[Event "Buenos Aires La Porta Cup-B"]
[Site "Buenos Aires"]
[Date "2017.03.25"]
[Round "1"]
[White "Ledezma Toro, Jorge"]
[Black "Contessotto, Enrique"]
[Result "0-1"]
[ECO "D32"]
[WhiteElo "1613"]
[BlackElo "2089"]
[PlyCount "50"]
[EventDate "2017.03.25"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. Be2 Bd6 7. dxc5 Bxc5 8. cxd5 exd5 9. 0-0 0-0 10. a3 a6 11. Qc2 Qe7 12. b4 Ba7 13. Bb2 Be6 14. Rfe1 Rac8 15. Rad1 Bb8 16. Qa4 Rfd8 17. b5 axb5 18. Bxb5 Ne5 19. Nd2 Nfg4 20. g3 Qf6 21. f4 Qh6 22. Re2 Nd7 23. Bxd7 Bxd7 24. Qd4 Qa6 25. Nxd5 Be5 0-1

[Event "Olavarria Checkmate B U2200"]
[Site "Olavarria"]
[Date "2016.08.14"]
[Round "4.15"]
[White "Maidana, Dario"]
[Black "Ledezma Toro, Jorge"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "1687"]
[PlyCount "46"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. Bg5 Nbd7 4. e3 e6 5. Bd3 Be7 6. Nbd2 h6 7. Bh4 0-0 8. 0-0 c5 9. c3 b6 10. Bg3 Bb7 11. Ne5 Rc8 12. Re1 Re8 13. Bc2 Nxe5 14. Bxe5 Nd7 15. Nf3 Bf6 16. Qd3 Nf8 17. Bxf6 Qxf6 18. Ne5 c4 19. Qe2 Red8 20. Qh5 Nd7 21. Ng4 Qg5 22. Qh3 h5 23. f4 Qxg4 0-1

[Event "Olavarria Checkmate B U2200"]
[Site "Olavarria"]
[Date "2016.08.14"]
[Round "5.13"]
[White "Navarro, Alberto"]
[Black "Ledezma Toro, Jorge"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1753"]
[BlackElo "1687"]
[PlyCount "141"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[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. exd5 exd5 4. Nf3 Nf6 5. Bd3 Be7 6. h3 0-0 7. 0-0 Nbd7 8. c3 c6 9. Nbd2 Qc7 10. Re1 Re8 11. Nf1 h6 12. Ng3 Nf8 13. Nf5 Bxf5 14. Bxf5 Bd6 15. Be3 Re7 16. Rc1 Rae8 17. Bb1 Ne4 18. Nd2 Ng5 19. Nf1 Ne4 20. Bxe4 Rxe4 21. Bd2 Ng6 22. Rxe4 Rxe4 23. Be3 Qe7 24. Qd2 f5 25. f3 Re6 26. Re1 Bf4 27. Qd3 Qg5 28. Bf2 Rxe1 29. Bxe1 Bd6 30. Qc2 Nf4 31. Kh1 Qe7 32. Bf2 Qg5 33. Be3 Qh5 34. Bxf4 Bxf4 35. Qe2 Qf7 36. g3 Bd6 37. Kg2 Kf8 38. Qd3 g6 39. Nd2 Qe6 40. Kf2 f4 41. g4 Qf6 42. Kg2 Qe6 43. Nf1 Be7 44. Qd2 Bd6 45. b3 Kf7 46. Qc2 Qe1 47. c4 Qe6 48. Qd3 dxc4 49. bxc4 Bc7 50. Nd2 Qe1 51. Ne4 Qa1 52. Qd2 a6 53. d5 Qe5 54. d6 Bd8 55. Qb4 b6 56. c5 b5 57. Qb3+ Qe6 58. Qb2 Bf6 59. Qd2 Be5 60. h4 Ke8 61. Qa5 Qd7 62. a4 bxa4 63. Qxa4 Qb7 64. Qc2 a5 65. Nf2 Kf7 66. h5 gxh5 67. gxh5 Kg8 68. Qf5 Qg7+ 69. Ng4 a4 70. d7 Bf6 71. Qxf6 1-0

[Event "Olavarria Checkmate B U2200"]
[Site "Olavarria"]
[Date "2016.08.13"]
[Round "3.14"]
[White "Ledezma Toro, Jorge"]
[Black "Heht, Matias"]
[Result "0-1"]
[ECO "A44"]
[WhiteElo "1687"]
[PlyCount "28"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 c5 2. d5 d6 3. c4 e5 4. e4 Na6 5. Nf3 Nc7 6. h3 a6 7. Nc3 Bd7 8. a3 Be7 9. b4 b6 10. Nxe5 Bf6 11. Nxf7 Bxc3+ 12. Bd2 Bxd2+ 13. Qxd2 Kxf7 14. Qf4+ Qf6 0-1

[Event "Olavarria Checkmate B U2200"]
[Site "Olavarria"]
[Date "2016.08.12"]
[Round "1.16"]
[White "Ledezma Toro, Jorge"]
[Black "Iglesias, Gabriel"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1687"]
[PlyCount "127"]
[EventDate "2016.08.12"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 e6 5. Nf3 Nbd7 6. cxd5 exd5 7. Bd3 Bd6 8. 0-0 0-0 9. b3 Re8 10. Qc2 Nf8 11. Bb2 Bg4 12. Be2 Bh5 13. Rfc1 Qe7 14. Nh4 Bxe2 15. Qxe2 g6 16. Nf3 N8d7 17. Rc2 Nh5 18. Rac1 Ng7 19. Na4 Ba3 20. Nc5 Bxb2 21. Rxb2 Nxc5 22. Rxc5 f6 23. Rbc2 a6 24. a4 Ne6 25. R5c3 Kg7 26. h3 Rad8 27. a5 Qb4 28. Qd2 Qxa5 29. Ra2 Qc7 30. b4 Ra8 31. Rca3 Rab8 32. Ne1 Qe7 33. Nd3 Nc7 34. Nc5 Nb5 35. Rb3 Nd6 36. Qd1 Nc4 37. Qf3 f5 38. Qf4 Nd6 39. Nd3 Nf7 40. h4 Qd6 41. Qf3 Re7 42. Rc2 Rbe8 43. g3 Qf6 44. Kf1 Nd6 45. Rb1 Nc4 46. Re2 Qe6 47. Nf4 Qf6 48. Nd3 Qe6 49. Nc5 Qc8 50. Kg2 h5 51. Qf4 b6 52. Nd3 Re4 53. Qf3 Qe6 54. Nf4 Qe7 55. Kf1 Qd6 56. Ra1 Qxb4 57. Kg1 a5 58. Nd3 Qe7 59. Rc2 Rg4 60. Nf4 Qxh4 61. Nd3 Qe7 62. Nf4 Qe4 63. Qd1 Nxe3 64. Re2 0-1

