[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "6"]
[White "Bustos Acosta, Isauro"]
[Black "Forero, Edwin Johann"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "1808"]
[BlackElo "1962"]
[PlyCount "22"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 4. Bg2 a6 5. Nf3 Ba7 6. 0-0 h5 7. d3 d6 8. h4 Bg4 9. Nh2 Qd7 10. Nd5 Nd4 11. Be3 Nxe2+ 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "2"]
[White "Bustos Acosta, Isauro"]
[Black "Patino, Stiven"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1808"]
[PlyCount "91"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 Bc5 4. Bg2 0-0 5. Nf3 Re8 6. 0-0 c6 7. d3 d5 8. cxd5 cxd5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nxd5 Qd8 12. Nc3 Nc6 13. a3 Bg4 14. b4 Bb6 15. Rc1 Rc8 16. Na4 Bc7 17. Nc5 b6 18. Na6 Nd4 19. Nxd4 exd4 20. Re1 Bd6 21. h3 Bh5 22. g4 Bg6 23. Qd2 Qd7 24. Qb2 Rcd8 25. b5 Qe6 26. Nc7 Bxc7 27. Rxc7 Bxd3 28. Bf3 Qe5 29. Rxa7 Qxb5 30. Rb1 Qxb2 31. Rxb2 Bc4 32. Rc2 b5 33. a4 d3 34. exd3 Rxd3 35. axb5 Bxb5 36. Kg2 Rd4 37. Rb7 Bd3 38. Rcb2 Be4 39. Bxe4 Rexe4 40. R7b3 g5 41. Rf3 Re7 42. Rb5 Kg7 43. Rbf5 Rdd7 44. Kg3 Kg6 45. Rf6+ Kg7 46. R6f5 1/2-1/2

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "4"]
[White "Bustos Acosta, Isauro"]
[Black "Sanchez Reyes, Baudilio de Jesus"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1808"]
[PlyCount "53"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 Nc6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nxc3 6. bxc3 e5 7. d3 Bd6 8. Nf3 Bd7 9. 0-0 0-0 10. Rb1 Rb8 11. Be3 f6 12. Nd2 Re8 13. Nc4 Be6 14. Qa4 Qd7 15. Qc2 Bxc4 16. dxc4 a6 17. Rfd1 Qe7 18. Rxb7 Rxb7 19. Bxc6 Ba3 20. Bxb7 Rd8 21. Rxd8+ Qxd8 22. Qd2 Qb8 23. Qd5+ Kh8 24. Bc5 Bxc5 25. Qxc5 h5 26. Be4 g5 27. Qe7 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "1"]
[White "Gallego Candil, Samuel Felipe"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "1808"]
[PlyCount "56"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Bd3 0-0 5. b3 d6 6. c4 Nbd7 7. Nc3 c6 8. 0-0 Qc7 9. e4 e5 10. d5 Nh5 11. Ng5 h6 12. Nf3 Nc5 13. Be3 Nf4 14. Bxc5 dxc5 15. Ne2 g5 16. Nxf4 exf4 17. e5 cxd5 18. h4 g4 19. Ng5 hxg5 20. hxg5 Qxe5 21. cxd5 Qxa1 22. Qxa1 Bxa1 23. Rxa1 Re8 24. f3 g3 25. Rc1 b6 26. Rc4 Re1+ 27. Bf1 Ba6 28. Re4 Rxf1# 0-1

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "3"]
[White "Montes Pena, Sebastian"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1629"]
[BlackElo "1808"]
[PlyCount "85"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. d3 a6 4. Bf4 b5 5. Bb3 Nc6 6. Nf3 d6 7. e5 d5 8. a3 Qc7 9. d4 cxd4 10. Nxd4 Nxe5 11. 0-0 Bd6 12. Re1 Nc4 13. Bxd6 Qxd6 14. Nf5 Qd7 15. Bxc4 bxc4 16. Nxg7+ Kf8 17. Nh5 Ne7 18. Qd2 h6 19. Nf6 Qd6 20. Nc3 Nf5 21. Re2 Bb7 22. Rae1 Rd8 23. Re5 Kg7 24. Nh5+ Kh7 25. Qf4 Rhf8 26. Nf6+ Kg7 27. g4 Ne7 28. g5 hxg5 29. Rxg5+ Ng6 30. Nh5+ Kh6 31. Qf6 Rg8 32. Re3 e5 33. Reg3 Qxf6 34. Nxf6 Kg7 35. Rf5 Rh8 36. Ng4 Rde8 37. Nxe5 d4 38. Ne2 d3 39. Rxf7+ Kh6 40. Rxg6+ Kh5 41. Rf5+ Kh4 42. Rg4+ Kh3 43. Nf4# 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "5"]
[White "Santos Silva, Edwin Fernando"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "1612"]
[BlackElo "1808"]
[PlyCount "71"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 d6 6. h3 0-0 7. Bb3 Na5 8. Bc2 c5 9. Be3 Nc6 10. c4 a6 11. Nc3 Nd4 12. Bxd4 cxd4 13. Nd5 Nxd5 14. exd5 Rb8 15. Qd2 b5 16. b3 Bd7 17. 0-0 f5 18. c5 Rf6 19. c6 Bc8 20. b4 Rg6 21. Bb3 f4 22. Kh2 Qc7 23. Nxe5 dxe5 24. d6+ Be6 25. dxc7 Rc8 26. Qe2 Bd6 27. Qe4 Rxc7 28. Bxe6+ Rxe6 29. a3 Rf6 30. Rfe1 f3 31. g3 h6 32. Rac1 Kh8 33. Qd5 Kh7 34. Rxe5 Bxe5 35. Qxe5 Rfxc6 36. Qxc7 1-0

[Event "Bogota Centro Comercial op 2nd"]
[Site "Bogota"]
[Date "2024.04.14"]
[Round "7"]
[White "Taborda Parra, Wilder Andres"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B08"]
[BlackElo "1808"]
[PlyCount "123"]
[EventDate "2024.04.14"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CB16_2024"]
[SourceDate "2024.04.17"]
[SourceVersion "1"]
[SourceVersionDate "2024.04.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. h3 c6 6. Be3 0-0 7. e5 dxe5 8. dxe5 Nd5 9. Bd4 Na6 10. Ne4 Nac7 11. c4 Nb6 12. Be2 Ne6 13. Bc3 Qc7 14. 0-0 Nf4 15. Qc2 Be6 16. b3 h6 17. Ng3 Rad8 18. Rfd1 Rxd1+ 19. Rxd1 Rd8 20. Rxd8+ Qxd8 21. Qd2 Qxd2 22. Bxd2 Nxe2+ 23. Nxe2 Kf8 24. Ned4 Bc8 25. Bf4 e6 26. Bg3 Ke7 27. Nd2 Nd7 28. f4 f6 29. Bh4 Nc5 30. Kf2 Kf7 31. exf6 Bxf6 32. Bxf6 Kxf6 33. Ke3 e5 34. fxe5+ Kxe5 35. N4f3+ Kf6 36. Ne4+ Nxe4 37. Kxe4 Bf5+ 38. Kd4 b6 39. b4 Bb1 40. a3 Ba2 41. Nd2 b5 42. cxb5 cxb5 43. Kc5 a6 44. Kb6 Bd5 45. g3 Kg5 46. Kxa6 Bg2 47. h4+ Kg4 48. Kxb5 Kxg3 49. h5 gxh5 50. Kc5 h4 51. b5 h3 52. Kd4 h2 53. Ne4+ Bxe4 54. Kxe4 h1Q+ 55. Kd4 Qb7 56. Kc5 h5 57. a4 h4 58. a5 h3 59. a6 Qa7+ 60. Kc6 h2 61. b6 Qxa6 62. Kc7 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Sanchez Bermudez, Jeronimo"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1612"]
[BlackElo "1375"]
[PlyCount "51"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 g6 5. 0-0 Bg7 6. d4 exd4 7. cxd4 0-0 8. d5 Nb8 9. Bc4 d6 10. Nc3 Nd7 11. Bg5 h6 12. Bh4 Kh7 13. Rc1 a6 14. Nd4 Ne5 15. Be2 Qd7 16. f4 c5 17. Nc2 g5 18. fxg5 hxg5 19. Bxg5 N7g6 20. Ne3 Qc7 21. Nf5 Bxf5 22. exf5 Nh8 23. f6 Bh6 24. Bd3+ Nhg6 25. Qh5 Ng4 26. Qxg4 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.15"]
[Round "6"]
[White "Ramirez Perez, Sebastian"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B56"]
[BlackElo "1612"]
[PlyCount "85"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. f3 e5 7. Nb3 Be7 8. Be3 Be6 9. Qd2 a5 10. Nd5 Bxd5 11. exd5 Nb8 12. Bb5+ Nfd7 13. a4 0-0 14. 0-0-0 f5 15. g4 f4 16. Bf2 b6 17. h4 Qc7 18. Qe2 Rc8 19. g5 Na6 20. Qe4 Nf8 21. Nd2 Nc5 22. Bxc5 Qxc5 23. Bc6 Ra7 24. Nb3 Qb4 25. Qxb4 axb4 26. Nd2 Nd7 27. b3 Nc5 28. Kb2 Bd8 29. Nc4 Bc7 30. h5 Rf8 31. Rde1 Rf5 32. g6 hxg6 33. hxg6 Rg5 34. Be8 Kf8 35. Rh8+ Ke7 36. Bf7 Rg2 37. Reh1 Rg3 38. Re8+ Kf6 39. Nd2 Rb7 40. Rh5 Rg5 41. Rh1 b5 42. Ne4+ Nxe4 43. fxe4 1-0

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.14"]
[Round "4"]
[White "Gonzalez Gonzalez, Guillermo1"]
[Black "Bustos Acosta, Isauro"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "1339"]
[BlackElo "1612"]
[PlyCount "65"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d4 d6 6. Nc3 c6 7. e4 Qa5 8. Bd2 Qh5 9. Re1 e5 10. dxe5 dxe5 11. Ng5 Qxd1 12. Raxd1 h6 13. Nf3 Re8 14. Na4 Nh5 15. Bc3 Nd7 16. b3 b5 17. Nb2 Bf8 18. Nd3 f6 19. Bd2 g5 20. Bh3 Nc5 21. Bxc8 Nxd3 22. cxd3 Raxc8 23. Be3 c5 24. Rc1 Red8 25. Red1 Ng7 26. Kf1 Ne6 27. Ke2 Kf7 28. Nd2 Rc7 29. Nb1 Rcd7 30. Nc3 Nc7 31. Nb1 Ne6 32. Nc3 Nc7 33. Nb1 1/2-1/2

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "2"]
[White "Apostol Gonzalez, Daniel"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1118"]
[BlackElo "1612"]
[PlyCount "56"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. Nc3 Bg7 5. Bg5 0-0 6. e3 Nbd7 7. Rc1 c6 8. Be2 Qc7 9. Qc2 e5 10. d5 c5 11. a3 a6 12. 0-0 h6 13. Bh4 Nh7 14. e4 Ndf6 15. Qb1 Nh5 16. b4 b6 17. bxc5 bxc5 18. Rc2 Rb8 19. Rb2 Bd7 20. Rc1 Nf4 21. Qc2 g5 22. Bg3 Rxb2 23. Qxb2 Rb8 24. Qc2 Qa5 25. Rb1 Rxb1+ 26. Nxb1 g4 27. Nh4 Ba4 28. Qc3 Nxe2+ 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.13"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Olarte Ospina, Manuel"]
[Result "0-1"]
[ECO "A39"]
[WhiteElo "1612"]
[BlackElo "1853"]
[PlyCount "111"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 cxd4 7. Nxd4 Nc6 8. Nc3 a6 9. Nb3 Ne5 10. Nd2 d6 11. b3 Rb8 12. Bb2 b5 13. cxb5 axb5 14. h3 Qb6 15. Kh2 Bb7 16. Rc1 h5 17. Nde4 h4 18. Nxf6+ Bxf6 19. g4 g5 20. Qd2 Ng6 21. e3 Bxg2 22. Kxg2 Qb7+ 23. f3 Be5 24. Ne4 f6 25. Rc2 Qa8 26. Rfc1 d5 27. Nc5 Rfd8 28. Qd3 Kg7 29. Ne6+ Kh6 30. Nxd8 Bxb2 31. Nf7+ Kg7 32. Rxb2 Kxf7 33. Rc5 Rd8 34. Kg1 d4 35. exd4 Qb8 36. Rg2 Qf4 37. Qe4 Rxd4 38. Qxf4 Nxf4 39. Rgc2 Rd3 40. Rxb5 Rxf3 41. a4 Rg3+ 42. Kf1 Rxh3 43. Rc7 Rh1+ 44. Kf2 h3 45. Rbb7 Rh2+ 46. Kf3 Re2 47. Rc1 Rb2 48. Rb4 Kg6 49. Rh1 f5 50. a5 Kf6 51. a6 e5 52. Rb6+ Ne6 53. gxf5 Kxf5 54. b4 g4+ 55. Kg3 Kg5 56. Rxe6 0-1

[Event "Medellin de La Raza U2000 op"]
[Site "Medellin"]
[Date "2023.10.12"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Restrepo Sierra, Luis Arley"]
[Result "1/2-1/2"]
[ECO "E38"]
[WhiteElo "1612"]
[BlackElo "1845"]
[PlyCount "67"]
[EventDate "2023.10.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "Mega2024 Update 01"]
[Source "Chessbase"]
[SourceDate "2023.11.12"]
[SourceVersion "1"]
[SourceVersionDate "2023.11.12"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 c5 5. Nf3 Nc6 6. a3 Qa5 7. e3 cxd4 8. exd4 Bxc3+ 9. bxc3 Ne4 10. Bd2 f5 11. Bd3 Nxd2 12. Nxd2 0-0 13. c5 b6 14. 0-0 bxc5 15. Nb3 Qa4 16. Nxc5 Qxc2 17. Bxc2 d6 18. Nd3 Na5 19. Rfe1 Bd7 20. Nf4 Kf7 21. h4 Rab8 22. Rab1 Nc4 23. Bb3 Nxa3 24. Bxe6+ Bxe6 25. Rxb8 Rxb8 26. Nxe6 Rc8 27. Ng5+ Kg8 28. Re7 Nb5 29. c4 Nxd4 30. Rxa7 h6 31. Nf7 Rxc4 32. Nxd6 Rc1+ 33. Kh2 Rc2 34. Kg1 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Hernandez, Stefano"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1656"]
[BlackElo "1766"]
[PlyCount "76"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Nc6 5. Be2 Nxe4 6. d4 cxd4 7. cxd4 d5 8. 0-0 e6 9. Re1 Bb4 10. Nbd2 Nxd2 11. Bxd2 Bxd2 12. Qxd2 0-0 13. Bd3 Qf6 14. a3 Kh8 15. Bb5 Ne7 16. Rac1 a6 17. Qa5 Nf5 18. Red1 b6 19. Qa4 Bb7 20. Bc6 Qe7 21. Bxb7 Qxb7 22. Qc6 Ra7 23. Rc3 h6 24. Rdc1 Rd8 25. g4 Nd6 26. Ne5 Nb5 27. Rd3 Qb8 28. Qc2 Nxd4 29. Nxf7+ Rxf7 30. Rxd4 Rdf8 31. Rf1 Rf3 32. Kg2 Qe5 33. Qd2 h5 34. b4 h4 35. Rd3 Qe4 36. Rxf3 Rxf3 37. Kh2 Qe5+ 38. Kg2 Rxa3 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.27"]
[Round "6"]
[White "Ladino Hernandez, Angel Joel"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1317"]
[BlackElo "1656"]
[PlyCount "50"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Be3 a6 8. Bxc6 bxc6 9. f3 Rb8 10. 0-0 g6 11. Qe2 a5 12. Nb3 Bg7 13. Rad1 Qc7 14. Bf4 Nh5 15. Bd2 a4 16. Nc1 Rxb2 17. Kh1 Qa7 18. Qd3 Qd4 19. Qa6 0-0 20. Nxa4 Rxc2 21. Bc3 Qe3 22. Bd2 Rxd2 23. Rde1 Ng3+ 24. hxg3 Qh6+ 25. Kg1 Bd4+ 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Escobar, Daniel"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "1656"]
[BlackElo "1308"]
[PlyCount "65"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. e4 Nge7 7. Qc2 Nb4 8. Qb1 d5 9. exd5 exd5 10. cxd5 Nexd5 11. 0-0 0-0 12. a3 Nxc3 13. bxc3 Nd3 14. Ne1 Nxc1 15. Qxc1 Qd6 16. Rb1 Rb8 17. Nc2 b5 18. Ne3 a5 19. Rd1 Be6 20. d4 cxd4 21. cxd4 Rfc8 22. Qd2 b4 23. axb4 axb4 24. Bf1 b3 25. Be2 Rb4 26. d5 Bd7 27. Rdc1 Rxc1+ 28. Qxc1 b2 29. Qd2 Qc5 30. Bd3 h6 31. Kf1 Ra4 32. Qc2 Qxc2 33. Bxc2 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.26"]
[Round "4"]
[White "Cardona Duque, Juan Esteban"]
[Black "Bustos Acosta, Isauro"]
[Result "1/2-1/2"]
[ECO "E73"]
[WhiteElo "1359"]
[BlackElo "1656"]
[PlyCount "94"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. Be2 0-0 6. Be3 e5 7. dxe5 dxe5 8. Nf3 Ng4 9. Bc5 Re8 10. h3 Na6 11. Ba3 Nh6 12. c5 c6 13. Bxa6 bxa6 14. Qe2 Qa5 15. Nd2 Be6 16. Nb3 Bxb3 17. axb3 Rab8 18. b4 Rxb4 19. Bxb4 Qxa1+ 20. Nd1 Qa4 21. Ba3 Qb5 22. Qd2 Bf8 23. Nc3 Qc4 24. f3 Qd4 25. Qxd4 exd4 26. Ne2 f5 27. Nxd4 fxe4 28. Kf2 e3+ 29. Ke2 Nf5 30. Nxf5 gxf5 31. g3 Re5 32. Rc1 Kf7 33. b4 Ke6 34. Bb2 Rd5 35. Bc3 a5 36. Ra1 axb4 37. Bxb4 Rd7 38. Kxe3 Bh6+ 39. f4 Bg7 40. Re1 Bd4+ 41. Kd3+ Kf6 42. Bc3 Bxc3+ 43. Kxc3 h5 44. h4 Rg7 45. Re3 Rd7 46. Kb4 Rd4+ 47. Kc3 Ra4 1/2-1/2

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Hurtado Sarmiento, Juan Sebastian"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1656"]
[BlackElo "1959"]
[PlyCount "52"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 d5 5. e5 Nfd7 6. e6 fxe6 7. Ng5 Nf6 8. Bxh7 Nxh7 9. Qh5+ Kd7 10. Nxh7 Kc7 11. d4 b6 12. Bf4+ Kb7 13. dxc5 Nd7 14. c6+ Kxc6 15. Qg6 Kb7 16. Ng5 Rh6 17. Nxe6 Rxg6 18. Nxd8+ Ka6 19. Bc7 e5 20. Nf7 Bb7 21. Bxe5 Re8 22. f4 Re7 23. Nd8 Nxe5 24. fxe5 Rxe5+ 25. Kd2 Rxg2+ 26. Kd3 Bc5 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.25"]
[Round "2"]
[White "Hernandez Arias, Samuel"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B56"]
[BlackElo "1656"]
[PlyCount "21"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 Nc6 6. Nf3 g6 7. Bc4 Bg7 8. Bg5 Qa5 9. 0-0 Qb4 10. Bxf6 g5 11. Nxg5 0-1

[Event "Pereira Fiestas de la Cosecha op"]
[Site "Pereira"]
[Date "2023.08.24"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Montiel Montes, Juliana"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1656"]
[PlyCount "65"]
[EventDate "2023.08.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Bb4 8. Bd2 h6 9. 0-0 Nxc3 10. bxc3 Bc5 11. Qc2 Bf5 12. Rab1 Bb6 13. Qa4 0-0 14. Rfd1 Rb8 15. Rb2 Re8 16. Be3 Bh7 17. Bxb6 axb6 18. Rbd2 Qd6 19. e4 Ra8 20. Qc2 Bg6 21. d4 exd4 22. Nxd4 Qe7 23. Nxc6 bxc6 24. Rd7 Qe6 25. Qb3 Rxa2 26. Qxe6 Rxe6 27. Rxc7 Rc2 28. f3 Rxc3 29. Rd8+ Kh7 30. Rcc8 Rc1+ 31. Kf2 Rc2+ 32. Kg1 Rc1+ 33. Bf1 1/2-1/2

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Galindez Guerrero, Tania Isabela"]
[Result "1-0"]
[ECO "C78"]
[WhiteElo "1656"]
[BlackElo "1292"]
[PlyCount "82"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Bc5 7. Re1 0-0 8. c3 Bb6 9. a4 Bb7 10. Na3 Re8 11. d3 h6 12. Bc2 d5 13. Qe2 d4 14. Bd2 bxa4 15. Bxa4 Re7 16. Nc4 dxc3 17. bxc3 Nd7 18. Nh4 Nc5 19. Nf5 Re6 20. Bc2 Ne7 21. Nce3 Qd7 22. Rad1 Rd8 23. Bc1 Na4 24. Bxa4 Qxa4 25. Nxe7+ Rxe7 26. Nf5 Red7 27. Qg4 g6 28. Nxh6+ Kf8 29. Bg5 Qc2 30. Bxd8 Bxf2+ 31. Kh1 Bxe1 32. Qxd7 Qf2 33. Qxf7+ Qxf7 34. Nxf7 Bxc3 35. Nh6 c5 36. Bb6 Bb4 37. Ng4 c4 38. dxc4 Bxe4 39. Nxe5 Bc3 40. Bd4 Bb4 41. Ra1 Bc2 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.23"]
[Round "6"]
[White "Vasquez Sanchez, Juan Pablo"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1088"]
[BlackElo "1656"]
[PlyCount "44"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be3 Ng4 7. Qf3 Nxe3 8. Qxe3 Qb6 9. 0-0-0 e6 10. Qd2 a6 11. f3 Bd7 12. Bc4 Rc8 13. Nb3 Qc7 14. g4 b5 15. Be2 b4 16. Nb1 a5 17. a3 a4 18. Na1 b3 19. Qc3 Qb6 20. Nd2 Nd4 21. Qd3 Bb5 22. Qe3 Nxe2+ 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.22"]
[Round "4"]
[White "Hernandez, Alberto1111"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B08"]
[BlackElo "1656"]
[PlyCount "34"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Be3 Nf6 5. Nc3 c6 6. h3 0-0 7. Qd2 b5 8. Bd3 a6 9. Bh6 Re8 10. Bxg7 Kxg7 11. e5 dxe5 12. dxe5 Nd5 13. Be4 Bb7 14. 0-0-0 e6 15. h4 h6 16. Rh3 Rg8 17. Rg3 h5 1-0

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Munoz Triana, Joseph Steve"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1656"]
[BlackElo "1899"]
[PlyCount "66"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Bxc6 dxc6 6. d3 e5 7. a4 a5 8. Be3 b6 9. Na3 Qc7 10. Ne1 Nf6 11. f3 0-0 12. Qd2 Nh5 13. g3 f5 14. Bf2 fxe4 15. fxe4 Bh3 16. Ng2 Rf7 17. Be3 Raf8 18. Rxf7 Qxf7 19. Qe2 Nf6 20. Rf1 Qa2 21. Nc4 Ng4 22. Rxf8+ Bxf8 23. Ne1 b5 24. Nxa5 Qxa4 25. Nb3 c4 26. Nd2 cxd3 27. cxd3 Qb4 28. Nf1 Bc5 29. Nc2 Bxe3+ 30. Nfxe3 Qc5 31. Kh1 Nxe3 32. Nxe3 Qc1+ 33. Nd1 h5 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.21"]
[Round "2"]
[White "Kostov, Alex"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1989"]
[BlackElo "1656"]
[PlyCount "73"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Be3 d6 4. Nc3 c6 5. Qd2 Nf6 6. f3 Qa5 7. Bh6 Bxh6 8. Qxh6 b5 9. Bd3 b4 10. Nd1 b3+ 11. Nc3 bxc2 12. Bxc2 Qh5 13. Qe3 Be6 14. Nge2 0-0 15. 0-0 Nbd7 16. Nf4 Qh6 17. d5 Nh5 18. Nce2 cxd5 19. exd5 Bf5 20. Ba4 Nxf4 21. Nxf4 Ne5 22. Rfe1 Rab8 23. b3 Rfc8 24. Qd4 g5 25. Ne2 Rc7 26. Rac1 Rbc8 27. Rxc7 Rxc7 28. Ng3 Qf6 29. Qe3 Bg6 30. Rc1 Rxc1+ 31. Qxc1 Nd3 32. Qe3 Qa1+ 33. Nf1 Qxa2 34. Qxa7 Nf4 35. Qf2 Qb1 36. Bd7 Qxb3 37. Qe3 0-1

[Event "Rivera Huila Hernandez Memorial-B"]
[Site "Rivera Huila"]
[Date "2023.07.20"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Galeano, Raul"]
[Result "1-0"]
[ECO "A23"]
[WhiteElo "1656"]
[PlyCount "85"]
[EventDate "2023.07.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 215 Extra"]
[Source "ChessBase"]
[SourceDate "2023.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2023.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 c6 4. d4 exd4 5. Qxd4 d5 6. cxd5 Nxd5 7. Nxd5 Qxd5 8. Qxd5 cxd5 9. Bd2 Nc6 10. Bg2 Be6 11. Nh3 Nd4 12. Rc1 Bd6 13. Bc3 Rc8 14. Kd2 Nf5 15. e3 0-0 16. Rhd1 Ne7 17. Ng5 b6 18. Ke1 h6 19. Nxe6 fxe6 20. Bh3 Kf7 21. f4 Rc4 22. Rd4 Rfc8 23. Rxc4 Rxc4 24. Bd2 b5 25. Bf1 Rxc1+ 26. Bxc1 Bb4+ 27. Bd2 Bxd2+ 28. Kxd2 a6 29. a4 b4 30. Bxa6 Nc6 31. Bb5 Na5 32. Be2 Ke7 33. Bd1 Kd6 34. Kd3 Nc4 35. b3 Na5 36. e4 Kc5 37. e5 g6 38. g4 Nc6 39. h4 Ne7 40. Ke3 Nc6 41. Bc2 g5 42. fxg5 hxg5 43. hxg5 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.27"]
[Round "6.21"]
[White "Bustos Acosta, Isauro"]
[Black "Ramirez Lozada, Jaison Steven"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1721"]
[PlyCount "140"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Nf3 e6 9. Bd3 Bxd3 10. Qxd3 Nd7 11. Bf4 Qa5+ 12. Bd2 Bb4 13. a3 Bxd2+ 14. Nxd2 Ngf6 15. 0-0-0 0-0 16. Nc4 Qc7 17. Rh4 c5 18. dxc5 Nxc5 19. Qd6 Rac8 20. Qxc7 Rxc7 21. Ne5 Rfc8 22. c3 b5 23. Kb1 a5 24. Rhd4 Nd5 25. c4 bxc4 26. Rxc4 Rb8 27. Rdc1 Na6 28. Rxc7 Naxc7 29. Rc5 Nb5 30. Nd7 Nbc3+ 31. Kc1 Na4 32. Rxa5 Rc8+ 33. Kb1 Nab6 34. Nxb6 Nxb6 35. Rb5 Nd5 36. Ne4 Kf8 37. Rb7 Rc6 38. g3 f5 39. Nd2 Nf6 40. Nf3 Ng4 41. Nh4 Nxf2 42. Ng6+ Ke8 43. Rxg7 Ng4 44. Rg8+ Kd7 45. Nf8+ Kd6 46. Rg6 Kd5 47. Rg7 e5 48. Rd7+ Ke4 49. Ng6 Re6 50. b4 Nf6 51. Rd1 Nxh5 52. Nf8 Re7 53. b5 Nxg3 54. a4 f4 55. b6 Rb7 56. a5 f3 57. Nd7 Rxd7 58. Rxd7 Ne2 59. b7 f2 60. Rd1 Nc3+ 61. Kc2 Nxd1 62. b8Q Ne3+ 63. Kb3 f1Q 64. Qb4+ Kf3 65. Qf8+ Ke2 66. Qxf1+ Kxf1 67. a6 Nd5 68. Kc4 Nc7 69. a7 h5 70. Kc5 h4 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "5.23"]
[White "Bustos Acosta, Isauro"]
[Black "Acosta, Jaime"]
[Result "1/2-1/2"]
[ECO "A51"]
[WhiteElo "1721"]
[BlackElo "1407"]
[PlyCount "39"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. Nc3 a6 5. a3 a5 6. e4 d6 7. Bd3 Ng4 8. Nh3 Qf6 9. Qe2 Qg6 10. f3 Nf6 11. Ng1 Bxg1 12. Rxg1 Nbd7 13. Nb5 Kd8 14. Be3 Nh5 15. g4 Nf4 16. Bxf4 exf4 17. e5 Qh6 18. g5 Qh4+ 19. Kd2 Nxe5 20. Be4 1/2-1/2

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.26"]
[Round "4.7"]
[White "Hurtado Sarmiento, Juan Sebastian"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1982"]
[BlackElo "1721"]
[PlyCount "83"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be3 Qc7 7. Qd2 Nf6 8. 0-0-0 Bb4 9. f3 Ne5 10. Nb3 Nc4 11. Bxc4 Qxc4 12. Bd4 0-0 13. a3 Be7 14. Bc5 Bxc5 15. Na5 Be3 16. Nxc4 Bxd2+ 17. Rxd2 b5 18. Nb6 Ra7 19. e5 Nh5 20. Rhd1 f6 21. Nxc8 Rxc8 22. Rxd7 Rxd7 23. Rxd7 fxe5 24. Rd6 Ra8 25. g3 Kf7 26. Ne4 Ke7 27. Rb6 Rf8 28. Rb7+ Kd8 29. Rb8+ Ke7 30. Rxf8 Kxf8 31. Nc5 Ke7 32. Nxa6 Kd6 33. Kd2 Nf6 34. Kd3 Nd5 35. Nb4 Nb6 36. b3 Nd7 37. Na2 Nc5+ 38. Ke3 h6 39. Nc3 Kc6 40. h4 g6 41. g4 h5 42. Ne4 1-0

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "2.7"]
[White "Bustos Acosta, Isauro"]
[Black "Mora Suarez, Juan Felipe"]
[Result "0-1"]
[ECO "B14"]
[WhiteElo "1721"]
[BlackElo "1903"]
[PlyCount "46"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 c5 3. Nf3 Bg7 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. Qb3 dxc4 8. Qxc4 0-0 9. Be2 Be6 10. Qa4 Nc6 11. h3 Nd5 12. Qd1 Qa5 13. Bd2 Qb6 14. Na4 Qd8 15. Be3 Nxe3 16. fxe3 Bf5 17. 0-0 e5 18. d5 Nb4 19. Nc3 Qb6 20. Qb3 Qxe3+ 21. Kh1 Nc2 22. Rad1 Nd4 23. Nxd4 exd4 0-1

[Event "Bogota El Tablazo op-B"]
[Site "Bogota"]
[Date "2022.06.25"]
[Round "3.27"]
[White "Rubiano Peralta, Luis Emmanuel"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1500"]
[BlackElo "1721"]
[PlyCount "88"]
[EventDate "2022.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Bb5 a6 4. Be2 Nc6 5. 0-0 Nf6 6. Nc3 b5 7. e5 Ng4 8. d4 cxd4 9. Nxd4 Ngxe5 10. Bf4 Be7 11. Nxc6 Nxc6 12. Bd6 Bxd6 13. Qxd6 Qe7 14. Rfd1 Qxd6 15. Rxd6 Ne7 16. Rb6 Nc6 17. Bf3 Rb8 18. Rxb8 Nxb8 19. Ne4 d5 20. Nd6+ Ke7 21. Nxc8+ Rxc8 22. c3 Nc6 23. a4 b4 24. Rc1 Na5 25. Be2 bxc3 26. Rxc3 Rxc3 27. bxc3 Nc4 28. f4 Kd6 29. Bxc4 dxc4 30. Kf2 Kd5 31. Ke3 f5 32. h3 e5 33. g4 fxg4 34. hxg4 exf4+ 35. Kxf4 g6 36. a5 h5 37. g5 h4 38. Kg4 Ke4 39. Kxh4 Kd3 40. Kg4 Kxc3 41. Kf4 Kb2 42. Ke5 c3 43. Kf6 c2 44. Kxg6 c1Q 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.22"]
[Round "9"]
[White "Pinzon, Luis Guillermo"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "1563"]
[BlackElo "1842"]
[PlyCount "81"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. cxd5 exd5 4. d4 c6 5. Nf3 Nf6 6. Bg5 Be7 7. g3 0-0 8. Bg2 h6 9. Bxf6 Bxf6 10. 0-0 a5 11. Qc2 Na6 12. a3 Be6 13. Rfe1 Rc8 14. Qd2 b5 15. e4 dxe4 16. Nxe4 Be7 17. Ne5 Qb6 18. Qe3 Rfd8 19. Nf3 Rd7 20. Rad1 Rcd8 21. Rd2 a4 22. Rc1 b4 23. Ne5 Rc7 24. Nxc6 bxa3 25. Nxe7+ Rxe7 26. bxa3 Red7 27. Nc5 Nxc5 28. dxc5 Qb3 29. Rxd7 Rxd7 30. Qxb3 axb3 31. c6 Rd2 32. Rb1 b2 33. Be4 f5 34. Bf3 Kf8 35. a4 Ke7 36. a5 Ba2 37. c7 Kd7 38. a6 Bxb1 39. a7 Rd1+ 40. Kg2 Be4 41. Bxe4 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Puerta Rendon, Jacobo"]
[Result "0-1"]
[ECO "A29"]
[WhiteElo "1842"]
[BlackElo "1571"]
[PlyCount "68"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Be6 6. Nf3 Nc6 7. d3 Be7 8. 0-0 0-0 9. a3 a5 10. Qc2 Qd7 11. Ng5 Nd4 12. Qd1 Nxc3 13. bxc3 Bb3 14. Qd2 Bxg5 15. Qxg5 Nxe2+ 16. Kh1 f6 17. Qe3 Nxc1 18. Raxc1 c6 19. Rfe1 Rfd8 20. Bf1 Qd6 21. Ra1 Rd7 22. f3 Rad8 23. Qb6 a4 24. Re3 c5 25. Qb5 b6 26. Bh3 Ra7 27. d4 cxd4 28. cxd4 Qxd4 29. Rae1 Qc5 30. Qe2 Rc7 31. f4 Bd5+ 32. Bg2 Bxg2+ 33. Kxg2 Qc2 34. fxe5 Rd2 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.21"]
[Round "6"]
[White "Finley Rosero, Karol Valentina"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "1493"]
[BlackElo "1842"]
[PlyCount "55"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f3 Nf6 8. Qd2 Bb4 9. a3 Be7 10. g4 d6 11. g5 Nd7 12. h4 Nde5 13. Be2 Na5 14. b3 f6 15. f4 Nf7 16. Bg4 Nd8 17. f5 exf5 18. Nd5 Qb8 19. Qxa5 fxg4 20. Nc7+ Kf7 21. Nxa8 Qxa8 22. Qd5+ Kf8 23. 0-0 Nc6 24. Ne6+ Bxe6 25. Qxe6 Qd8 26. gxf6 Bxf6 27. Rxf6+ gxf6 28. Bh6# 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "4"]
[White "Ayala Delgado, Sergio Alejandro"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1514"]
[BlackElo "1842"]
[PlyCount "58"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. d4 cxd4 6. cxd4 Nf6 7. Be3 Nc6 8. Nc3 Qd8 9. Bd3 Be7 10. Rc1 0-0 11. 0-0 b6 12. Ne4 Bb7 13. Nxf6+ Bxf6 14. Bb1 Rc8 15. Qd2 Re8 16. Rfd1 Qd5 17. Qd3 g6 18. Qf1 Red8 19. a3 Qb3 20. Rd2 Na5 21. Bg5 Bxg5 22. Nxg5 Rxc1 23. Qxc1 Qd5 24. Nf3 Nb3 25. Qd1 Nxd2 26. Qxd2 e5 27. Qg5 exd4 28. Qf6 d3 29. Ba2 d2 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.20"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Garcia Alarcon, Alvaro"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "1842"]
[BlackElo "1997"]
[PlyCount "96"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 d5 7. e3 Nbd7 8. Bd3 c5 9. Nf3 cxd4 10. exd4 dxc4 11. Bxc4 Qc7 12. Bb3 b6 13. Bg3 Bd6 14. 0-0 Bb7 15. Qd3 Bxg3 16. hxg3 a6 17. Rac1 Qd6 18. Rfd1 Rfd8 19. Qe2 b5 20. Ne5 Rac8 21. a3 Nb6 22. Rc2 Nbd5 23. Nxd5 Bxd5 24. Bxd5 Qxd5 25. Rcd2 Rc7 26. Re1 Rdc8 27. f3 Rc1 28. Red1 a5 29. g4 b4 30. axb4 axb4 31. Qe3 Rxd1+ 32. Rxd1 Qa2 33. Qd2 Nd5 34. Rc1 Ra8 35. Nd3 Qa7 36. Nf4 Nxf4 37. Qxf4 Qa2 38. Rc2 Rd8 39. Rd2 Qb1+ 40. Kh2 Qc1 41. g3 e5 42. Qe3 Rxd4 43. Re2 Qxe3 44. Rxe3 f6 45. Rb3 Kf7 46. Kg2 Ke6 47. Kf2 Kd5 48. Ke3 Kc4 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "2"]
[White "Bustos Acosta, Isauro"]
[Black "Cardona Duque, Juan Esteban"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "1842"]
[PlyCount "69"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 Nc6 4. Bg2 Bd7 5. Nf3 e5 6. 0-0 Be7 7. Rb1 0-0 8. b4 a6 9. e3 Bg4 10. Qc2 d5 11. cxd5 Nxd5 12. Nxd5 Bxf3 13. Bxf3 Bd6 14. a3 g6 15. Bb2 f5 16. Bg2 f4 17. exf4 exf4 18. Nxf4 Bxf4 19. gxf4 Rxf4 20. Qc3 Nd4 21. Qc4+ Kg7 22. Rbe1 Kh6 23. Qd5 Qf6 24. Re3 Rd8 25. Qe5 Qxe5 26. Rxe5 Rg4 27. Kh1 b6 28. Re4 Rxe4 29. Bxe4 Kg5 30. d3 Ne6 31. Bc1+ Kf6 32. Be3 Nd4 33. Rc1 Rd7 34. Bxd4+ Rxd4 35. Rxc7 1-0

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.19"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Perez Lujan, Mateo"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1842"]
[BlackElo "1920"]
[PlyCount "52"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 g6 6. 0-0 Bg7 7. Bc2 0-0 8. d4 cxd4 9. cxd4 Nc6 10. Nc3 Rc8 11. e5 Ne8 12. Qe2 dxe5 13. dxe5 Be6 14. Rd1 Qa5 15. Bf4 Nc7 16. a3 Rfd8 17. Rxd8+ Rxd8 18. Rd1 Nd5 19. Bd2 Qc7 20. Re1 Nb6 21. Bf4 a6 22. Kh1 Nc4 23. Bb3 b5 24. Ng5 Nd4 25. Nxe6 fxe6 26. Qd1 Nxb2 0-1

[Event "Pereira Gildardo Garcia Memorial-B"]
[Site "Pereira"]
[Date "2022.05.18"]
[Round "1"]
[White "Soto, Ana Maria"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "1072"]
[BlackElo "1842"]
[PlyCount "82"]
[EventDate "2022.05.18"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "COL"]
[SourceTitle "CBM 208 Extra"]
[Source "ChessBase"]
[SourceDate "2022.07.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.07.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f3 Nf6 8. Qd2 Bb4 9. 0-0-0 Ne5 10. Kb1 Nc4 11. Bxc4 Qxc4 12. Qd3 Qxd3 13. Rxd3 d5 14. exd5 Bxc3 15. Rxc3 Nxd5 16. Rd3 b5 17. Nf5 0-0 18. Bc5 Re8 19. Ne7+ Nxe7 20. Bxe7 Bb7 21. Rhd1 Bd5 22. Bd6 Rac8 23. h4 Rc6 24. Bb4 Rc4 25. Ba5 Rxh4 26. Rd4 Rxd4 27. Rxd4 g5 28. Bb4 Rc8 29. b3 Kg7 30. Kc1 h5 31. Kd2 h4 32. f4 Bxg2 33. fxg5 h3 34. Rh4 Kg6 35. c3 Rc7 36. Ke3 Kxg5 37. Rh8 f6 38. Ke2 Rd7 39. Ke3 e5 40. Bf8 f5 41. Bh6+ Kg6 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.06"]
[Round "5"]
[White "Bejarano, Danny Andres"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1934"]
[PlyCount "52"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d3 4. Bxd3 d6 5. Bc4 Qc7 6. Bb3 Nf6 7. Ne2 g6 8. f3 Bg7 9. Be3 Nc6 10. Na3 0-0 11. Qd2 Na5 12. Bc2 Re8 13. h4 h5 14. 0-0-0 b6 15. Bh6 Bh8 16. Rdg1 Bb7 17. g4 d5 18. gxh5 Nxh5 19. Qg5 Qe5 20. Qe3 dxe4 21. Rg5 Qe6 22. Rhg1 Kh7 23. fxe4 Nf6 24. h5 Nxe4 25. hxg6+ fxg6 26. Nf4 Qxa2 1-0

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.06"]
[Round "4"]
[White "Bustos Acosta, Isauro"]
[Black "Garcia, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "E64"]
[BlackElo "1904"]
[PlyCount "101"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. e4 Na6 7. Nf3 c5 8. d5 Nc7 9. 0-0 b5 10. cxb5 a6 11. bxa6 Rxa6 12. Re1 Bg4 13. h3 Bxf3 14. Bxf3 Qd7 15. Bg2 Rfa8 16. Bf1 R6a7 17. Qc2 Nh5 18. Kh2 e6 19. dxe6 Nxe6 20. Be3 Bd4 21. a3 Rb7 22. Bc4 Rab8 23. Ra2 Bxe3 24. fxe3 Ng5 25. Qg2 Rxb2 26. Re2 Rxe2 27. Rxe2 Nf6 28. Rf2 Qe7 29. Nd5 Nxd5 30. Bxd5 Qe5 31. h4 Ne6 32. Qf1 Rb2 33. Kh3 Rxf2 34. Qxf2 h5 35. Qc2 g5 36. hxg5 Qa1 37. Kg2 Qxa3 38. Bxe6 fxe6 39. Qe2 Qb4 40. Qxh5 Qxe4+ 41. Kf2 Qf5+ 42. Ke2 c4 43. Qe8+ Kg7 44. Qe7+ Kg6 45. Qxd6 Kxg5 46. Qd4 Qg4+ 47. Kd2 Qxg3 48. Qxc4 Qf2+ 49. Qe2 Qxe2+ 50. Kxe2 Kg4 51. Kd3 1/2-1/2

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.05"]
[Round "2"]
[White "Bustos Acosta, Isauro"]
[Black "Mena, Yamil Octavio"]
[Result "0-1"]
[ECO "A35"]
[BlackElo "1861"]
[PlyCount "72"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 Nc6 3. e3 d6 4. Nc3 g6 5. d4 b6 6. Be2 Bg7 7. h3 Nf6 8. 0-0 0-0 9. a3 Bb7 10. d5 Nb8 11. Qc2 Nbd7 12. Rb1 h6 13. e4 g5 14. Re1 g4 15. hxg4 Nxg4 16. Bf4 Bc8 17. Qd2 f5 18. exf5 Rxf5 19. Nh4 Rh5 20. Bxg4 Rxh4 21. Be6+ Kh8 22. g3 Rxf4 23. Qxf4 Ne5 24. Re3 Bxe6 25. dxe6 Qg8 26. Nd5 Qxe6 27. Rbe1 Rf8 28. Qe4 Qf7 29. f4 Ng4 30. Rd3 Qh5 31. Re2 e5 32. Rf3 exf4 33. Nxf4 Bd4+ 34. Rfe3 Bxe3+ 35. Qxe3 Nxe3 36. Nxh5 Rf1+ 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.05"]
[Round "3"]
[White "Lopez Ramirez, Daniel Giovanny"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1790"]
[PlyCount "73"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c4 Nc6 4. Nc3 Nf6 5. Be2 a6 6. h3 Qc7 7. 0-0 Be7 8. a3 0-0 9. d4 cxd4 10. Nxd4 b6 11. Re1 Bb7 12. Bf1 Ne5 13. Bf4 d6 14. Rc1 Rac8 15. Be3 Nxe4 16. Nxe4 Bxe4 17. Nb3 Bb7 18. Qd4 Nd7 19. Red1 Nc5 20. Qc3 Bf6 21. Nd4 Ne4 22. Qb4 Rfd8 23. f4 Be7 24. Ne2 Nc5 25. Nd4 d5 26. cxd5 Rxd5 27. Qe1 Qd7 28. Bf2 Bf6 29. Nf3 Bxb2 30. Rxd5 Qxd5 31. Rb1 Bxa3 32. Qc3 Qa2 33. Rxb6 Ne4 34. Qe1 Nxf2 35. Rxb7 Bc5 36. Kh2 Qd5 37. Bxa6 0-1

[Event "Bogota El Tablazo op"]
[Site "Bogota"]
[Date "2021.11.04"]
[Round "1"]
[White "Ramirez, Francisco Javier"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1838"]
[PlyCount "72"]
[EventDate "2021.11.04"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "CBM 205 Extra"]
[Source "ChessBase"]
[SourceDate "2022.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2022.01.31"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 Nc6 6. Bc4 a6 7. a3 d6 8. 0-0 b5 9. Ba2 Ra7 10. Qe2 Rd7 11. Bf4 Be7 12. Rac1 Bb7 13. Rfd1 Nf6 14. h3 0-0 15. Rd2 b4 16. axb4 Nxb4 17. Bb1 e5 18. Bg5 h6 19. Bxf6 Bxf6 20. Qc4 a5 21. Rcd1 Ba6 22. Qb3 Qc7 23. Qa4 Rb8 24. Qa3 Bc4 25. b3 Be6 26. Nd5 Bxd5 27. exd5 Qb6 28. Be4 Na6 29. Bd3 Nc5 30. Bc4 Ra7 31. Rb1 Qb4 32. Ra2 a4 33. Qxb4 Rxb4 34. Bf1 Rab7 35. Rba1 axb3 36. Ra8+ Kh7 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Andonovski, Ljubisa"]
[Result "1-0"]
[ECO "B43"]
[BlackElo "2270"]
[PlyCount "135"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Bc5 6. Nb3 Be7 7. Nc3 d6 8. 0-0 Nf6 9. f4 Qc7 10. Be3 b5 11. Qe2 Bb7 12. Rae1 0-0 13. Kh1 b4 14. Nb1 Nc6 15. N1d2 a5 16. Nc1 e5 17. f5 d5 18. exd5 Nxd5 19. Bg1 Nf4 20. Qg4 f6 21. Ne4 Nxd3 22. cxd3 Rfd8 23. Bc5 Nd4 24. Bxe7 Qxe7 25. h4 Rac8 26. Re3 Bxe4 27. dxe4 Rc2 28. b3 Rdc8 29. Ne2 Nxe2 30. Rxe2 Qb7 31. Rff2 Rc1+ 32. Kh2 R8c3 33. h5 h6 34. Qg6 Qf7 35. Qg4 Rd3 36. Rf3 Rcc3 37. Rxd3 Rxd3 38. Qg6 Qxg6 39. hxg6 Kf8 40. Rc2 Rc3 41. Rd2 Ke7 42. Rd5 a4 43. bxa4 Ra3 44. a5 Rxa2 45. Rb5 Ra4 46. a6 Rxa6 47. Rxb4 Ra7 48. Rb8 Rd7 49. Rg8 Kd6 50. Rf8 Kc5 51. Rf7 Kc6 52. Kg3 Kd6 53. Rf8 Ke7 54. Ra8 Rc7 55. Kg4 Rd7 56. Rg8 Rd2 57. g3 Kd6 58. Rxg7 Rd4 59. Rh7 Rxe4+ 60. Kf3 Rb4 61. g7 Rb8 62. Rh8 Rxh8 63. gxh8Q Kc5 64. Qxh6 Kd4 65. Qxf6 Kd5 66. Qe7 e4+ 67. Ke3 Kc6 68. Qxe4+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Campelo, Leandro Fabricio"]
[Result "1-0"]
[ECO "C00"]
[BlackElo "2260"]
[PlyCount "101"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Be7 6. Ngf3 Nc6 7. 0-0 b6 8. Nh4 Bb7 9. Qe2 Qc7 10. f4 0-0-0 11. e5 Nd7 12. Nhf3 h6 13. c3 g5 14. d4 gxf4 15. gxf4 Rdg8 16. Kh1 h5 17. a4 h4 18. Bh3 cxd4 19. cxd4 Nb4 20. Nb3 Ba6 21. Qf2 Bxf1 22. Qxf1 Qc4 23. Qxc4+ dxc4 24. Nbd2 c3 25. bxc3 Nd5 26. Ne4 Kb7 27. Bd2 Rc8 28. a5 Rc6 29. a6+ Kb8 30. Bf1 Rhc8 31. Bb5 R6c7 32. Nd6 Rf8 33. Rc1 f6 34. c4 fxe5 35. cxd5 Rxc1+ 36. Bxc1 Bxd6 37. dxe5 Nxe5 38. fxe5 Bc5 39. Kg2 exd5 40. Nxh4 d4 41. Bd3 Kc7 42. Ng6 Rg8 43. Bf4 b5 44. e6+ Kd8 45. h4 b4 46. h5 b3 47. h6 b2 48. h7 Rg7 49. h8Q+ Rg8 50. Qxg8+ Bf8 51. Qxf8# 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "11"]
[White "Bustos Acosta, Isauro"]
[Black "Redfern, Victor"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "112"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. cxd4 Nc6 6. Ngf3 Bb4 7. a3 Ba5 8. b4 Bb6 9. exd5 Qxd5 10. Bc4 Qd8 11. Nb3 Nf6 12. 0-0 0-0 13. Bg5 h6 14. Bh4 g5 15. Bg3 Nd5 16. Ne5 Nxd4 17. Nxd4 Nc3 18. Nxe6 Qxd1 19. Raxd1 fxe6 20. Rc1 Ne4 21. Bd3 Nxg3 22. hxg3 h5 23. Bg6 h4 24. gxh4 gxh4 25. Rc4 Kg7 26. Rxh4 Kf6 27. Rf4+ Ke7 28. Rxf8 Kxf8 29. Rd1 Ke7 30. g4 Bc7 31. Nc4 b5 32. Ne3 Bb7 33. Bd3 Bf3 34. Rc1 Bb6 35. Kh2 Bxe3 36. fxe3 Bxg4 37. Kg3 Bf5 38. Bxf5 exf5 39. Rc5 Rg8+ 40. Kf4 a6 41. Rxf5 Rg6 42. Rc5 Rb6 43. Rc7+ Ke6 44. Ke4 Rd6 45. Rh7 Rd1 46. Rh6+ Kd7 47. Rxa6 Ra1 48. Kd5 Kc7 49. Kc5 Rc1+ 50. Kxb5 Re1 51. Rh6 Rxe3 52. a4 Re5+ 53. Kc4 Re4+ 54. Kb5 Re5+ 55. Ka6 Re4 56. b5 Rxa4# 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Salama, Omar"]
[Result "0-1"]
[ECO "B33"]
[BlackElo "2272"]
[PlyCount "122"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. a4 a6 8. Na3 Be7 9. g3 0-0 10. Bg2 Be6 11. 0-0 Nb4 12. Bg5 Rc8 13. Bxf6 Bxf6 14. Nd5 Nxd5 15. exd5 Bd7 16. c4 g6 17. Re1 Bg7 18. b3 f5 19. Ra2 e4 20. Nc2 b5 21. axb5 axb5 22. cxb5 Bxb5 23. Nd4 Bd7 24. Ra6 Qf6 25. Nc6 Kh8 26. b4 Qc3 27. b5 Qc5 28. Qa4 Qxd5 29. Ne7 Qxb5 30. Nxc8 Qxa4 31. Rxa4 Bxa4 32. Nxd6 Be5 33. Nc4 Bd4 34. Ne3 Rc8 35. h4 Rc3 36. h5 Kg7 37. hxg6 hxg6 38. Bf1 Ra3 39. Bh3 Ra2 40. Kg2 Bb5 41. Kg1 Bd3 42. Bf1 Bxf1 43. Kxf1 Bxe3 44. Rxe3 Kf6 45. Rb3 Ra5 46. Rb6+ Kg5 47. Rb3 Ra1+ 48. Kg2 Ra2 49. Rc3 Kg4 50. Rb3 g5 51. Rc3 f4 52. gxf4 gxf4 53. Rc8 e3 54. Rg8+ Kf5 55. Rf8+ Ke5 56. Re8+ Kf6 57. Rf8+ Kg5 58. Rg8+ Kf5 59. Rf8+ Kg5 60. Rg8+ Kh6 61. Rf8 Rxf2+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Sammour Hasbun, Jorge E"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "2460"]
[PlyCount "50"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bd6 5. 0-0 0-0 6. Re1 Re8 7. d3 h6 8. a4 Bf8 9. h3 d6 10. Be3 Bd7 11. Qd2 a6 12. Bc4 Nb4 13. Ne2 d5 14. exd5 Nbxd5 15. Ng3 Bc6 16. Bb3 Qd7 17. Nh4 Rad8 18. Nhf5 Nxe3 19. Qxe3 Kh7 20. Rad1 g6 21. Nh4 Nd5 22. Qc1 Bg7 23. Bxd5 Qxd5 24. f3 Qd4+ 25. Qe3 Qxh4 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "9"]
[White "Bustos Acosta, Isauro"]
[Black "Zhou, Kevin"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "54"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 b6 4. g3 Bb7 5. Bg2 Nf6 6. Qe2 Be7 7. Ngf3 0-0 8. 0-0 h6 9. c3 c5 10. Re1 dxe4 11. Nxe4 Nc6 12. Bf4 Nd5 13. Bd2 Ba6 14. Bf1 Qc7 15. c4 Ndb4 16. a3 Nc2 17. Bc3 Nxa1 18. Rxa1 Rad8 19. h4 Nd4 20. Nxd4 cxd4 21. Bd2 Bb7 22. Qg4 f5 23. Qg6 fxe4 24. Bxh6 Bc5 25. Bh3 Rf6 26. Bxe6+ Kh8 27. Qg4 Rxh6 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "8"]
[White "Freeke, Matthieu"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "A55"]
[WhiteElo "2304"]
[PlyCount "95"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. Be2 0-0 7. 0-0 h6 8. Qc2 c6 9. Rd1 Qc7 10. Rb1 a5 11. Be3 Re8 12. h3 Bf8 13. Rbc1 exd4 14. Nxd4 Nc5 15. Bf3 a4 16. b4 axb3 17. axb3 g6 18. b4 Ne6 19. Qd2 Kh7 20. Nde2 b6 21. b5 c5 22. Nf4 Bb7 23. Nfd5 Nxd5 24. Nxd5 Bxd5 25. exd5 Nd8 26. Be2 Nb7 27. Bd3 Bg7 28. h4 Re5 29. f4 Rxe3 30. Kh2 Rxd3 31. Qxd3 Re8 32. Re1 Rxe1 33. Rxe1 Na5 34. g4 Kg8 35. Kg3 Qd7 36. f5 Be5+ 37. Kh3 g5 38. hxg5 hxg5 39. Kg2 f6 40. Rh1 Qg7 41. Qh3 Nxc4 42. Qh5 Kf8 43. Rc1 Ne3+ 44. Kf3 Bf4 45. Rc3 Nxd5 46. Ra3 Qb7 47. Qh8+ Ke7 48. Qh7+ 1-0

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "12"]
[White "Gasper, Gasparus"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B44"]
[PlyCount "64"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. c3 a6 7. Be2 Nf6 8. Nd2 Be7 9. 0-0 0-0 10. Kh1 b5 11. f4 Bb7 12. Bd3 Na5 13. Rc1 Nc4 14. Nxc4 bxc4 15. Bb1 Nxe4 16. f5 exf5 17. Nxf5 Bf6 18. Qg4 Qe5 19. Rce1 d5 20. Bd4 Qe6 21. Bxe4 dxe4 22. Ne7+ Kh8 23. Qxe6 fxe6 24. Bxf6 Rxf6 25. Rxf6 gxf6 26. Rf1 f5 27. g4 Re8 28. gxf5 e3+ 29. Kg1 Rxe7 30. f6 Rf7 31. Rf4 e2 32. Kf2 Rxf6 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "4"]
[White "Healey, Grant"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "A45"]
[PlyCount "54"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e3 c5 4. c3 cxd4 5. cxd4 Be7 6. Bd3 Qa5+ 7. Nd2 Qxg5 8. Ngf3 Qxg2 9. Rg1 Qh3 10. Rxg7 Nc6 11. Ne4 Nxe4 12. Bxe4 Bf6 13. Rg3 Qh5 14. Qe2 d5 15. Bd3 Bd7 16. 0-0-0 0-0-0 17. Qc2 Kb8 18. Kb1 Nb4 19. Qb3 Nxd3 20. Rxd3 Rc8 21. Qb4 Ka8 22. Qd6 Bc6 23. Ne5 Bxe5 24. dxe5 Qf5 25. Qa3 Bb5 26. e4 Qxe4 27. Rge3 Qh1+ 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "6"]
[White "Klobucar, Dean"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2165"]
[PlyCount "164"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Bd3 Nf6 7. 0-0 a6 8. Nc3 b5 9. Nxc6 dxc6 10. f4 Be7 11. e5 Nd5 12. Nxd5 cxd5 13. Qg4 g6 14. a4 Bc5 15. Qe2 Bxe3+ 16. Qxe3 b4 17. a5 0-0 18. Ra4 Rb8 19. Qd4 Bd7 20. Rxb4 Qxa5 21. Rxb8 Rxb8 22. Qa7 Qb6+ 23. Qxb6 Rxb6 24. Ra1 Bc8 25. b3 Bb7 26. Kf2 Kf8 27. Ke3 Ke7 28. Kd4 Kd7 29. Kc5 Kc7 30. Ra4 h5 31. g3 Rc6+ 32. Kd4 Kb6 33. Rb4+ Kc7 34. Ra4 Kb6 35. b4 Kc7 36. Ra5 Kb6 37. Ra1 Kc7 38. c3 Kb6 39. Rh1 Rc8 40. h3 Rh8 41. Rb1 Rc8 42. Ra1 Rh8 43. Ra5 Rc8 44. Be2 Rc7 45. Bf1 Rc8 46. Bd3 Rc7 47. Ra1 Rc8 48. Rh1 Rh8 49. h4 Bc6 50. Ra1 Bb7 51. Ra5 Rc8 52. Ra2 Rh8 53. Rb2 Rc8 54. b5 a5 55. Ra2 Rc7 56. Ra4 Rc8 57. Ra3 Rc5 58. Ra2 Bc8 59. Rb2 Bd7 60. Rb1 Bxb5 61. c4 dxc4 62. Be4 c3 63. Bc2 Kc6 64. Rb3 a4 65. Rxc3 Rxc3 66. Kxc3 Kc5 67. Bb1 Kd5 68. Ba2+ Ke4 69. Kb4 Kf3 70. Kxb5 Kxg3 71. Kxa4 Kxf4 72. Kb5 Kxe5 73. Kc6 Kf4 74. Kd7 Kg4 75. Ke7 Kxh4 76. Kxf7 g5 77. Kg6 g4 78. Bxe6 g3 79. Bd5 Kh3 80. Kxh5 Kh2 81. Bf3 Kg1 82. Kg5 Kf2 0-1

[Event "Dos Hermanas Internet qual-E 10th"]
[Site "ICC INT"]
[Date "2009.03.15"]
[Round "10"]
[White "Rios Parra, Mauricio Flores"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2306"]
[PlyCount "67"]
[EventDate "2009.03.15"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Qd2 Nf6 8. f3 Bb4 9. a3 Ba5 10. Nb3 Bb6 11. Bxb6 Qxb6 12. Qd6 Qe3+ 13. Be2 Kd8 14. Rd1 Ne8 15. Qg3 g6 16. Rd3 Qh6 17. 0-0 Ke7 18. Rfd1 Kf8 19. e5 Qg7 20. f4 h5 21. Nc5 h4 22. Qf3 f6 23. Nxd7+ Kg8 24. Nxf6+ Nxf6 25. exf6 Qxf6 26. Rd6 Kh7 27. Ne4 Qe7 28. Ng5+ Kg7 29. Qc3+ Kg8 30. Bc4 Rh5 31. Bxe6+ Bxe6 32. Rxe6 Qc7 33. Rxg6+ Kf8 34. Qf6+ 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "2"]
[White "Bispo, Leonardo"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "A54"]
[WhiteElo "2131"]
[PlyCount "171"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 e5 5. Bg2 Be7 6. 0-0 0-0 7. b3 c6 8. Bb2 Qc7 9. Nc3 Re8 10. Qc2 Bf8 11. Rad1 a5 12. dxe5 dxe5 13. Ne4 Nxe4 14. Qxe4 f6 15. Qc2 Nc5 16. Nd2 Ne6 17. e3 a4 18. Ne4 axb3 19. axb3 Nc5 20. Nxc5 Bxc5 21. Ra1 Be6 22. Be4 h6 23. Bh7+ Kh8 24. Bg6 Red8 25. Rxa8 Rxa8 26. Ra1 Rxa1+ 27. Bxa1 Bf7 28. Bc3 Kg8 29. Bf5 Qb6 30. Qd1 g6 31. Bc2 Qc7 32. Qd3 Qd6 33. Qxd6 Bxd6 34. h4 b5 35. Bd3 bxc4 36. bxc4 Kf8 37. Kf1 Ke7 38. Ke2 f5 39. Kd2 Kd7 40. Kc2 Kc7 41. Kb3 Be6 42. e4 fxe4 43. Bxe4 g5 44. Bd2 gxh4 45. gxh4 Bc5 46. f3 Bf8 47. Be3 Kd6 48. Kb4 Kc7+ 49. c5 Bg7 50. Ka5 Bh3 51. Kb4 Bf1 52. Kc3 Bb5 53. Bf2 Be2 54. Bg3 Bd1 55. Kd2 Ba4 56. Ke3 Bb5 57. Bf5 Bf8 58. Ke4 Bxc5 59. Bxe5+ Bd6 60. Bg7 h5 61. Bg6 Ba4 62. Bxh5 Bc2+ 63. Kd4 Kd7 64. Bh6 Ke7 65. Bg5+ Kf8 66. f4 Kg7 67. Bg4 Ba3 68. f5 Bb2+ 69. Kc5 Be4 70. h5 Ba3+ 71. Kd4 Bb1 72. h6+ Kh8 73. Ke5 Bb2+ 74. Ke6 Ba2+ 75. Kd6 Bd5 76. Bh5 Ba3+ 77. Ke5 Bb2+ 78. Kf4 Bc1+ 79. Kg4 Bf3+ 80. Kxf3 Bxg5 81. Be8 Bxh6 82. Bxc6 Bf8 83. Kg4 Kg7 84. Bd5 Kf6 85. Be6 Bd6 86. Bc8 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "11"]
[White "Bustos Acosta, Isauro"]
[Black "Barreira, Martin Adrian"]
[Result "1-0"]
[ECO "C71"]
[PlyCount "139"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d3 a6 5. Ba4 b5 6. Bb3 Na5 7. c3 Nxb3 8. axb3 c5 9. h3 h6 10. Na3 Nf6 11. Nxb5 Bb7 12. Na3 Be7 13. 0-0 0-0 14. Nc4 Bc8 15. Ne3 Nd7 16. c4 Qb6 17. Nd5 Qd8 18. Be3 Nb6 19. Qd2 Nxd5 20. cxd5 Qb6 21. Qc2 Rb8 22. Ra3 Rd8 23. Nd2 Qb5 24. Nc4 Rd7 25. Rfa1 Ra7 26. Na5 Bd7 27. Nc4 Rba8 28. Qc3 f5 29. Ra5 Qb7 30. f3 fxe4 31. dxe4 Bb5 32. f4 Bf6 33. f5 Bxc4 34. bxc4 Rb8 35. R1a2 Bd8 36. R5a3 a5 37. Kh2 Qa6 38. g4 Rab7 39. Qc2 Rb4 40. b3 Ra8 41. Kg3 Qb7 42. h4 Qe7 43. g5 hxg5 44. Bxg5 Qd7 45. Bxd8 Qxd8 46. Qd3 Qf6 47. Qf3 Rab8 48. Rb2 a4 49. Qc3 axb3 50. Raxb3 Rxb3 51. Rxb3 Rxb3 52. Qxb3 Qh6 53. Qf3 Kh7 54. Qg4 Qf6 55. Qg5 Qf7 56. Kg4 Kg8 57. h5 Qc7 58. Qg6 Qf7 59. Kg5 Qe7+ 60. f6 Qf7 61. Qxf7+ Kxf7 62. fxg7 Kxg7 63. Kf5 Kf7 64. h6 Ke7 65. h7 Kf7 66. h8Q Ke7 67. Qf6+ Kd7 68. Qf7+ Kc8 69. Ke6 Kb8 70. Kxd6 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Caetano, Hugo Zanotti Mendon"]
[Result "0-1"]
[ECO "B70"]
[PlyCount "70"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[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 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nxc6 bxc6 10. e5 dxe5 11. Bxc6 Rb8 12. Qxd8 Rxd8 13. Ba4 Bf5 14. Bb3 Bh3 15. Re1 Ng4 16. Be3 e6 17. Bxa7 Ra8 18. Be3 Rac8 19. Rad1 h5 20. Rxd8+ Rxd8 21. Rd1 Rc8 22. a4 e4 23. Nxe4 Ne5 24. a5 Bg4 25. Ra1 Nf3+ 26. Kg2 Ne5 27. a6 Bf3+ 28. Kg1 Bxe4 29. f4 Nf3+ 30. Kf2 Bxb2 31. Ra2 Bc3 32. a7 Nd4 33. Bxd4 Bxd4+ 34. Ke2 Ra8 35. c4 Rxa7 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "7"]
[White "Bustos Acosta, Isauro"]
[Black "Castano, Jhon Edison"]
[Result "1-0"]
[ECO "B86"]
[BlackElo "2031"]
[PlyCount "131"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f3 Nc5 9. Be3 Be7 10. Qd2 0-0 11. 0-0-0 Nxb3+ 12. axb3 Qc7 13. g4 b5 14. h4 Bd7 15. h5 b4 16. Nce2 Rfb8 17. g5 Ne8 18. g6 fxg6 19. hxg6 hxg6 20. Ng3 a5 21. Qh2 a4 22. Qh7+ Kf7 23. Bh6 Bf6 24. e5 dxe5 25. Ne4 exd4 26. Nxf6 Kxf6 27. Bxg7+ Nxg7 28. Qh4+ Kf7 29. Rxd4 axb3 30. Rf4+ Nf5 31. Qh7+ Kf6 32. Qh4+ Ke5 33. Re1+ Kd5 34. Rd1+ Kc6 35. Rc4+ Kb6 36. Rxc7 Ra1+ 37. Kd2 Rxd1+ 38. Kxd1 bxc2+ 39. Kxc2 Kxc7 40. Qf4+ Nd6 41. Qe5 Rf8 42. f4 Rf5 43. Qe3 Bc6 44. Qa7+ Nb7 45. Qe3 Bd5 46. b3 Kd7 47. Qa7 Kc7 48. Qe3 Kd7 49. Qa7 Kc7 50. Qa8 Kd7 51. Qg8 Kc6 52. Qe8+ Kd6 53. Qb8+ Kc5 54. Qc7+ Kd4 55. Qb6+ Ke4 56. Qf2 Rxf4 57. Qg2+ Kf5 58. Qh3+ Ke5 59. Qh8+ Rf6 60. Qb8+ Kf5 61. Qh8 e5 62. Qh3+ Ke4 63. Qh4+ Ke3 64. Qg3+ Kd4 65. Qh4+ Kc5 66. Qxf6 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "11"]
[White "Bustos Acosta, Isauro"]
[Black "Eriksen, Magnus"]
[Result "1-0"]
[ECO "B22"]
[BlackElo "1873"]
[PlyCount "65"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. c3 Nf6 5. e5 Nd5 6. cxd4 d6 7. exd6 Qxd6 8. h3 e6 9. a3 h6 10. Bd3 Be7 11. 0-0 0-0 12. Nc3 b6 13. Ne4 Qd8 14. Qe2 Bb7 15. Rd1 Qc7 16. b3 a6 17. Bb2 Rfd8 18. Rac1 Nf4 19. Qe3 Nxd3 20. Rxd3 Rac8 21. Ne5 Qb8 22. Rcd1 Qa8 23. Qf4 Nxe5 24. dxe5 Bxe4 25. Rd7 Bd5 26. Rxe7 Rf8 27. Bd4 Bxg2 28. Rd3 Be4 29. Rg3 Bg6 30. h4 h5 31. Rg5 Qc6 32. Be3 Qc1+ 33. Bxc1 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "Bustos Acosta, Isauro"]
[Black "Herrera, Milena"]
[Result "0-1"]
[ECO "B43"]
[BlackElo "2108"]
[PlyCount "70"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Nc3 Qc7 7. Be3 d6 8. 0-0 g6 9. Qe2 Bg7 10. f4 Nc6 11. Nb3 0-0 12. h3 Rb8 13. a4 Nb4 14. a5 d5 15. e5 Nd7 16. Nd4 b5 17. axb6 Nxb6 18. Qf2 Nc4 19. Bxc4 Qxc4 20. Rad1 Nc6 21. Nxc6 Qxc6 22. Bc1 a5 23. Rfe1 Ba6 24. Qd4 Rfc8 25. Kh2 Rb4 26. Qa7 Rc7 27. Qf2 Qc4 28. Qh4 Rc8 29. Qe7 Rb7 30. Qh4 a4 31. Rd3 Qc7 32. Rf3 Qc4 33. Qf2 Bf8 34. Rd1 Bc5 35. Qe2 Qxe2 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Martchenko, Alexander"]
[Result "0-1"]
[ECO "B70"]
[BlackElo "2036"]
[PlyCount "80"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[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 g6 6. g3 Bg7 7. Bg2 0-0 8. 0-0 Nc6 9. Nb3 Be6 10. h3 Rc8 11. Qe2 Na5 12. Nxa5 Qxa5 13. Rd1 Bc4 14. Qe1 b5 15. Bd2 Qb6 16. Nd5 Nxd5 17. exd5 Bxb2 18. Rab1 Bf6 19. a4 a6 20. axb5 axb5 21. Bh6 Rfe8 22. h4 Ra8 23. h5 Qa5 24. Qe4 Qc3 25. hxg6 hxg6 26. Bf3 Ra2 27. Rbc1 Qe5 28. Qxe5 Bxe5 29. Be4 Bg7 30. Be3 Rc8 31. Bg5 Kf8 32. Kg2 b4 33. Re1 Bb5 34. Bd3 Bxd3 35. Bxe7+ Kg8 36. cxd3 Rxc1 37. Rxc1 b3 38. Bxd6 b2 39. Rc8+ Kh7 40. Rb8 Ra1 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Nordahl, Odd"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "150"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d3 c6 5. Nf3 Nf6 6. Be2 g6 7. h3 Bg7 8. 0-0 0-0 9. Re1 Nbd7 10. Bg5 Nb6 11. Qd2 Re8 12. a4 Nbd5 13. Nxd5 Nxd5 14. c3 Bf5 15. d4 c5 16. Bh4 cxd4 17. Nxd4 Bxd4 18. Qxd4 Rad8 19. Qxa7 b6 20. Qa6 Rc8 21. Rad1 Qc5 22. Qb5 Qxb5 23. Bxb5 Red8 24. Bxe7 Nxe7 25. Rxd8+ Rxd8 26. Rxe7 Rd2 27. Re2 Rd1+ 28. Kh2 Be6 29. g4 Kg7 30. Kg3 Kf6 31. f4 Rg1+ 32. Kf2 Rh1 33. Kg2 Rd1 34. Rf2 Bd5+ 35. Kg3 Rg1+ 36. Kh2 Rh1+ 37. Kg3 Rg1+ 38. Kh2 Rd1 39. g5+ Kf5 40. Bd7+ Ke4 41. Bg4 Rb1 42. Re2+ Kd3 43. Re5 Be4 44. f5 Rxb2+ 45. Kg1 gxf5 46. Bxf5 Bxf5 47. Rxf5 Kxc3 48. Rxf7 Kd3 49. Rxh7 Ke4 50. Rf7 Rb3 51. Kg2 Rb2+ 52. Kg3 Ke5 53. g6 Ke6 54. Rb7 Kf6 55. g7 Rb3+ 56. Kh4 Rb4+ 57. Kg3 Rb3+ 58. Kf4 Rb4+ 59. Ke3 Rb3+ 60. Kd4 Rg3 61. Rxb6+ Kf5 62. Rb7 Rg1 63. Kc5 Kf6 64. Kb6 Rb1+ 65. Ka7 Rg1 66. a5 Ke6 67. a6 Kd6 68. Rb8 Rxg7+ 69. Ka8 Kc6 70. a7 Rh7 71. Rc8+ Kb6 72. Kb8 Rb7+ 73. Ka8 Rxa7+ 74. Kb8 Rb7+ 75. Ka8 Ra7+ 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "9"]
[White "Bustos Acosta, Isauro"]
[Black "Pereira, Severino Januario"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "116"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Be7 6. Ngf3 h5 7. h4 Nf6 8. 0-0 Qc7 9. Qe2 b6 10. Nh2 Qd7 11. c3 Bb7 12. e5 Ng8 13. f4 g6 14. Nb3 Nh6 15. d4 c4 16. Nd2 Nf5 17. Qf2 b5 18. Nhf3 b4 19. Ng5 Bxg5 20. fxg5 bxc3 21. bxc3 Nce7 22. Ba3 Bc6 23. Rab1 Rc8 24. Bh3 Ba4 25. Rb4 Bc2 26. Rc1 Bd3 27. Bf1 Bxf1 28. Kxf1 Nc6 29. Rbb1 Qc7 30. Bc5 Nxe5 31. Bxa7 Nd3 32. Bb6 Qd6 33. Bc5 Qxg3 34. Qxg3 Nxg3+ 35. Kg2 Nxc1 36. Kxg3 Nd3 37. Bd6 Kd7 38. Be5 Nxe5 39. dxe5 Rb8 40. Rf1 Rhf8 41. Rd1 Rb2 42. Nxc4 Rxa2 43. Nd6 Ra3 44. Rc1 d4 45. Rb1 Rxc3+ 46. Kf2 Rc7 47. Ne4 Ra8 48. Nf6+ Ke7 49. Kf3 Rd8 50. Ke2 d3+ 51. Kd2 Rc2+ 52. Kd1 Rc7 53. Kd2 Kf8 54. Nh7+ Kg7 55. Nf6 Rc5 56. Rb7 Rxe5 57. Rb3 Re2+ 58. Kd1 Rf2 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Stromboli, Ettore"]
[Result "1-0"]
[ECO "C48"]
[BlackElo "2303"]
[PlyCount "141"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 6. Nxe5 d6 7. Nd3 b5 8. Bb3 Nxb3 9. axb3 a5 10. f3 Be7 11. 0-0 0-0 12. b4 a4 13. b3 d5 14. bxa4 dxe4 15. fxe4 Nxe4 16. Nxe4 Qd4+ 17. Nef2 Qxa1 18. axb5 cxb5 19. Qh5 g6 20. Qxb5 Be6 21. Bb2 Qa2 22. Qe5 f6 23. Qc7 Ra7 24. Qb6 Qa6 25. Qe3 Bc4 26. Bd4 Rd7 27. c3 Rfd8 28. Re1 Bf8 29. Nf4 Re7 30. Ne4 Bg7 31. Bxf6 Bxf6 32. Nxf6+ Qxf6 33. Qxe7 Qxe7 34. Rxe7 Rxd2 35. Rc7 Bf7 36. c4 Rd4 37. Nd5 Bxd5 38. cxd5 Rxb4 39. Rc8+ Kg7 40. d6 Rd4 41. Rd8 Kf6 42. Kf2 Ke6 43. Rh8 Rxd6 44. Rxh7 Kf5 45. Re7 Rf6 46. Kg3 Kg5 47. Rc7 Kh6 48. Rc5 Rd6 49. Rc7 Rd3+ 50. Kf2 Rd5 51. Kf3 Rf5+ 52. Kg4 Ra5 53. Rc8 Ra4+ 54. Kf3 Ra5 55. Kf4 Rf5+ 56. Kg4 Rg5+ 57. Kf4 Rh5 58. Rh8+ Kg7 59. Rxh5 Kf6 60. Rh6 Kg7 61. Kg5 Kf7 62. Rxg6 Ke7 63. h4 Kf8 64. h5 Kf7 65. h6 Kf8 66. h7 Kf7 67. h8Q Ke7 68. Qf6+ Ke8 69. Qb6 Kd7 70. Qa7+ Ke8 71. Rg8# 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Terry, Renato"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2369"]
[PlyCount "74"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 b6 5. Bg2 dxe4 6. Nxe4 Nxe4 7. Bxe4 c6 8. Ne2 Bb7 9. 0-0 Nd7 10. Nc3 Nf6 11. Bg2 Be7 12. Qe2 0-0 13. a4 Nd5 14. Nxd5 exd5 15. Re1 Bd6 16. d4 a5 17. Be3 Ba6 18. Qd2 Re8 19. Bf4 Bf8 20. Bg5 Qd7 21. Rxe8 Rxe8 22. Re1 f6 23. Rxe8 Qxe8 24. Be3 Bb4 25. c3 Bd6 26. b3 Qg6 27. Qc1 Qf7 28. Qd2 g6 29. Bf1 Bc8 30. Bg2 h5 31. Bf3 Qe6 32. Bg2 Qf5 33. Qc1 g5 34. Kf1 h4 35. Kg1 h3 36. Bf1 Qf3 37. Bxh3 Bxh3 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Vijayalakshmi, Subbaraman"]
[Result "0-1"]
[ECO "C49"]
[BlackElo "2464"]
[PlyCount "96"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. d3 d6 6. h3 0-0 7. 0-0 h6 8. a3 Bxc3 9. bxc3 Ne7 10. Re1 Ng6 11. d4 a6 12. Ba4 Bd7 13. Bb3 Qe7 14. a4 Rfd8 15. Ba3 Qe8 16. Qd2 Nh5 17. dxe5 dxe5 18. Qe3 Nhf4 19. Rad1 Bxa4 20. Bb2 Bxb3 21. cxb3 Rxd1 22. Rxd1 Rd8 23. Rxd8 Qxd8 24. Nxe5 Nxh3+ 25. Qxh3 Nxe5 26. c4 Qd1+ 27. Kh2 Ng4+ 28. Kg3 Qxb3+ 29. Kxg4 Qxb2 30. Qd3 Qe5 31. f4 Qe6+ 32. Kf3 Qd6 33. Qb3 a5 34. Qxb7 Qd3+ 35. Kf2 Qd4+ 36. Kf3 Qd3+ 37. Kf2 Qc2+ 38. Kf3 Qxc4 39. Qa8+ Kh7 40. Qxa5 Qd3+ 41. Kf2 Qxe4 42. Qxc7 Kg6 43. Qd6+ Kf5 44. Qd7+ Kg6 45. Qd6+ f6 46. g3 h5 47. Qd8 h4 48. Qe8+ Qxe8 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "10"]
[White "De Mooij, Marco"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "67"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nxc6 bxc6 6. Bd3 Qc7 7. 0-0 Nf6 8. Nc3 Be7 9. f4 d6 10. Qf3 0-0 11. Be3 Bb7 12. Rae1 Rfe8 13. Qh3 g6 14. f5 e5 15. Bg5 Nh5 16. f6 Bf8 17. Be2 Nf4 18. Bxf4 exf4 19. Rxf4 d5 20. Rh4 h6 21. Rxh6 Bg7 22. fxg7 Kxg7 23. Rh7+ Kf8 24. exd5 Re5 25. dxc6 Bxc6 26. Qh4 g5 27. Qh6+ Ke7 28. Rf1 Rf8 29. Qf6+ Ke8 30. Bh5 Re7 31. Rh8 Rxh8 32. Qxh8+ Kd7 33. Bg4+ Kd6 34. Qd4+ 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Echavarria, Johann"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B44"]
[WhiteElo "2379"]
[PlyCount "43"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb5 d6 6. Bf4 e5 7. Be3 a6 8. N5c3 Nf6 9. Bg5 Be7 10. Bxf6 Bxf6 11. Nd2 g6 12. Nc4 Nd4 13. Nd5 b5 14. Ncb6 Rb8 15. Nxc8 Rxc8 16. c3 Nc6 17. a4 b4 18. Bxa6 Rb8 19. Bb5 Rc8 20. Nxb4 Qb6 21. Nxc6 Rxc6 22. Qd5 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "10"]
[White "Ehab, Helal"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "128"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Ndb5 Qb8 7. g3 a6 8. Nd4 Qc7 9. Bg2 Nge7 10. 0-0 Nxd4 11. Qxd4 Nc6 12. Qd3 Be7 13. Bf4 Ne5 14. Bxe5 Qxe5 15. f4 Qc5+ 16. Kh1 0-0 17. e5 Rb8 18. Ne4 Qc7 19. c4 b6 20. Ng5 g6 21. Ne4 Bb7 22. Kg1 Bxe4 23. Bxe4 Rbc8 24. b3 Qc5+ 25. Kh1 Rfd8 26. Rad1 a5 27. Qf3 b5 28. cxb5 Qxb5 29. Bd3 Qb6 30. h4 Rc3 31. Qe4 Rdc8 32. h5 Bf8 33. Rf2 Qc6 34. hxg6 hxg6 35. Rdd2 Qxe4+ 36. Bxe4 R8c7 37. Kh2 Bc5 38. Rg2 Re3 39. Rde2 Rxe2 40. Rxe2 Bb4 41. Bd3 Rc3 42. Bc4 a4 43. Kh3 axb3 44. axb3 Kf8 45. Kg4 Ke7 46. Rg2 d5 47. exd6+ Bxd6 48. Kg5 Kf8 49. g4 Kg7 50. f5 Be7+ 51. Kf4 g5+ 52. Ke5 Bf6+ 53. Kd6 exf5 54. gxf5 Kh6 55. Bxf7 Rd3+ 56. Ke6 Kg7 57. Rc2 Rd8 58. Rc7 g4 59. Bh5+ Kh6 60. Bxg4 Kg5 61. Rf7 Re8+ 62. Kd7 Rb8 63. Rxf6 Kxf6 64. Bd1 Rb6 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "4"]
[White "Fier, Luciano dos Santos"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "36"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Nb3 a6 7. Be3 Nf6 8. Be2 Be7 9. 0-0 0-0 10. f4 d6 11. Qe1 b5 12. a3 b4 13. axb4 Nxb4 14. Rc1 Bb7 15. Na4 Na2 16. Ra1 Qxc2 17. Bd1 Qxe4 18. Rxa2 Qxg2# 0-1

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "12"]
[White "Gasper, Gasparus"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B41"]
[PlyCount "63"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be2 Qc7 6. 0-0 a6 7. c3 Nf6 8. Bd3 Be7 9. h3 0-0 10. Be3 b5 11. Nd2 Bb7 12. f4 d6 13. Qe1 e5 14. Nf5 Bd8 15. Qg3 g6 16. Nh6+ Kh8 17. f5 Bc8 18. Nf3 Nh5 19. Qg4 d5 20. Ng5 dxe4 21. Bxe4 Bxg5 22. Qxg5 Qd8 23. Bxc6 Qxg5 24. Bxg5 Rb8 25. fxg6 hxg6 26. Nxf7+ Kg7 27. Nxe5 Ng3 28. Rxf8 Kxf8 29. Kh2 Nf5 30. Bd7 Bb7 31. Bxf5 gxf5 32. Nd7+ 1-0

[Event "Dos Hermanas Internet qual-C 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Hernandez, Carlos2222"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2002"]
[PlyCount "67"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 Nc6 4. Nf3 d6 5. Bb5 Nge7 6. 0-0 a6 7. Be2 b5 8. d3 g6 9. Qe1 Bg7 10. Be3 Nd4 11. Bd1 Bb7 12. Qf2 Nec6 13. Ne1 0-0 14. Nb1 b4 15. Nd2 d5 16. e5 Qc7 17. c3 bxc3 18. bxc3 Nf5 19. Bxc5 Rfe8 20. g4 Nfe7 21. Bd6 Qd7 22. Nb3 f5 23. Nc5 Qc8 24. Rb1 Ra7 25. g5 Rd8 26. Ba4 Ba8 27. Nc2 Re8 28. Rb2 Qd8 29. Rfb1 Nc8 30. Nd4 Nxd4 31. Qxd4 Nxd6 32. Bxe8 Nxe8 33. Nxe6 Re7 34. Nxd8 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "12"]
[White "Hidalgo Mendoza, Enrique Alonso"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B47"]
[PlyCount "119"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nge7 8. Nb3 b5 9. 0-0 Bb7 10. Re1 Nc8 11. Bf4 Ne5 12. a4 b4 13. Nd5 exd5 14. exd5 d6 15. Nd4 Be7 16. Nc6 Bxc6 17. dxc6 0-0 18. a5 Bf6 19. g4 g6 20. g5 Bg7 21. b3 Ne7 22. Bxe5 Bxe5 23. Ra4 Nxc6 24. Qd5 Rac8 25. Re2 Ne7 26. Qb7 Rfe8 27. Qxa6 Bc3 28. Qd3 Nf5 29. a6 Qa7 30. Ra5 Nd4 31. Rxe8+ Rxe8 32. Bf1 Qb6 33. Rd5 Ne6 34. Rxd6 Qa7 35. Qe3 Bd4 36. Qg3 Kg7 37. h4 Qc7 38. Kg2 Qxc2 39. Bc4 Qe4+ 40. Qf3 Qxf3+ 41. Kxf3 Bc5 42. Rd7 Re7 43. Bxe6 fxe6 44. Rxe7+ Bxe7 45. a7 Kf7 46. a8Q Bd6 47. Qe4 Ke7 48. Qc6 Be5 49. Ke4 Bc3 50. Qb7+ Kd6 51. Qxh7 Kc5 52. Qxg6 Kd6 53. h5 Bd2 54. h6 Bxg5 55. h7 Kc5 56. Qxg5+ Kd6 57. h8Q e5 58. Qgxe5+ Kc6 59. Qh6+ Kd7 60. Qeg7+ 1-0

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "8"]
[White "Kamphorst, Maraani"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "A54"]
[PlyCount "64"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. dxe5 dxe5 6. Bg5 Be7 7. e3 c6 8. Be2 0-0 9. 0-0 Re8 10. Qc2 a5 11. Rad1 Qc7 12. Bh4 Bf8 13. Bg3 h6 14. b3 Nh5 15. Ne4 Nxg3 16. hxg3 f5 17. Nc3 Nc5 18. Nh4 Qf7 19. e4 f4 20. gxf4 exf4 21. Nf3 g5 22. a3 g4 23. Nh2 h5 24. b4 axb4 25. axb4 Ne6 26. Nxg4 hxg4 27. Bxg4 Ng5 28. Bxc8 Raxc8 29. f3 Bxb4 30. Ne2 Bc5+ 31. Nd4 Red8 32. Qc3 Qg7 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "6"]
[White "Silbernberg, Philip Mark"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "130"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. Nbd2 e5 5. e3 Be7 6. Bd3 0-0 7. 0-0 Re8 8. dxe5 dxe5 9. e4 c6 10. Re1 Qc7 11. h3 Nf8 12. Nc4 Bd8 13. Qd2 b5 14. Ne3 Be6 15. Qe2 N6d7 16. Bxd8 Raxd8 17. c4 b4 18. b3 f6 19. Red1 Nc5 20. Bc2 Ng6 21. Rxd8 Rxd8 22. Rd1 Nf4 23. Rxd8+ Qxd8 24. Qd2 Qxd2 25. Nxd2 Ne2+ 26. Kf1 Nc3 27. Bb1 Nxb1 28. Nxb1 Nxe4 29. f3 Nd6 30. Nc2 a5 31. a3 c5 32. axb4 axb4 33. Nd2 Kf7 34. Ne3 f5 35. g4 g6 36. Kf2 f4 37. Ng2 h5 38. gxh5 gxh5 39. h4 Nf5 40. Ne4 Nd4 41. Nxc5 Nxb3 42. Nxb3 Bxc4 43. Nd2 Bd5 44. Ne1 b3 45. Nd3 Ke6 46. Nb2 Kf5 47. Ke2 Be6 48. Ne4 Bc8 49. Nd6+ Ke6 50. Ne4 Ba6+ 51. Kd2 Kd5 52. Nc3+ Kd4 53. Ne2+ Kc5 54. Nc3 Kb4 55. Ncd1 Ka3 56. Kc3 Bb7 57. Kc4 Bxf3 58. Kc5 Bxd1 59. Nxd1 b2 60. Nxb2 Kxb2 61. Kd5 f3 62. Kxe5 f2 63. Kf5 f1Q+ 64. Kg5 Qf3 65. Kh6 Qg4 0-1

[Event "Dos Hermanas Internet qual-D 10th"]
[Site "ICC INT"]
[Date "2009.03.14"]
[Round "2"]
[White "Sparv, Joakim"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B49"]
[PlyCount "116"]
[EventDate "2009.03.14"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nf6 7. Be3 a6 8. 0-0 Be7 9. Qd2 Bb4 10. Rad1 Nxe4 11. Qd3 Nxc3 12. bxc3 Be7 13. f4 0-0 14. f5 e5 15. f6 Bxf6 16. Rxf6 gxf6 17. Bh6 Ne7 18. Nf5 Ng6 19. Qg3 d5 20. Bxf8 Kxf8 21. Nh6 Be6 22. Bg4 Rc8 23. Bxe6 fxe6 24. Rf1 Kg7 25. Ng4 Qxc3 26. Nxf6 Qxg3 27. hxg3 Rxc2 28. Ne8+ Kg8 29. Nf6+ Kg7 30. Ne8+ Kh6 31. Nf6 Rc7 32. Ng8+ Kg7 33. Nf6 Rf7 34. Nh5+ Kf8 35. Rc1 Re7 36. Nf6 Rf7 37. Rc8+ Kg7 38. Nh5+ Kh6 39. g4 Nf4 40. Nxf4 exf4 41. Kf2 Rd7 42. Kf3 d4 43. Kxf4 d3 44. Rc1 d2 45. Rd1 Kg6 46. Ke5 Rd3 47. Ke4 Rd7 48. Ke5 Kg5 49. Kxe6 Rd3 50. Ke5 Kxg4 51. Ke4 Rd7 52. Ke3 Kg3 53. Ke4 Kxg2 54. Kf4 Kf2 55. Ke4 Ke2 56. Rh1 d1Q 57. Rh2+ Kf1 58. Rh1+ Kg2 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Aldave, Geonard"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "A46"]
[PlyCount "69"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. Nf3 c5 4. e3 cxd4 5. exd4 Nc6 6. Be2 Be7 7. 0-0 0-0 8. c4 d5 9. c5 b6 10. cxb6 Qxb6 11. b3 Re8 12. Nc3 h6 13. Na4 Qd8 14. Bh4 Ne4 15. Bxe7 Qxe7 16. Rc1 Bd7 17. Bb5 Rec8 18. Re1 a6 19. Bf1 Nb4 20. Rxc8+ Rxc8 21. Nb6 Rb8 22. Nxd7 Qxd7 23. a3 Na2 24. Bxa6 Nac3 25. Qc2 Ra8 26. Bd3 Rxa3 27. Bxe4 Nxe4 28. Ne5 Qa7 29. Qc8+ Kh7 30. Nd7 g6 31. Qe8 Nd6 32. Qe7 Qc7 33. Nf8+ Kg7 34. Qxc7 Kxf8 35. Qxd6+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "6"]
[White "Bustos Acosta, Isauro"]
[Black "Akselrod, Vladislav"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "2446"]
[PlyCount "114"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d6 8. 0-0 0-0 9. Bg5 h6 10. Bh4 Bxc3 11. bxc3 a5 12. Qf3 Ba6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rab1 Bxd3 16. cxd3 Rab8 17. f4 Rb6 18. Rxb6 cxb6 19. Rb1 Rb8 20. Kf2 b5 21. Ke3 Kf8 22. Kd4 Ke7 23. a3 Ke6 24. f5+ Kd7 25. Rb2 c5+ 26. Kd5 Re8 27. d4 cxd4 28. cxd4 Rb8 29. Rb3 Kc7 30. Rc3+ Kd7 31. Rb3 Rb6 32. Rc3 h5 33. g3 Rb8 34. Rb3 Rb7 35. e5 dxe5 36. dxe5 fxe5 37. Kxe5 b4 38. axb4 axb4 39. h3 Ke7 40. g4 h4 41. g5 Rb5+ 42. Kf4 Kd6 43. Ke4 Kc5 44. Ke5 Kc4+ 45. Kf6 Kxb3 46. Kxf7 Rxf5+ 47. Kg6 Rf3 48. Kh5 Rxh3 49. g6 Rg3 50. Kh6 h3 51. Kh7 h2 52. g7 h1Q+ 53. Kg8 Kc4 54. Kf7 Qb7+ 55. Ke6 Qxg7 56. Kf5 Rg5+ 57. Kf4 Qe5+ 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "2"]
[White "Bustos Acosta, Isauro"]
[Black "Ashmore, Charles"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "57"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. c3 d6 5. d4 exd4 6. cxd4 Bd7 7. Nc3 a6 8. Ba4 b5 9. Bc2 g6 10. h4 Bg7 11. Be3 0-0 12. h5 gxh5 13. Rxh5 Bg4 14. Rh1 d5 15. exd5 Nb4 16. Bxh7+ Kh8 17. Bf5+ Bh6 18. Bxg4 Ng6 19. Bxh6 Kg8 20. Bxf8 Qxf8 21. Ne5 Re8 22. a3 f6 23. axb4 fxe5 24. Kf1 exd4 25. Be6+ Kg7 26. Qxd4+ Qf6 27. Rh7+ Kxh7 28. Qxf6 Rf8 29. Qg5 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Bustos Acosta, Isauro"]
[Black "Bereza, Pavel"]
[Result "0-1"]
[ECO "B01"]
[PlyCount "34"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. d4 Nc6 4. Nf3 Bg4 5. Be2 0-0-0 6. c3 Nf6 7. 0-0 e6 8. Qb3 a6 9. Na3 Qxb3 10. axb3 e5 11. Nc2 e4 12. Ne5 Nxe5 13. dxe5 Bxe2 14. exf6 Bxf1 15. fxg7 Bb5 16. Bg5 Bxg7 17. Bxd8 Rxd8 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "12"]
[White "Bustos Acosta, Isauro"]
[Black "Callinan, Tim"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "85"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nd7 3. Be3 g6 4. Qd2 Bg7 5. f3 e6 6. h4 h5 7. Bg5 Bf6 8. Nc3 Bxg5 9. hxg5 b6 10. Bc4 Bb7 11. 0-0-0 a6 12. Bb3 Ne7 13. f4 Nc6 14. f5 exf5 15. exf5 Na5 16. Re1+ Kf8 17. fxg6 Nxb3+ 18. axb3 fxg6 19. Nf3 Kg7 20. Ne2 Bxf3 21. gxf3 Rf8 22. f4 Rf7 23. Ng3 Qf8 24. f5 Re8 25. f6+ Kg8 26. Ref1 c5 27. Nxh5 gxh5 28. Rxh5 cxd4 29. Rfh1 Rxf6 30. Rh8+ Kf7 31. Rxf8+ Rxf8 32. gxf6 Nxf6 33. Qxd4 Rg8 34. Rf1 Rg6 35. Qxd6 Kg7 36. Qe7+ Kh6 37. Rxf6 Rxf6 38. Qxf6+ Kh5 39. Qg7 Kh4 40. Kd2 Kh3 41. Ke3 Kh4 42. Kf4 Kh5 43. Qg5# 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Bustos Acosta, Isauro"]
[Black "Castano, Jhon Edison"]
[Result "0-1"]
[ECO "B86"]
[BlackElo "2031"]
[PlyCount "56"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f3 Nc5 9. Be3 Be7 10. Qd2 0-0 11. g4 Qa5 12. 0-0-0 Bd7 13. Kb1 b5 14. Nd5 Qd8 15. Nxe7+ Qxe7 16. h4 a5 17. a3 Rfb8 18. h5 b4 19. axb4 Rxb4 20. g5 Ne8 21. g6 fxg6 22. hxg6 h6 23. Bxh6 gxh6 24. Qxh6 Qg7 25. Qg5 Rxd4 26. Rxd4 Qxd4 27. Rh7 a4 28. Qe7 Qd1+ 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "4"]
[White "Bustos Acosta, Isauro"]
[Black "Demaria, Juan Pablo"]
[Result "1-0"]
[ECO "B44"]
[BlackElo "2288"]
[PlyCount "117"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. c4 Be7 7. N1c3 Nf6 8. g3 a6 9. Na3 0-0 10. Bg2 Rb8 11. 0-0 Qc7 12. Qe2 Bd7 13. Be3 Ne5 14. Rac1 Neg4 15. Bd2 Rbc8 16. h3 Ne5 17. f4 Nxc4 18. Nxc4 Qxc4 19. Qxc4 Rxc4 20. e5 Ne8 21. Bxb7 dxe5 22. Bxa6 Rc7 23. fxe5 Bc6 24. Bb5 Bxb5 25. Nxb5 Rb7 26. a4 g6 27. Bh6 Ng7 28. Rfd1 Ra8 29. Bxg7 Kxg7 30. b3 Rd8 31. Rxd8 Bxd8 32. Rc8 Be7 33. Kf1 Bb4 34. Rc7 Rb8 35. Ke2 g5 36. g4 Kg6 37. Kd3 h6 38. Kc4 Bf8 39. a5 Bg7 40. Rc5 f6 41. exf6 Bxf6 42. b4 e5 43. a6 e4 44. a7 Ra8 45. Rc6 e3 46. Kd3 Re8 47. Ke2 Ra8 48. Kxe3 Kf7 49. Ke4 Be7 50. Rxh6 Bxb4 51. Kf5 Bc5 52. Rh7+ Kg8 53. Rc7 Bb6 54. Rb7 Be3 55. Rb8+ Rxb8 56. axb8Q+ Kf7 57. Qc7+ Ke8 58. Nd6+ Kf8 59. Qf7# 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "3"]
[White "Bustos Acosta, Isauro"]
[Black "Getz, Alec S"]
[Result "0-1"]
[ECO "B01"]
[BlackElo "2223"]
[PlyCount "178"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Bc4 Nf6 5. Nf3 c6 6. 0-0 Bg4 7. Be2 e6 8. d3 Qc7 9. h3 h5 10. Nh2 Bd6 11. Nxg4 hxg4 12. Bxg4 Nbd7 13. Qe2 0-0-0 14. Bg5 Bh2+ 15. Kh1 Bf4 16. Bxf4 Qxf4 17. Kg1 Rh7 18. Qe3 Qxe3 19. fxe3 Nxg4 20. hxg4 Rdh8 21. Kf2 Ne5 22. Kg3 g5 23. Ne4 Rh4 24. Nf2 f5 25. gxf5 exf5 26. Nh3 Rg4+ 27. Kf2 f4 28. exf4 gxf4 29. Rae1 f3 30. Rxe5 fxg2 31. Rg1 Rxh3 32. Rxg2 Rf4+ 33. Kg1 Rf7 34. Ree2 Rfh7 35. Rh2 Rg7+ 36. Reg2 Rxh2 37. Kxh2 Rf7 38. Rg6 Rf2+ 39. Rg2 Rf7 40. Kg3 Kd7 41. Re2 Kd6 42. Re4 Rg7+ 43. Rg4 Re7 44. Re4 Rg7+ 45. Kf3 Rf7+ 46. Ke3 Rh7 47. Kd2 Rh2+ 48. Kc3 a6 49. a4 Kc5 50. b4+ Kb6 51. a5+ Ka7 52. Re7 Rh4 53. Kb3 Rh1 54. c3 Rb1+ 55. Kc4 Rh1 56. d4 Rh4 57. Rf7 Rg4 58. Re7 Rh4 59. Kb3 Rg4 60. Re3 Rg5 61. Rd3 Rh5 62. c4 Kb8 63. d5 cxd5 64. cxd5 Kc7 65. Kc4 Kd6 66. Rd4 Rg5 67. Rf4 Ke5 68. Rh4 Rg1 69. Rh7 Kd6 70. Rxb7 Rc1+ 71. Kb3 Kxd5 72. Rb6 Rb1+ 73. Ka3 Rf1 74. Rxa6 Ra1+ 75. Kb3 Rf1 76. Ka4 Ra1+ 77. Kb5 Rf1 78. Rh6 Rf8 79. Rh5+ Kd4 80. Kb6 Ra8 81. Kb7 Rf8 82. a6 Rf7+ 83. Kb6 Rf8 84. Kb7 Rf6 85. a7 Rf7+ 86. Kb8 Rf8+ 87. Kb7 Rf7+ 88. Ka6 Rf6+ 89. Ka5 Rd6 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "8"]
[White "Bustos Acosta, Isauro"]
[Black "Granero Roca, Antonio"]
[Result "0-1"]
[ECO "B10"]
[BlackElo "2385"]
[PlyCount "30"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 Nf6 4. g3 Bg4 5. f3 Bh5 6. Bg2 dxe4 7. dxe4 Nbd7 8. Ne2 Qb6 9. Nb3 e5 10. c3 0-0-0 11. Qc2 Nc5 12. Nxc5 Bxc5 13. Bg5 Bf2+ 14. Kf1 Be3 15. Rd1 Bxg5 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "1"]
[White "Bustos Acosta, Isauro"]
[Black "Melkumyan, Hrant"]
[Result "0-1"]
[ECO "C48"]
[BlackElo "2519"]
[PlyCount "60"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 Bc5 6. 0-0 0-0 7. d3 d6 8. h3 c6 9. Nxd4 Bxd4 10. Ne2 Bb6 11. c3 Be6 12. Bg5 h6 13. Bh4 d5 14. exd5 Bxd5 15. d4 exd4 16. Nxd4 Qd6 17. Bc2 Rfe8 18. Bg3 Qd7 19. Nf5 Rad8 20. Qd3 Be4 21. Qxd7 Rxd7 22. Bxe4 Nxe4 23. Rad1 Rxd1 24. Rxd1 g6 25. Nxh6+ Kg7 26. Bf4 Nxf2 27. Rd7 Nxh3+ 28. Kh2 Nxf4 29. Ng4 Ne2 30. Rxb7 Rh8+ 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "5"]
[White "Bustos Acosta, Isauro"]
[Black "Nordahl, Odd"]
[Result "1-0"]
[ECO "B01"]
[PlyCount "127"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. Nf3 c6 5. h3 Nf6 6. Bc4 g6 7. 0-0 Bg7 8. Qe2 0-0 9. d4 Nbd7 10. Bg5 Nb6 11. Bb3 Re8 12. Rad1 Nbd5 13. Ne5 Be6 14. Rfe1 Nxc3 15. bxc3 Bxb3 16. cxb3 Nd5 17. Bd2 Rad8 18. Qc4 e6 19. a4 Nb6 20. Qe2 Nd7 21. Bf4 Nxe5 22. Bxe5 Bxe5 23. Qxe5 Qxe5 24. Rxe5 Rd5 25. Rde1 Rxe5 26. Rxe5 Kg7 27. a5 Kf6 28. b4 Rd8 29. f4 Rd5 30. Kf2 Rxe5 31. fxe5+ Kf5 32. Ke3 h5 33. g3 f6 34. exf6 Kxf6 35. Kf4 g5+ 36. Ke4 b6 37. axb6 axb6 38. g4 h4 39. c4 b5 40. cxb5 cxb5 41. d5 e5 42. d6 Ke6 43. d7 Kxd7 44. Kxe5 Kc6 45. Kf5 Kd5 46. Kxg5 Kc4 47. Kf6 Kxb4 48. g5 Kc3 49. g6 b4 50. g7 b3 51. g8Q b2 52. Qc8+ Kd2 53. Qd7+ Kc2 54. Qc6+ Kd2 55. Qb5 Kc2 56. Kg5 b1Q 57. Qxb1+ Kxb1 58. Kxh4 Kc2 59. Kg5 Kd3 60. h4 Ke4 61. h5 Ke5 62. h6 Ke6 63. Kg6 Ke7 64. Kg7 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Bustos Acosta, Isauro"]
[Black "Perez Manas, Benjamin"]
[Result "1-0"]
[ECO "B11"]
[BlackElo "2145"]
[PlyCount "41"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. Be2 e6 5. h3 Bxf3 6. Bxf3 Nf6 7. 0-0 Be7 8. d3 0-0 9. Bg5 Nbd7 10. Re1 h6 11. Bh4 d4 12. Ne2 e5 13. g4 Nh7 14. Bxe7 Qxe7 15. Ng3 g6 16. Qd2 Kg7 17. Bg2 Qh4 18. f3 Ng5 19. Kh2 c5 20. Qf2 Rac8 21. Nf5+ 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Bustos Acosta, Isauro"]
[Black "Sosa, Ricardo Hugo"]
[Result "0-1"]
[ECO "C06"]
[BlackElo "2220"]
[PlyCount "42"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. c3 c5 6. Bd3 cxd4 7. cxd4 Nc6 8. Ne2 Be7 9. 0-0 0-0 10. f4 f6 11. Nf3 fxe5 12. Nxe5 Ndxe5 13. fxe5 Rxf1+ 14. Qxf1 Qb6 15. Qf2 Bd7 16. b3 Rf8 17. Qe3 h6 18. Bb2 Bg5 19. Qg3 Nb4 20. Bb1 Bb5 21. Nc1 Rf1# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "2"]
[White "Chamorro Villoria, Juan Pablo"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "C02"]
[PlyCount "114"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Nc6 5. Nf3 Qc7 6. Bb5 Bd7 7. 0-0 Nxe5 8. Nxe5 Bxb5 9. Re1 Nf6 10. g4 Be7 11. g5 Ne4 12. a4 Bc6 13. f3 Nxg5 14. Bxg5 Bxg5 15. f4 Be7 16. Qh5 g6 17. Qh6 Bf8 18. Qg5 Qe7 19. h4 Qxg5+ 20. fxg5 Bg7 21. Nd2 cxd4 22. cxd4 Bxe5 23. Rxe5 0-0 24. b4 a6 25. Nb3 b6 26. Re3 Rac8 27. Rc3 Bb7 28. Rac1 Rxc3 29. Rxc3 Rc8 30. Rxc8+ Bxc8 31. a5 bxa5 32. Nxa5 Kf8 33. Kf2 Ke7 34. Ke3 Kd6 35. Kd3 Kc7 36. Kc3 Kb6 37. Nb3 Kc6 38. Nc5 Kd6 39. Nd3 Bd7 40. Kb3 Bb5 41. Ne5 Ke7 42. Kc3 f6 43. gxf6+ Kxf6 44. Kd2 h6 45. Ke3 g5 46. hxg5+ hxg5 47. Kf3 Ba4 48. Kg4 Bd1+ 49. Kg3 Kf5 50. Nd7 Ke4 51. Nc5+ Kxd4 52. Nxa6 e5 53. b5 Be2 54. Nc7 Kc5 55. Kf2 Bxb5 56. Nxb5 Kxb5 57. Ke3 Kc4 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Fu, James"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B47"]
[PlyCount "112"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Ndb5 Qb8 7. Bc4 a6 8. Nd4 Qc7 9. 0-0 Nf6 10. Re1 b5 11. Bb3 Nxd4 12. Qxd4 Bc5 13. Qd3 Ng4 14. Nd1 Qxh2+ 15. Kf1 Qh1+ 16. Ke2 Qxg2 17. Qf3 Qxf3+ 18. Kxf3 h5 19. Be3 Nxe3 20. fxe3 Bb7 21. Nf2 f5 22. Kf4 Bd6+ 23. e5 Be7 24. Nh3 Bg2 25. Nf2 g5+ 26. Kg3 Bc6 27. Rad1 Kf7 28. a3 h4+ 29. Kh2 g4 30. Nd3 Bf3 31. Rd2 g3+ 32. Kg1 h3 33. Nf4 h2+ 34. Rxh2 gxh2+ 35. Kf2 h1Q 36. Rxh1 Rxh1 37. c4 bxc4 38. Bxc4 Be4 39. b4 Rc8 40. Bxa6 Rc2+ 41. Kg3 Ra2 42. Bc8 Rxa3 43. Bxd7 Rxe3+ 44. Kf2 Rc3 45. Bxe6+ Ke8 46. b5 Rf3+ 47. Kg2 Rxf4+ 48. Kg3 Rf3+ 49. Kg2 Rf4+ 50. Kg3 Rg4+ 51. Kf2 Rh3 52. b6 Ra3 53. b7 Bxb7 54. Kf1 Rb4 55. Ke2 Rb2+ 56. Kd1 Ra1# 0-1

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "7"]
[White "Hernandez, Carlos2222"]
[Black "Bustos Acosta, Isauro"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2002"]
[PlyCount "129"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 d6 5. Rb1 a5 6. a3 Nc6 7. b4 axb4 8. axb4 e5 9. b5 Ne7 10. Nf3 0-0 11. 0-0 Be6 12. d3 h6 13. Nd2 c6 14. bxc6 bxc6 15. Qb3 d5 16. Qb6 Rb8 17. Qxd8 Rfxd8 18. Ba3 Bf8 19. Nf3 Nd7 20. Bd6 Rxb1 21. Rxb1 dxc4 22. dxc4 Nf5 23. Bxe5 Bxc4 24. Rd1 Be6 25. Bf4 Rc8 26. Ne4 Be7 27. g4 Ng7 28. h3 g5 29. Bd6 Bxd6 30. Nxd6 Rc7 31. Nd4 Kf8 32. Nxc6 Nc5 33. Nb5 Rd7 34. Rxd7 Bxd7 35. Nbd4 h5 36. Ne5 Bc8 37. Kh2 hxg4 38. hxg4 f6 39. Nc4 Bxg4 40. Nd6 Ke7 41. Nc4 Nge6 42. Nc6+ Kf7 43. e3 Kg6 44. Nd6 f5 45. Nd4 Nxd4 46. exd4 Nd7 47. d5 f4 48. Be4+ Kf6 49. Nc4 Nc5 50. f3 Nxe4 51. fxe4 Bf3 52. e5+ Ke7 53. d6+ Ke6 54. Kg1 Bc6 55. Na5 Be8 56. Nb7 Kxe5 57. d7 Bxd7 58. Nc5 Bc6 59. Nd3+ Ke4 60. Nc5+ Kf3 61. Ne6 g4 62. Nd4+ Kg3 63. Nxc6 f3 64. Ne5 f2+ 65. Kf1 1/2-1/2

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "11"]
[White "Holmen, Tom"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "C20"]
[PlyCount "145"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. a3 e5 2. e4 Nc6 3. f4 d6 4. Nf3 Qe7 5. Nc3 exf4 6. Nd5 Qd8 7. Nxf4 Nf6 8. d3 Be7 9. Be2 0-0 10. 0-0 Re8 11. c4 a5 12. Be3 a4 13. Qc2 b6 14. Nd5 Bb7 15. Rac1 Nd7 16. Nf4 Nde5 17. d4 Nxf3+ 18. Bxf3 Bf8 19. Rf2 Ne7 20. Rcf1 Ng6 21. Nd5 f6 22. Bh5 c6 23. Bxg6 hxg6 24. Nc3 Ba6 25. e5 dxe5 26. Qxg6 exd4 27. Bh6 dxc3 28. Rxf6 Ra7 29. bxc3 Qe7 30. R6f4 Kh8 31. Bg5 Qe3+ 32. Kh1 Bc5 33. Qh5+ Kg8 34. Rf8+ Rxf8 35. Rxf8+ Kxf8 36. Bxe3 Bxe3 37. Qf3+ Rf7 38. Qxe3 Rf1+ 39. Qg1 Rxg1+ 40. Kxg1 Bxc4 41. Kf2 Ke7 42. Ke3 Kd6 43. Kd4 Be6 44. h4 g6 45. g3 Bf5 46. c4 c5+ 47. Ke3 Ke5 48. Kf3 Kd4 49. Kf4 Kxc4 50. g4 Kb3 51. gxf5 gxf5 52. Kxf5 Kxa3 53. h5 Kb2 54. h6 a3 55. h7 a2 56. h8Q+ Kb1 57. Qh1+ Kb2 58. Qh2+ Kb1 59. Qh1+ Kb2 60. Qg2+ Kb3 61. Qf3+ Kb2 62. Qe2+ Kb1 63. Qd1+ Kb2 64. Qd2+ Kb1 65. Qd3+ Kb2 66. Qe2+ Kb1 67. Qd1+ Kb2 68. Qd2+ Kb1 69. Qd3+ Kb2 70. Qb5+ Kc1 71. Qa4 Kb1 72. Qb3+ Kc1 73. Qxa2 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "10"]
[White "Khater, Sherif"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "A45"]
[PlyCount "151"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 d6 4. Nd2 Be7 5. Bd3 0-0 6. c3 c5 7. Ngf3 Nc6 8. Qe2 h6 9. Bh4 Qc7 10. h3 cxd4 11. cxd4 Nb4 12. 0-0 Nxd3 13. Qxd3 e5 14. Rac1 Qd8 15. d5 Qa5 16. a3 Bd7 17. Qe3 Bb5 18. Rfe1 Rac8 19. g4 Qd8 20. Bg3 Nd7 21. Nb3 b6 22. Rxc8 Qxc8 23. Rc1 Qd8 24. h4 Nc5 25. Nxc5 bxc5 26. g5 hxg5 27. hxg5 g6 28. b4 cxb4 29. axb4 Qb6 30. Qxb6 axb6 31. Rc7 Bd8 32. Rc3 f6 33. gxf6 Bxf6 34. Bh4 Kg7 35. Rc7+ Rf7 36. Bxf6+ Kxf6 37. Rxf7+ Kxf7 38. Ng5+ Ke7 39. Kg2 Bd3 40. Kf3 Bb1 41. Ke3 Kf6 42. f4 exf4+ 43. Kxf4 Bc2 44. Nf3 Bb1 45. Ng5 Bc2 46. Ne6 Bb1 47. Ng5 Bc2 48. Nh7+ Kg7 49. Ng5 Kf6 50. Ne6 Bd3 51. Ke3 Bc2 52. Nd4 Bb1 53. Nf3 Bc2 54. Nd4 Bb1 55. Nb3 Ke5 56. Nd4 Ba2 57. Nf3+ Kf6 58. Kf4 Bb1 59. Ng5 Bc2 60. Nh3 Bb1 61. Ke3 Bc2 62. Nf2 Bb1 63. Kf4 Bc2 64. Ng4+ Kf7 65. e5 dxe5+ 66. Kxe5 Ke7 67. d6+ Kd8 68. Nf6 Bf5 69. Kd5 Bd7 70. Ke5 Bh3 71. Nd5 b5 72. Nc7 Bf1 73. Ne6+ Kd7 74. Nf8+ Kd8 75. Nxg6 Kd7 76. Nf4 1-0

[Event "Dos Hermanas Internet qual-B 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "4"]
[White "Morgan, Anthony F"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "C41"]
[PlyCount "30"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 d6 3. Nc3 Nbd7 4. e4 e5 5. Be2 Be7 6. 0-0 0-0 7. h3 c6 8. Be3 Qc7 9. Qd2 Re8 10. dxe5 dxe5 11. Rfd1 Bb4 12. a3 Nxe4 13. Qd3 Nxc3 14. bxc3 e4 15. Qc4 exf3 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "3"]
[White "Moshopoulos, Angelos"]
[Black "Bustos Acosta, Isauro"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "60"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Qc7 6. Nc3 a6 7. Be2 Nf6 8. 0-0 b5 9. a3 Bb7 10. Bd3 Be7 11. Kh1 0-0 12. f4 d6 13. Qe1 Na5 14. Qg3 g6 15. f5 Nc4 16. Bh6 Rfe8 17. fxe6 fxe6 18. Nxe6 Qd7 19. Bxc4 bxc4 20. Ng7 Rf8 21. Nf5 Rf7 22. Rad1 Nxe4 23. Nxe4 Bxe4 24. Ne3 Rxf1+ 25. Rxf1 Qe6 26. Qf2 d5 27. c3 Bf5 28. Nc2 Bxc2 29. Qxc2 Bf8 30. Bxf8 Rxf8 0-1

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "5"]
[White "Paz, Mayan"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2311"]
[PlyCount "125"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. f4 g6 4. Nf3 Bg7 5. Bc4 Ne7 6. d3 0-0 7. Bb3 Nbc6 8. 0-0 d5 9. Qe1 Nd4 10. Nxd4 cxd4 11. Ne2 dxe4 12. dxe4 Nc6 13. Bd2 a5 14. Kh1 d3 15. Nc3 Nb4 16. cxd3 Nxd3 17. Qb1 Nb4 18. Rd1 Qe7 19. e5 b6 20. Nb5 Bb7 21. Nd6 Bc6 22. Bxb4 axb4 23. Rd4 Qh4 24. Qe1 Qg4 25. Qf2 f6 26. Qg3 Qxg3 27. Bxe6+ Kh8 28. hxg3 fxe5 29. Rxb4 exf4 30. Rxb6 Be4 31. Nxe4 fxg3 32. Nxg3 Bd4 33. Rb4 Be5 34. Ne4 Rf4 35. Bh3 Raf8 36. g3 Rf2 37. Nxf2 Rxf2 38. Rf1 Rxf1+ 39. Bxf1 Kg7 40. Kg2 Bd6 41. Rb7+ Kf6 42. a4 Ke6 43. Rb6 Kd5 44. Bc4+ Kc5 45. Rxd6 Kxd6 46. b4 Kc6 47. g4 g5 48. Bd3 h6 49. a5 Kb7 50. b5 Ka7 51. b6+ Kb7 52. Bb5 Kb8 53. a6 Kc8 54. Bc6 Kd8 55. a7 Ke7 56. a8Q Kd6 57. Qc8 Kc5 58. b7 Kc4 59. Bf3+ Kd3 60. b8Q Ke3 61. Qb3+ Kd4 62. Qf5 h5 63. Qfd5# 1-0

[Event "Dos Hermanas Internet qual-A 10th"]
[Site "ICC INT"]
[Date "2009.03.13"]
[Round "9"]
[White "Rafaelian, Rafael"]
[Black "Bustos Acosta, Isauro"]
[Result "1-0"]
[ECO "B20"]
[PlyCount "131"]
[EventDate "2009.03.13"]
[EventType "swiss (blitz)"]
[EventRounds "12"]
[EventCountry "ESP"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. g3 e6 3. Bg2 Nc6 4. Ne2 Nf6 5. 0-0 Qc7 6. c3 d6 7. d4 cxd4 8. cxd4 d5 9. e5 Nd7 10. Nbc3 a6 11. Be3 Be7 12. Rc1 Qa5 13. f4 g6 14. g4 h5 15. f5 exf5 16. gxf5 Nb6 17. fxg6 fxg6 18. Nf4 Nc4 19. Bf2 Nxb2 20. Qc2 Nc4 21. Qxg6+ Kd8 22. Nfxd5 Bg4 23. Nxe7 Nxe7 24. Qe4 Rb8 25. Qd3 Nb2 26. Qb1 Nc4 27. Qd3 Nb2 28. Qd2 Rg8 29. Kh1 Nc4 30. Qd3 Nb2 31. Qe4 Nc4 32. Bh4 Nd2 33. Qh7 Re8 34. Nd5 Qa3 35. Nxe7 Rxe7 36. Qh8+ Kd7 37. Qxb8 Nxf1 38. Qxb7+ Ke6 39. Qxe7+ Qxe7 40. Bxe7 Ne3 41. Bg5 Nf5 42. d5+ Kxe5 43. Re1+ Kd6 44. Bf4+ Kc5 45. d6 Nxd6 46. Bxd6+ Kxd6 47. Rc1 Be2 48. Rc6+ Ke5 49. Rh6 Kf4 50. Kg1 Ke3 51. Re6+ Kd2 52. Rxe2+ Kxe2 53. Bf1+ Ke3 54. Bxa6 Kd2 55. Bf1 Kc3 56. Be2 Kb2 57. Bxh5 Kxa2 58. Bg4 Kb3 59. h4 Kc4 60. h5 Kd4 61. h6 Ke5 62. h7 Kf6 63. h8Q+ Kg5 64. Qh3 Kf4 65. Kf2 Kg5 66. Qh5+ 1-0

