[Event "Reno Far West op"]
[Site "Reno"]
[Date "2008.03.22"]
[Round "3"]
[White "Cohen, Jason B"]
[Black "Oca Homer, Nicolas"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2209"]
[PlyCount "79"]
[EventDate "2008.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 h6 2. b3 a6 3. Bb2 e6 4. g3 d6 5. d4 Nf6 6. Bg2 Nh7 7. Nbd2 Qf6 8. 0-0 g5 9. Rb1 Qg7 10. h3 Be7 11. e4 Nd7 12. Nh2 e5 13. dxe5 dxe5 14. Nc4 b5 15. Ne3 Bc5 16. Nf5 Qg6 17. Qd5 c6 18. Qd2 a5 19. Rbd1 0-0 20. Ng4 Re8 21. Ngxh6+ Kh8 22. a3 b4 23. axb4 Bxb4 24. Qd3 Bf8 25. Ng4 Nc5 26. Qc3 f6 27. Nge3 Ba6 28. Rfe1 Ne6 29. Qxc6 Bc5 30. Rd5 Nhf8 31. Nd6 Bxd6 32. Rxd6 Rec8 33. Qd5 Nc7 34. Qd1 Nfe6 35. Nf5 Re8 36. Qg4 Bc8 37. Qf3 Nb5 38. Rd2 Bb7 39. c4 Nbd4 40. Nxd4 1-0

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2008.03.22"]
[Round "4"]
[White "Kelley, Dereque D"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "E14"]
[BlackElo "2209"]
[PlyCount "43"]
[EventDate "2008.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Bd3 Be7 6. 0-0 0-0 7. b3 c5 8. Nc3 d5 9. Bb2 Nbd7 10. Qe2 cxd4 11. exd4 Re8 12. Rad1 Rc8 13. Ne5 Bd6 14. f4 Nf8 15. f5 Bb8 16. fxe6 Nxe6 17. Nxd5 Bxd5 18. cxd5 Nf8 19. Ba6 Qxd5 20. Bxc8 Rxc8 21. Rxf6 gxf6 22. Qg4+ 1-0

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2008.03.21"]
[Round "1"]
[White "Aigner, Michael"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2242"]
[BlackElo "2209"]
[PlyCount "147"]
[EventDate "2008.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Be7 7. Nc3 0-0 8. Qc2 c5 9. d5 exd5 10. Ng5 h6 11. Nxd5 Bxd5 12. Bxd5 Nc6 13. Nf3 Rc8 14. Bc3 Nd4 15. Bxd4 cxd4 16. Qd2 b5 17. b3 bxc4 18. bxc4 Qb6 19. 0-0 Nxd5 20. cxd5 Bf6 21. Rab1 Qd6 22. Nxd4 Qxd5 23. Rb4 Rc7 24. e3 Rfc8 25. Rd1 Rc4 26. Rxc4 Qxc4 27. Nb3 Qa6 28. Rc1 Rxc1+ 29. Nxc1 Qc4 30. Nb3 Qb5 31. Qa5 Qxa5 32. Nxa5 Kf8 33. e4 Ke7 34. f4 Bd4+ 35. Kf1 Kd6 36. Nb3 Be3 37. Ke2 Bg1 38. h3 Kc6 39. a4 d6 40. f5 Bb6 41. Kd3 Bf2 42. g4 a6 43. Kc4 Bb6 44. Nc1 Be3 45. Nd3 a5 46. Ne1 Bd2 47. Nc2 Bf4 48. Nd4+ Kd7 49. Kd5 Bd2 50. Nb3 Bb4 51. Nd4 Bd2 52. Kc4 Ke7 53. Kb5 Kf6 54. Nf3 Bc3 55. Kc6 Be5 56. h4 Bf4 57. Kb5 Ke7 58. Kxa5 d5 59. e5 Be3 60. Kb5 Kd7 61. h5 Kc7 62. Ne1 Bd4 63. Nd3 Kb7 64. a5 Kc7 65. a6 Be3 66. Nc5 Kb8 67. e6 fxe6 68. Nxe6 d4 69. Kc4 Ka7 70. Nxg7 Bg5 71. Ne6 Be7 72. Kxd4 Kxa6 73. Ke5 Kb6 74. f6 1-0

[Event "Reno Far West op"]
[Site "Reno"]
[Date "2008.03.21"]
[Round "2"]
[White "Trammell, George"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "B87"]
[WhiteElo "2058"]
[BlackElo "2209"]
[PlyCount "75"]
[EventDate "2008.03.21"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 b5 8. 0-0 Be7 9. Be3 0-0 10. f3 Qc7 11. Qe1 Nc6 12. Rd1 Nxd4 13. Bxd4 Bb7 14. Qg3 Rfd8 15. Rf2 Rac8 16. Rfd2 Bc6 17. a3 a5 18. Qf2 Nd7 19. Ne2 Bf6 20. c3 Rb8 21. Ba7 Ra8 22. Be3 Be7 23. Qg3 Kh8 24. Nf4 Nf8 25. h4 b4 26. axb4 axb4 27. cxb4 Rab8 28. Bd4 e5 29. Bc3 Rxb4 30. Bxf7 Rbb8 31. h5 Bf6 32. Ng6+ Nxg6 33. hxg6 h6 34. Qh3 Bg5 35. g3 Ba4 36. f4 exf4 37. Rh2 Qc5+ 38. Bd4 1-0

[Event "US Open-108"]
[Site "Cherry Hill"]
[Date "2007.08.03"]
[Round "7"]
[White "Milisits, Ryan Ro"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2238"]
[BlackElo "2209"]
[PlyCount "103"]
[EventDate "2007.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. h3 h6 7. 0-0 0-0 8. Nbd2 a6 9. a4 Qe7 10. Re1 Be6 11. Bxe6 Qxe6 12. Nf1 Nh5 13. Ng3 Ne7 14. Nh4 Rad8 15. Qf3 Kh7 16. Nhf5 Ng8 17. d4 g6 18. Ne7 Qxe7 19. Be3 c6 20. Rad1 b5 21. axb5 axb5 22. Ra1 Bb6 23. Ra6 Qb7 24. Rea1 exd4 25. cxd4 Kg7 26. d5 c5 27. Qe2 b4 28. Bf4 Bc7 29. Ra7 Qb8 30. Qa6 Rfe8 31. Qc6 Re7 32. Ra8 Qb6 33. Rxd8 Bxd8 34. Bxd6 Rb7 35. Ra6 Qb5 36. Bxc5 Bf6 37. b3 Be5 38. Qxb5 Rxb5 39. Be3 Rb7 40. f4 Bb8 41. e5 Ne7 42. d6 Nd5 43. Kf2 Kf8 44. Ra8 Ke8 45. Ne4 Nxe3 46. Kxe3 Rb5 47. Kd4 Kd7 48. Nc5+ Kc6 49. Ra6+ Rb6 50. Rxb6+ Kxb6 51. Nd7+ Kb7 52. Nxb8 1-0

[Event "US Open-108"]
[Site "Cherry Hill"]
[Date "2007.07.31"]
[Round "4"]
[White "Cohen, Jason B"]
[Black "Arnold, Marc Tyler"]
[Result "0-1"]
[ECO "B26"]
[WhiteElo "2209"]
[BlackElo "2246"]
[PlyCount "76"]
[EventDate "2007.07.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "CBM 119 Extra"]
[Source "ChessBase"]
[SourceDate "2007.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2007.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. 0-0 Nge7 8. Be3 0-0 9. Qd2 b6 10. Rad1 Ba6 11. Rfe1 Rc8 12. Bh6 Bxh6 13. Qxh6 d5 14. exd5 exd5 15. a3 Rc7 16. Qd2 d4 17. Ne4 Kg7 18. Nf4 Bc8 19. Ng5 h6 20. Nf3 Qd6 21. Kf1 g5 22. Ne2 Ng6 23. Nfg1 Re7 24. Nc1 f5 25. Rxe7+ Ncxe7 26. Nce2 f4 27. Be4 Nd5 28. Kg2 Ne5 29. h3 f3+ 30. Nxf3 Nxf3 31. Bxf3 Rxf3 32. Kxf3 Bb7 33. Kg2 Ne3+ 34. Kh2 Qc6 35. f3 Qxf3 36. Nxd4 cxd4 37. Re1 Nf1+ 38. Rxf1 Qxf1 0-1

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.14"]
[Round "11"]
[White "Song, Paul"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "A52"]
[WhiteElo "2136"]
[BlackElo "2209"]
[PlyCount "54"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5 5. Nh3 Bb4+ 6. Nc3 d6 7. Nf4 0-0 8. Nfd5 Bxc3+ 9. Nxc3 f5 10. Be2 f4 11. Nd5 g5 12. b3 c6 13. Nc3 Qf6 14. Bb2 Na6 15. h3 Nc5 16. f3 Qh6 17. Kd2 Be6 18. Kc2 Rad8 19. Qd4 Bc8 20. Rad1 a6 21. Qf2 b5 22. cxb5 axb5 23. Nxb5 cxb5 24. Bxe5 Bb7 25. Bc3 Ra8 26. Kb2 Qe6 27. Qd4 Rxa2+ 0-1

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.11"]
[Round "8"]
[White "Cohen, Jason B"]
[Black "Hanken, Jerome B"]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2209"]
[BlackElo "2069"]
[PlyCount "81"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d5 5. h3 Nf6 6. e5 Nfd7 7. Bd3 e6 8. 0-0 0-0 9. Bg5 f6 10. exf6 Nxf6 11. Qd2 Qd6 12. Rae1 a6 13. Na4 Nbd7 14. b4 a5 15. Nc5 Nxc5 16. bxc5 Qc7 17. Bf4 Qd8 18. Bd6 Re8 19. Rb1 b5 20. Ne5 Bd7 21. a4 b4 22. c3 bxc3 23. Qxc3 Bf8 24. Rb7 Bxd6 25. cxd6 Bc8 26. Nf7 Bxb7 27. Nxd8 Rexd8 28. Rb1 Ra7 29. Qc5 Rda8 30. d7 Nxd7 31. Qe7 Bc8 32. Qxe6+ Kg7 33. Qxc6 Nf6 34. Rb6 Nd7 35. Rb3 Nf6 36. Qd6 Rf7 37. Qc6 Rfa7 38. Be2 Bd7 39. Rb7 Kh6 40. Qxf6 Rxb7 41. g4 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.10"]
[Round "6"]
[White "Cohen, Jason B"]
[Black "Alvira, Daniel"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2209"]
[PlyCount "37"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nf6 4. Nf3 a6 5. e5 Nh5 6. Bc4 e6 7. d3 g6 8. g4 Ng7 9. Ne4 d5 10. Nf6+ Ke7 11. Be3 b6 12. Bf2 g5 13. Nxg5 dxc4 14. Nf3 Qc7 15. Bh4 Qc6 16. dxc4 Nd7 17. Nxd7+ Ke8 18. Nf6+ Ke7 19. Ng8+ 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.05"]
[Round "3"]
[White "Ilfeld, Etan"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "C84"]
[WhiteElo "2210"]
[BlackElo "2209"]
[PlyCount "89"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. e5 Ne4 8. Nxd4 Nc5 9. Nf5 Bf8 10. Bxc6 dxc6 11. Qxd8+ Kxd8 12. Ne3 Ke8 13. b3 Be6 14. f4 Rd8 15. Nc3 b5 16. Bb2 b4 17. Ne2 Ne4 18. Rfd1 Bc5 19. Rxd8+ Kxd8 20. Rd1+ Kc8 21. Bd4 Rd8 22. Bxc5 Rxd1+ 23. Nxd1 Nxc5 24. Ng3 Bd5 25. Ne3 Ne6 26. Nxd5 cxd5 27. Ne2 g6 28. Kf2 Kd7 29. g4 c5 30. h4 Ng7 31. Nc1 h5 32. Kf3 hxg4+ 33. Kxg4 Nf5 34. Nd3 Kc6 35. Kg5 a5 36. h5 c4 37. Ne1 a4 38. h6 Nxh6 39. Kxh6 d4 40. bxc4 Kc5 41. Kg7 Kxc4 42. Kxf7 Kc3 43. e6 d3 44. Nxd3 b3 45. cxb3 1-0

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.04"]
[Round "2"]
[White "Hurdle, Robert"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2228"]
[BlackElo "2209"]
[PlyCount "92"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Bc5 5. c3 Nf6 6. cxd4 Bb4+ 7. Nc3 Nxe4 8. 0-0 Bxc3 9. d5 Bf6 10. Re1 Ne7 11. Rxe4 d6 12. Bg5 Bxg5 13. Nxg5 h6 14. Qe2 hxg5 15. Re1 Be6 16. dxe6 f6 17. Re3 c6 18. Rh3 Rxh3 19. gxh3 g6 20. b4 Kf8 21. h4 gxh4 22. Qg4 Kg7 23. Qxh4 d5 24. Bd3 Qd6 25. Qg4 Rh8 26. h4 g5 27. hxg5 Qh2+ 28. Kf1 Qh3+ 29. Qxh3 Rxh3 30. gxf6+ Kxf6 31. Bb1 Rh1+ 32. Ke2 Rxe1+ 33. Kxe1 Kxe6 34. Kd2 Ke5 35. Kc3 Nc8 36. Bg6 Nd6 37. Kd3 b6 38. Ke3 d4+ 39. Kd3 c5 40. bxc5 bxc5 41. Bh7 c4+ 42. Kc2 Ne4 43. f3 d3+ 44. Kc1 Nf2 45. Kd2 Kd4 46. Ke1 Ke3 0-1

[Event "US Open-104"]
[Site "Los Angeles"]
[Date "2003.08.03"]
[Round "1"]
[White "Cohen, Jason B"]
[Black "Khachiyan, Melikset"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2209"]
[BlackElo "2473"]
[PlyCount "107"]
[EventDate "2003.08.03"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "CBM 095 Extra"]
[Source "ChessBase"]
[SourceDate "2003.09.04"]
[SourceVersion "1"]
[SourceVersionDate "2003.09.04"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Bd3 d6 7. Nxd4 cxd4 8. Ne2 Qb6 9. 0-0 Nf6 10. a4 a5 11. e5 dxe5 12. fxe5 Nd7 13. e6 Qxe6 14. Nf4 Qd6 15. b3 0-0 16. Ba3 Nc5 17. Bc4 b6 18. Qf3 Bf5 19. g4 Bd7 20. Rae1 e6 21. g5 Bc6 22. Qh3 e5 23. Nd3 Bd5 24. Nf2 Bxc4 25. bxc4 Qc6 26. Bxc5 bxc5 27. Ne4 Rfe8 28. Rf6 Re6 29. Rxe6 fxe6 30. Qb3 Rf8 31. Qb5 Qc7 32. d3 Qf7 33. Qxa5 h6 34. Qd2 hxg5 35. Qxg5 Qf3 36. Qxg6 Rf4 37. Qxe6+ Kh8 38. Qe8+ Bf8 39. Qxe5+ Bg7 40. Qb8+ Bf8 41. a5 Qg4+ 42. Ng3 Kh7 43. Qe5 Bh6 44. Qh5 Qxh5 45. Nxh5 Rf7 46. Ra1 Kg6 47. a6 Ra7 48. Ng3 Bf8 49. Ne4 Be7 50. Ra5 Kf5 51. Nxc5 Kf4 52. Kf2 Bxc5 53. Rxc5 Rxa6 54. Rd5 1-0

[Event "USA-chT Amateur East"]
[Site "Parsipanny"]
[Date "2002.02.16"]
[Round "1"]
[White "Sarkar, Justin"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2382"]
[BlackElo "2209"]
[PlyCount "47"]
[EventDate "2002.02.16"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "USA"]
[SourceTitle "CBM 086 Extra"]
[Source "ChessBase"]
[SourceDate "2002.03.14"]
[SourceVersion "1"]
[SourceVersionDate "2002.03.14"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. f4 Nf6 5. Nf3 0-0 6. Bd3 Nc6 7. 0-0 Bg4 8. e5 dxe5 9. dxe5 Nd5 10. h3 Bxf3 11. Qxf3 e6 12. Rd1 Nce7 13. Ne4 c6 14. c4 Nb4 15. Nf6+ Bxf6 16. Bxg6 Qa5 17. Bxh7+ Kxh7 18. exf6 Ng6 19. a3 Na6 20. Rd5 Qe1+ 21. Kh2 Kg8 22. Rg5 Qh4 23. f5 exf5 24. Qxf5 1-0

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Bjornsson, Bjorn Freyr"]
[Black "Cohen, Jason B"]
[Result "1/2-1/2"]
[ECO "D47"]
[WhiteElo "2230"]
[PlyCount "107"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. e4 b4 10. Na4 c5 11. e5 Nd5 12. 0-0 Rc8 13. Ng5 cxd4 14. Nxe6 fxe6 15. Qh5+ Ke7 16. Bg5+ N7f6 17. Rac1 Qe8 18. Qd1 Rxc1 19. exf6+ gxf6 20. Bxc1 Rg8 21. g3 f5 22. Nc5 Bc8 23. Re1 Kd6 24. Nb3 Bg7 25. Bxf5 Qf7 26. Bxh7 Rf8 27. Qc2 Bb7 28. Bg6 Qc7 29. Qxc7+ Nxc7 30. Bd2 Nd5 31. Be4 Rc8 32. Bxd5 Kxd5 33. Rc1 Rxc1+ 34. Nxc1 a5 35. f3 Ba6 36. Kf2 d3 37. b3 e5 38. h4 e4 39. fxe4+ Kxe4 40. g4 Bd4+ 41. Ke1 Kf3 42. g5 Kg4 43. g6 Kh5 44. a3 bxa3 45. Bxa5 Kxg6 46. Bb4 Bb2 47. Kd2 Kh5 48. Bc3 Kxh4 49. Nxd3 Bxc3+ 50. Kxc3 Bxd3 51. b4 Bc4 52. b5 Kg4 53. b6 Bd5 54. b7 1/2-1/2

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "?"]
[White "Clague, James"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "B12"]
[PlyCount "54"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Na6 4. f4 g6 5. Nd2 Nc7 6. Ndf3 h5 7. Bd3 Nh6 8. Ne2 Bf5 9. c3 Qd7 10. Bxf5 Nxf5 11. Bd2 Bh6 12. Qc2 Ne6 13. h3 h4 14. 0-0-0 Neg7 15. Kb1 Nh5 16. Nxh4 Nxh4 17. g4 Ng7 18. g5 Qf5 19. gxh6 Rxh6 20. Qxf5 Nhxf5 21. Rdf1 Kd7 22. Kc2 Rah8 23. Rf3 Ne6 24. Ng3 Rxh3 25. Rg1 c5 26. dxc5 Nxc5 27. Rg2 Nh4 0-1

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Friedman, Josef"]
[Result "1-0"]
[ECO "A70"]
[BlackElo "2290"]
[PlyCount "63"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 a6 8. a4 Bg4 9. h3 Bxf3 10. Qxf3 Bg7 11. Bd3 0-0 12. 0-0 Nbd7 13. Bf4 Ne8 14. Qe2 Qa5 15. Bd2 Rc8 16. f4 c4 17. Bc2 Qb6+ 18. Kh1 Qxb2 19. Ra2 Qb6 20. a5 Qc7 21. Ba4 Nef6 22. Re1 Rfe8 23. g4 Nxe4 24. Nxe4 f5 25. gxf5 gxf5 26. Qg2 fxe4 27. Bc3 Re7 28. Rxe4 Nc5 29. Rxe7 Qxe7 30. Re2 Qf7 31. Qg4 Qf8 32. Bxg7 1-0

[Event "American op"]
[Site "Los Angeles"]
[Date "1996.??.??"]
[Round "1"]
[White "Cohen, Jason B"]
[Black "Payne, C."]
[Result "1-0"]
[ECO "A25"]
[PlyCount "49"]
[EventDate "1996.11.28"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. e3 d6 6. h3 Bf5 7. Nge2 0-0 8. a3 Ba5 9. b4 Bb6 10. Nd5 Nxd5 11. cxd5 Ne7 12. e4 Bg6 13. g4 h6 14. h4 Qd7 15. Ng3 Bd4 16. Ra2 Rae8 17. h5 Bh7 18. Bh3 c6 19. g5 Qc7 20. gxh6 gxh6 21. Rc2 Qb8 22. d3 cxd5 23. Bxh6 dxe4 24. Qg4+ Kh8 25. Qg7# 1-0

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Pozarek, Steven J"]
[Result "1/2-1/2"]
[ECO "E16"]
[BlackElo "2180"]
[PlyCount "52"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. 0-0 0-0 9. Re1 Nbd7 10. e4 e5 11. Qc2 a5 12. Rad1 Qe7 13. d5 Nc5 14. b3 Bc8 15. a3 Bd7 16. Rc1 Ra7 17. b4 axb4 18. axb4 Nb7 19. Nb3 Ba4 20. Nfd2 Rfa8 21. Qc3 Bxb3 22. Nxb3 Ra3 23. Ra1 Qe8 24. Qb2 R3a4 25. Qc3 Ra3 26. Qb2 R3a4 1/2-1/2

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "3"]
[White "Cohen, Jason B"]
[Black "Rymuza, Jeffrey"]
[Result "1-0"]
[ECO "D52"]
[PlyCount "67"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 dxc4 7. Bxc4 b5 8. Be2 Qa5 9. 0-0 Bb7 10. a3 Nd5 11. Nxd5 cxd5 12. b4 Qb6 13. Qd3 a6 14. Rac1 Bd6 15. Bf4 0-0 16. Ng5 g6 17. h4 Bxf4 18. exf4 Qd6 19. Qe3 h6 20. Nf3 Nb6 21. f5 Kg7 22. fxg6 fxg6 23. Ne5 Nc4 24. Qg3 Nxe5 25. dxe5 Qe7 26. Bd3 g5 27. f4 Rac8 28. hxg5 hxg5 29. fxg5 Rxc1 30. Rxc1 Bc6 31. Rxc6 Qa7+ 32. Rc5 a5 33. Qh3 Rh8 34. Qxe6 1-0

[Event "World op 24th"]
[Site "Philadelphia"]
[Date "1996.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Tyehimba, Bem"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2230"]
[PlyCount "80"]
[EventDate "1996.06.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 c6 10. Nxe5 Re8 11. 0-0-0 Na6 12. Nf3 Nc5 13. Nd2 Ng4 14. Bxg4 Bxg4 15. f3 Be6 16. Kc2 b5 17. b3 Rec8 18. Ne2 a5 19. a3 a4 20. b4 Nb3 21. c5 f5 22. Rhe1 Re8 23. Bf4 Nxd2 24. Rxd2 fxe4 25. fxe4 Bb3+ 26. Kd3 Rad8+ 27. Bd6 Bh6 28. Rb2 Bc4+ 29. Kc2 Rxe4 30. Kd1 Rde8 31. Rg1 Rxe2 32. Rxe2 Rxe2 33. g4 Rd2+ 34. Ke1 Ra2 35. Rg3 Bd2+ 36. Kd1 Bb3+ 37. Ke2 Bf4+ 38. Kf1 Bc4+ 39. Kg1 Bxg3 40. hxg3 Rxa3 0-1

[Event "US Open-97"]
[Site "Alexandria"]
[Date "1996.??.??"]
[Round "4"]
[White "Rotenberg, Mark"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "B13"]
[PlyCount "32"]
[EventDate "1996.08.04"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 g6 6. Bf4 Bg7 7. Qd2 f6 8. Ne2 e5 9. dxe5 fxe5 10. Bg5 Nf6 11. Bh6 0-0 12. Bxg7 Kxg7 13. h3 Qb6 14. Ng3 Bd7 15. 0-0 e4 16. Bxe4 dxe4 0-1

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "?"]
[White "Baja, Victor"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2245"]
[PlyCount "36"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. cxd5 cxd5 6. Bg5 Bb4 7. Rc1 Qa5 8. Bxf6 gxf6 9. a3 Bxc3+ 10. Rxc3 Bd7 11. Qd2 Nc6 12. g3 h5 13. Bg2 e5 14. dxe5 fxe5 15. h4 Qb6 16. Qxd5 Be6 17. Qc5 Qxc5 18. Rxc5 f6 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "3"]
[White "Cohen, Jason B"]
[Black "Cartagena, Omar"]
[Result "0-1"]
[ECO "D90"]
[BlackElo "2340"]
[PlyCount "158"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nf3 Nf6 5. Nc3 Nc6 6. Bf4 g6 7. e3 Bg7 8. Be2 0-0 9. h4 Bf5 10. Ne5 Qb6 11. Qd2 Rac8 12. f3 Qa5 13. g4 Be6 14. h5 Nxe5 15. Bxe5 Rc6 16. Bd3 Rfc8 17. hxg6 hxg6 18. Ne2 Qxd2+ 19. Kxd2 Nd7 20. Bxg7 Kxg7 21. Nf4 Nb6 22. Nxe6+ Rxe6 23. Rac1 Rec6 24. Bb5 Rxc1 25. Rxc1 Rxc1 26. Kxc1 Kf6 27. Kd2 g5 28. Kc3 Ke6 29. Kb4 Kd6 30. b3 e6 31. Bd3 Nc8 32. e4 f6 33. Kc3 Ne7 34. a4 b6 35. Kb4 Nc6+ 36. Kc3 e5 37. dxe5+ Nxe5 38. Be2 a5 39. Kd4 Nc6+ 40. Kc3 dxe4 41. fxe4 Ke5 42. Bb5 Nd4 43. Bd3 Nc6 44. Bb5 Nb4 45. Kc4 Kxe4 46. Bd7 Ke5 47. Kb5 Kd6 48. Bf5 Nd5 49. Bd3 Kc7 50. Bg6 Ne3 51. Bh5 f5 52. gxf5 Nxf5 53. Kc4 g4 54. b4 g3 55. Bf3 Ne3+ 56. Kb5 Nc2 57. Kc4 Nxb4 58. Kc3 Kd6 59. Kd2 Ke5 60. Kc3 Na6 61. Kc4 Nc5 62. Kb5 Nxa4 63. Kxa4 Kf4 64. Bc6 Ke3 65. Kb3 Kf2 66. Ba8 g2 67. Bxg2 Kxg2 68. Ka4 Kf2 69. Kb3 Ke3 70. Kc3 b5 71. Kb3 Kd3 72. Kb2 Kc4 73. Kc2 Kb4 74. Kb2 a4 75. Ka2 Kc3 76. Ka1 Kb3 77. Kb1 b4 78. Ka1 Kc2 79. Ka2 b3+ 0-1

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "5"]
[White "Cohen, Jason B"]
[Black "Loop, C."]
[Result "1-0"]
[ECO "E90"]
[PlyCount "57"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 e5 6. dxe5 dxe5 7. Qxd8+ Kxd8 8. Nxe5 Be6 9. Be2 Nxe4 10. Nxf7+ Bxf7 11. Nxe4 Kc8 12. Bg4+ Kd8 13. Bg5+ Ke8 14. Nf6+ Kf8 15. 0-0-0 Bxc4 16. b3 Kf7 17. Nd5 Bxd5 18. Rxd5 h5 19. Be2 Bh6 20. Bxh6 Rxh6 21. Bc4 Kf8 22. Rd8+ Ke7 23. Rhd1 g5 24. Rg8 Rd6 25. Re1+ Kd7 26. Ree8 b5 27. Bxb5+ c6 28. Ba6 Kc7 29. Re7+ 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "6"]
[White "Gelman, Charles L"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "2215"]
[PlyCount "117"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Ng5 e6 6. Bd3 Ngf6 7. N1f3 h6 8. Ne4 Nxe4 9. Bxe4 Nf6 10. Bd3 Bd6 11. 0-0 Qc7 12. c3 0-0 13. Re1 b6 14. Ne5 Bb7 15. Bf4 Rfd8 16. Qd2 Bxe5 17. Rxe5 Qe7 18. Bxh6 Ng4 19. Bxg7 Nxe5 20. Bxe5 f6 21. Bf4 c5 22. Qe2 Qf7 23. Re1 f5 24. Bg5 Qg6 25. Qxe6+ Qxe6 26. Rxe6 Re8 27. Bxf5 Bd5 28. Rg6+ Kf7 29. h4 cxd4 30. Rf6+ Kg7 31. h5 Re1+ 32. Kh2 Rh8 33. h6+ Kg8 34. Rd6 Bf7 35. cxd4 Re2 36. d5 Be8 37. Re6 Rxe6 38. Bxe6+ Kh7 39. d6 Kg6 40. f4 Rh7 41. Bg8 Rh8 42. h7 Rxh7+ 43. Bxh7+ Kxh7 44. f5 Bd7 45. g4 Kg7 46. Kg3 Kf7 47. Kf4 Bb5 48. Be7 a5 49. g5 Bc4 50. g6+ Ke8 51. f6 Bxa2 52. f7+ Bxf7 53. gxf7+ Kxf7 54. Ke5 b5 55. Bf6 b4 56. d7 a4 57. d8Q a3 58. Kf5 axb2 59. Qe7+ 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "10"]
[White "Orlov, Boris"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "B17"]
[PlyCount "85"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bd3 Bd6 8. 0-0 Qc7 9. c3 b6 10. Re1 0-0 11. Qc2 Bb7 12. Ng5 h6 13. N5e4 Bf4 14. Bxf4 Qxf4 15. Re3 Qh4 16. Nf1 Nxe4 17. Bxe4 Qe7 18. Rae1 Nf6 19. Ng3 Rac8 20. Bf3 c5 21. Nf5 Qd7 22. Bxb7 Qxb7 23. Nd6 Qc7 24. Nxc8 cxd4 25. Rd3 Rxc8 26. Rxd4 e5 27. Rd2 e4 28. Qd1 Kh7 29. Rd4 Qc5 30. f3 exf3 31. Qxf3 Rc7 32. Qd3+ g6 33. Qf3 Nh5 34. Qd5 Qxd5 35. Rxd5 Nf4 36. Rd6 Kg7 37. Red1 Rc5 38. g3 Ne6 39. Rd7 Re5 40. Rf1 Ng5 41. h4 Ne4 42. Rdxf7+ Kg8 43. Rf8+ 1-0

[Event "US Open-96"]
[Site "Concord"]
[Date "1995.??.??"]
[Round "8"]
[White "Remlinger, Larry"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2465"]
[PlyCount "67"]
[EventDate "1995.08.06"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 e6 6. Nc3 Bb4 7. Rc1 Nf6 8. Bd3 0-0 9. a3 Bxc3+ 10. Rxc3 Ne4 11. Rc1 Qa5+ 12. Kf1 f6 13. f3 Nd2+ 14. Ke2 Nc4 15. Bxc4 dxc4 16. Bg3 Qb5 17. Kf2 Qxb2+ 18. Ne2 Qxa3 19. Rxc4 Qe7 20. Qb1 Rd8 21. Nc3 e5 22. d5 Na5 23. Rh4 g5 24. Rb4 b6 25. h4 g4 26. Rd1 Bb7 27. Rxg4+ Kh8 28. h5 Rg8 29. Rxg8+ Rxg8 30. Bh4 Nc4 31. Ne4 Rg5 32. Bxg5 fxg5 33. d6 Qd8 34. Qb5 1-0

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Benesa, Arnulfo"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "D11"]
[PlyCount "92"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 Bf5 4. 0-0 e6 5. d4 h6 6. c4 c6 7. Nc3 Bd6 8. Nd2 Nbd7 9. e4 dxe4 10. Ndxe4 Be7 11. d5 Nxe4 12. Bxe4 Bxe4 13. Nxe4 cxd5 14. cxd5 exd5 15. Qxd5 Nc5 16. Qc4 Qd3 17. Qxd3 Nxd3 18. Be3 0-0 19. Rad1 Rfd8 20. Rd2 b6 21. Nc3 Bf6 22. Nb5 Nxb2 23. Rxd8+ Bxd8 24. Rc1 a6 25. Nd4 b5 26. Rc6 Nc4 27. Bf4 Bg5 28. Bxg5 hxg5 29. Rc7 Rd8 30. Nc6 Rd1+ 31. Kg2 Ra1 32. Nd8 Rxa2 33. Nxf7 g4 34. Kf1 Nd2+ 35. Ke2 b4 36. Ke3 b3 37. Ng5 g6 38. Nh7 b2 39. Nf6+ Kf8 40. Nh7+ Ke8 41. Nf6+ Kd8 42. Rd7+ Kc8 43. Rxd2 b1Q 44. Rxa2 Qxa2 45. Nxg4 Qe6+ 46. Kf4 Qf5+ 0-1

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Cobert, Philip"]
[Black "Cohen, Jason B"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "78"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. e3 h6 4. b3 Bf5 5. Bb2 e6 6. Ne5 Nbd7 7. Be2 Bd6 8. 0-0 c6 9. Bf3 Qc7 10. d4 h5 11. c4 h4 12. Nc3 Ne4 13. Nxe4 dxe4 14. Bg4 Nf6 15. Be2 Rd8 16. Ng4 Bxg4 17. Bxg4 e5 18. g3 hxg3 19. hxg3 exf4 20. exf4 Bc5 21. Re1 Qb6 22. Qe2 Bxd4+ 23. Bxd4 Qxd4+ 24. Kg2 Nxg4 25. Qxe4+ Qxe4+ 26. Rxe4+ Kd7 27. Rd1+ Kc8 28. Rxd8+ Rxd8 29. f5 Nf6 30. Re2 Rd3 31. Re7 Rd7 32. Re2 Kc7 33. Kf3 Rd3+ 34. Kf4 Kd6 35. Rh2 Rd4+ 36. Kf3 Ke5 37. Re2+ Kxf5 38. Re7 Rd7 39. g4+ Nxg4 0-1

[Event "US op rapid"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Gelman, Charles L"]
[Result "0-1"]
[ECO "A62"]
[BlackElo "2215"]
[PlyCount "59"]
[EventDate "1994.??.??"]
[EventType "swiss (rapid)"]
[EventRounds "7"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Re8 10. Re1 a6 11. a4 Ne4 12. Nxe4 Rxe4 13. Qc2 Bf5 14. Ng5 Rb4 15. e4 Bg4 16. Ra2 a5 17. Bd2 Rb6 18. h4 h6 19. Nf3 Bxf3 20. Bxf3 Nd7 21. Bc3 Bxc3 22. bxc3 Qf6 23. Bg2 c4 24. Rb2 Rxb2 25. Qxb2 Nc5 26. Bf1 Nxa4 27. Qxb7 Rd8 28. Qc7 Nc5 29. e5 Na6 30. Qb6 0-1

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "7"]
[White "Cohen, Jason B"]
[Black "Lonoff, Marc J"]
[Result "1/2-1/2"]
[ECO "D85"]
[BlackElo "2260"]
[PlyCount "46"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 0-0 8. Be2 c5 9. Rb1 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 Qe6 13. e5 Qd7 14. Bb5 Qd5 15. Qe2 Bg4 16. Bc4 Bxf3 17. gxf3 Qxd4 18. Rxb7 Nc6 19. f4 e6 20. Be3 Qe4 21. f3 Qf5 22. Bd3 Qh3 23. Be4 Rac8 1/2-1/2

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "6"]
[White "Cohen, Jason B"]
[Black "Marovitch, Mark"]
[Result "0-1"]
[ECO "E51"]
[PlyCount "92"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. bxc3 Nbd7 7. Nf3 c6 8. e3 0-0 9. Bd3 Qc7 10. 0-0 Re8 11. cxd5 exd5 12. c4 Nf8 13. cxd5 Nxd5 14. Ne5 f6 15. Nf3 Be6 16. Rb1 Rab8 17. a4 Qe7 18. Bd2 Qd7 19. e4 Ne7 20. Bb4 Bg4 21. Bc4+ Kh8 22. Qb3 Neg6 23. Bf7 Rxe4 24. Rbd1 Be6 25. Qd3 Rg4 26. Bxe6 Qxe6 27. Bd2 Re4 28. Be3 Qd5 29. Rc1 Nd7 30. Qc2 Re7 31. Rb1 Nb6 32. Rfc1 Qd7 33. Qc5 Nd5 34. Qxa7 Ree8 35. Rb3 Ngf4 36. Rcb1 Qg4 37. Ne1 b6 38. Qa6 Ne2+ 39. Kf1 Nec3 40. Rxc3 Nxc3 41. Rc1 Nd5 42. Nf3 Qd7 43. Qc4 Rxe3 44. Qxc6 Qxc6 45. Rxc6 Ra3 46. g3 Rxf3 0-1

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Satterlee, Ray"]
[Result "1-0"]
[ECO "D13"]
[PlyCount "77"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bf4 c5 4. c3 cxd4 5. cxd4 Nc6 6. e3 Qb6 7. Qb3 Qxb3 8. axb3 Bf5 9. Bb5 Nd7 10. 0-0 e6 11. Rc1 Be7 12. Bxc6 bxc6 13. Rxc6 0-0 14. Nc3 a5 15. Nb5 Bb4 16. Nd6 Bg6 17. h3 h6 18. Rc7 Nf6 19. Rac1 Bd3 20. Ne1 Be2 21. Nc2 Bd2 22. Ra1 Rab8 23. Nb7 Rbc8 24. Nc5 Ne4 25. f3 g5 26. fxe4 gxf4 27. Rxc8 Rxc8 28. Kf2 Bd3 29. Rd1 fxe3+ 30. Nxe3 Bxe3+ 31. Kxe3 Bxe4 32. Ra1 Kg7 33. g3 Bg2 34. h4 Kf6 35. Kf4 Rg8 36. Rxa5 h5 37. Nd7+ Ke7 38. Ne5 Rb8 39. Nc6+ 1-0

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "2"]
[White "Cohen, Jason B"]
[Black "Schiller, Eric Andrew"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2230"]
[PlyCount "86"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. c3 Bg4 4. Bf4 Nd7 5. Nbd2 Ngf6 6. h3 Bf5 7. e3 Qb6 8. Qb3 h5 9. c4 dxc4 10. Bxc4 Qxb3 11. Bxb3 e6 12. 0-0 Bd3 13. Rfd1 Nb6 14. Ne5 Ba6 15. Ndc4 Nxc4 16. Nxc4 Rd8 17. Ne5 Bd6 18. Bg5 Rc8 19. Nd3 Ne4 20. Bf4 Bxf4 21. Nxf4 g5 22. Nd3 g4 23. hxg4 Bxd3 24. Rxd3 hxg4 25. f3 gxf3 26. gxf3 Ng5 27. f4 Ne4 28. Rdd1 Ke7 29. Kg2 Rcg8+ 30. Kf3 f5 31. Rg1 Rh3+ 32. Ke2 Rh2+ 33. Kd3 Rd2+ 34. Kc4 a5 35. a4 Rb8 36. Ba2 b5+ 37. Kb3 bxa4+ 38. Kxa4 Rbxb2 39. Bb3 Nc3+ 40. Ka3 Nb5+ 41. Ka4 Rd3 42. Bd1 Rb1 43. Bc2 Rxg1 0-1

[Event "World op 22nd"]
[Site "Philadelphia"]
[Date "1994.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Spencer, Steve"]
[Result "0-1"]
[ECO "A42"]
[PlyCount "62"]
[EventDate "1994.06.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. d5 Na6 6. Nf3 f5 7. Bd3 Nf6 8. 0-0 0-0 9. Ne1 f4 10. f3 g5 11. Nc2 g4 12. Be2 g3 13. h3 h5 14. Re1 c6 15. Na4 cxd5 16. exd5 Bd7 17. Na3 Qa5 18. b3 b5 19. Bd2 Nb4 20. Nc2 bxa4 21. Nxb4 Bxh3 22. Nd3 Qb6+ 23. Kh1 Bd7 24. Nb4 Ng4 25. fxg4 Qd8 26. Bf3 hxg4 27. bxa4 Qh4+ 28. Kg1 gxf3 29. Qxf3 Bg4 30. Kf1 Bxf3 31. gxf3 Qh2 0-1

[Event "US Open-95"]
[Site "Chicago"]
[Date "1994.??.??"]
[Round "5"]
[White "Comp WChess"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "B98"]
[PlyCount "43"]
[EventDate "1994.08.07"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Nbd7 9. Bc4 Qc7 10. Bxe6 0-0 11. Bh3 Re8 12. 0-0 Qb6 13. Rad1 Ne5 14. fxe5 dxe5 15. Nd5 Qa7 16. Nxe7+ Rxe7 17. Bxf6 gxf6 18. Qxf6 b5 19. Rd3 Rc7 20. Qd8+ Kg7 21. Rg3+ Kh6 22. Qg5# 1-0

[Event "US Open-94"]
[Site "Philadelphia"]
[Date "1993.??.??"]
[Round "?"]
[White "Cohen, Jason B"]
[Black "Temple, Randall J"]
[Result "1-0"]
[ECO "E92"]
[PlyCount "47"]
[EventDate "1993.08.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 c6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. Bf3 Bf5 14. Nd6 Bxd6 15. Rxd6 Nd7 16. Rhd1 Ne5 17. Be2 Ng4 18. Bxg4 Bxg4 19. f3 Be6 20. b3 c5 21. Bf6 h5 22. h3 Kh7 23. g4 Rg8 24. Rxe6 1-0

[Event "US Open-93"]
[Site "Dearborn"]
[Date "1992.??.??"]
[Round "2"]
[White "White, Mitchell R"]
[Black "Cohen, Jason B"]
[Result "1-0"]
[ECO "E01"]
[PlyCount "59"]
[EventDate "1992.08.02"]
[EventType "swiss"]
[EventRounds "12"]
[EventCountry "USA"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Qc2 Nbd7 5. g3 e6 6. Bg2 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 0-0 9. 0-0 b6 10. Rfe1 Bb7 11. e4 dxe4 12. Nxe4 Nxe4 13. Qxe4 Nf6 14. Qh4 Rc8 15. Rad1 Qc7 16. Ne5 Rfd8 17. Bh3 Rb8 18. g4 h6 19. g5 hxg5 20. Qxg5 c5 21. Nxf7 Kxf7 22. Bxe6+ Kf8 23. d5 Bc8 24. Rd3 Bxe6 25. Rxe6 Qf7 26. Rf3 Qc7 27. Rexf6+ gxf6 28. Rxf6+ Ke8 29. Qg8+ Kd7 30. Qe6# 1-0

