[Event "Buenos Aires Finde Largo op 2nd"]
[Site "Buenos Aires"]
[Date "2018.10.15"]
[Round "5.14"]
[White "Lechere, Omar"]
[Black "Martino, Jorge"]
[Result "1-0"]
[ECO "C30"]
[WhiteElo "1720"]
[BlackElo "2204"]
[PlyCount "47"]
[EventDate "2018.10.13"]
[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 e5 2. f4 Bd6 3. Nf3 f6 4. fxe5 fxe5 5. d4 Qf6 6. dxe5 Bxe5 7. Bg5 Qg6 8. Nc3 Bxc3+ 9. bxc3 Qxe4+ 10. Be2 h6 11. Bc1 d6 12. 0-0 Nf6 13. Bd3 Qc6 14. Qe2+ Kd7 15. Bb5 Re8 16. Bxc6+ Nxc6 17. Qd3 b6 18. Bf4 Re6 19. Rfe1 Rb8 20. Qg6 Ne8 21. Rxe6 Ne7 22. Rxe7+ Kxe7 23. Re1+ Kd7 24. Qxe8# 1-0

[Event "Buenos Aires Finde Largo op 2nd"]
[Site "Buenos Aires"]
[Date "2018.10.15"]
[Round "6.11"]
[White "Ozores, Alex"]
[Black "Lechere, Omar"]
[Result "0-1"]
[ECO "C47"]
[BlackElo "1720"]
[PlyCount "48"]
[EventDate "2018.10.13"]
[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 e5 2. Nf3 Nc6 3. Nc3 Bc5 4. g3 Nf6 5. Bg2 d6 6. 0-0 Bg4 7. d3 Qd7 8. h3 Bxh3 9. Bxh3 Qxh3 10. Ng5 Qxg3+ 11. Kh1 Qh4+ 12. Kg2 Ng4 13. Nh3 0-0 14. Nd5 f5 15. Bg5 Qh5 16. Ne7+ Nxe7 17. f3 Ne3+ 18. Bxe3 Bxe3 19. f4 Qh6 20. Qf3 exf4 21. Nxf4 Bxf4 22. Qxf4 Qxf4 23. Rxf4 Ng6 24. Rxf5 Nh4+ 0-1

[Event "Buenos Aires Finde Largo op 2nd"]
[Site "Buenos Aires"]
[Date "2018.10.14"]
[Round "4.12"]
[White "Berlingieri, Fernando Omar"]
[Black "Lechere, Omar"]
[Result "1-0"]
[ECO "C44"]
[BlackElo "1720"]
[PlyCount "33"]
[EventDate "2018.10.13"]
[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 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 Nf6 6. h3 d6 7. Bf4 Be6 8. Qc2 Qd7 9. Nbd2 0-0-0 10. Nb3 d5 11. e5 Nh5 12. Be3 f5 13. 0-0-0 f4 14. Bc5 Bxc5 15. Nxc5 Qf7 16. Nxe6 Qxe6 17. Bf5 1-0

[Event "Buenos Aires Finde Largo op 2nd"]
[Site "Buenos Aires"]
[Date "2018.10.14"]
[Round "3.5"]
[White "Lechere, Omar"]
[Black "Lujan, Nelson"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "1720"]
[BlackElo "2090"]
[PlyCount "28"]
[EventDate "2018.10.13"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 f5 2. e4 e6 3. exf5 exf5 4. d4 Nf6 5. Bg5 Be7 6. Nc3 d5 7. Ne5 c6 8. Bxf6 Bxf6 9. Qh5+ g6 10. Nxg6 hxg6 11. Qxg6+ Kf8 12. 0-0-0 Bg5+ 13. f4 Bxf4+ 14. Kb1 Rh6 0-1

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.21"]
[Round "7"]
[White "Hobaica, Juan Pablo"]
[Black "Lechere, Omar"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2306"]
[PlyCount "57"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 Ne4 3. Bf4 g6 4. f3 Nf6 5. e4 Bg7 6. Qd2 e6 7. Nc3 c6 8. Bd6 Na6 9. g4 b5 10. b4 Nc7 11. Qf4 Na6 12. Bd3 Bb7 13. Nge2 Rc8 14. h4 h6 15. h5 g5 16. Qg3 Nc7 17. 0-0 Nh7 18. e5 a6 19. f4 gxf4 20. Nxf4 Ng5 21. Ng6 Rg8 22. Be7 Qxe7 23. Nxe7 Kxe7 24. Ne4 Nxe4 25. Bxe4 Nd5 26. Qh4+ Ke8 27. Rxf7 Bxe5 28. Raf1 Ne3 29. Qe7# 1-0

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.21"]
[Round "6"]
[White "Lechere, Omar"]
[Black "Falcinelli, Oscar"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "51"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Bc4 c6 4. Nc3 b5 5. Bb3 a5 6. a3 d6 7. f4 Nh6 8. Nge2 Qb6 9. Qd3 Ba6 10. Qh3 f5 11. Be6 b4 12. axb4 axb4 13. Na4 Qb5 14. c4 bxc3 15. Naxc3 Qb7 16. 0-0 Bxe2 17. Rxa8 Bxf1 18. Rxb8+ Qxb8 19. Kxf1 Qb4 20. Qd3 Kd8 21. Qa6 Kc7 22. Bd2 Qb6 23. Nd5+ cxd5 24. Ba5 Bxd4 25. Qa7+ Kc6 26. Bd7+ 1-0

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.20"]
[Round "4"]
[White "Lechere, Omar"]
[Black "Recoulat, Eduardo Juan"]
[Result "0-1"]
[ECO "B12"]
[BlackElo "2215"]
[PlyCount "93"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. Bb5+ Nc6 5. c3 e6 6. Ne2 Nge7 7. 0-0 Bd7 8. Na3 cxd4 9. cxd4 Nf5 10. g4 Nh4 11. f4 h5 12. Bxc6 bxc6 13. g5 c5 14. Nc2 g6 15. Kh1 Nf5 16. Ne3 Nxd4 17. Nxd4 cxd4 18. Qxd4 Qb6 19. Qxb6 axb6 20. Bd2 Bc5 21. Nc2 Bb5 22. Rfc1 Bd3 23. h3 Kd7 24. b4 Be7 25. Nd4 Rhc8 26. Rxc8 Rxc8 27. a3 Rc4 28. Be3 Rc3 29. Bg1 Be4+ 30. Kh2 Rd3 31. Ra2 Bd8 32. Ra1 Rd2+ 33. Kg3 Bd3 34. Be3 Rb2 35. Bc1 Rb1 36. Rxb1 Bxb1 37. Be3 Bd3 38. b5 Be7 39. a4 Bc5 40. Kf2 Kc7 41. Nb3 Bb4 42. Nd4 Bc3 43. Nb3 Bc2 44. Nd4 Bxd4 45. Bxd4 Bxa4 46. h4 Bxb5 47. Ke3 0-1

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.20"]
[Round "5"]
[White "Montero, Walter"]
[Black "Lechere, Omar"]
[Result "1-0"]
[ECO "A84"]
[WhiteElo "2062"]
[PlyCount "99"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 f5 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nf6 6. e3 0-0 7. Bd3 d5 8. Ne5 c6 9. h3 Nbd7 10. Nxd7 Bxd7 11. 0-0 Be8 12. Qb3 Ne4 13. Bxe4 fxe4 14. f3 Qa5 15. Qc3 Qxc3 16. bxc3 exf3 17. Rxf3 Rxf3 18. gxf3 Bg6 19. cxd5 exd5 20. a4 b5 21. Kf2 a5 22. e4 Bf7 23. Ke3 Be6 24. h4 h6 25. Nb3 dxe4 26. Nc5 Bc4 27. fxe4 Kh7 28. Nd7 Be6 29. Ne5 Ra6 30. Nd3 Bc4 31. Nc5 Ra7 32. e5 g5 33. hxg5 hxg5 34. Ne4 Kh6 35. Rh1+ Kg6 36. Rg1 bxa4 37. Nxg5 a3 38. Ne4+ Kh6 39. Nd2 Ba6 40. Ra1 a2 41. c4 Rg7 42. Rxa2 Rg3+ 43. Kf2 Rd3 44. Rxa5 Bc8 45. Ke2 Rxd4 46. Rc5 Bd7 47. Ke3 Rg4 48. Ne4 Rxe4+ 49. Kxe4 Kg6 50. e6 1-0

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.19"]
[Round "3"]
[White "Lechere, Omar"]
[Black "Depetri, Marcelo"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "67"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 0-0 7. g4 c5 8. Nb3 Nfd7 9. Nd5 Nb6 10. Bf4 Nxd5 11. Qxd5 Nc6 12. Qd2 Be6 13. 0-0-0 Nb4 14. a3 Nc6 15. Bxd6 Bxb3 16. Bxe7 Qxe7 17. cxb3 Qxe4 18. Bd3 Qxg4 19. Rhg1 Qe6 20. Rg3 Nd4 21. Rdg1 g6 22. Qh6 Nf5 23. Bxf5 Qxf5 24. Rh3 Rfd8 25. Qxh7+ Kf8 26. Qh8+ Ke7 27. Re3+ Kd7 28. Rd1+ Kc7 29. Re7+ Kb6 30. Rxd8 Qg5+ 31. Kb1 Qxe7 32. Rxa8 Qe1+ 33. Ka2 Qxf2 34. Qd8+ 1-0

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.19"]
[Round "2"]
[White "Mussanti, Diego"]
[Black "Lechere, Omar"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2285"]
[PlyCount "55"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[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. Bxf6 gxf6 9. Na3 d5 10. Nxd5 Bxa3 11. bxa3 Rg8 12. g3 Nd4 13. Bg2 Bg4 14. f3 Be6 15. 0-0 Bxd5 16. exd5 Qb6 17. Kh1 h5 18. f4 h4 19. fxe5 fxe5 20. Qh5 0-0-0 21. Rab1 Qa7 22. Rxf7 hxg3 23. Qxe5 Rd7 24. Rxd7 Kxd7 25. Bh3+ Kd8 26. Qd6+ Ke8 27. Qd7+ Kf8 28. Rf1+ 1-0

[Event "Nueve de Julio IRT-2"]
[Site "Nueve de Julio"]
[Date "2000.08.18"]
[Round "1"]
[White "Lechere, Omar"]
[Black "Pirotzky, Mario"]
[Result "0-1"]
[ECO "E66"]
[BlackElo "2175"]
[PlyCount "78"]
[EventDate "2000.08.18"]
[EventType "tourn"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. c4 c5 7. Nc3 Nc6 8. d5 Na5 9. Qd3 a6 10. Bg5 Rb8 11. Nd2 h6 12. Bxf6 exf6 13. f4 f5 14. Rae1 b5 15. b3 Qf6 16. Ncb1 Bd7 17. e4 bxc4 18. bxc4 Rfe8 19. Re2 fxe4 20. Bxe4 Qd4+ 21. Qxd4 Bxd4+ 22. Kh1 f5 23. Bd3 Rxe2 24. Bxe2 Rb2 25. Rf3 Rxa2 26. Ra3 Rxa3 27. Nxa3 Ba4 28. Kg2 Bb2 29. Ndb1 Kf7 30. Kf3 Nb3 31. Kf2 Nc1 32. Bf1 Na2 33. Kg2 Nc3 34. Nxc3 Bxc3 35. Nb5 axb5 36. cxb5 Bb3 37. b6 Bxd5+ 38. Kh3 Ba5 39. Bc4 Bxc4 0-1

