[Event "IECC CL4-2011.06 email"]
[Site "IECC email"]
[Date "2011.07.28"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Bertel, Michael"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1746"]
[BlackElo "1773"]
[PlyCount "56"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]
[WhiteTeam "Colombia"]
[BlackTeam "US of America"]
[WhiteTeamCountry "COL"]
[BlackTeamCountry "USA"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5 7. Ng5 d3 8. cxd3 Nd4 9. Qh5+ g6 10. Qh4 c6 11. dxe4 cxd5 12. exd5 Qa5+ 13. Bd2 Qa4 14. Qg3 Nc2+ 15. Kd1 Nxa1+ 16. b3 Qg4+ 17. Qxg4 fxg4 18. Bb5 Rg8 19. Ne6 a6 20. Nc7+ Kf7 21. Nxa8 axb5 22. Bc3 Nxb3 23. axb3 b4 24. Bd4 d6 25. Re1 Bf5 26. Nb6 h5 27. Nc4 Be7 28. Ne3 Ra8 0-1

[Event "IECC CL4-2011.06 email"]
[Site "IECC email"]
[Date "2011.07.28"]
[Round "?"]
[White "Hassan, William"]
[Black "Acosta, Diego Andres"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "1792"]
[BlackElo "1728"]
[PlyCount "56"]
[EventDate "2011.??.??"]
[EventType "tourn (corr)"]
[EventRounds "4"]
[SourceTitle "Telechess CBM 149"]
[Source "ChessBase"]
[SourceDate "2012.07.17"]
[SourceVersion "1"]
[SourceVersionDate "2012.07.17"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Colombia"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. h3 Nf6 7. 0-0 0-0 8. Nc3 b6 9. Bf4 Nh5 10. Bh2 Re8 11. e5 Bh6 12. Qe2 Ng7 13. Qe4 Bd7 14. Bf4 Bf5 15. Qe3 Bxf4 16. Qxf4 Be6 17. Rfe1 Nf5 18. a4 Bd5 19. Rac1 Bxf3 20. Qxf3 Nd4 21. Qe3 Qd7 22. Ne2 Red8 23. Nxd4 Qxd4 24. b3 Qxe3 25. Rxe3 a5 26. Kf1 Rd4 27. c3 Rd5 28. Ke2 e6 1/2-1/2

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.10.24"]
[Round "4"]
[White "Acosta, Diego Andres"]
[Black "Langer, Mikhail"]
[Result "0-1"]
[ECO "B87"]
[BlackElo "2280"]
[PlyCount "56"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[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. Qe2 0-0 10. Kh1 Qc7 11. Be3 Nc6 12. Nxc6 Qxc6 13. f3 Bd7 14. Rad1 Qb7 15. Bf4 b4 16. Nb1 Bb5 17. Bc4 Bxc4 18. Qxc4 d5 19. exd5 Nxd5 20. Qe4 Bf6 21. Bc1 Qc7 22. Rf2 Rad8 23. Rd3 Nb6 24. Rxd8 Rxd8 25. Rd2 Nc4 26. Re2 Nxb2 27. Qxb4 Qxc2 28. Qe1 Rd1 0-1

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.10.24"]
[Round "5"]
[White "Ellis, James S"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2128"]
[PlyCount "45"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Nf3 c5 6. dxc5 Nbc6 7. Bd3 d4 8. a3 Qa5 9. axb4 Qxa1 10. Nb5 Nd5 11. Nd6+ Kf8 12. b5 Ncb4 13. 0-0 Na2 14. Nxd4 Qxc1 15. Qxc1 Nxc1 16. Rxc1 Nf4 17. Be4 Ke7 18. g3 Nd5 19. Ra1 a6 20. c4 Nc7 21. b6 Ne8 22. Nxb7 Bxb7 23. Bxb7 1-0

[Event "Norman Weasel op"]
[Site "Norman"]
[Date "2004.06.27"]
[Round "4"]
[White "Abraham, Eric"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1803"]
[BlackElo "1780"]
[PlyCount "108"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 c5 5. Nf3 Nc6 6. 0-0 0-0 7. d3 d6 8. a3 Rb8 9. Rb1 Nd7 10. Bd2 b6 11. b4 Nd4 12. Nxd4 Bxd4 13. Nb5 a6 14. Nxd4 cxd4 15. e3 dxe3 16. Bxe3 Bb7 17. Bxb7 Rxb7 18. Bg5 f6 19. Bh6 Re8 20. Qb3 e6 21. Rfe1 Ne5 22. d4 Nf7 23. Be3 d5 24. c5 b5 25. a4 Qd7 26. Ra1 Nd8 27. axb5 axb5 28. Ra6 Nc6 29. Qc3 Ra7 30. Rxa7 Nxa7 31. Ra1 Rb8 32. Bf4 Rb7 33. Bh6 Nc6 34. Ra8+ Rb8 35. Qa3 Qb7 36. Rxb8+ Nxb8 37. Qe3 Kf7 38. Qf4 Nc6 39. Qd2 Qa7 40. Qc3 Qa2 41. Bd2 Qb1+ 42. Kg2 Qe4+ 43. f3 Qxd4 44. Qxd4 Nxd4 45. f4 e5 46. fxe5 fxe5 47. Bc3 Nc6 48. Kf3 Ke6 49. g4 d4 50. Be1 Kd5 51. Ke2 Ke4 52. Bd2 Kd5 53. Bc1 Nxb4 54. Kd1 Kxc5 0-1

[Event "Norman Weasel op"]
[Site "Norman"]
[Date "2004.06.27"]
[Round "5"]
[White "Galant, Sergey"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2180"]
[BlackElo "1780"]
[PlyCount "37"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. a3 c4 7. g3 f6 8. Bh3 Na5 9. Nbd2 Bd7 10. 0-0 Nb3 11. Nxb3 Ba4 12. Qe2 cxb3 13. exf6 Bb5 14. Qxe6+ Qxe6 15. Bxe6 Bxf1 16. f7+ Ke7 17. fxg8Q Rxg8 18. Bxg8 Bc4 19. Bg5+ 1-0

[Event "Norman Weasel op"]
[Site "Norman"]
[Date "2004.06.26"]
[Round "1"]
[White "Acosta, Diego Andres"]
[Black "Hulburd, George"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "1780"]
[BlackElo "1900"]
[PlyCount "68"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 e6 5. f3 Nc5 6. d4 Ncd7 7. f4 c5 8. Nf3 Nc6 9. c3 cxd4 10. Nexd4 Nxd4 11. Nxd4 Bc5 12. Be3 0-0 13. Bd3 Re8 14. Qh5 f5 15. 0-0 g6 16. Qh6 Bf8 17. Qh3 Nc5 18. Bc2 Bd7 19. Rf3 Ne4 20. g4 b5 21. gxf5 gxf5 22. Bxe4 dxe4 23. Rg3+ Kh8 24. a3 a5 25. Kh1 Re7 26. Rag1 Rg7 27. Rxg7 Bxg7 28. Qg3 Qe7 29. Qg5 Qxg5 30. Rxg5 Bh6 31. Rg2 Rg8 32. Rxg8+ Kxg8 33. Nb3 a4 34. Nd4 Kf7 1/2-1/2

[Event "Norman Weasel op"]
[Site "Norman"]
[Date "2004.06.26"]
[Round "3"]
[White "Acosta, Diego Andres"]
[Black "Nichols, Thomas L"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "1780"]
[BlackElo "1988"]
[PlyCount "33"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 Nbd7 10. Nb3 b5 11. a3 Bb7 12. Bf3 Qc7 13. g4 Nc5 14. Nxc5 dxc5 15. e5 Rfd8 16. Qe2 Nd5 17. Nxd5 1/2-1/2

[Event "Norman Weasel op"]
[Site "Norman"]
[Date "2004.06.26"]
[Round "2"]
[White "Rand, Mark"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1981"]
[BlackElo "1780"]
[PlyCount "114"]
[EventDate "2004.06.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Bb4+ 5. Nc3 Ne7 6. Bd3 dxc4 7. Bxc4 0-0 8. Nge2 Bf5 9. 0-0 Nbc6 10. f4 Bg4 11. h3 Bxe2 12. Nxe2 Nf5 13. a3 Ba5 14. d5 Bb6+ 15. Kh2 Ncd4 16. Nc3 Qh4 17. Ne4 Rfe8 18. g3 Qh6 19. Ng5 Nd6 20. Bd3 f5 21. Bd2 Ne4 22. Bc3 Nxg5 23. fxg5 Qxg5 24. Rf4 Re3 25. Rg4 fxg4 26. Bc4 Nf3+ 27. Kh1 Kh8 28. d6 cxd6 29. Bd5 Nd4 30. Bxb7 Rf8 31. Bxd4 Bxd4 32. Qxd4 Qe5 33. Qxe5 dxe5 34. hxg4 Rb8 35. Rd1 g6 36. Rd7 Rb3 37. Bc6 Rxb2 38. Rxa7 Rc2 39. Rb7 Rxb7 40. Bxb7 Ra2 41. Bd5 Rxa3 42. Kg2 g5 43. Kf2 Kg7 44. Be4 h6 45. Bb1 Kf6 46. Be4 Ke7 47. Bb1 Kd6 48. Bf5 Kc5 49. Be4 Kd4 50. Bf5 Ra2+ 51. Kf1 Rb2 52. Bd7 Ke3 53. Be6 Kf3 54. Bd5+ e4 55. Kg1 Rg2+ 56. Kh1 Kxg3 57. Bc4 Rc2 0-1

[Event "Norman June Quads"]
[Site "Norman"]
[Date "2004.06.12"]
[Round "3"]
[White "Acosta, Diego Andres"]
[Black "Berry, Frank Kimball"]
[Result "1-0"]
[ECO "C46"]
[WhiteElo "1780"]
[BlackElo "1780"]
[PlyCount "41"]
[EventDate "2004.06.12"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 f5 4. d4 fxe4 5. Nxe5 d5 6. Bb5 Qd6 7. Bf4 Qe6 8. 0-0 Nf6 9. f3 Bb4 10. fxe4 Bxc3 11. exd5 Qxd5 12. Bxc6+ bxc6 13. bxc3 0-0 14. c4 Qe4 15. Qd3 Bf5 16. Qxe4 Bxe4 17. Bg5 Bxc2 18. Bxf6 Rxf6 19. Rxf6 gxf6 20. Nxc6 Kf7 21. Re1 1-0

[Event "Norman June Quads"]
[Site "Norman"]
[Date "2004.06.12"]
[Round "2"]
[White "Acosta, Diego Andres"]
[Black "Strain, Milt"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "1780"]
[BlackElo "1659"]
[PlyCount "67"]
[EventDate "2004.06.12"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. Nc3 Nf6 4. d4 Bg4 5. Be3 e6 6. h3 Bh5 7. Bb5 a6 8. Bxc6+ bxc6 9. 0-0 d5 10. e5 Nd7 11. Bg5 Be7 12. Bxe7 Qxe7 13. Qd3 Bg6 14. Qd2 0-0 15. a3 c5 16. dxc5 Nxc5 17. b4 Ne4 18. Nxe4 Bxe4 19. Nd4 c5 20. f3 Bg6 21. Nb3 c4 22. Nc5 Ra7 23. c3 Rfa8 24. Rae1 a5 25. Qb2 axb4 26. axb4 Ra2 27. Ra1 Qa7 28. Rxa2 Qxa2 29. Qxa2 Rxa2 30. b5 Kf8 31. b6 Rb2 32. Ra1 Ke7 33. b7 Kd8 34. Ra8+ 1-0

[Event "Norman June Quads"]
[Site "Norman"]
[Date "2004.06.12"]
[Round "1"]
[White "Movsisyan, Movses"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "2253"]
[BlackElo "1780"]
[PlyCount "41"]
[EventDate "2004.06.12"]
[EventType "swiss"]
[EventRounds "3"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. exd5 exd5 5. Qf3 Ne7 6. a3 Ba5 7. Bg5 0-0 8. 0-0-0 c6 9. Nge2 f6 10. Bf4 Bf5 11. Ng3 Qc8 12. Nxf5 Nxf5 13. Nxd5 Qd7 14. Bxb8 cxd5 15. Bg3 Rac8 16. Bd3 Nh6 17. Bf4 Nf7 18. Qh5 g6 19. Bxg6 hxg6 20. Qxg6+ Kh8 21. Rd3 1-0

[Event "Oklahoma op 59th"]
[Site "Broken Arrow"]
[Date "2004.05.23"]
[Round "5"]
[White "Acosta, Diego Andres"]
[Black "Kline, Les"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1780"]
[BlackElo "1700"]
[PlyCount "64"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. c4 Nf6 5. d4 Bg4 6. Qa4+ c6 7. Be3 Bxf3 8. gxf3 e6 9. Nc3 Nbd7 10. Bd3 Nc5 11. dxc5 Qxd3 12. Rd1 Qf5 13. Ke2 Be7 14. Rhg1 0-0 15. Rg5 Qh3 16. Rdg1 Ne8 17. R5g4 Qh5 18. h4 f5 19. R4g2 Bf6 20. Qc2 Rd8 21. Bg5 Qf7 22. Bxf6 Qxf6 23. Nd1 Rf7 24. Qc3 Qxc3 25. Nxc3 Rd4 26. a3 Rfd7 27. Rd1 Kf7 28. Rgg1 Ke7 29. Ke3 Rxc4 30. Rxd7+ Kxd7 31. Rd1+ Ke7 32. Ne2 Rxh4 0-1

[Event "Oklahoma op 59th"]
[Site "Broken Arrow"]
[Date "2004.05.23"]
[Round "4"]
[White "Relyea, F Alexander"]
[Black "Acosta, Diego Andres"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "1800"]
[BlackElo "1780"]
[PlyCount "22"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 cxb4 5. a3 Nc6 6. d4 Nge7 7. axb4 Nxb4 8. c3 Nbc6 9. Ba3 Bd7 10. Bd3 Ng6 11. Bxg6 hxg6 1/2-1/2

[Event "Oklahoma op 59th"]
[Site "Broken Arrow"]
[Date "2004.05.22"]
[Round "1"]
[White "Acosta, Diego Andres"]
[Black "Galant, Sergey"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1780"]
[BlackElo "2180"]
[PlyCount "54"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 c6 3. Nc3 d5 4. e5 b6 5. f4 Ba6 6. Nce2 Ne7 7. Nf3 Nf5 8. g3 c5 9. Bh3 Bxe2 10. Kxe2 Nxd4+ 11. Nxd4 cxd4 12. Qxd4 Bc5 13. Qa4+ Qd7 14. Qxd7+ Kxd7 15. c3 Nc6 16. b4 Be7 17. Be3 Rad8 18. a3 Ke8 19. Rad1 Rc8 20. Bg2 f6 21. exf6 Bxf6 22. Rc1 Ne7 23. Bd4 Bxd4 24. cxd4 Nf5 25. Bh3 Nd6 26. Rhe1 Ne4 27. Bg2 Kf7 0-1

[Event "Oklahoma op 59th"]
[Site "Broken Arrow"]
[Date "2004.05.22"]
[Round "3"]
[White "Acosta, Diego Andres"]
[Black "Lee, Wellington"]
[Result "0-1"]
[ECO "E76"]
[WhiteElo "1780"]
[BlackElo "1710"]
[PlyCount "16"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. d5 b5 8. cxb5 a6 0-1

[Event "Oklahoma op 59th"]
[Site "Broken Arrow"]
[Date "2004.05.22"]
[Round "2"]
[White "Ravits, Richard"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "1750"]
[BlackElo "1780"]
[PlyCount "43"]
[EventDate "2004.05.22"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. f4 Ne7 8. Nf3 Nbc6 9. Be2 Bd7 10. 0-0 cxd4 11. cxd4 Qb6 12. Be3 Nf5 13. Bf2 Rc8 14. c4 Nce7 15. Rb1 Qa5 16. c5 Rc7 17. Qb3 Ba4 18. Be1 Bxb3 19. Bxa5 Ba2 20. Bxc7 Bxb1 21. Rxb1 Kd7 22. Bd6 1-0

[Event "Norman OU April Op"]
[Site "Norman"]
[Date "2004.04.04"]
[Round "4"]
[White "Winters, Jason Dwight"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1501"]
[BlackElo "1780"]
[PlyCount "71"]
[EventDate "2004.04.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 c5 3. c3 d5 4. e5 Qb6 5. Qc2 Nc6 6. dxc5 Bxc5 7. b4 Be7 8. Be3 Qc7 9. Nf3 Nxb4 10. Bb5+ Nc6 11. 0-0 a6 12. Qa4 Rb8 13. Bxc6+ Qxc6 14. Qxc6+ bxc6 15. Nd4 Bd7 16. Nd2 Nh6 17. Bxh6 gxh6 18. Rab1 0-0 19. Rb3 c5 20. Ne2 c4 21. Rxb8 Rxb8 22. Rb1 Rxb1+ 23. Nxb1 f6 24. exf6 Bxf6 25. g3 Ba4 26. Nd4 Bxd4 27. cxd4 Bc2 28. Nc3 Kf7 29. h4 Kf6 30. f3 h5 31. Kf2 Ke7 32. Ke3 Kd6 33. Kf4 e5+ 34. dxe5+ Ke6 35. Ne2 d4 36. Nxd4+ 1-0

[Event "Norman OU April Op"]
[Site "Norman"]
[Date "2004.04.03"]
[Round "1"]
[White "Sukharnikov, Leonid O"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "D88"]
[BlackElo "1780"]
[PlyCount "79"]
[EventDate "2004.04.03"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 cxd4 10. cxd4 Nc6 11. Be3 Bg4 12. f3 Na5 13. Bd5 Bd7 14. Rb1 a6 15. Qd2 Bb5 16. Rfd1 e6 17. Bb3 Nxb3 18. axb3 Rc8 19. Nc3 Bd7 20. Na4 Qe7 21. Nb6 Rcd8 22. d5 exd5 23. exd5 Rfe8 24. Bd4 Bxd4+ 25. Qxd4 Qe3+ 26. Qxe3 Rxe3 27. Kf2 Rc3 28. Rdc1 Bf5 29. Rxc3 Bxb1 30. g4 Rd6 31. Nc8 Rd7 32. Ke3 Kf8 33. Kd4 f5 34. g5 f4 35. Ke5 Bf5 36. d6 Rf7 37. Ne7 Bd7 38. Rc7 Bc6 39. Nxc6 bxc6 40. Ke6 1-0

[Event "Norman OU Febr op"]
[Site "Norman"]
[Date "2004.01.31"]
[Round "2"]
[White "Acosta, Diego Andres"]
[Black "Sulman, Robert M"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1780"]
[BlackElo "2212"]
[PlyCount "55"]
[EventDate "2004.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. Qa4+ Nc6 8. cxd5 Nxd5 9. Bd2 0-0 10. Nxd5 Bxd2+ 11. Nxd2 Qxd5 12. Nf3 Qe4+ 13. Be2 e5 14. Rd1 exd4 15. Nxd4 Re8 16. f3 Qe3 17. Rd2 Be6 18. Nxc6 bxc6 19. b3 Rad8 20. Qa5 Rd4 21. Rf1 Bf5 22. Rf2 c5 23. Rxd4 cxd4 24. Qd2 d3 25. Qxe3 Rxe3 26. Kd2 Rxe2+ 27. Rxe2 dxe2 28. Kxe2 0-1

[Event "Norman OU Febr op"]
[Site "Norman"]
[Date "2004.01.31"]
[Round "1"]
[White "Pepper, Tom"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "D80"]
[WhiteElo "1107"]
[BlackElo "1780"]
[PlyCount "32"]
[EventDate "2004.01.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[EventCategory "1"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Nxe4 dxe4 6. e3 Bg7 7. Qc2 c5 8. Ne2 cxd4 9. exd4 Nc6 10. 0-0-0 Qa5 11. a3 Qxg5+ 12. Kb1 Bf5 13. h4 Qg4 14. Ka1 e3 15. Qa4 Bd7 16. Rd3 Ne5 0-1

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.01.18"]
[Round "5"]
[White "Acosta, Diego Andres"]
[Black "Hulburd, George"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "1780"]
[BlackElo "1900"]
[PlyCount "44"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 Ne4 4. Nce2 f6 5. d3 Nc5 6. Nf4 Bf5 7. b4 fxe5 8. Nxd5 Qxd5 9. bxc5 e6 10. Qf3 Bxc5 11. Qxd5 exd5 12. Rb1 Bb6 13. Bb2 Nc6 14. Nf3 0-0 15. Be2 e4 16. Nh4 exd3 17. Nxf5 dxc2 18. Rc1 Rxf5 19. 0-0 Raf8 20. Bf3 Nd4 21. Bxd4 Bxd4 22. Rxc2 c5 0-1

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.01.18"]
[Round "4"]
[White "Lewis, John J"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1733"]
[BlackElo "1780"]
[PlyCount "66"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Na3 Nf5 9. Nc2 Bb4+ 10. Kf1 Be7 11. a3 Na5 12. b4 Nb3 13. Rb1 Nxc1 14. Rxc1 Bd7 15. g4 Nh4 16. Nxh4 Bxh4 17. Kg2 Bg5 18. Ra1 Ba4 19. Ra2 Rc8 20. Qd3 Qc6 21. Ne1 Qc4 22. Qxc4 dxc4 23. Nc2 Bb3 24. Rb2 Bd2 25. Ne3 Bc3 26. Rbb1 Bxd4 27. Rxb3 cxb3 28. Bb5+ Ke7 29. Rd1 Rhd8 30. Nc4 Bxe5 31. Rb1 Rd5 32. a4 Rxb5 33. axb5 Rxc4 0-1

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.01.17"]
[Round "1"]
[White "Acosta, Diego Andres"]
[Black "Blankenship, Ch"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "1780"]
[BlackElo "1420"]
[PlyCount "67"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 c5 6. Nb5 Bxd2+ 7. Qxd2 cxd4 8. Nd6+ Kf8 9. f4 Nbc6 10. Nf3 Qb6 11. 0-0-0 Bd7 12. Nxd4 Nc8 13. N6b5 a6 14. Nc3 N8a7 15. Na4 Qxd4 16. Qxd4 Nxd4 17. Nb6 Nb3+ 18. axb3 Rd8 19. c4 Bc6 20. cxd5 exd5 21. Rd4 Ke7 22. Be2 Nc8 23. Nxc8+ Rxc8 24. Kd2 Rhd8 25. Rc1 b5 26. Rc3 Bb7 27. Bf3 Rxc3 28. bxc3 f6 29. exf6+ Kxf6 30. c4 Ke6 31. cxb5 axb5 32. Kc3 Rc8+ 33. Kb4 Bc6 34. Bg4+ 1-0

[Event "Tulsa op"]
[Site "Tulsa"]
[Date "2004.01.17"]
[Round "2"]
[White "Movsisyan, Movses"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C17"]
[WhiteElo "2253"]
[BlackElo "1780"]
[PlyCount "79"]
[EventDate "2004.01.17"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "USA"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nb5 Bxd2+ 7. Qxd2 0-0 8. c3 cxd4 9. cxd4 Nf5 10. Nf3 Bd7 11. Nc3 f6 12. Bd3 fxe5 13. dxe5 Nc6 14. 0-0 Nh4 15. Nxh4 Qxh4 16. f4 Ne7 17. Rf3 h6 18. Raf1 Nf5 19. Ne2 Qe7 20. Bxf5 Rxf5 21. Nd4 Rf7 22. Kh1 Rc8 23. Qa5 Qc5 24. Qxc5 Rxc5 25. f5 Re7 26. f6 Rf7 27. fxg7 Rxf3 28. gxf3 Rc4 29. Rd1 Kxg7 30. Kg2 Kf7 31. Kf2 Rc8 32. Ke3 Rg8 33. Rc1 Rc8 34. Rxc8 Bxc8 35. Nb5 Ke7 36. Nd6 Bd7 37. Nxb7 Bc6 38. Nd6 d4+ 39. Kxd4 Bxf3 40. Nc8+ 1-0

[Event "IECG CP.2003.P.00028 email"]
[Site "IECG email"]
[Date "2003.10.01"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Grkinic, Goran"]
[Result "0-1"]
[ECO "B88"]
[WhiteElo "1609"]
[BlackElo "1942"]
[PlyCount "30"]
[EventDate "2003.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Bb3 Be7 8. Be3 0-0 9. 0-0 Qa5 10. f4 Nxd4 11. Bxd4 e5 12. Be3 Ng4 13. Qd2 Nxe3 14. Qxe3 d5 15. Qg3 Qc5+ 0-1

[Event "IECG CP.2003.P.00028 email"]
[Site "IECG email"]
[Date "2003.10.01"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Schiller, Wilfried"]
[Result "0-1"]
[ECO "B47"]
[WhiteElo "1609"]
[BlackElo "2284"]
[PlyCount "16"]
[EventDate "2003.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. 0-0 Nc6 8. Kh1 Be7 0-1

[Event "IECG CP.2003.P.00028 email"]
[Site "IECG email"]
[Date "2003.10.01"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Verhaeren, Gertjan"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1609"]
[BlackElo "1200"]
[PlyCount "14"]
[EventDate "2003.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 a6 5. Be2 b5 6. 0-0 Bb7 7. Re1 Nd7 0-1

[Event "IECG CP.2003.P.00028 email"]
[Site "IECG email"]
[Date "2003.10.01"]
[Round "?"]
[White "Roth, Christian"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C15"]
[WhiteElo "836"]
[BlackElo "1609"]
[PlyCount "21"]
[EventDate "2003.10.01"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[EventCountry "GER"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Qg4 Nf6 5. Qxg7 Rg8 6. Qh6 c5 7. a3 Rg6 8. Qe3 Ba5 9. Bd2 Nc6 10. Bb5 cxd4 11. Qxd4 1-0

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Foote, Ian"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "1609"]
[BlackElo "1750"]
[PlyCount "39"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nd5 Nxe4 6. Qe2 f5 7. Ng5 d3 8. cxd3 Nd4 9. Qh5+ g6 10. Qh4 c6 11. dxe4 cxd5 12. exd5 Qa5+ 13. Bd2 Qa4 14. Qg3 f4 15. Bxf4 Bb4+ 16. Bd2 0-0 17. Bd3 Bxd2+ 18. Kxd2 Qb4+ 19. Kd1 Qa4+ 20. Kd2 1/2-1/2

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Holanda, Dogeval Ferreira"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "1609"]
[BlackElo "1700"]
[PlyCount "30"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bg5 h6 7. Bxf6 Nxf6 8. Bd3 Nxe4 9. Bxe4 Bd6 10. 0-0 0-0 11. c3 Qf6 12. Qe2 c6 13. Ne5 c5 14. Nf3 cxd4 15. Nxd4 a6 1-0

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Acosta, Diego Andres"]
[Black "Philipps, Siegfried"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1609"]
[BlackElo "1668"]
[PlyCount "20"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Qxd4 Nf6 5. Nc3 Be7 6. Bg5 Nc6 7. Bb5 0-0 8. Bxc6 bxc6 9. 0-0 h6 10. Bh4 Re8 0-1

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Sanmartin Maissa, Gonzalo"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "C19"]
[WhiteElo "1700"]
[BlackElo "1609"]
[PlyCount "40"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Nbc6 8. Nf3 Qa5 9. Qd2 Bd7 10. Be2 f6 11. exf6 gxf6 12. 0-0 Nf5 13. Bb2 cxd4 14. cxd4 Nfxd4 15. Qd3 Nxe2+ 16. Qxe2 0-0 17. Nd2 e5 18. Rfd1 Bf5 19. Nb3 Qd8 20. Rd2 Rf7 0-1

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Santos, Paulo J"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "D89"]
[WhiteElo "1796"]
[BlackElo "1609"]
[PlyCount "45"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 cxd4 9. cxd4 Nc6 10. Be3 0-0 11. 0-0 Bg4 12. f3 Na5 13. Bd3 Be6 14. Rc1 Bxa2 15. Qa4 Bb3 16. Qb4 b6 17. Bg5 f6 18. Bh4 Qd6 19. Qxd6 exd6 20. d5 Rfc8 21. Nd4 Bh6 22. Rxc8+ Rxc8 23. Bxf6 1-0

[Event "IECG CC.2003.0.00075 email"]
[Site "IECG email"]
[Date "2003.09.21"]
[Round "?"]
[White "Suarez, Ron"]
[Black "Acosta, Diego Andres"]
[Result "0-1"]
[ECO "D89"]
[WhiteElo "1779"]
[BlackElo "1609"]
[PlyCount "54"]
[EventDate "2003.09.21"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2008"]
[Source "ChessBase"]
[SourceDate "2008.06.24"]
[SourceVersion "1"]
[SourceVersionDate "2008.06.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 cxd4 9. cxd4 Nc6 10. Be3 0-0 11. 0-0 Bg4 12. f3 Na5 13. Bd3 Be6 14. d5 Bxa1 15. Qxa1 f6 16. Qd4 Bf7 17. Bh6 Re8 18. Bb5 e5 19. Qf2 Re7 20. Be3 Rc8 21. Bxa7 Nc4 22. Bxc4 Rxc4 23. Bb6 Qa8 24. Ng3 Qa6 25. Qb2 Re8 26. h3 Ra8 27. Bf2 b5 0-1

[Event "North American op 22nd"]
[Site "Oklahoma"]
[Date "2003.08.31"]
[Round "8"]
[White "Acosta, Diego Andres"]
[Black "Latino, Carl D"]
[Result "1/2-1/2"]
[ECO "B77"]
[PlyCount "77"]
[EventDate "2003.08.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 c5 3. Nf3 Bg7 4. Be3 cxd4 5. Nxd4 Nf6 6. Nc3 0-0 7. f3 Nc6 8. Qd2 d6 9. Bc4 Na5 10. Bb3 Nxb3 11. axb3 Bd7 12. 0-0 a6 13. Kh1 Qc7 14. Bh6 Rfc8 15. Bxg7 Kxg7 16. Rfc1 h5 17. Qg5 Rh8 18. h4 Qc8 19. e5 dxe5 20. Qxe5 Qb8 21. Qxb8 Raxb8 22. Re1 e6 23. Ne4 Nxe4 24. Rxe4 Rhc8 25. c3 Rc5 26. b4 Rd5 27. Rae1 b5 28. Re5 Rxe5 29. Rxe5 Rb6 30. Rc5 Rd6 31. Kg1 f6 32. f4 Kf7 33. Kf2 Rd5 34. Rxd5 exd5 35. Nb3 Bc8 36. Ke3 Ke7 37. Kd4 Kd6 38. g3 Kc6 39. Nc5 1/2-1/2

[Event "North American op 22nd"]
[Site "Oklahoma"]
[Date "2003.08.31"]
[Round "7"]
[White "Gossell, Thomas"]
[Black "Acosta, Diego Andres"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "99"]
[EventDate "2003.08.29"]
[EventType "swiss"]
[EventRounds "10"]
[EventCountry "USA"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Bd3 cxd4 9. Ne2 dxc3 10. Qxg7 Rg8 11. Qxh7 Qxe5 12. Bf4 Qf6 13. h4 Nd7 14. Bg5 Qh8 15. Qxh8 Rxh8 16. Nxc3 f6 17. Bd2 a6 18. 0-0-0 Kf7 19. g4 Ne5 20. Be2 Bd7 21. f4 Nc4 22. Bxc4 dxc4 23. g5 Bc6 24. Rh2 Rh5 25. Ne2 Nf5 26. gxf6 Rah8 27. Bc3 Bd5 28. Be5 Rxh4 29. Rxh4 Rxh4 30. Rg1 Rh1 31. Kb2 Rxg1 32. Nxg1 Bg2 33. Kc3 Ne3 34. a4 Nd5+ 35. Kxc4 Nxf6 36. Kd4 Nd7 37. Bd6 Kf6 38. Ne2 Kf5 39. Ng3+ Kg4 40. Ne4 Kf3 41. Ng5+ Ke2 42. Nxe6 Bh3 43. Ng7 Kd2 44. c4 Kc2 45. f5 Bxf5 46. Nxf5 Nb6 47. a5 Nd7 48. Bc7 Kb3 49. Nd6 Kb4 50. Nxb7 1-0

