[Event "Judewicz Memorial U2200 sf 6th"]
[Site "Mar del Plata"]
[Date "2019.09.20"]
[Round "1.5"]
[White "Yalet, Nestor Antonio"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1620"]
[BlackElo "2057"]
[PlyCount "107"]
[EventDate "2019.09.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c3 Nc6 5. Bd3 e6 6. Nbd2 Bd6 7. 0-0 0-0 8. dxc5 Bxc5 9. b4 Bd6 10. Bb2 e5 11. e4 Bg4 12. h3 Be6 13. a3 Re8 14. Re1 Qc7 15. Qc2 h6 16. exd5 Bxd5 17. c4 Bxf3 18. Nxf3 b6 19. Rad1 Rad8 20. Rd2 Bxb4 21. axb4 Nxb4 22. Qd1 Nxd3 23. Rxd3 Rxd3 24. Qxd3 e4 25. Qc3 exf3 26. Rxe8+ Nxe8 27. Qxf3 Qxc4 28. Qa8 Qa4 29. Bd4 Qxd4 30. Qxe8+ Kh7 31. Qxf7 Qd1+ 32. Kh2 Qd6+ 33. Kg1 a5 34. Qf5+ Qg6 35. Qb5 Qe6 36. f3 g6 37. Qa6 h5 38. Qb5 Kh6 39. h4 Qe1+ 40. Kh2 Qxh4+ 41. Kg1 Qf6 42. Qe8 h4 43. Qe3+ Kh7 44. Qc1 a4 45. Qc7+ Kh6 46. Qc1+ Qg5 47. Qb2 Qd8 48. Qb4 b5 49. Qxb5 Qd1+ 50. Kh2 Qd6+ 51. Kh1 a3 52. Qe8 Qf6 53. Qe3+ Kh7 54. Qxa3 1/2-1/2

[Event "Trelew op"]
[Site "Trelew"]
[Date "2019.08.19"]
[Round "6"]
[White "Bustamante, Oscar"]
[Black "Sayar, Julio Jonathan"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "2051"]
[BlackElo "1760"]
[PlyCount "50"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. b4 e6 3. bxc5 Bxc5 4. d4 Bb4+ 5. c3 Ba5 6. Bd3 Ne7 7. Ne2 0-0 8. 0-0 h6 9. Nd2 f5 10. Nf3 a6 11. Be3 fxe4 12. Bxe4 Nf5 13. Bc2 d5 14. Qd3 Qf6 15. g4 Ne7 16. Ne5 g6 17. Bxh6 Nbc6 18. f4 Qh4 19. Bxf8 Nxe5 20. fxe5 Qxg4+ 21. Kh1 Nf5 22. Rf4 Qh5 23. Ng3 Qh7 24. Ba3 Bd7 25. Rb1 Kf7 1-0

[Event "Trelew op"]
[Site "Trelew"]
[Date "2019.08.18"]
[Round "4"]
[White "Aguilar, Andres"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2322"]
[BlackElo "2051"]
[PlyCount "33"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Be7 5. d4 exd4 6. Nxd4 0-0 7. Be2 d5 8. Nxc6 bxc6 9. 0-0 Be6 10. Qa4 Qd6 11. h3 Nd7 12. Rd1 Nb6 13. Qc2 Qe5 14. c5 Nd7 15. f4 Qf6 16. b4 Bf5 17. Bd3 1/2-1/2

[Event "Trelew op"]
[Site "Trelew"]
[Date "2019.08.18"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "Krenek, Gustavo Luis"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2051"]
[BlackElo "1938"]
[PlyCount "58"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 Bf5 3. c4 dxc4 4. Nc3 Nf6 5. f3 e6 6. e4 Bg6 7. Bxc4 c6 8. a3 Be7 9. Nge2 0-0 10. Qd2 b5 11. Ba2 a5 12. Bb3 Na6 13. 0-0 Qb6 14. Kh1 c5 15. dxc5 Nxc5 16. Qe3 Qb7 17. Bc2 Rfd8 18. Rfd1 b4 19. Na4 Nxa4 20. Bxa4 bxa3 21. bxa3 Rxd1+ 22. Bxd1 Qb2 23. Qc3 Qxc3 24. Nxc3 Nh5 25. Bc7 f5 26. Bb3 Bf7 27. a4 Bb4 28. Nb5 fxe4 29. fxe4 Nf6 1/2-1/2

[Event "Trelew op"]
[Site "Trelew"]
[Date "2019.08.17"]
[Round "3"]
[White "Bustamante, Oscar"]
[Black "Jaramillo, Walter"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2051"]
[BlackElo "1770"]
[PlyCount "56"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Be7 7. Bg5 Nbd7 8. Rc1 dxc4 9. Bxc4 0-0 10. 0-0 a6 11. Qe2 b5 12. Bd3 Bb7 13. a3 Rc8 14. Rfe1 h6 15. Bd2 Bd6 16. Bb1 Re8 17. Ne5 Nd5 18. Qh5 Nxe5 19. dxe5 Bf8 20. Ne4 g6 21. Qg4 h5 22. Qe2 Rxc1 23. Bxc1 Qc8 24. Bg5 Be7 25. Qd2 Qd8 26. Bxe7 Qxe7 27. Qh6 Qf8 28. Qd2 Rc8 1-0

[Event "Trelew op"]
[Site "Trelew"]
[Date "2019.08.16"]
[Round "1"]
[White "Cayo, Ana Carolina"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1220"]
[BlackElo "2051"]
[PlyCount "52"]
[EventDate "2019.08.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. Bf4 d6 4. e3 e6 5. Bc4 Be7 6. Nbd2 0-0 7. Ng5 d5 8. Bb3 h6 9. Ngf3 Nbd7 10. c3 Ne4 11. Nxe4 fxe4 12. Ne5 Nxe5 13. dxe5 c6 14. 0-0 Qe8 15. c4 Bd7 16. cxd5 exd5 17. f3 exf3 18. Rxf3 Bg4 19. Bxd5+ cxd5 20. Qxd5+ Qf7 21. Qxf7+ Rxf7 22. Rff1 Bc5 23. Rac1 Bb6 24. Kh1 Raf8 25. h3 Bxe3 26. hxg4 Bxc1 0-1

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.23"]
[Round "7.2"]
[White "Bustamante, Oscar"]
[Black "Bianchi, Albino Angel"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2061"]
[BlackElo "2107"]
[PlyCount "37"]
[EventDate "2018.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. Bd2 Ne7 6. Nf3 cxd4 7. Nb5 Bxd2+ 8. Qxd2 0-0 9. Nbxd4 Nbc6 10. Bd3 Nxd4 11. Nxd4 Nc6 12. Nxc6 bxc6 13. 0-0 Qb6 14. b3 Ba6 15. Rfe1 Bxd3 16. Qxd3 f6 17. Qg3 fxe5 18. Rxe5 Rf6 19. Qc3 1/2-1/2

[Event "Judewicz Memorial U2200 sf 5th"]
[Site "Mar del Plata"]
[Date "2018.09.23"]
[Round "6.2"]
[White "Miranda, Hernan M"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1871"]
[BlackElo "2061"]
[PlyCount "86"]
[EventDate "2018.09.21"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nc3 d5 3. f3 Nf6 4. Bg5 c5 5. e3 e6 6. Qd2 Nc6 7. Bb5 Bd7 8. Nge2 Qb6 9. a4 Be7 10. a5 Qd8 11. a6 b6 12. Nf4 Qc8 13. Bxf6 Bxf6 14. Nh5 0-0 15. Nxf6+ Rxf6 16. 0-0 Ne7 17. Bd3 f4 18. exf4 cxd4 19. Ne2 Qc7 20. Nxd4 Rxf4 21. c3 e5 22. Ne2 Rf6 23. Ng3 Rd8 24. Qg5 h6 25. Qd2 Qc5+ 26. Kh1 Bb5 27. Rfe1 Bxd3 28. Qxd3 Nc6 29. b4 Qd6 30. Rad1 Qe6 31. Nh5 Rff8 32. Ng3 Ne7 33. h3 Ng6 34. Qe3 Rfe8 35. Ne2 Qf5 36. Qd3 Qf6 37. Ng3 Nh4 38. Qe2 Qg5 39. Qf2 Rf8 40. c4 e4 41. Rxd5 Rxd5 42. cxd5 exf3 43. Ne4 fxg2+ 0-1

[Event "Judewicz Memorial U2200 sf 4th"]
[Site "Mar del Plata"]
[Date "2017.09.22"]
[Round "1.5"]
[White "Gonzalez, Enrique"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A85"]
[WhiteElo "1649"]
[BlackElo "2081"]
[PlyCount "92"]
[EventDate "2017.09.22"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 d6 4. d4 g6 5. Qc2 Bg7 6. e4 fxe4 7. Nxe4 0-0 8. Be2 Bf5 9. Nxf6+ Bxf6 10. Qb3 Nc6 11. Qxb7 Qd7 12. d5 Nd4 13. Nxd4 Bxd4 14. 0-0 Rfb8 15. Qa6 Bxb2 16. Bxb2 Rxb2 17. Bf3 Rb4 18. Rfe1 Kf7 19. h3 Qa4 20. Qxa4 Rxa4 21. g4 Bd3 22. c5 Rb8 23. cxd6 cxd6 24. Re3 Rb1+ 25. Rxb1 Bxb1 26. a3 Rd4 27. Re2 g5 28. Kg2 a5 29. Rb2 Be4 30. Rb5 Bxf3+ 31. Kxf3 Rd3+ 32. Kg2 Rxa3 33. f3 Kf6 34. Kg3 h6 35. Rb8 Rd3 36. Rb5 a4 37. Ra5 a3 38. Kf2 Ke5 39. Ke2 Rxd5 40. Rxa3 Kf4 41. Ra7 Kg3 42. Rxe7 Re5+ 43. Rxe5 dxe5 44. Ke3 Kg2 45. Ke4 Kf2 46. Kxe5 Kxf3 0-1

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.18"]
[Round "6.3"]
[White "Bustamante, Oscar"]
[Black "Fidel, Roberto Oscar"]
[Result "1-0"]
[ECO "A80"]
[WhiteElo "2123"]
[BlackElo "2166"]
[PlyCount "65"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 b6 3. e3 Bb7 4. Nf3 f5 5. Be2 Nf6 6. c4 Bb4+ 7. Nbd2 0-0 8. h3 d6 9. 0-0 Bxd2 10. Nxd2 Nbd7 11. Bf3 Qc8 12. Qb3 Bxf3 13. Nxf3 Re8 14. Bh2 Ne4 15. Qc2 a5 16. Nd2 Nxd2 17. Qxd2 Nf6 18. f3 Qb7 19. Qc2 Rad8 20. Rfe1 c5 21. Rad1 cxd4 22. exd4 Qc6 23. Qd3 Rc8 24. b3 d5 25. Rc1 dxc4 26. bxc4 Qd7 27. Be5 Red8 28. Qb3 Rc6 29. Bxf6 gxf6 30. d5 exd5 31. cxd5 Rxc1 32. Rxc1 Qxd5 33. Rd1 1-0

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "5.2"]
[White "Acosta, Raul ER"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1967"]
[BlackElo "2123"]
[PlyCount "43"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. 0-0 d6 6. Nxd4 Be7 7. Nc3 0-0 8. Re1 Nxd4 9. Qxd4 c6 10. a4 Be6 11. Bxe6 fxe6 12. e5 dxe5 13. Qxe5 Bd6 14. Qxe6+ Kh8 15. Be3 Qc7 16. h3 Rad8 17. Qc4 Qa5 18. Rad1 Bb8 19. Bc5 Qc7 20. g3 Rxd1 21. Rxd1 Rd8 22. Rxd8+ 1-0

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "4.1"]
[White "Bustamante, Oscar"]
[Black "Santopietro, Gerardo"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2123"]
[BlackElo "2060"]
[PlyCount "40"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. Bf4 c5 3. e3 Qb6 4. Nc3 cxd4 5. Nb5 Na6 6. exd4 Nf6 7. Nf3 d6 8. Be2 Be7 9. 0-0 0-0 10. c4 Qd8 11. Rc1 Nh5 12. Be3 Nc7 13. Nxc7 Qxc7 14. b4 a5 15. b5 Rd8 16. Qc2 b6 17. Ng5 Nf6 18. Bd3 h6 19. Ne4 Nxe4 20. Bxe4 Bb7 1/2-1/2

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.17"]
[Round "3.1"]
[White "Postolski, Javier"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1991"]
[BlackElo "2123"]
[PlyCount "90"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. c4 Bg7 5. Bg2 d6 6. 0-0 0-0 7. Nc3 Nc6 8. a3 e5 9. dxe5 dxe5 10. Bg5 e4 11. Nh4 Be6 12. Qa4 Ne5 13. Rad1 Qe8 14. Qxe8 Raxe8 15. b3 Nf7 16. Bxf6 Bxf6 17. Nd5 Bxd5 18. Rxd5 Bxh4 19. gxh4 Rd8 20. Rfd1 c6 21. Rd7 Kg7 22. f3 exf3 23. Bxf3 Kf6 24. Kf2 Ke6 25. R7d4 Rxd4 26. Rxd4 Rd8 27. e3 Ke5 28. Rxd8 Nxd8 29. b4 Ne6 30. Ke2 h6 31. Kd3 Nc7 32. Bg2 Ne8 33. a4 Nf6 34. a5 Ne4 35. Bf3 b6 36. axb6 axb6 37. Bxe4 fxe4+ 38. Ke2 Kf5 39. h3 b5 40. cxb5 cxb5 41. Kf2 Ke5 42. Kg3 h5 43. Kg2 Kd5 44. Kg3 Kc4 45. Kf4 Kd3 0-1

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.16"]
[Round "1.2"]
[White "Acosta, Carlos Humberto"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1746"]
[BlackElo "2123"]
[PlyCount "122"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 d6 2. Nf3 Nf6 3. Nc3 e5 4. h3 Be7 5. Bc4 c6 6. 0-0 Nbd7 7. Re1 h6 8. d4 b5 9. Bb3 a6 10. a3 g5 11. dxe5 dxe5 12. Nh2 Qc7 13. Ng4 Nxg4 14. Qxg4 Nc5 15. Qh5 Nxb3 16. cxb3 Be6 17. b4 0-0-0 18. Be3 Kb8 19. a4 Bxb4 20. axb5 cxb5 21. Nxb5 Qc4 22. Nc3 Bxc3 23. bxc3 Ka8 24. Qf3 Bc8 25. Qf6 Qe6 26. Qxe6 fxe6 27. Ra5 Rd3 28. c4 Rc3 29. Rc1 Rxc1+ 30. Bxc1 Rd8 31. Be3 Rd1+ 32. Kh2 Rd3 33. Rxe5 Ra3 34. h4 gxh4 35. Kh3 Kb7 36. Kxh4 Ra1 37. Kh5 a5 38. Kxh6 a4 39. g4 a3 40. Ra5 e5 41. g5 a2 42. Kg7 Be6 43. Kf6 Bxc4 44. Kxe5 Rg1 45. Kd4 Bg8 46. f4 a1Q+ 47. Rxa1 Rxa1 48. f5 Kc6 49. g6 Kd7 50. Ke5 Bb3 51. f6 Ra5+ 52. Kf4 Ke8 53. e5 Bc2 54. f7+ Kf8 55. Bd2 Rb5 56. Kg5 Kg7 57. f8Q+ Kxf8 58. Kf6 Rb6+ 59. e6 Bb3 60. Bh6+ Kg8 61. Bd2 Rxe6+ 0-1

[Event "Judewicz Memorial U2200"]
[Site "Mar del Plata"]
[Date "2016.09.16"]
[Round "2.2"]
[White "Bustamante, Oscar"]
[Black "Bacino, Gustavo"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2123"]
[BlackElo "1856"]
[PlyCount "77"]
[EventDate "2016.09.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Bd3 Bg4 7. h3 Bxf3 8. Qxf3 Qb6 9. e5 Nfd7 10. Qf2 d5 11. 0-0 Na6 12. a3 Nc7 13. b4 Nb5 14. Bxb5 cxb5 15. Nxd5 Qc6 16. Qf3 e6 17. Nc3 Qc4 18. Ne4 Qxd4+ 19. Be3 Qd5 20. Nd6+ Ke7 21. Qxd5 exd5 22. Nxb7 Rhc8 23. Nc5 Nxc5 24. Bxc5+ Ke6 25. c3 Bf8 26. Bd4 Rc4 27. Kf2 h5 28. g3 a6 29. Ke3 Be7 30. a4 bxa4 31. Rxa4 f6 32. Rfa1 fxe5 33. Rxa6+ Rxa6 34. Rxa6+ Kf5 35. Bxe5 g5 36. Bd4 gxf4+ 37. gxf4 Rc8 38. Rh6 h4 39. Rh5+ 1-0

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.12"]
[Round "7"]
[White "Bustamante, Oscar"]
[Black "Evans, Pablo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2141"]
[BlackElo "2058"]
[PlyCount "60"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Bd3 Bb4 5. Nge2 Nf6 6. 0-0 d6 7. Ng3 Bxc3 8. bxc3 h5 9. Bg5 Qd7 10. Bxf6 gxf6 11. Nxh5 Qe7 12. g3 Nc6 13. d5 Ne5 14. Be2 0-0-0 15. f4 Nd7 16. Rf2 Rh6 17. c4 Nc5 18. Bf3 Rdh8 19. g4 f5 20. exf5 exf5 21. g5 Rxh5 22. Bxh5 Ne4 23. Rg2 Ba6 24. Bf3 Rh4 25. Bxe4 Qxe4 26. Qd3 Qxc4 27. Qxf5+ Kb7 28. Rf2 Qd4 29. c3 Qe3 30. Qd7 Rxf4 0-1

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.11"]
[Round "6"]
[White "Duarte, Leonardo"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2317"]
[BlackElo "2141"]
[PlyCount "55"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. c3 e6 4. Bf4 Nc6 5. e3 Nf6 6. Nbd2 Nh5 7. Bg5 f6 8. Bh4 g6 9. Bd3 Bd7 10. g4 Ng7 11. Qc2 Kf7 12. Bg3 e5 13. dxe5 Bxg4 14. h3 Bxf3 15. Nxf3 c4 16. Be2 f5 17. 0-0-0 Qa5 18. Ng5+ Ke8 19. Kb1 Be7 20. h4 Bxg5 21. hxg5 Ne6 22. e4 fxe4 23. f3 Nxg5 24. Bh4 Nxf3 25. Bxf3 exf3 26. Bf6 Kf7 27. Qf2 Ke6 28. Qxf3 1-0

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.10"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "Minaya Molano, Juan M"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2141"]
[BlackElo "2255"]
[PlyCount "96"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nc3 c5 4. dxc5 Qa5 5. Nge2 Nf6 6. e5 Ng4 7. f4 Qxc5 8. Qd4 Qa5 9. Bd2 Nc6 10. Nd5 Qd8 11. Qc4 d6 12. h3 Nh6 13. Bc3 0-0 14. 0-0-0 dxe5 15. Nf6+ exf6 16. Rxd8 Rxd8 17. g4 Be6 18. Qb5 Bd5 19. Rg1 Rd7 20. Bg2 Bxg2 21. Rxg2 Rad8 22. b3 Kh8 23. Ng3 exf4 24. Ne4 Ng8 25. Rd2 f3 26. Rxd7 Rxd7 27. g5 fxg5 28. Bxg7+ Kxg7 29. Nxg5 f2 30. Ne4 Rd5 31. Qf1 Rf5 32. Nxf2 Nf6 33. Qe1 g5 34. Kb2 h5 35. Qg1 Kg6 36. Qg3 Ne5 37. h4 Nfg4 38. Ne4 Rf3 39. Qe1 Re3 40. Qb4 gxh4 41. Nd6 h3 42. Qxb7 h2 43. Qa8 Re1 44. Qg8+ Kf6 45. Qd8+ Ke6 46. Ne8 Kf5 47. Nd6+ Kf4 48. Nxf7 h1Q 0-1

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.09"]
[Round "4"]
[White "Bustamante, Oscar"]
[Black "Perez Wertheim, Rodolfo"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2141"]
[BlackElo "1999"]
[PlyCount "105"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 Bb6 6. b4 d6 7. a4 a6 8. Qb3 0-0 9. Bg5 h6 10. Bh4 g5 11. Bg3 Nh5 12. Nbd2 Qf6 13. h3 Nd8 14. a5 Ba7 15. Bh2 Ne6 16. Bxe6 Bxe6 17. Qd1 c6 18. Qe2 Rad8 19. Nc4 Nf4 20. Bxf4 exf4 21. e5 Qg7 22. d4 Bxc4 23. Qxc4 dxe5 24. Nxe5 Bb8 25. Nd3 Rfe8+ 26. Kd2 Bd6 27. Rae1 Qf6 28. Rxe8+ Rxe8 29. Re1 Rxe1 30. Nxe1 h5 31. Qe2 Qg6 32. Qe8+ Kg7 33. Nd3 Qe6 34. Qxe6 fxe6 35. f3 Kf6 36. Nf2 Kf5 37. Kd3 e5 38. dxe5 Kxe5 39. Ne4 Be7 40. Kc4 Ke6 41. Nc5+ Bxc5 42. Kxc5 Kd7 43. Kb6 Kc8 44. h4 gxh4 45. c4 Kb8 46. Kc5 Kc7 47. Kd4 b6 48. c5 bxa5 49. bxa5 Kd7 50. Ke5 Ke7 51. Kxf4 Kf6 52. Ke4 Kg5 53. f4+ 1-0

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.08"]
[Round "3"]
[White "Molina, Jorge"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2195"]
[BlackElo "2141"]
[PlyCount "116"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 c5 3. e3 e6 4. Nbd2 Nf6 5. c3 Nc6 6. Bd3 Bd6 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 Bxe5 10. Nf3 Bc7 11. Qa4+ Bd7 12. Bb5 0-0 13. Bxd7 Qxd7 14. Qxd7 Nxd7 15. b4 c4 16. Rd1 Nf6 17. Bd2 Rad8 18. Be1 Rfe8 19. a4 Bb8 20. b5 Ne4 21. a5 Nc5 22. Nd4 Rd6 23. Ra2 Nd3 24. Ne2 Rd7 25. Nc1 Nc5 26. h3 f5 27. g3 h6 28. Kg2 g5 29. Rad2 Red8 30. f3 Be5 31. Rc2 Bc7 32. Ra2 h5 33. Bf2 g4 34. Ne2 gxf3+ 35. Kxf3 Ne4 36. Be1 Re7 37. Nd4 Rf8 38. h4 Nc5 39. a6 bxa6 40. Nc6 Rd7 41. Rxd5 Rxd5 42. Ne7+ Kf7 43. Nxd5 Be5 44. bxa6 Rd8 45. Nf4 Rd6 46. Ra5 Bxf4 47. Rxc5 Bh6 48. Rc7+ Ke6 49. Rxa7 Rd3 50. Bf2 Rxc3 51. Rh7 Bf8 52. a7 Ra3 53. Rh8 Ke7 54. Be1 Rxa7 55. Rxh5 Ke6 56. Rh8 Bd6 57. Bc3 Rc7 58. h5 Be5 1-0

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.07"]
[Round "2"]
[White "Bustamante, Oscar"]
[Black "Dolezal, Cristian"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2141"]
[BlackElo "2402"]
[PlyCount "148"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Na5 5. Be2 a6 6. a4 b6 7. 0-0 Bb7 8. Re1 Ne7 9. d3 d5 10. Bg5 d4 11. Nb1 f6 12. Bd2 Nec6 13. e5 f5 14. Ng5 Qd7 15. Bf3 0-0-0 16. Bxa5 Nxa5 17. Bxb7+ Kxb7 18. Na3 g6 19. Nf3 Bh6 20. Nd2 Bxd2 21. Qxd2 Qxa4 22. Reb1 Qb4 23. Qg5 Rd7 24. b3 Ka7 25. Qc1 Nb7 26. Nc4 a5 27. Na3 Kb8 28. Kf1 h6 29. Ke2 g5 30. g3 Rd5 31. f4 Rg8 32. Kf3 Rd7 33. Ke2 Kc7 34. Qf1 Nd8 35. Qf3 Nc6 36. Re1 Ne7 37. Nc4 gxf4 38. Qxf4 Qc3 39. Ra2 Ng6 40. Qxh6 Rh8 41. Qxg6 Rxh2+ 42. Kd1 b5 43. Qg5 bxc4 44. bxc4 Kc6 45. Qc1 Rb7 46. Ra3 Rb1 47. Rxc3 Rxc1+ 48. Kxc1 dxc3 49. Kb1 a4 50. Rg1 Re2 51. g4 fxg4 52. Rxg4 Rxe5 53. Rg2 Re1+ 54. Ka2 Rd1 55. Rg8 Rc1 56. Rg2 Kd6 57. Rh2 Ke5 58. Re2+ Kf5 59. Rf2+ Kg4 60. Re2 Kf3 61. Rxe6 Rxc2+ 62. Ka3 Re2 63. Rf6+ Ke3 64. Kxa4 Kxd3 65. Kb3 Rb2+ 66. Ka3 Rb4 67. Rh6 c2 68. Rh3+ Kxc4 69. Rh4+ Kb5 70. Rxb4+ cxb4+ 71. Kb2 b3 72. Kc1 Kc4 73. Kd2 Kb4 74. Kc1 Ka3 0-1

[Event "American Continental 03rd"]
[Site "Buenos Aires"]
[Date "2005.08.06"]
[Round "1"]
[White "Dos Santos, Ramiro"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "D32"]
[WhiteElo "2393"]
[BlackElo "2141"]
[PlyCount "102"]
[EventDate "2005.08.06"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 107 Extra"]
[Source "ChessBase"]
[SourceDate "2005.09.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.09.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. e3 Nf6 7. Be2 c4 8. 0-0 Bb4 9. Ne5 0-0 10. Qc2 Re8 11. Nxc6 bxc6 12. b3 cxb3 13. axb3 Bd6 14. Ba3 Bb8 15. Rfc1 Ng4 16. Bxg4 Bxg4 17. Ne2 Re6 18. h3 Bh5 19. Nf4 Bxf4 20. exf4 Qh4 21. Re1 Rae8 22. Re5 f6 23. Rxe6 Rxe6 24. Qf5 Bf7 25. Bc5 Re8 26. g3 Qh6 27. Rxa7 Be6 28. Qd3 Bxh3 29. Re7 Rxe7 30. Bxe7 Qh5 31. f3 Qe8 32. Bb4 g6 33. Kf2 Qb8 34. Bc5 Qe8 35. g4 h5 36. Kg3 Qe1+ 37. Kh2 f5 38. Kxh3 Qh1+ 39. Kg3 Qg1+ 40. Kh3 Qh1+ 41. Kg3 h4+ 42. Kf2 Qh2+ 43. Ke1 h3 44. Qe3 Qg3+ 45. Qf2 Qxf4 46. Qe2 h2 47. Qe8+ Kh7 48. Qf7+ Kh8 49. Qe8+ Kh7 50. Qf7+ Kh8 51. Qf6+ Kh7 1/2-1/2

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.29"]
[Round "8.18"]
[White "Bustamante, Oscar"]
[Black "Utman, Carlos"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2160"]
[BlackElo "2277"]
[PlyCount "69"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nxe4 5. Qxd4 Nf6 6. Bg5 Be7 7. Nc3 Nc6 8. Qh4 d6 9. 0-0-0 Be6 10. Bb5 Nd7 11. Rhe1 h6 12. Bxe7 Qxe7 13. Nd5 Qd8 14. g3 Rc8 15. Rxe6+ fxe6 16. Qh5+ Kf8 17. Nf4 Qf6 18. Re1 Nde5 19. Bxc6 Nxc6 20. Rxe6 Qf7 21. Qh3 Kg8 22. Rg6 Re8 23. Qg4 Ne5 24. Nxe5 Rxe5 25. h4 Kh7 26. f3 Rhe8 27. b3 R8e7 28. a4 a5 29. Kb2 d5 30. Qc8 c6 31. Ka2 d4 32. Qh3 Re3 33. Qg4 c5 34. h5 c4 35. Rb6 0-1

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.28"]
[Round "6.42"]
[White "Bustamante, Oscar"]
[Black "Chattah, Jose Carlos"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2160"]
[PlyCount "81"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Be7 5. g3 Nc6 6. Bg2 Nf6 7. 0-0 Qc7 8. Re1 0-0 9. e5 Ng4 10. Qe2 Nh6 11. Nf1 Nf5 12. c3 Bd8 13. Bf4 b5 14. h4 a5 15. N1h2 a4 16. a3 Ba6 17. Bh3 Nfe7 18. Ng5 h6 19. Nxf7 Kxf7 20. Qh5+ g6 21. Qxh6 Rg8 22. Qh7+ Rg7 23. Bxe6+ Kxe6 24. Qxg7 Qb6 25. Ng4 Bc7 26. Nf6 Qb8 27. Nh7 Qg8 28. Qf6+ Kd7 29. e6+ Kc8 30. Bxc7 Qxh7 31. Bd6 c4 32. dxc4 bxc4 33. Re3 Ra7 34. Rae1 Bb5 35. Rf3 Qg8 36. Qf7 Qd8 37. Bc5 Rb7 38. Qg7 Qc7 39. Rf7 Kb8 40. Qh8+ Nd8 41. Bxe7 1-0

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.28"]
[Round "7.33"]
[White "Ronco, Marcelo"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "E94"]
[BlackElo "2160"]
[PlyCount "84"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Be3 c6 9. d5 c5 10. a3 Ne8 11. Ne1 f5 12. exf5 gxf5 13. f4 e4 14. g4 Ndf6 15. g5 Nd7 16. Rf2 a6 17. Rc1 Nc7 18. h4 b5 19. b3 bxc4 20. bxc4 Rb8 21. Bf1 Rf7 22. h5 Nf8 23. Rg2 Ne8 24. Rg3 Qa5 25. Ne2 Rb2 26. Kh1 Rfb7 27. Bh3 Bd7 28. Ng2 R7b3 29. Nh4 Qxa3 30. Ra1 Qb4 31. Nc1 Rxe3 32. Rxe3 Rd2 33. Qf1 Bxa1 34. Nxf5 Bxf5 35. Bxf5 Ng7 36. Bg4 Bd4 37. Rxe4 Rf2 38. Qd1 Qxc4 39. Be2 Qxd5 40. Bf3 Nxh5 41. Re3 Ng3+ 42. Kg1 Rxf3 0-1

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.27"]
[Round "5.47"]
[White "Paredes, Santiago"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "A44"]
[BlackElo "2160"]
[PlyCount "77"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 f5 5. e4 Nf6 6. Bg5 h6 7. Bxf6 Qxf6 8. Bd3 Be7 9. exf5 Bxf5 10. Bxf5 Qxf5 11. Qf3 0-0 12. Qxf5 Rxf5 13. Nge2 Nd7 14. Ne4 b6 15. 0-0 a6 16. a4 Rb8 17. N2c3 Rff8 18. f3 Rfd8 19. g3 Nf8 20. h4 g6 21. Kg2 h5 22. Kh3 Nh7 23. g4 g5 24. hxg5 Nxg5+ 25. Nxg5 Bxg5 26. gxh5 Kh7 27. Rg1 Rg8 28. Ne4 Kh6 29. Nxg5 Rxg5 30. Rxg5 Kxg5 31. Rg1+ Kxh5 32. Rg7 b5 33. axb5 axb5 34. Rd7 Rb6 35. cxb5 Kg5 36. Kg3 Kf5 37. Rf7+ Kg6 38. Rd7 Kf5 39. Rf7+ 1/2-1/2

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.26"]
[Round "4.24"]
[White "Bustamante, Oscar"]
[Black "Pedro, Fernando Pablo"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2160"]
[BlackElo "2259"]
[PlyCount "88"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b5 3. Bg2 Bb7 4. 0-0 c5 5. a4 b4 6. d3 e6 7. Nbd2 d6 8. Re1 Be7 9. e4 Nfd7 10. d4 cxd4 11. Nxd4 Nc6 12. Nc4 Nxd4 13. Qxd4 Qc7 14. Be3 0-0 15. Rad1 e5 16. Qd3 Ba6 17. b3 Bxc4 18. bxc4 Rab8 19. a5 Nc5 20. Bxc5 Qxc5 21. Qd5 Rfc8 22. Bf1 Rc6 23. Re3 Bd8 24. Rf3 Qxd5 25. Rxd5 Bc7 26. c5 Rxc5 27. Rxc5 dxc5 28. Bc4 Rf8 29. a6 g6 30. Rf6 Kg7 31. Rc6 Bb6 32. Rxb6 axb6 33. Bd5 c4 34. Bxc4 Ra8 35. Kf1 Kf8 36. Ke2 Ke7 37. Kd3 Kd6 38. Bxf7 Rxa6 39. Kc4 Ra7 40. Bd5 Rc7+ 41. Kd3 Rc3+ 42. Kd2 Kc5 43. f4 exf4 44. gxf4 Rh3 0-1

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.25"]
[Round "3.17"]
[White "Liascovich, Lucas Agustin"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2328"]
[BlackElo "2160"]
[PlyCount "79"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. c4 d6 4. Nc3 Nf6 5. Nf3 Be7 6. g3 0-0 7. Bg2 Nbd7 8. dxe6 fxe6 9. 0-0 Nb6 10. Qb3 Bd7 11. a4 Bc6 12. a5 Nbd7 13. Ng5 e5 14. Ne6 Qe8 15. Nxf8 Nxf8 16. Nd5 Ne6 17. Be3 a6 18. Rfd1 Bf8 19. Nxf6+ gxf6 20. Qd3 Kh8 21. Qf5 Qf7 22. Bd5 Re8 23. Qf3 f5 24. Bxc6 bxc6 25. Qxc6 f4 26. gxf4 exf4 27. Bd2 Bg7 28. Bc3 Nd4 29. Bxd4 Bxd4 30. Kh1 Bxf2 31. Rxd6 Rg8 32. Rd7 Qf5 33. Qd5 Qxd5+ 34. Rxd5 Bd4 35. Rd6 Re8 36. Rxa6 Rxe2 37. Ra8+ Kg7 38. a6 f3 39. a7 Be5 40. Rg8+ 1-0

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.24"]
[Round "2.17"]
[White "Bustamante, Oscar"]
[Black "Celis Sanchez, Carlos"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2160"]
[BlackElo "2335"]
[PlyCount "83"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 Be7 4. d4 d6 5. c3 Nf6 6. Nbd2 0-0 7. h3 Nxe4 8. Nxe4 d5 9. Nxe5 Nxe5 10. dxe5 dxc4 11. Be3 Bf5 12. Qf3 Qc8 13. 0-0 b6 14. Rfe1 Bg6 15. Bf4 Qe6 16. Rad1 Rad8 17. Ng3 Rd3 18. Qb7 c6 19. Ne2 c5 20. Qxa7 Rfd8 21. Rc1 Be4 22. Nd4 cxd4 23. Rxe4 g5 24. Bg3 dxc3 25. Rxc3 Rxc3 26. bxc3 Rd3 27. Qa8+ Kg7 28. Re3 Rd1+ 29. Kh2 h5 30. Qf3 Rd2 31. Qxh5 Rxa2 32. h4 Ra8 33. Qf3 Rh8 34. Re4 b5 35. Rg4 Kg6 36. Kg1 Qf5 37. Qc6+ Kh5 38. f3 gxh4 39. Bf4 h3 40. Rh4+ Kxh4 41. g3+ Kh5 42. g4+ 1-0

[Event "Najdorf Memorial op"]
[Site "Buenos Aires"]
[Date "2002.09.23"]
[Round "1.83"]
[White "Oyarzabal, Pablo"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A43"]
[BlackElo "2160"]
[PlyCount "38"]
[EventDate "2002.09.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 090 Extra"]
[Source "ChessBase"]
[SourceDate "2002.11.07"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.07"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 e5 4. Nb3 d5 5. e3 Be6 6. N1d2 Nc6 7. Nf3 Bd6 8. Nbd2 Nf6 9. b3 0-0 10. Bb2 Qe7 11. c4 Rfd8 12. cxd5 Bxd5 13. Bc4 Bb4 14. Bxd5 Rxd5 15. Qc2 Bxd2+ 16. Nxd2 Nb4 17. Qb1 Qc5 18. Nc4 b5 19. Ba3 a5 0-1

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "9"]
[White "Bustamante, Oscar"]
[Black "Bonaveri, Agustin"]
[Result "1/2-1/2"]
[ECO "B20"]
[WhiteElo "2160"]
[BlackElo "2356"]
[PlyCount "56"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Qe2 a6 4. a4 Nc6 5. c3 Nge7 6. d3 d5 7. Bb3 d4 8. Nf3 g6 9. cxd4 cxd4 10. 0-0 Bg7 11. Nbd2 Rb8 12. Ne1 0-0 13. f4 b5 14. axb5 axb5 15. Ndf3 Na5 16. Bd1 Bb7 17. b4 Nac6 18. Nc2 Ra8 19. Rb1 Qb6 20. Nd2 Ra4 21. Kh1 f5 22. exf5 exf5 23. Qe6+ Kh8 24. Nf3 Raa8 25. Ng5 h6 26. Nf7+ Kh7 27. Rf3 Rae8 28. Rh3 Bc8 1/2-1/2

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "De Dovitiis, Alejo"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2160"]
[BlackElo "2398"]
[PlyCount "36"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 e6 3. Bg2 Nf6 4. d3 c5 5. Nbd2 Nc6 6. 0-0 Be7 7. e4 b6 8. Re1 Bb7 9. c3 Qc7 10. Qc2 h6 11. b3 0-0-0 12. a3 g5 13. e5 Nd7 14. d4 g4 15. Nh4 cxd4 16. f4 dxc3 17. Qxc3 Bc5+ 18. Kh1 Bd4 0-1

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "7"]
[White "Bustamante, Oscar"]
[Black "Liascovich, Lucas Agustin"]
[Result "1-0"]
[ECO "B27"]
[WhiteElo "2160"]
[BlackElo "2328"]
[PlyCount "51"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 Nc6 3. Nf3 g6 4. 0-0 Bg7 5. a4 d6 6. h3 Nf6 7. Nc3 0-0 8. d3 e6 9. Bf4 d5 10. exd5 Nxd5 11. Bxd5 exd5 12. Nb5 Bf5 13. Bd6 Bxb2 14. Rb1 Bf6 15. Bxc5 Be7 16. Bxe7 Qxe7 17. Qd2 a6 18. Rfe1 Qf6 19. Nc7 Rad8 20. Rxb7 Bxh3 21. Qh6 Bc8 22. Ng5 Qh8 23. Nxd5 Rxd5 24. Qxf8+ Kxf8 25. Rxf7+ Kg8 26. Re8# 1-0

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "3"]
[White "Bustamante, Oscar"]
[Black "Tempone, Marcelo"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2160"]
[BlackElo "2437"]
[PlyCount "64"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 g6 4. Ngf3 Bg7 5. g3 e5 6. Bg2 Ne7 7. 0-0 0-0 8. c3 Nd7 9. Qc2 a5 10. b3 Re8 11. Bb2 Qc7 12. a3 b6 13. Rfd1 Bb7 14. d4 exd4 15. cxd4 dxe4 16. Nxe4 Nd5 17. Nc3 Qd6 18. Na4 Rab8 19. Nd2 Qe6 20. Bf3 Rbc8 21. Qd3 N7f6 22. Kg2 Rcd8 23. Qc2 Bc8 24. Nf1 Bd7 25. Rac1 Rc8 26. Qd3 Qh3+ 27. Kg1 Bf5 28. Qa6 Bh6 29. Bg2 Qh5 30. Nxb6 Nxb6 31. Qxb6 Bxc1 32. Bxc1 Qxd1 0-1

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "2"]
[White "Fiorito, Fabian"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2391"]
[BlackElo "2160"]
[PlyCount "89"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 d5 3. Bg2 Bg4 4. 0-0 e6 5. d3 Nbd7 6. Nbd2 c6 7. h3 Bh5 8. Qe1 h6 9. e4 dxe4 10. dxe4 Bc5 11. Nc4 b5 12. Nce5 Bxf3 13. Nxf3 e5 14. a4 a6 15. b4 Bd6 16. Bb2 0-0 17. Nh4 bxa4 18. Rxa4 Nb6 19. Ra1 Nc4 20. Bc1 Re8 21. c3 a5 22. Qe2 Nb6 23. bxa5 Nbd7 24. a6 Qc7 25. Nf5 Bf8 26. Be3 Nc5 27. Qc4 Ne6 28. Rfb1 Reb8 29. Bf1 Kh7 30. Rxb8 Rxb8 31. Nh4 Ng5 32. Bg2 Ra8 33. Rb1 Qc8 34. Bxg5 hxg5 35. Nf3 Ra7 36. Bf1 g4 37. Nxe5 gxh3 38. Nxf7 Qg4 39. Be2 Qg6 40. Ne5 Qh6 41. Nf3 Nh5 42. Kh2 Be7 43. e5 Bg5 44. Qe4+ Kh8 45. Rb8+ 1-0

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "4"]
[White "Garcia Palermo, Carlos H"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "2443"]
[BlackElo "2160"]
[PlyCount "39"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. Qc2 c6 9. d5 cxd5 10. cxd5 a6 11. Ne1 b5 12. Nd3 Bb7 13. a4 Qc7 14. Nb4 bxa4 15. Bg5 a5 16. Nc6 Nc5 17. Bxf6 Bxf6 18. Bb5 Ba6 19. Bxa6 Rxa6 20. Nxa4 1-0

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "6"]
[White "Giardelli, Sergio Carlos"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2437"]
[BlackElo "2160"]
[PlyCount "54"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 c6 6. Nc3 d5 7. Be3 h6 8. h3 Nbd7 9. Qd2 Kh7 10. Rad1 b5 11. Ne5 Bb7 12. f4 Ng8 13. g4 f6 14. Nxd7 Qxd7 15. f5 g5 16. Bf2 e6 17. fxe6 Qxe6 18. e4 Qd7 19. exd5 cxd5 20. Qd3+ Kh8 21. Qxb5 Qxb5 22. Nxb5 Ba6 23. a4 Rfd8 24. Rfe1 Bxb5 25. axb5 Rab8 26. Bf1 Rb7 27. Re6 Bf8 1-0

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "1"]
[White "Rosito, Jorge"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2420"]
[BlackElo "2160"]
[PlyCount "60"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. b3 Qh4 10. a3 Nf4 11. Qe4 Ng6 12. Qxh4 Nxh4 13. Bb2 0-0-0 14. Nd2 Re8 15. 0-0-0 Ng6 16. Nf3 c5 17. Bd3 Bb7 18. Bf5 Bc6 19. Rhe1 Nf4 20. Ng5 Re7 21. g3 Ne6 22. Nxe6 fxe6 23. Be4 Kb7 24. Kc2 Rf7 25. f4 Rg8 26. h4 g6 27. Bxc6+ Kxc6 28. Bc3 Be7 29. b4 a6 30. Rb1 Rb8 1/2-1/2

[Event "Golden Valley rap"]
[Site "Viedma"]
[Date "2002.08.??"]
[Round "8"]
[White "Sorin, Ariel"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "A44"]
[WhiteElo "2528"]
[BlackElo "2160"]
[PlyCount "41"]
[EventDate "2002.08.23"]
[EventType "tourn (rapid)"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "6"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 c5 2. d5 e5 3. c4 d6 4. e4 Nd7 5. Nc3 a6 6. Nf3 g6 7. Bd3 Bg7 8. Be3 Ngf6 9. h3 Qa5 10. a4 0-0 11. g4 h5 12. Ng5 Qd8 13. Be2 Nh7 14. Nxh7 Kxh7 15. gxh5 Qh4 16. Qd2 Qe7 17. hxg6+ fxg6 18. h4 Bf6 19. 0-0-0 Kg8 20. Rdg1 Kf7 21. h5 1-0

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.07.06"]
[Round "6.7"]
[White "Bustamante, Oscar"]
[Black "Pereira, Augusto"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2160"]
[BlackElo "2258"]
[PlyCount "68"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Bd7 6. a4 cxd4 7. a5 Qd8 8. cxd4 Nc6 9. Bd2 Nge7 10. Be2 Nf5 11. Bc3 f6 12. exf6 gxf6 13. 0-0 Bd6 14. Bd3 Nfe7 15. a6 b5 16. Qd2 Kf7 17. Na3 Qb6 18. Nc2 Rag8 19. Nb4 Rg4 20. h3 Rg7 21. Kh1 h5 22. Qc2 Rhg8 23. Rg1 Bxb4 24. Bxb4 Nxd4 25. Nxd4 Qxd4 26. Qc5 Qxd3 27. Qxe7+ Kg6 28. Qc5 Kh7 29. Qe3 Qf5 30. Rad1 e5 31. Rxd5 Bc6 32. Bd2 Rg6 33. Rd6 Be4 34. Bc1 Bf3 0-1

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.07.03"]
[Round "5.12"]
[White "Bustamante, Oscar"]
[Black "Koch, Juan Enrique"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2160"]
[BlackElo "2160"]
[PlyCount "103"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Nf6 6. Ne5 Bf5 7. g4 Be6 8. Bc4 Nbd7 9. Bxe6 Nxe5 10. Qe2 Ned7 11. Bb3 e6 12. Bd2 Qb6 13. g5 Nd5 14. Bxd5 cxd5 15. 0-0-0 Qa5 16. Kb1 Bb4 17. h4 0-0-0 18. a3 Bxc3 19. Bxc3 Qc7 20. Rh3 Nb8 21. Qg4 b6 22. Bd2 Kb7 23. h5 Rc8 24. Rc3 Qd7 25. Rf3 Nc6 26. Bc3 Rhg8 27. Re1 Rce8 28. Qf4 Nd8 29. Bb4 a5 30. Bd2 Rgf8 31. Qe3 f6 32. gxf6 gxf6 33. Qh6 Rf7 34. Rxf6 Ref8 35. Bg5 Rxf6 36. Bxf6 Qf7 37. Bxd8 Qxf2 38. Qxe6 Rxd8 39. Qe7+ Kc8 40. Re6 Qf1+ 41. Re1 Qf2 42. Rd1 Qf5 43. Qa7 Rd6 44. Rg1 Qe6 45. Rg8+ Qxg8 46. Qa8+ Kc7 47. Qxg8 Rd7 48. h6 Kc6 49. b3 Re7 50. c4 dxc4 51. bxc4 Rd7 52. Qe6+ 1-0

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.07.01"]
[Round "4.12"]
[White "Albert, Horacio"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2018"]
[BlackElo "2160"]
[PlyCount "95"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. 0-0 Bg4 7. Nbd2 0-0 8. h3 Be6 9. Bxe6 fxe6 10. Nc4 Bb6 11. a4 a6 12. Nxb6 cxb6 13. Qb3 Qd7 14. Qxb6 Nh5 15. Qe3 Nf4 16. g3 Nh5 17. Qe2 g6 18. Bh6 Rf6 19. Nh2 Kh8 20. Rad1 Ne7 21. Bg5 Rf7 22. Qc2 Ng8 23. Ng4 Rf3 24. Qe2 Raf8 25. b3 Qc7 26. Rc1 Qb6 27. Be3 Qxb3 28. a5 Qb5 29. Ra1 Qc6 30. Qd2 Qc7 31. d4 Ngf6 32. Nxf6 Nxf6 33. dxe5 Nxe4 34. Qd4 d5 35. Rfc1 Nxg3 36. fxg3 Rxg3+ 37. Kh2 Rff3 38. Bf4 Rxh3+ 39. Kg2 Qf7 40. Rf1 Rd3 41. Qxd3 Rxd3 42. Bh6 Qg8 43. Rf8 Qxf8 44. Bxf8 h5 45. Rb1 Rxc3 46. Rxb7 g5 47. Bh6 Rc4 48. Rg7 1/2-1/2

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.06.29"]
[Round "3.15"]
[White "Berlinka, Marcos"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A56"]
[WhiteElo "2016"]
[BlackElo "2160"]
[PlyCount "114"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 Nbd7 6. Be3 a6 7. a4 b6 8. g3 Be7 9. Bg2 0-0 10. f4 exf4 11. Bxf4 Re8 12. Nge2 Nh5 13. 0-0 Nxf4 14. Nxf4 Ne5 15. b3 Ra7 16. Nd3 Ng4 17. Qf3 Bf6 18. Rac1 Bd4+ 19. Kh1 Ne3 20. Rfe1 Bg4 21. Qf4 g5 22. Qf2 Nxd5 23. Qd2 Nxc3 24. Rxc3 Bxc3 25. Qxc3 f6 26. Nf2 Be6 27. Nd1 Bf7 28. Ne3 Be6 29. Rd1 Rf8 30. Qd2 Rd7 31. Nf5 Bxf5 32. exf5 Qc7 33. Bd5+ Kg7 34. Qg2 Rb8 35. Qf3 Re7 36. Be6 Rbe8 37. Qd5 Rd8 38. Qf3 Qb8 39. Rg1 Rde8 40. Qg4 Qb7+ 41. Bd5 Qd7 42. h4 Re5 43. Rf1 Rxd5 44. cxd5 h6 45. Qc4 Qb7 46. Rd1 Re5 47. h5 Re3 48. Rd3 Re1+ 49. Kg2 Qe7 50. Qg4 Qe5 51. Qf3 Re2+ 52. Kh3 Re4 53. Kg2 g4 54. Qd1 Re2+ 55. Kf1 Re4 56. Kg2 Kh7 57. Qb1 Re1 0-1

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.06.26"]
[Round "2.12"]
[White "Bustamante, Oscar"]
[Black "Romero, Leandro"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2160"]
[BlackElo "2085"]
[PlyCount "36"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. e4 c5 2. Bc4 e6 3. Qe2 Nc6 4. c3 Be7 5. d3 d5 6. Bb3 Nf6 7. e5 Nd7 8. f4 0-0 9. Nf3 f6 10. d4 cxd4 11. cxd4 fxe5 12. fxe5 Rxf3 13. Qxf3 Nxd4 14. Qd1 Bb4+ 15. Bd2 Qh4+ 16. Kf1 Nxe5 17. Nc3 Qf6+ 18. Kg1 Nxb3 0-1

[Event "Metropolitano Superior op"]
[Site "Buenos Aires"]
[Date "2002.06.24"]
[Round "1.3"]
[White "Perdomo, Leandro Daniel"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2269"]
[BlackElo "2160"]
[PlyCount "55"]
[EventDate "2002.06.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 089 Extra"]
[Source "ChessBase"]
[SourceDate "2002.09.10"]
[SourceVersion "2"]
[SourceVersionDate "2002.09.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Bb4+ 5. Nd2 d6 6. exd6 Qf6 7. Nh3 Nxf2 8. Kxf2 Bxh3 9. g3 Bxd2 10. Qxd2 Bxf1 11. Rhxf1 g5 12. Qe3+ Kf8 13. Qe7+ Qxe7 14. dxe7+ Kxe7 15. Bxg5+ f6 16. Bf4 Na6 17. Rad1 Rad8 18. a3 h5 19. b4 c6 20. c5 h4 21. Bd6+ Ke6 22. g4 Rhg8 23. Rd4 Rd7 24. Ke3 Rg5 25. Re4+ Kf7 26. Ref4 Kg7 27. Rxf6 Rxg4 28. Be5 1-0

[Event "Belgrade TS04 IM+"]
[Site "Belgrade"]
[Date "2001.04.25"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "Jovanovic, Sasa T"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "2078"]
[BlackElo "2284"]
[PlyCount "34"]
[EventDate "2001.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "1"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. g3 b5 4. Bg2 Bb7 5. d3 Nf6 6. f4 e6 7. Nf3 d5 8. e5 d4 9. Ne2 Nd5 10. 0-0 Nc6 11. Ng5 Be7 12. Ne4 h5 13. h4 g6 14. a4 Qb6 15. Kh2 c4 16. Bf3 cxd3 17. cxd3 Rd8 0-1

[Event "Belgrade TS04 IM+"]
[Site "Belgrade"]
[Date "2001.04.24"]
[Round "4"]
[White "Zmijanac, Dusko"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "2309"]
[BlackElo "2078"]
[PlyCount "80"]
[EventDate "2001.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "1"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 0-0 6. e3 d6 7. Ne2 f5 8. 0-0 Nd7 9. c4 c6 10. Nbc3 Re8 11. b4 Nb6 12. Qd3 Be6 13. d5 cxd5 14. cxd5 Bd7 15. a4 a5 16. Rfb1 axb4 17. Rxb4 Nxa4 18. Raxa4 Bxa4 19. Nxa4 Qa5 20. Qb3 b5 21. Nac3 Qa1+ 22. Nb1 Rec8 23. Rxb5 Qa2 24. Bf3 Qa1 25. Kg2 g5 26. h3 Be5 27. Qd3 Rcb8 28. Nbc3 h6 29. Bh5 Rxb5 30. Nxb5 Qe1 31. Qxf5 Ra1 32. Bxf7+ Kh8 33. Kf3 Ra2 34. Qd3 Rxe2 35. Kg4 Qxf2 36. Be6 Qxg3+ 37. Kh5 Qh4+ 38. Kg6 Rf2 39. Bf5 g4 40. Nxd6 Qf6+ 0-1

[Event "Belgrade TS04 IM+"]
[Site "Belgrade"]
[Date "2001.04.23"]
[Round "3"]
[White "Bustamante, Oscar"]
[Black "Lochte, Thomas"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2078"]
[BlackElo "2168"]
[PlyCount "56"]
[EventDate "2001.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "1"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 exd4 4. Nf3 Nc6 5. e5 Ne4 6. Bd5 Bb4+ 7. c3 dxc3 8. 0-0 cxb2 9. Bxb2 Ng5 10. Nfd2 Qe7 11. Kh1 Qc5 12. Nb3 Qb6 13. f4 Ne6 14. f5 Ned8 15. N1d2 Ne7 16. Bc4 d5 17. exd6 Qxd6 18. f6 gxf6 19. Rxf6 Be6 20. Qe2 Bxd2 21. Nxd2 Rg8 22. Re1 Rg6 23. Ne4 Qb4 24. Rxg6 hxg6 25. Nf6+ Kf8 26. Nh7+ Ke8 27. Nf6+ Kf8 28. Nh7+ Ke8 1/2-1/2

[Event "Belgrade TS04 IM+"]
[Site "Belgrade"]
[Date "2001.04.22"]
[Round "2"]
[White "Boskovic, Drasko"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2341"]
[BlackElo "2078"]
[PlyCount "107"]
[EventDate "2001.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "1"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Nce7 11. 0-0 0-0 12. Rfe1 c6 13. Qa3 h6 14. Ne4 Ng6 15. Nd6 Qf6 16. Ne5 Nxe5 17. dxe5 Qg5 18. Bxd5 cxd5 19. Rad1 Be6 20. Nxb7 Rfc8 21. Nc5 Rab8 22. Nxe6 fxe6 23. Qxa7 Rxb2 24. Qd7 Rcc2 25. Qxe6+ Kh7 26. Rf1 Qf4 27. Qxd5 Rxf2 28. Rxf2 Qxf2+ 29. Kh1 Re2 30. h3 h5 31. e6 g6 32. Rb1 Kh6 33. a4 h4 34. Qf3 Re1+ 35. Rxe1 Qxe1+ 36. Kh2 Qe5+ 37. Kg1 Qxe6 38. Qf4+ g5 39. Qc7 Qe4 40. a5 Qe2 41. Qd6+ Kh5 42. a6 Qa2 43. Kh2 Qa1 44. Qe6 Qa5 45. Qf7+ Kh6 46. a7 Qe5+ 47. Kg1 Qa1+ 48. Kf2 Qd4+ 49. Ke2 Qe4+ 50. Kf1 Qd3+ 51. Kg1 Qe3+ 52. Qf2 Qc1+ 53. Kh2 Qc6 54. Qf8+ 1-0

[Event "Belgrade TS04 IM+"]
[Site "Belgrade"]
[Date "2001.04.21"]
[Round "1"]
[White "Bustamante, Oscar"]
[Black "Ciric, Dragoljub M"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2078"]
[BlackElo "2333"]
[PlyCount "21"]
[EventDate "2001.04.21"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "YUG"]
[EventCategory "1"]
[SourceTitle "CBM 082 Extra"]
[Source "ChessBase"]
[SourceDate "2001.07.03"]
[SourceVersion "1"]
[SourceVersionDate "2001.07.03"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 0-0 8. Ne2 Re8 9. Qc2 h6 10. 0-0 Nd7 11. Ng3 1/2-1/2

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "11"]
[White "Baraz, Andras"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "A84"]
[WhiteElo "2043"]
[BlackElo "2008"]
[PlyCount "58"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 f5 5. Ne5 Nf6 6. cxd5 exd5 7. Bg5 Bd6 8. e3 0-0 9. g3 h6 10. Bxf6 Qxf6 11. Nd3 Be6 12. Bg2 Nd7 13. Qb3 Rab8 14. a4 a5 15. 0-0 g5 16. f4 g4 17. Ne5 h5 18. Rad1 Kg7 19. Kf2 h4 20. Nxd7 Bxd7 21. Qb6 Rfe8 22. Rfe1 Rh8 23. Qxa5 b5 24. Nxd5 cxd5 25. Qa7 Qe7 26. Bxd5 bxa4 27. Re2 hxg3+ 28. hxg3 Rh2+ 29. Bg2 Rxg2+ 0-1

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "7"]
[White "Baum, Kurt"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "E85"]
[BlackElo "2008"]
[PlyCount "68"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Rd1 Rxd1+ 10. Kxd1 c6 11. g4 Na6 12. a3 Nc7 13. h4 h5 14. g5 Nfe8 15. Kc2 Ne6 16. Nge2 N8c7 17. Bg2 Nd4+ 18. Kb1 Nce6 19. Bf2 b6 20. Nxd4 exd4 21. Nd1 Be5 22. Bh3 c5 23. Bxe6 Bxe6 24. b3 Rb8 25. Kc2 b5 26. Nb2 bxc4 27. bxc4 Bd6 28. Rg1 Bd7 29. Bg3 Bxg3 30. Rxg3 a5 31. Rg1 Kf8 32. Rb1 Ke7 33. Nd3 Rxb1 34. Kxb1 Kd6 1/2-1/2

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "6"]
[White "Becker, J."]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2000"]
[BlackElo "2075"]
[PlyCount "46"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. dxe5 0-0 10. 0-0 Bg4 11. Bxc6 bxc6 12. h3 Bxf3 13. Qxf3 fxe5 14. Qg4 Qd6 15. a4 Rf6 16. Ra3 Rg6 17. Qh5 e4 18. Re1 Rf8 19. Re2 Bd4 20. Kh1 Qg3 21. fxg3 Rf1+ 22. Kh2 Bg1+ 23. Kh1 Bf2+ 0-1

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "13"]
[White "Berczes, David"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "C63"]
[WhiteElo "2115"]
[BlackElo "2008"]
[PlyCount "112"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Nxf6+ Qxf6 7. 0-0 d6 8. h3 Be7 9. Re1 0-0 10. Bxc6 bxc6 11. d4 Qg6 12. Re3 Bxh3 13. Qf1 Be6 14. dxe5 Bd5 15. exd6 Bxd6 16. Qe2 Bc5 17. Nh4 Qf6 18. g3 Rab8 19. c3 Kh8 20. b3 Bxe3 21. Qxe3 Rbe8 22. Qd2 g5 23. Bb2 Re5 24. c4 gxh4 25. Qf4 Qxf4 26. gxf4 Rg8+ 27. Kh2 Rg2+ 28. Kh3 Bf3 29. Bxe5+ Kg8 30. Kxh4 Rg4+ 31. Kh3 h5 32. Bxc7 Bg2+ 33. Kh2 Bf3 34. Rg1 Kf7 35. Rxg4 hxg4 36. Kg3 Ke6 37. b4 a6 38. a4 Kf5 39. b5 cxb5 40. axb5 axb5 41. cxb5 Bb7 42. Kh2 Bf3 43. Kg1 Be2 44. b6 Ba6 45. Kg2 Ke4 46. Kg3 Kf5 47. f3 gxf3 48. Kxf3 Bb7+ 49. Ke3 Ke6 50. Kd4 Kf5 51. Kc5 Ke6 52. Be5 Bf3 53. Kd4 Bb7 54. Ke3 Kf5 55. Kf2 Kg4 56. Ke3 Kf5 1/2-1/2

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "10"]
[White "Bustamante, Oscar"]
[Black "Balogh, Viktor"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2008"]
[BlackElo "2182"]
[PlyCount "69"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. 0-0 Bg7 6. Re1 Nc6 7. d4 cxd4 8. cxd4 d5 9. e5 Ne4 10. Nc3 Nxc3 11. bxc3 0-0 12. a4 Na5 13. Bd3 Bd7 14. Ng5 h6 15. Nxf7 Kxf7 16. e6+ Bxe6 17. Rxe6 Kxe6 18. Qg4+ Rf5 19. Bxf5+ gxf5 20. Qxg7 Qh8 21. Qg3 Rc8 22. Ba3 Kf7 23. Qf3 e6 24. Qh5+ Kf6 25. Qh4+ Kg6 26. Re1 Qf6 27. Qg3+ Kf7 28. Qd6 Rc6 29. Qd7+ Kg6 30. Bd6 e5 31. Qe8+ Qf7 32. Qxe5 Rxc3 33. Qf4 Nc6 34. h4 Qf6 35. Be5 1/2-1/2

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "4"]
[White "Bustamante, Oscar"]
[Black "Csolig, Robert"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2008"]
[BlackElo "2121"]
[PlyCount "56"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 e6 3. Nbc3 Nc6 4. g3 d5 5. exd5 exd5 6. d4 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Be3 Nxd4 10. Bxd4 Qe7+ 11. Ne2 0-0 12. 0-0 Bg4 13. f3 Bf5 14. Re1 Rfe8 15. Qd2 Rac8 16. c3 h6 17. Bxc5 Qxc5+ 18. Nd4 Bg6 19. Rxe8+ Rxe8 20. Re1 Rxe1+ 21. Qxe1 Qc4 22. a3 Kh7 23. Qd2 Qc7 24. Bf1 Qe5 25. Bd3 Bxd3 26. Qxd3+ g6 27. Kf2 a6 28. Qe3 Qd6 1/2-1/2

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "2"]
[White "Bustamante, Oscar"]
[Black "Desmarais, Chris"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "2008"]
[PlyCount "40"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. Nf3 d6 4. c3 Nf6 5. e5 dxe5 6. Nxe5 Nbd7 7. Qa4 e6 8. cxd4 Be7 9. Nc3 0-0 10. Be2 a6 11. 0-0 b5 12. Qb3 Bb7 13. a3 Nxe5 14. dxe5 Nd7 15. Bf4 Nc5 16. Qc2 Rc8 17. Rfd1 Qb6 18. Be3 Qc7 19. f4 Na4 20. Rd3 Be4 0-1

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "Frank, Jozsef"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2075"]
[BlackElo "2050"]
[PlyCount "55"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. Bd3 Bd6 8. 0-0 Bd7 9. Re1 Nc6 10. c3 0-0-0 11. b4 Ne7 12. b5 Nf5 13. Ne5 Bxe5 14. Rxe5 g5 15. a4 Ne7 16. a5 Ng6 17. Rc5 Kb8 18. Be3 Nf4 19. Be4 Nd5 20. Qb3 Nxe3 21. b6 cxb6 22. axb6 a6 23. fxe3 Rc8 24. Rc7 Rxc7 25. bxc7+ Kxc7 26. Qxb7+ Kd8 27. Rxa6 Bc8 28. Ra8 1-0

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "3"]
[White "Bustamante, Oscar"]
[Black "Garnier Salvi, Vincent"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2008"]
[PlyCount "40"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 e5 7. 0-0 Nge7 8. Be3 Nd4 9. Qd2 h5 10. h4 Be6 11. a3 Qd7 12. Rab1 Bh3 13. b4 Bxg2 14. Kxg2 Qg4 15. bxc5 Nf3 16. Qd1 Nxh4+ 17. Kg1 Nf3+ 18. Kg2 h4 19. Ng1 hxg3 20. fxg3 Rh2# 0-1

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "7"]
[White "Bustamante, Oscar"]
[Black "Ladanyi, Gyula"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "2075"]
[BlackElo "2005"]
[PlyCount "31"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 0-0 12. f5 Rb8 13. Qh5 g6 14. Qh6 Re8 15. fxg6 fxg6 16. Rf7 1-0

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "6"]
[White "Bustamante, Oscar"]
[Black "Por, Attila"]
[Result "1/2-1/2"]
[ECO "B24"]
[WhiteElo "2008"]
[BlackElo "2028"]
[PlyCount "54"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Ne2 Nc6 3. Nbc3 g6 4. g3 Bg7 5. Bg2 e6 6. 0-0 Nge7 7. d3 0-0 8. Be3 Nd4 9. Qd2 d5 10. Rac1 b6 11. Bh6 Nxe2+ 12. Nxe2 d4 13. Bxg7 Kxg7 14. f4 Rb8 15. g4 f5 16. h3 Bb7 17. Ng3 Qc7 18. Rce1 Rf7 19. g5 Rbf8 20. exf5 exf5 21. Bxb7 Qxb7 22. Qe2 Nd5 23. Qe5+ Kg8 24. Qe6 Ne3 25. Rf2 Kg7 26. Qe5+ Kg8 27. Qe6 Kg7 1/2-1/2

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "1"]
[White "Bustamante, Oscar"]
[Black "Szabo, Krisztian"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2008"]
[BlackElo "2096"]
[PlyCount "48"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. Qg4 cxd4 5. Nf3 Nc6 6. Bd3 Qc7 7. Bf4 Bd7 8. 0-0 Nge7 9. Re1 Ng6 10. Nbd2 Be7 11. h4 0-0-0 12. Rac1 Nxf4 13. Qxf4 f6 14. c3 Rhf8 15. Qg3 fxe5 16. Nxe5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 dxc3 19. Rxc3+ Kb8 20. Re2 Bxh4 21. Bxh7 Bf6 22. Rb3 Rc8 23. g3 e5 24. Kg2 Rh8 0-1

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "8"]
[White "Bustamante, Oscar"]
[Black "Tong, Li Da"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2008"]
[PlyCount "37"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. d4 cxd4 5. cxd4 Bg7 6. Nc3 Nd7 7. Bc4 Nb6 8. Bb3 Nf6 9. 0-0 0-0 10. h3 Bd7 11. Bg5 Bc6 12. Re1 Rc8 13. Qe2 Qc7 14. Rad1 e5 15. dxe5 dxe5 16. Nd5 Bxd5 17. exd5 Rfe8 18. d6 Qc5 19. Bxf6 1-0

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "9"]
[White "Garcia, L."]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "C92"]
[BlackElo "2008"]
[PlyCount "20"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. c3 0-0 8. Re1 d6 9. h3 Re8 10. Ng5 Rb8 1/2-1/2

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "4"]
[White "Harmatosi, Jozsef"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2210"]
[BlackElo "2075"]
[PlyCount "62"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 d6 5. e3 0-0 6. c3 Nbd7 7. a4 Qe8 8. a5 a6 9. Bc4 e5 10. 0-0 e4 11. Ne1 h6 12. Bh4 g5 13. Bg3 h5 14. h4 gxh4 15. Bxh4 Ng4 16. g3 Kh8 17. Ng2 Bf6 18. Be2 Bxh4 19. Bxg4 hxg4 20. Nxh4 f5 21. Kg2 Nf6 22. Rh1 Kg7 23. c4 c6 24. Nb1 Nh7 25. Nc3 Ng5 26. Ne2 Nh3 27. Qd2 Qe7 28. Rh2 Bd7 29. Rah1 Rh8 30. Nf4 Nxf4+ 31. exf4 d5 1/2-1/2

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "8"]
[White "Koczo, Kristof"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "D91"]
[WhiteElo "2040"]
[BlackElo "2075"]
[PlyCount "48"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 c6 6. e3 0-0 7. Qb3 e6 8. Bd3 Nbd7 9. cxd5 exd5 10. 0-0 h6 11. Bh4 g5 12. Bg3 Nh5 13. Bd6 Re8 14. e4 g4 15. Nd2 Bxd4 16. exd5 Ndf6 17. dxc6 Qxd6 18. cxb7 Bxb7 19. Qxb7 Bxc3 20. Bc4 Bxd2 21. Bxf7+ Kh8 22. Bxe8 Rxe8 23. Qxa7 Nf4 24. Rad1 Qc6 0-1

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "5"]
[White "Magalotti, Andrea"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "2168"]
[BlackElo "2008"]
[PlyCount "42"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 Nf6 6. Qe2 d5 7. Nxf6+ gxf6 8. d4 Bg7 9. 0-0 0-0 10. h3 e4 11. Bxc6 bxc6 12. Ne1 a5 13. c4 f5 14. Nc2 f4 15. Re1 Qh4 16. Qf1 Rf6 17. Kh2 Be6 18. cxd5 cxd5 19. g3 fxg3+ 20. fxg3 Rxf1 21. gxh4 Rf2+ 0-1

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "3"]
[White "Magyar, Istvan"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "C35"]
[WhiteElo "2045"]
[BlackElo "2075"]
[PlyCount "50"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 Be7 4. Bc4 Bh4+ 5. Kf1 d5 6. Bxd5 Nf6 7. Bxf7+ Kxf7 8. Nxh4 Nxe4 9. Nf3 Re8 10. d3 g5 11. Nfd2 Nf6 12. Nf3 h6 13. Bd2 Nc6 14. Bc3 Ng4 15. Qd2 Ne3+ 16. Kg1 g4 17. Ne1 Qd5 18. Qf2 Qg5 19. Nd2 Bf5 20. Nc4 Nxc4 21. dxc4 Rad8 22. Bd2 Nd4 23. Kf1 Re2 24. Qxf4 Rxd2 25. Qxc7+ Rd7 0-1

[Event "Budapest Elo"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "2"]
[White "Sebrek, Janos"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "E92"]
[WhiteElo "2110"]
[BlackElo "2008"]
[PlyCount "51"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Bg5 h6 8. Bh4 Qe8 9. dxe5 dxe5 10. Qd2 Kh7 11. 0-0 Bg4 12. Rad1 g5 13. Bg3 Nc6 14. Qc2 Kg8 15. Nd5 Rc8 16. Qc3 Nxe4 17. Qc2 f5 18. Rfe1 f4 19. Nxg5 Bxe2 20. Qxe4 hxg5 21. Qxe2 fxg3 22. fxg3 Ne7 23. Qg4 Nxd5 24. Rxd5 Qf7 25. Red1 Qf2+ 26. Kh1 0-1

[Event "Villa Ballester op 51st"]
[Site "Villa Ballester"]
[Date "2001.??.??"]
[Round "1"]
[White "Slipak, Sergio"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2469"]
[BlackElo "2008"]
[PlyCount "43"]
[EventDate "2001.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 080 Extra"]
[Source "ChessBase"]
[SourceDate "2001.03.08"]
[SourceVersion "1"]
[SourceVersionDate "2001.03.08"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. Nf3 c6 5. e4 dxe4 6. Nxe4 Nf6 7. Bd3 Nbd7 8. 0-0 Nxe4 9. Bxe4 Nf6 10. Bc2 Qc7 11. b3 0-0 12. Bb2 b6 13. Qd3 g6 14. Ne5 Bb7 15. Qc3 Rfd8 16. Rad1 a5 17. a3 Rac8 18. Rfe1 h5 19. Qe3 Kg7 20. Bxg6 fxg6 21. Qg5 Rf8 22. d5 1-0

[Event "Budapest FS04 FM-B"]
[Site "Budapest"]
[Date "2001.??.??"]
[Round "1"]
[White "Vehreschild, Axel"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2120"]
[BlackElo "2008"]
[PlyCount "75"]
[EventDate "2001.??.??"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 e5 4. Bg2 Bg7 5. e4 d6 6. Nge2 Nc6 7. 0-0 Be6 8. d3 Qd7 9. f4 Bh3 10. f5 Bxg2 11. Kxg2 gxf5 12. Rxf5 Ne7 13. Rf3 Qg4 14. Qa4+ c6 15. Be3 Ng6 16. Rf2 0-0 17. Raf1 Qe6 18. h3 a6 19. Qd1 b5 20. d4 b4 21. d5 Qe8 22. Bg5 bxc3 23. Bxf6 cxb2 24. Bxg7 Kxg7 25. Nc3 Rb8 26. Qb1 cxd5 27. Nxd5 Qa4 28. Ne3 Qa3 29. Nf5+ Kh8 30. Nh6 Rb7 31. Nxf7+ Kg7 32. Ng5 Rxf2+ 33. Rxf2 Qe3 34. Ne6+ Kg8 35. Rxb2 Rxb2+ 36. Qxb2 Qxe4+ 37. Kh2 Qxc4 38. Qb8+ 1/2-1/2

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.09.04"]
[Round "7"]
[White "Genovese, Dario"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "B23"]
[BlackElo "2013"]
[PlyCount "57"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 e6 5. Bb5 Bd7 6. 0-0 g6 7. d3 Bg7 8. f5 exf5 9. Bc4 Nge7 10. exf5 Bxf5 11. Bxf7+ Kxf7 12. g4 Rf8 13. gxf5 Nxf5 14. Ng5+ Kg8 15. Ne6 Bd4+ 16. Kh1 Qf6 17. Nxf8 Rxf8 18. Ne4 Qe6 19. c3 Be5 20. Bd2 b6 21. Qe2 h6 22. Rae1 d5 23. Nf2 Qd6 24. Ng4 Re8 25. Rxf5 gxf5 26. Nxh6+ Kh7 27. Nxf5 Qg6 28. Qf3 Rf8 29. Qh3+ 1-0

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.09.03"]
[Round "6"]
[White "Bustamante, Oscar"]
[Black "Schuster, Carlos"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "2013"]
[BlackElo "2255"]
[PlyCount "52"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 Nbd7 5. d3 b6 6. 0-0 Bb7 7. Re1 g6 8. Bg5 Bg7 9. Nbd2 Qc7 10. Qc2 h6 11. Bxf6 Bxf6 12. Rac1 Rc8 13. Nf1 0-0 14. Ng3 Ne5 15. Nxe5 dxe5 16. Nf1 e6 17. g3 Bg5 18. Rcd1 h5 19. h4 Bh6 20. Ne3 f5 21. Qb3 Rcd8 22. d4 Bxe3 23. fxe3 exd4 24. Kh2 fxe4 25. cxd4 Rf2+ 26. Kh3 Bd5 0-1

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.09.02"]
[Round "5"]
[White "Bustamante, Oscar"]
[Black "Bargad, Abraham"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2013"]
[BlackElo "2240"]
[PlyCount "46"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. a4 bxa4 14. Qc1 Bg5 15. Nde3 Qb6 16. Rxa4 Qxb2 17. Qxb2 Rxb2 18. Bxa6 Rb1+ 19. Nd1 Bd7 20. Bd3 Nd4 21. Ra7 Bb5 22. Na3 Bxd3 23. cxd4 Rxd1+ 0-1

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.09.01"]
[Round "4"]
[White "Medina, Sergio"]
[Black "Bustamante, Oscar"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2243"]
[BlackElo "2013"]
[PlyCount "36"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. Bxf6 exf6 4. g3 Bg7 5. Bg2 0-0 6. c4 d6 7. e3 Re8 8. Ne2 c6 9. 0-0 f5 10. Nbc3 Nd7 11. Qc2 Nf6 12. Rad1 Bd7 13. b4 Rc8 14. a4 b6 15. c5 dxc5 16. dxc5 bxc5 17. bxc5 Qa5 18. Nb1 Be6 1/2-1/2

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.08.31"]
[Round "3"]
[White "Bustamante, Oscar"]
[Black "Galindo, Ricardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2013"]
[BlackElo "2275"]
[PlyCount "109"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. Nf3 Bg4 5. h3 Bxf3 6. Qxf3 c6 7. Bc4 Nf6 8. d4 e6 9. 0-0 Bd6 10. Bf4 Qc7 11. Bxd6 Qxd6 12. Rad1 Nbd7 13. a3 0-0 14. Rfe1 Nb6 15. Bd3 Nbd5 16. Ne4 Qf4 17. Qxf4 Nxf4 18. Nxf6+ gxf6 19. Bf1 Rad8 20. c3 Rd6 21. Bc4 Rfd8 22. Re4 Ng6 23. Rde1 f5 24. R4e3 Kg7 25. b4 Nf4 26. g4 fxg4 27. hxg4 Rh8 28. Rf3 Nd5 29. Re5 Ne7 30. Bb3 Ng6 31. Rh5 Rd7 32. Bc2 Rd5 33. g5 Rd7 34. Rfh3 Rc7 35. Kh2 b6 36. Kg3 a5 37. f4 axb4 38. axb4 c5 39. dxc5 bxc5 40. b5 Ra7 41. Kg4 Ra2 42. Be4 Ra4 43. Kf3 Rc4 44. b6 Rxc3+ 45. Kg4 Rc4 46. Re3 Rb4 47. b7 Rd8 48. Rh1 Rdd4 49. Kf3 Rxe4 50. Rxe4 Rxb7 51. Rc1 Rb3+ 52. Ke2 Rb2+ 53. Ke3 Rb3+ 54. Ke2 Rb2+ 55. Kf3 1/2-1/2

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.08.30"]
[Round "2"]
[White "Carraro, Diego"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "B26"]
[BlackElo "2013"]
[PlyCount "86"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Be3 e6 7. Qd2 Nge7 8. Bh6 Bxh6 9. Qxh6 Qb6 10. 0-0-0 Bd7 11. Nf3 0-0-0 12. Qg7 Kb8 13. Nd2 Qa6 14. Nc4 Nd4 15. Qxf7 Rde8 16. Qf4 e5 17. Qf6 Be6 18. Rhf1 b5 19. Ne3 Rhf8 20. Qh4 Bxa2 21. Kd2 b4 22. Ncd5 Bxd5 23. exd5 Qa2 24. Nc4 Qa4 25. Rc1 Qd7 26. Ra1 Rf7 27. Ra6 Nc8 28. g4 Rf4 29. h3 Ref8 30. Qg3 g5 31. c3 Nb5 32. Be4 Qb7 33. Ra4 Nb6 34. Nxb6 Qxb6 35. f3 bxc3+ 36. bxc3 Na3 37. Rxa3 Qb2+ 38. Ke3 Qxa3 39. c4 R8f7 40. Rb1+ Rb7 41. Rxb7+ Kxb7 42. Bf5 Rxc4 43. Bxh7 Qc1+ 0-1

[Event "ARG-ch sf"]
[Site "Ezeiza"]
[Date "2000.08.29"]
[Round "1"]
[White "Bustamante, Oscar"]
[Black "Bertona, Fernando"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2013"]
[BlackElo "2405"]
[PlyCount "72"]
[EventDate "2000.08.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 c6 6. Bc4 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 Nbd7 10. Nxd7 Nxd7 11. h4 h5 12. g5 0-0-0 13. Bd2 Qb6 14. d5 Ne5 15. Qe2 Qd4 16. Bb3 cxd5 17. 0-0-0 e6 18. Be3 Qb4 19. Rd4 Qe7 20. Ra4 Nc6 21. Bxa7 Nxa7 22. Rxa7 Kb8 23. Nb5 Qc5 24. Rd1 d4 25. Bc4 e5 26. Ra4 Bd6 27. Nxd6 Qxd6 28. Qd2 Qc5 29. Bd3 Rhe8 30. Bxg6 fxg6 31. Ra5 Qb6 32. Ra4 Rd5 33. f4 d3 34. cxd3 e4 35. Qe2 Qc6+ 36. Rc4 exd3 0-1

[Event "Mar del Plata op 31st"]
[Site "Mar del Plata"]
[Date "2000.04.18"]
[Round "4"]
[White "Bustamante, Oscar"]
[Black "Acosta, Mariano2222"]
[Result "0-1"]
[ECO "C27"]
[BlackElo "2145"]
[PlyCount "46"]
[EventDate "2000.04.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 075 Extra"]
[Source "ChessBase"]
[SourceDate "2000.05.11"]
[SourceVersion "2"]
[SourceVersionDate "2000.05.11"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 e5 3. Bc4 Bb4 4. d3 0-0 5. Bg5 c6 6. Qf3 h6 7. Bh4 b5 8. Bb3 Na6 9. Nge2 Nc5 10. g4 a5 11. a3 Nxb3 12. cxb3 Be7 13. Bxf6 Bxf6 14. Ng3 g6 15. Nf1 Bb7 16. Ne3 Qe7 17. Qg3 Qe6 18. Nf5 Bg5 19. Ne3 Bf4 20. Qf3 Qxb3 21. Qe2 d5 22. Ng2 b4 23. Nd1 Ba6 0-1

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "7"]
[White "Bustamante, Oscar"]
[Black "Kovacs, Robert"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "2010"]
[BlackElo "2010"]
[PlyCount "96"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Nc3 0-0 8. h3 Rb8 9. a4 a6 10. Ne2 e5 11. Nh2 b5 12. axb5 axb5 13. Bg5 h6 14. Be3 Nd4 15. Bxd4 cxd4 16. f4 b4 17. Nf3 Qc7 18. g4 Bb7 19. Qd2 Qc5 20. Kh2 Ra8 21. f5 gxf5 22. gxf5 Rfc8 23. Rxa8 Bxa8 24. Ne1 d5 25. Rg1 Kh7 26. Ng3 dxe4 27. Bxe4 Bxe4 28. Nxe4 Nxe4 29. dxe4 Bf6 30. Rg2 Bg5 31. Qe2 Bf4+ 32. Kh1 b3 33. Qg4 Bg5 34. h4 Qa5 35. Nf3 Bf6 36. cxb3 Qb4 37. Qh5 Qf8 38. Ng5+ Bxg5 39. hxg5 d3 40. g6+ fxg6 41. Qxg6+ Kh8 42. Qg3 Qf6 43. Kh2 Rd8 44. Rd2 Rg8 45. Qf2 Rd8 46. Kg1 Qg5+ 47. Kf1 Rc8 48. Qe1 Rc2 0-1

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "4"]
[White "Bustamante, Oscar"]
[Black "Mohd, A Altaher"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2010"]
[BlackElo "2155"]
[PlyCount "149"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 d6 6. 0-0 f5 7. exf5 gxf5 8. Nh4 Nf6 9. Bg5 0-0 10. Nc3 e6 11. Re1 Qd7 12. Qd2 Nd4 13. Ne2 Ng4 14. h3 Nxe2+ 15. Rxe2 Ne5 16. Bh6 Nc6 17. c3 Qf7 18. Qg5 Qf6 19. Qxg7+ Qxg7 20. Bxg7 Kxg7 21. f4 Bd7 22. Rae1 Rae8 23. Bxc6 bxc6 24. Nf3 h6 25. Nd2 Kf6 26. Nc4 Ke7 27. a3 Rf6 28. b4 cxb4 29. axb4 Rg6 30. Kf2 Reg8 31. Rg1 Bc8 32. Ra2 a6 33. d4 h5 34. h4 e5 35. dxe5 Be6 36. exd6+ Kd8 37. Rxa6 Bxc4 38. Rxc6 Bd5 39. Rb6 Kd7 40. Rd1 Be4 41. Ra1 Rxd6 42. Ra7+ Ke6 43. Rxd6+ Kxd6 44. Ra6+ Kd5 45. Ra5+ Kc4 46. Ra7 Rd8 47. Rc7+ Kb5 48. Rc5+ Kb6 49. c4 Rd2+ 50. Ke1 Rg2 51. Re5 Rxg3 52. Re6+ Kc7 53. Rh6 Re3+ 54. Kd2 Rd3+ 55. Ke1 Rd4 56. Rh7+ Kd8 57. Rh8+ Kc7 58. Rh7+ Kb6 59. Rh6+ Ka7 60. Rh7+ Bb7 61. c5 Rc4 62. Rxh5 Bc8 63. Rh8 Kb7 64. Ke2 Rxb4 65. Ke3 Rb3+ 66. Kd4 Rb4+ 67. Ke5 Re4+ 68. Kd6 Rxf4 69. c6+ Kb8 70. Kc5 Rf1 71. h5 f4 72. h6 Rh1 73. h7 Kc7 74. Rf8 Rh5+ 75. Kd4 1/2-1/2

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "2"]
[White "Bustamante, Oscar"]
[Black "Simon, Peter"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2010"]
[BlackElo "2085"]
[PlyCount "73"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. Qe2 Ne7 3. d3 d5 4. Nd2 c5 5. g3 b6 6. Bg2 Bb7 7. f4 Nbc6 8. Ngf3 g6 9. 0-0 Qd7 10. a3 Bg7 11. c3 0-0 12. e5 a5 13. h3 a4 14. Re1 Na5 15. Rb1 Ba6 16. Nf1 Rab8 17. g4 Rfe8 18. Ng3 b5 19. Bd2 Nb3 20. d4 Qc8 21. Qf2 b4 22. f5 exf5 23. Ng5 Bd3 24. Rbd1 Bc2 25. gxf5 Bxf5 26. Nxf5 Qxf5 27. Qh4 h6 28. Nf3 Nxd2 29. Rxd2 bxc3 30. bxc3 Rb3 31. dxc5 Rxc3 32. Qxa4 Rc8 33. Rb2 R3xc5 34. Nd4 Qd3 35. Nf3 Rc1 36. Qf4 Nf5 37. Rxc1 1-0

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "9"]
[White "Bustamante, Oscar"]
[Black "Zilahi, Gabor"]
[Result "0-1"]
[ECO "B18"]
[WhiteElo "2010"]
[BlackElo "2080"]
[PlyCount "70"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Bc4 e6 8. N1e2 Nf6 9. Nf4 Bh7 10. 0-0 Nd5 11. h5 Bd6 12. Bxd5 cxd5 13. Qg4 0-0 14. c3 Qf6 15. Re1 Nc6 16. Bd2 Ne7 17. Re2 Nf5 18. Rae1 Rad8 19. Nh3 b5 20. Bf4 b4 21. Be5 Bxe5 22. dxe5 Qe7 23. Qxb4 Qxb4 24. cxb4 Nd4 25. Rd2 Nc2 26. Rc1 Nxb4 27. Nf4 Rc8 28. Rxc8 Rxc8 29. a3 Nc6 30. Re2 a5 31. Nf1 Rb8 32. Ne3 Kf8 33. Nd1 Ke7 34. Nh3 Bf5 35. Kh2 d4 0-1

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "1"]
[White "Hocevar, Nikola"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2165"]
[BlackElo "2010"]
[PlyCount "77"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. f3 0-0 6. Bg5 c5 7. d5 Qa5 8. Qd2 Nbd7 9. Nge2 a6 10. Nc1 Rb8 11. Nb3 Qc7 12. Be2 Re8 13. Rd1 Nf8 14. 0-0 Bd7 15. a4 b6 16. f4 h6 17. Bh4 N6h7 18. Ra1 e6 19. dxe6 Rxe6 20. Nd5 Qa7 21. Bd3 Ree8 22. h3 Be6 23. Bg3 Qd7 24. f5 Bxd5 25. exd5 g5 26. Kh1 Bf6 27. Ra2 Re7 28. a5 b5 29. Nxc5 dxc5 30. Bxb8 b4 31. Raa1 Qe8 32. Bg3 Nd7 33. Rae1 Ne5 34. Re2 Nxd3 35. Rxe7 Qxe7 36. Qxd3 Qd7 37. d6 Bxb2 38. Qe4 Kf8 39. Qa8+ 1-0

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "8"]
[White "Hohl, Matthias"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2040"]
[BlackElo "2010"]
[PlyCount "39"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Nf3 Bc5 5. e3 Nc6 6. Be2 0-0 7. Bd2 Ngxe5 8. Nxe5 Nxe5 9. Bc3 Qe7 10. a3 a5 11. Nd2 Ra6 12. Ne4 Ba7 13. c5 Rg6 14. Qd5 Nc6 15. h4 Re6 16. Ng5 d6 17. Nxe6 Bxe6 18. cxd6 cxd6 19. Qg5 f6 20. Qb5 1-0

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "5"]
[White "Ostermeier, Ralf"]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2003"]
[BlackElo "2010"]
[PlyCount "60"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. e5 Nd5 7. Bd2 Bxc3 8. bxc3 Qc7 9. f4 0-0 10. Bd3 a6 11. 0-0 Nc6 12. Rf3 f5 13. exf6 Nxf6 14. Rg3 b6 15. Qe2 Bb7 16. Nf3 Ne7 17. Ne5 Nf5 18. Rh3 Qc5+ 19. Kh1 Rae8 20. Rb1 d6 21. Ng4 Nxg4 22. Qxg4 Rf6 23. Bxf5 exf5 24. Qh5 Rg6 25. Qxh7+ Kf7 26. Rg3 Rxg3 27. hxg3 Re6 28. Qh5+ Kg8 29. Re1 Rh6 30. Re8+ Kh7 0-1

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "3"]
[White "Rijken, A."]
[Black "Bustamante, Oscar"]
[Result "0-1"]
[ECO "E92"]
[BlackElo "2010"]
[PlyCount "78"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. Bxf6 Bxf6 11. Nd5 Bd8 12. h4 c6 13. Ne3 Ba5+ 14. Kf1 h5 15. a3 Nd7 16. b4 Bc7 17. c5 a5 18. Rb1 axb4 19. axb4 Nf6 20. Ng5 Nd7 21. Bc4 Re7 22. g4 Nf6 23. gxh5 Nxh5 24. Rg1 Kg7 25. Nf3 Ra3 26. Nh2 Nf4 27. Nf5+ Bxf5 28. exf5 Rd7 29. fxg6 fxg6 30. Ng4 Rc3 31. Ne3 b5 32. Be2 e4 33. h5 Rd2 34. Bg4 Ra3 35. Rd1 Raa2 36. Rxd2 Rxd2 37. hxg6 Nd3 38. Kg2 Rxf2+ 39. Kh3 Rh2# 0-1

[Event "Budapest FS10 FM Elo"]
[Site "Budapest"]
[Date "2000.??.??"]
[Round "6"]
[White "Schneider, Volker"]
[Black "Bustamante, Oscar"]
[Result "1-0"]
[ECO "C48"]
[WhiteElo "2243"]
[BlackElo "2010"]
[PlyCount "80"]
[EventDate "2000.10.07"]
[EventType "tourn"]
[EventRounds "11"]
[EventCountry "HUN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bc5 5. Nxe5 Bxf2+ 6. Kxf2 Nxe5 7. h3 c6 8. Be2 d6 9. d4 Ng6 10. Rf1 Qe7 11. Bd3 Bd7 12. Kg1 h6 13. Qf3 0-0-0 14. Be3 Rdf8 15. Ne2 Nh7 16. Nf4 Ng5 17. Qg3 Nxe4 18. Nxg6 fxg6 19. Qxg6 Nf6 20. Rae1 Nd5 21. Bd2 Rxf1+ 22. Rxf1 Rf8 23. c4 Rxf1+ 24. Bxf1 Qf6 25. Qxf6 Nxf6 26. Bf4 d5 27. c5 Bf5 28. Be5 Kd7 29. g4 Be4 30. Bxf6 gxf6 31. Kf2 f5 32. Kg3 Ke6 33. Be2 Kf6 34. Kf4 Bc2 35. Bf3 Bd3 36. b4 Bc2 37. b5 Bd3 38. a4 a6 39. b6 a5 40. Bxd5 cxd5 1-0

