[Event "Chicago Open"]
[Site "Wheeling, IL"]
[Date "2012.05.26"]
[Round "4"]
[White "Holt, Conrad"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "2515"]
[BlackElo "2083"]
[PlyCount "63"]
[EventDate "2012.05.??"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "MonRoi"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3
Nc6 9. O-O cxd4 10. Nxe4 dxe4 11. Bxe4 h6 12. a3 Be7 13. Rd1 Qc7 14. Bf4 Rd8
15. Qe2 a5 16. Bc2 f5 17. exf6 Qxf4 18. fxe7 Nxe7 19. g3 Qf6 20. Qe4 Nc6 21.
Re1 a4 22. Rad1 Ra5 23. Nh4 Re5 24. Qh7+ Kf7 25. Bg6+ Ke7 26. Be4 Kd6 27. Nf3
Rc5 28. Bxc6 Kxc6 29. Qe4+ Kb6 30. Ne5 Ka6 31. f4 b6 32. Qa8# 1-0

[Event "Chicago Open"]
[Site "Wheeling, IL"]
[Date "2012.05.27"]
[Round "6"]
[White "Homa, Seth"]
[Black "Colas, Joshua"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2303"]
[BlackElo "2083"]
[PlyCount "94"]
[EventDate "2012.05.??"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "MonRoi"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 d6 5. d4 cxd4 6. cxd4 Nc6 7. Bc4 Nb6 8. Bb3
dxe5 9. d5 Nd4 10. Nxd4 exd4 11. Qxd4 e6 12. Nc3 exd5 13. O-O Be6 14. Re1 Be7
15. Qxg7 Bf6 16. Qg3 h5 17. Bf4 h4 18. Qf3 Bxc3 19. Qxc3 Rg8 20. Rad1 Rc8 21.
Qe5 Qe7 22. Rd4 a6 23. Bxd5 Rc5 24. Qb8+ Rc8 25. Bc6+ bxc6 26. Qxb6 h3 27. g3
a5 28. Qa6 Rg6 29. Rd6 Rd8 30. Qxc6+ Kf8 31. Qb6 Rd7 32. Qb8+ Kg7 33. Red1 Rxd6
34. Bxd6 Qg5 35. Be5+ f6 36. Qb7+ Bf7 37. Bc3 Qf5 38. Re1 Rg4 39. Qc6 Rc4 40.
Qb7 Kg6 41. Qa8 Bd5 42. Qe8+ Bf7 43. Qh8 Rc8 44. Qh4 Rc4 45. Qh8 Qf3 46. Qxh3
Bd5 47. Kf1 Rf4 0-1

[Event "Chicago Open"]
[Site "Wheeling, IL"]
[Date "2012.05.27"]
[Round "7"]
[White "Colas, Joshua"]
[Black "Mandizha, Farai"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2083"]
[BlackElo "2406"]
[PlyCount "96"]
[EventDate "2012.05.??"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "MonRoi"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Nd7 5. Nc3 Ngf6 6. Nf3 h6 7. Be2 a6 8. O-O Be7
9. a4 g5 10. Ne1 Nf8 11. Nd3 Ng6 12. b4 cxb4 13. Nxb4 Nf4 14. a5 Nxe2+ 15. Qxe2
Bg4 16. f3 Bd7 17. Be3 Nh5 18. g3 Bh3 19. Rfc1 Nf4 20. gxf4 exf4 21. Bb6 Qd7
22. e5 dxe5 23. c5 O-O 24. d6 Bf6 25. Nbd5 Bg7 26. Ne4 Kh8 27. Bc7 Qc6 28. Ne7
Qe8 29. Rab1 Be6 30. Rxb7 f5 31. Nf2 e4 32. fxe4 g4 33. e5 f3 34. Qe3 f4 35.
Qe4 g3 36. Ng6+ Kg8 37. Nxf8 Qh5 38. Kf1 gxf2 39. Qxf4 Qh3+ 40. Kxf2 Qg2+ 41.
Ke3 Rxf8 42. Rb8 Qe2+ 43. Kd4 Rxb8 44. Bxb8 Qb2+ 45. Kd3 Qb5+ 46. Ke3 Qe2+ 47.
Kd4 Qb2+ 48. Kd3 Qe2+ 1/2-1/2

[Event "Chicago Open"]
[Site "Wheeling, IL"]
[Date "2012.05.28"]
[Round "8"]
[White "Panjwani, Raja"]
[Black "Colas, Joshua"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2416"]
[BlackElo "2083"]
[PlyCount "59"]
[EventDate "2012.05.??"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "MonRoi"]

1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bf4 O-O 6. e3 b6 7. cxd5 Nxd5 8. Bg3
Nxc3 9. bxc3 Bb7 10. Bd3 c5 11. O-O Nc6 12. Be4 Qc8 13. Re1 Rd8 14. Qa4 a6 15.
Qc2 h6 16. a4 b5 17. Rab1 f5 18. Bd3 Na5 19. dxc5 Rxd3 20. Qxd3 Be4 21. Qe2
Bxb1 22. Rxb1 bxa4 23. Qa2 Nb3 24. Bd6 Bxd6 25. cxd6 Qc6 26. Rd1 Rd8 27. Qa3
Qxc3 28. Qxa4 Rxd6 29. Qe8+ Kh7 30. Ng5+ 1/2-1/2

[Event "Chicago Open"]
[Site "Wheeling, IL"]
[Date "2012.05.28"]
[Round "9"]
[White "Ardaman, Miles"]
[Black "Colas, Joshua"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2252"]
[BlackElo "2083"]
[PlyCount "107"]
[EventDate "2012.05.??"]
[EventRounds "9"]
[EventCountry "USA"]
[Source "MonRoi"]

1. b3 e5 2. Bb2 Nc6 3. e3 d6 4. Ne2 Nf6 5. h3 g6 6. d3 Bg7 7. Nd2 O-O 8. a3 Be6
9. g4 h5 10. g5 Nd7 11. Rg1 d5 12. Nf3 e4 13. Nfd4 Nde5 14. Bg2 Nf3+ 15. Bxf3
exf3 16. Nf4 Nxd4 17. Bxd4 Bxd4 18. exd4 c5 19. dxc5 Qc7 20. Qxf3 Qxc5 21. Ra2
Qc3+ 22. Kf1 Qe5 23. Qe3 Qf5 24. c3 Rac8 25. Rc2 Rfd8 26. Qd4 Bd7 27. Rg3 Bc6
28. Re2 Re8 29. h4 a6 30. Qf6 Qxf6 31. gxf6 Rxe2 32. Kxe2 Kf8 33. Ke3 Re8+ 34.
Kd4 Re1 35. Rh3 Rb1 36. b4 Rb3 37. a4 Bxa4 38. Nxd5 Rb2 39. Rf3 Bc6 40. Rf4 Rd2
41. Ne3 Bd7 42. Nc4 Re2 43. Ne5 Bf5 44. Kd5 a5 45. b5 Rc2 46. b6 Rxc3 47. Ra4
Rb3 48. Rxa5 Be6+ 49. Kd4 Kg8 50. Nf3 Kh7 51. Ng5+ Kh6 52. Ra8 Rb4+ 53. Ke3
Rxh4 54. f4 1-0

