[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.26"]
[Round "5"]
[White "Bustamante, Leonidas"]
[Black "Molina, Pablo Sebastian"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2094"]
[BlackElo "2291"]
[PlyCount "116"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nc6 3. g3 f5 4. Bg2 Nf6 5. d3 Bb4 6. Bd2 a5 7. a3 Bxc3 8. bxc3 d6 9. Rb1 0-0 10. Nh3 f4 11. Ng5 Ng4 12. Ne4 b6 13. h3 Nh6 14. g4 Bd7 15. Qb3 Kh8 16. f3 Ne7 17. h4 Bc6 18. Kf2 Bxe4 19. dxe4 a4 20. Qc2 Qe8 21. g5 Nf7 22. Bh3 Nd8 23. Bg4 Qf7 24. Rb4 Nb7 25. Bd7 Nc5 26. Bxa4 Ra7 27. Bc1 Rfa8 28. Bb3 Nc6 29. Ba2 Nxb4 30. cxb4 Ne6 31. c5 bxc5 32. bxc5 Qd7 33. c6 Qe8 34. Bd5 Nd4 35. Qc4 Qb8 36. h5 Ra5 37. h6 g6 38. Qa2 Rc5 39. Bc4 Qb6 40. e3 Nxc6 41. Kg2 Rf8 42. exf4 Nd4 43. Be3 Qc6 44. Bd3 Rc3 45. Rb1 d5 46. exd5 Qd6 47. fxe5 Qxe5 48. Bxd4 Qxd4 49. Be4 Qe3 50. Qb2 Qxg5+ 51. Kf2 Qf6 52. Ke2 g5 53. Kd2 Qd4+ 54. Ke2 g4 55. Kf1 gxf3 56. Bxh7 Qc4+ 57. Kf2 Qh4+ 58. Kf1 Qh1+ 0-1

[Event "ARG-ch sf 95th"]
[Site "Buenos Aires"]
[Date "2020.02.24"]
[Round "3"]
[White "Bustamante, Leonidas"]
[Black "Sorin, Ariel"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2094"]
[BlackElo "2402"]
[PlyCount "50"]
[EventDate "2020.02.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 195 Extra"]
[Source "ChessBase"]
[SourceDate "2020.05.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.05.31"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Bc5 7. c3 0-0 8. 0-0 d5 9. d3 dxe4 10. dxe4 h6 11. h3 Be6 12. Re1 Bd6 13. Nbd2 Nh5 14. Nf1 Qf6 15. N3h2 Nf4 16. Qf3 g5 17. Ng3 Ne7 18. Nh5 Qg6 19. g4 Bxb3 20. axb3 Nxh5 21. gxh5 Qe6 22. Ng4 f5 23. exf5 Nxf5 24. Qc6 Qxb3 25. f4 exf4 0-1

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.05.05"]
[Round "3"]
[White "Natan, Isaac"]
[Black "Bustamante, Leonidas"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1641"]
[BlackElo "2125"]
[PlyCount "50"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. Nf3 f5 2. b3 Nf6 3. Bb2 e6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. c4 e5 8. d3 Nc6 9. e3 f4 10. exf4 exf4 11. Qd2 Ng4 12. d4 Qe8 13. h3 Nh6 14. d5 Ne5 15. Bxe5 dxe5 16. Nc3 fxg3 17. fxg3 Qg6 18. Qe1 Bf5 19. Nxe5 Qd6 20. Qe3 Bf6 21. Ng4 Bxg4 22. Rxf6 Qxf6 23. hxg4 Rae8 24. Qd2 Nxg4 25. Rf1 Qb6+ 0-1

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.04.30"]
[Round "2"]
[White "Bustamante, Leonidas"]
[Black "Sammartino, Gabriel"]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "2125"]
[BlackElo "1884"]
[PlyCount "80"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. e3 d5 4. Bd3 c5 5. Nbd2 Nc6 6. b3 cxd4 7. exd4 Bd6 8. Bb2 0-0 9. a3 Re8 10. Ne5 Qc7 11. Qe2 Bxe5 12. dxe5 Nd7 13. f4 Qb6 14. Nf3 Nc5 15. Rd1 Nxd3+ 16. Rxd3 Bd7 17. Ng5 h6 18. Nf3 Ne7 19. Nd4 Bb5 20. Nxb5 Qxb5 21. g4 Rac8 22. Rf1 Rc7 23. Qg2 Rec8 24. Rf2 Rxc2 25. Rxc2 Qxd3 26. Rd2 Qe3+ 27. Re2 Qxf4 28. Qg1 b6 29. Kd1 Qf3 30. Qe3 Qxg4 31. h3 Qh5 32. Ke1 Nf5 33. Qd3 Qh4+ 34. Kd1 Ng3 35. Rg2 Ne4 36. Qf3 Ng5 37. Qd3 Qxh3 38. Rg3 Qh1+ 39. Ke2 Qh2+ 40. Ke1 Qxb2 0-1

[Event "Buenos Aires CC Argentino op"]
[Site "Buenos Aires"]
[Date "2014.04.24"]
[Round "1"]
[White "Echeguren, Martin"]
[Black "Bustamante, Leonidas"]
[Result "0-1"]
[ECO "E99"]
[WhiteElo "1694"]
[BlackElo "2125"]
[PlyCount "82"]
[EventDate "2014.04.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2016"]
[Source "ChessBase"]
[SourceDate "2015.10.08"]
[SourceVersion "1"]
[SourceVersionDate "2015.10.08"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 f4 13. Rc1 g5 14. Nf2 h5 15. b4 Rf7 16. c5 Bf8 17. cxd6 cxd6 18. Nb5 Ng6 19. a4 Rg7 20. Kh1 Nh4 21. g3 Ng6 22. gxf4 gxf4 23. Rg1 a6 24. Na3 b5 25. a5 Nh7 26. Rc3 Be7 27. Qc1 Bh4 28. Be1 Ng5 29. Nd3 Bh3 30. Nf2 Bd7 31. Nd3 Qf6 32. Bf2 Nh3 33. Rg2 Kh8 34. Qd2 Rag8 35. Bf1 Ng5 36. Be2 Bh3 37. Rg1 Bxf2 38. Nxf2 Nh4 39. Qd1 Bg2+ 40. Rxg2 Nxg2 41. Kxg2 Nxe4+ 0-1

[Event "Buenos Aires Legislatura op 4th"]
[Site "Buenos Aires"]
[Date "2011.11.29"]
[Round "1"]
[White "Bustamante, Leonidas"]
[Black "Real de Azua, Ernesto"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2145"]
[BlackElo "2459"]
[PlyCount "70"]
[EventDate "2011.11.29"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2014"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2013.11.20"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bc4 Qb6 7. Ndb5 a6 8. Be3 Qa5 9. Nd4 Ne5 10. Nb3 Qc7 11. Be2 e6 12. 0-0 Be7 13. f4 Nc4 14. Bxc4 Qxc4 15. Qf3 0-0 16. a4 Bd7 17. Rfd1 Qc7 18. a5 Bc6 19. Nd4 Rfe8 20. g4 Bf8 21. g5 Nd7 22. Bf2 b5 23. b4 Bb7 24. Rab1 Rac8 25. Nde2 f5 26. gxf6 Nxf6 27. Bb6 Qf7 28. Ng3 Rc4 29. Rd4 Rc6 30. Rd3 Rc4 31. Rd4 Rec8 32. Rxc4 Rxc4 33. Qd3 d5 34. exd5 Nxd5 35. Nxd5 Bxd5 0-1

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.18"]
[Round "4"]
[White "Fusco, Leonardo"]
[Black "Bustamante, Leonidas"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "2371"]
[BlackElo "2147"]
[PlyCount "57"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 d6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 gxf6 9. 0-0-0 a6 10. f4 Bd7 11. Be2 h5 12. Rhf1 Qb6 13. Nb3 0-0-0 14. Rf3 Be7 15. Rh3 h4 16. Qe1 Na5 17. Nxa5 Qxa5 18. Rxh4 Rxh4 19. Qxh4 b5 20. Qh5 Be8 21. Kb1 Qb6 22. Bd3 Kb8 23. h4 Rc8 24. Ne2 f5 25. exf5 Qc5 26. Qh7 Bf6 27. Qh6 Bxb2 28. Kxb2 Qb4+ 29. Ka1 1-0

[Event "Mar del Plata op 42nd"]
[Site "Mar del Plata"]
[Date "2011.04.17"]
[Round "3"]
[White "Bustamante, Leonidas"]
[Black "Fabian, Gaston"]
[Result "1-0"]
[ECO "A01"]
[WhiteElo "2147"]
[BlackElo "2307"]
[PlyCount "73"]
[EventDate "2011.04.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. c4 d5 5. cxd5 Nxd5 6. a3 Bd6 7. Qc2 Qg5 8. d3 0-0 9. Nf3 Qg6 10. Nbd2 a5 11. h4 Bd7 12. h5 Qh6 13. Be2 f5 14. Nc4 Rae8 15. Nxd6 cxd6 16. Qc4 Nce7 17. Qh4 Rc8 18. Rb1 b5 19. 0-0 Nf6 20. Rbc1 Ned5 21. Ng5 Ne7 22. f4 exf4 23. exf4 Ned5 24. Bd4 Rfe8 25. Bf3 Ne3 26. Rxc8 Bxc8 27. Re1 Neg4 28. Rxe8+ Nxe8 29. Bd5+ Kf8 30. Bf7 Nc7 31. Qe1 g6 32. Qc3 Qxh5 33. Bg7+ Ke7 34. Qxc7+ Bd7 35. Nf3 Ne3 36. Qa7 Nc2 37. Bd5 1-0

[Event "Buenos Aires op CAA"]
[Site "Buenos Aires"]
[Date "2010.05.26"]
[Round "7"]
[White "Uelf, Maximiliano"]
[Black "Bustamante, Leonidas"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2077"]
[BlackElo "2173"]
[PlyCount "93"]
[EventDate "2010.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c5 7. c3 Qb6 8. Qc1 Be6 9. 0-0 Nc6 10. Nbd2 cxd4 11. exd4 Rac8 12. Bg3 Bh6 13. Qb1 Nh5 14. Bh2 Nf4 15. Bxf4 Bxf4 16. Bd3 Qa5 17. Qd1 Qb6 18. Qb1 Kh8 19. Re1 Qa5 20. Nf1 Qh5 21. Qd1 d5 22. Ne3 g5 23. Nh2 Qh6 24. Nf5 Bxf5 25. Bxf5 e6 26. Bd3 f5 27. g3 Bb8 28. Bf1 Qg6 29. Qd3 h5 30. Re2 Rf6 31. Rae1 Qh6 32. Nf3 g4 33. hxg4 hxg4 34. Ne5 Bxe5 35. dxe5 Rf7 36. f4 Rh7 37. Bg2 Ne7 38. Kf2 Ng6 39. Rh1 Qf8 40. Rxh7+ Kxh7 41. Ke1 Kg7 42. Qb5 Qe7 43. Re3 b6 44. Rd3 Rc5 45. Qb4 Qc7 46. Qa4 b5 47. Qa6 1/2-1/2

[Event "Buenos Aires op CAA"]
[Site "Buenos Aires"]
[Date "2010.05.06"]
[Round "1"]
[White "Bustamante, Leonidas"]
[Black "Zampedri, Ignacio"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2173"]
[BlackElo "1902"]
[PlyCount "51"]
[EventDate "2010.05.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Bb4 5. d4 c6 6. Nf3 Ne4 7. Qc2 Nd7 8. 0-0 Bxc3 9. bxc3 0-0 10. cxd5 exd5 11. Nd2 Nxd2 12. Bxd2 Re8 13. Rfe1 Nf6 14. Bg5 h6 15. Bxf6 Qxf6 16. Qb2 Rb8 17. a4 a5 18. Qb6 Qd8 19. Qxd8 Rxd8 20. e4 Be6 21. exd5 Bxd5 22. Bxd5 Rxd5 23. Re5 b5 24. Rxd5 cxd5 25. axb5 Rxb5 26. Kf1 1/2-1/2

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.09.18"]
[Round "5"]
[White "Bustamante, Leonidas"]
[Black "Gibson, Tomas"]
[Result "0-1"]
[ECO "A03"]
[PlyCount "64"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 g6 4. Bd3 Bg7 5. Nbd2 0-0 6. Ne5 c5 7. c3 Bf5 8. Bxf5 gxf5 9. 0-0 Nbd7 10. f4 e6 11. Ndf3 Ne4 12. Bd2 f6 13. Nxd7 Qxd7 14. Be1 c4 15. Nh4 Qf7 16. Kh1 Kh8 17. g4 fxg4 18. f5 Qh5 19. h3 Qg5 20. Qxg4 e5 21. Bf2 Nxf2+ 22. Rxf2 Qxe3 23. Rg1 Qg5 24. dxe5 Qxg4 25. hxg4 fxe5 26. g5 Rf7 27. f6 Bf8 28. g6 Bc5 29. g7+ Kg8 30. Rf5 Bxg1 31. Kxg1 Re8 32. Nf3 Re6 0-1

[Event "Buenos Aires-chT Intercoop 30th"]
[Site "Buenos Aires"]
[Date "2004.08.28"]
[Round "2"]
[White "Franchi, Gustavo"]
[Black "Bustamante, Leonidas"]
[Result "1-0"]
[ECO "A51"]
[WhiteElo "2200"]
[PlyCount "105"]
[EventDate "2004.08.21"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 102 Extra"]
[Source "ChessBase"]
[SourceDate "2004.11.03"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.03"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. d5 Bc5 4. e3 d6 5. Bd3 c6 6. Nc3 0-0 7. Nge2 cxd5 8. cxd5 Re8 9. Ng3 Nbd7 10. a3 Nf8 11. 0-0 a6 12. b4 Bb6 13. Bb2 Ng6 14. Rc1 Bg4 15. Qd2 Nh4 16. Bb1 Qe7 17. Kh1 Bd7 18. f3 Ng6 19. Nf5 Bxf5 20. Bxf5 Red8 21. Rc2 Ne8 22. Bh3 Nf8 23. Ne2 Nf6 24. Ng3 g6 25. e4 N6d7 26. Qh6 f6 27. Rfc1 a5 28. Qd2 Qe8 29. f4 axb4 30. axb4 Qe7 31. fxe5 fxe5 32. Qh6 Qg7 33. Qd2 Qe7 34. Qe2 Qe8 35. Rf1 Rdc8 36. Bc1 Rxc2 37. Qxc2 Qc8 38. Qd3 Ra1 39. Ne2 Qe8 40. Qc3 Qa8 41. Qf3 Qe8 42. g3 Bd8 43. Qc3 Ra2 44. Qc4 Ra8 45. Qb5 Rb8 46. Bh6 Be7 47. Nc3 Rc8 48. Bxf8 Nxf8 49. Bxc8 Qxc8 50. Qd3 Nd7 51. Nb5 Nf6 52. Nxd6 Qd7 53. Nc4 1-0

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "1"]
[White "Amura, Claudia Noemi"]
[Black "Bustamante, Leonidas"]
[Result "1-0"]
[ECO "D91"]
[WhiteElo "2380"]
[PlyCount "67"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 c6 8. dxc6 Nxc6 9. d5 Qa5 10. Nge4 f5 11. dxc6 fxe4 12. Qd2 e3 13. Qxe3 0-0 14. g3 Qb4 15. Qd2 bxc6 16. Nd1 Qe4 17. f3 Qe5 18. Bg2 Ba6 19. f4 Qe6 20. Bf3 Rfd8 21. Qc2 Bc4 22. 0-0 Rac8 23. Bg4 Qxg4 24. Qxc4+ Kh8 25. Nf2 Qh5 26. Qc2 Rb8 27. Rad1 Rxd1 28. Rxd1 Qb5 29. b3 c5 30. e3 Qa5 31. Ne4 h6 32. Rd2 Rc8 33. Kf2 Qb5 34. Rd5 1-0

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "3"]
[White "Seminara, Juan Pablo"]
[Black "Bustamante, Leonidas"]
[Result "1-0"]
[ECO "B70"]
[WhiteElo "2185"]
[PlyCount "75"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[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. h3 Bd7 9. 0-0 Nc6 10. Nde2 Rc8 11. a4 Nb4 12. Be3 a5 13. Rc1 Be6 14. Nf4 Bc4 15. Re1 Nd7 16. Nfd5 Bxd5 17. exd5 Ne5 18. Bd4 Rc4 19. Nb5 Qc8 20. f4 Rxd4 21. Nxd4 Ned3 22. cxd3 Bxd4+ 23. Kh2 Qd7 24. Qd2 Qxa4 25. Rxe7 Qb5 26. Rc4 Bf6 27. Rec7 Nxd5 28. Rc8 Nb4 29. Rxf8+ Kxf8 30. Rc8+ Kg7 31. Rc7 b6 32. Rc4 d5 33. Rc7 Na6 34. Ra7 Nb4 35. Qe2 Qc6 36. b3 Nc2 37. Qg4 Kg8 38. Qd7 1-0

