Qxb4 18. Bxb4 Nd5 19. Bd2 Kf8 20. Rc5 Ke7
21. Rdc1 Rhd8 22. f3 Ke8 23. R5c2 Rd7 24. Kf2 Ne7 25. Bc3 Nf5 26. Rd2 Rad8 27.
Rcd1 Kf8 28. Bb4+ Kg8 29. Bc3 Ba4 30. b3 Bc6 31. Bd3 Ne7 32. Ba5 Rc8 33. Rc2 a6
34. Bb4 Nd5 35. Bd2 Nf6 36. Be3 Ra8 37. Rc5 Kf8 38. h4 Nd5 39. Bd2 Ne7 40. Be3
Nd5 41. Bd2 Ne7 1/2-1/2

[Event "United States Championship 2006"]
[Site "San Diego USA"]
[Date "2006.03.06"]
[Round "4"]
[White "Lugo, B."]
[Black "Ginsburg, M."]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2412"]
[BlackElo "2367"]
[PlyCount "150"]
[EventDate "2006.??.??"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be3 a6 7. f3 b5 8. g4
Bb7 9. Qd2 Nfd7 10. O-O-O Nb6 11. Bd3 N8d7 12. Qf2 Rc8 13. Nce2 Qc7 14. Kb1 d5
15. e5 Nc4 16. f4 Nc5 17. Rhf1 Be7 18. Bc1 b4 19. b3 Na3+ 20. Bxa3 bxa3 21. Qe3
Ne4 22. Bxe4 dxe4 23. c4 O-O 24. Nc3 Qb6 25. Nf5 Qxe3 26. Nxe3 Rfd8 27. Kc2 f6
28. f5 Bc5 29. Rxd8+ Rxd8 30. Ncd1 exf5 31. Rxf5 Bb4 32. exf6 gxf6 33. Rxf6
Rd2+ 34. Kb1 Bd6 35. Kc1 Rd4 36. h3 Bc8 37. Nc2 Be5 38. Nxd4 Bxf6 39. Nc2 Bg5+
40. Nde3 h5 41. Kd1 hxg4 42. hxg4 Be7 43. Kd2 a5 44. Nd4 Bd7 45. Nef5 Bb4+ 46.
Ke3 a4 47. bxa4 Bxa4 48. Kxe4 Kf7 49. Kd5 Kg6 50. Nf3 Bb3 51. Ne5+ Kg5 52. Nd3
Bxa2 53. Nxb4 Bxc4+ 54. Kxc4 a2 55. Nxa2 Kxg4 56. Ne3+ Kf4 57. Kd4 Kg5 58. Ke5
Kg6 59. Nc3 Kg5 60. Ne4+ Kg6 61. Ke6 Kg7 62. Nd5 Kg6 63. Nf4+ Kg7 64. Ke7 Kh7
65. Kf8 Kh6 66. Kf7 Kh7 67. Ng5+ Kh6 68. Nge6 Kh7 69. Ng7 Kh6 70. Nfe6 Kh7 71.
Nf5 Kh8 72. Ne7 Kh7 73. Ng8 Kh8 74. Nf4 Kh7 75. Nf6+ Kh6 1/2-1/2

