[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "1"]
[White "Caba, Lazaro"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1782"]
[PlyCount "16"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d5 3. Bb2 Nf6 4. e3 g6 5. Be2 Bg7 6. 0-0 0-0 7. d3 Nc6 8. Nbd2 Bg4 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "5"]
[White "Campuzano, Franco"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1823"]
[BlackElo "1782"]
[PlyCount "69"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 d5 3. Bg2 Nf6 4. 0-0 g6 5. d3 Bg7 6. Nc3 0-0 7. e4 dxe4 8. dxe4 a6 9. Bf4 Nc6 10. Nd5 Nxe4 11. Nc7 Ra7 12. Qxd8 Rxd8 13. Rfd1 Nd6 14. Nd5 Be6 15. Nxe7+ Nxe7 16. Bxd6 Nf5 17. Bxc5 Raa8 18. Rxd8+ Rxd8 19. c3 Rd3 20. Re1 h6 21. h4 Rd5 22. Be3 Nxe3 23. Rxe3 Rb5 24. b4 Bxa2 25. Nd2 Bd5 26. Bf1 Rb6 27. Re8+ Kh7 28. Rd8 Bc6 29. Nc4 Bf6 30. Rd6 Rb5 31. Rxf6 Rd5 32. Rxf7+ Kg8 33. Rc7 Rd1 34. Ne3 Bb5 35. Nxd1 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "4"]
[White "Leguiza, Gustavo"]
[Black "Gaitan, Juan Manuel"]
[Result "0-1"]
[ECO "E20"]
[WhiteElo "1782"]
[BlackElo "2362"]
[PlyCount "88"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 0-0 5. g3 d5 6. Bg2 dxc4 7. 0-0 Nc6 8. a3 Be7 9. Bg5 Nd5 10. Bxe7 Qxe7 11. e4 Nb6 12. Re1 Rd8 13. d5 Na5 14. Qe2 e5 15. Rad1 Bd7 16. Nd2 Ba4 17. Nxa4 Nxa4 18. Nxc4 Nxc4 19. Qxc4 Nxb2 20. Qb3 Nxd1 21. Rxd1 c6 22. Rb1 cxd5 23. exd5 Rd7 24. Bh3 Rc7 25. Re1 Qd6 26. Bg2 Rac8 27. Qa4 a6 28. f4 exf4 29. Re8+ Rxe8 30. Qxe8+ Qf8 31. Qe5 Qc5+ 32. Kf1 Qc1+ 33. Ke2 Rc2+ 34. Kf3 Qe3+ 35. Qxe3 fxe3 36. d6 Rd2 37. Kxe3 Rxd6 38. Bxb7 a5 39. a4 Kf8 40. g4 Ke7 41. h4 h6 42. Ke4 Rb6 43. Bd5 Rb4+ 44. Kf3 Rxa4 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "9"]
[White "Leguiza, Gustavo"]
[Black "Galvan, Christian"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "1782"]
[BlackElo "1923"]
[PlyCount "62"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 Nc6 5. g3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. e3 d6 9. Nxc6 bxc6 10. Bxc6 Rb8 11. Nc3 Qa5 12. Qc2 Qh5 13. Bg2 Bh3 14. Rb1 Ng4 15. f3 Nxh2 16. Kxh2 Bf5+ 17. Kg1 Bxc2 18. g4 Qh4 19. Ra1 Bxc3 20. bxc3 Rb1 21. Rxb1 Bxb1 22. Bd2 Bxa2 23. Be1 Qf6 24. Bd2 Bxc4 25. Ra1 a6 26. f4 e5 27. fxe5 dxe5 28. e4 Rd8 29. Be3 Rd3 30. g5 Qd6 31. Bf2 Rd1+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "10"]
[White "Leguiza, Gustavo"]
[Black "Ligotti, Jorge Luis"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "1782"]
[BlackElo "1826"]
[PlyCount "40"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. d4 Nxe4 5. dxe5 Nxc3 6. bxc3 Bxc3+ 7. Nd2 Bxa1 8. Bc4 Bxe5 9. 0-0 0-0 10. Bd3 d6 11. Qh5 g6 12. Qf3 Nc6 13. Nc4 Qd7 14. Nxe5 Nxe5 15. Qg3 Nxd3 16. Qxd3 Qf5 17. Qc3 c6 18. Bb2 Qe5 19. Qxe5 dxe5 20. Bxe5 Be6 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "2"]
[White "Leguiza, Gustavo"]
[Black "Mangiantini, Ariel"]
[Result "0-1"]
[ECO "C40"]
[WhiteElo "1782"]
[BlackElo "2056"]
[PlyCount "79"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 f5 3. d3 Nc6 4. Be2 Nf6 5. 0-0 fxe4 6. dxe4 Nxe4 7. Bc4 Nf6 8. Re1 d6 9. h3 Bf5 10. Bg5 Be7 11. a3 Qd7 12. b4 Be6 13. Qe2 0-0 14. Nbd2 h6 15. Bh4 Rae8 16. Bb5 a6 17. Ba4 b5 18. Bb3 Bxb3 19. Nxb3 Nd5 20. Bxe7 Ncxe7 21. Qd3 Nf4 22. Qd2 Qf5 23. Rad1 Nxg2 24. Nxe5 Nxe1 25. Rxe1 dxe5 26. Nc5 Qxh3 27. Re3 Qg4+ 28. Rg3 Qf4 29. Qe2 Rf6 30. Nd7 Rg6 31. Nxe5 Rxg3+ 32. fxg3 Qxg3+ 33. Kh1 Ng6 34. Qf3 Qxf3+ 35. Nxf3 Re2 36. Nd4 Rd2 37. c3 Nf4 38. Kg1 g5 39. Nf5 Kh7 40. Ne3 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "6"]
[White "Leguiza, Gustavo"]
[Black "Strangi, Jose"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1782"]
[PlyCount "42"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Bd6 5. Bg2 c6 6. 0-0 Qc7 7. Nc3 c5 8. Nb5 Qb6 9. Nxd6+ Qxd6 10. cxd5 Nxd5 11. dxc5 Qxc5 12. e4 Nf6 13. Be3 Qe7 14. Rc1 b6 15. e5 Nd5 16. Bg5 f6 17. exf6 gxf6 18. Bh6 Ba6 19. Re1 Rg8 20. Nd4 e5 21. Bxd5 Qd6 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "7"]
[White "Margulis, Tomas"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "A30"]
[BlackElo "1782"]
[PlyCount "52"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 cxd4 7. Nxd4 d5 8. Nc3 dxc4 9. h3 a6 10. a4 e5 11. Nc2 Qe7 12. Ne3 Rd8 13. Qc2 Be6 14. Rd1 Nc6 15. Ncd5 Bxd5 16. Nxd5 Nxd5 17. Bxd5 Nb4 18. Qxc4 Nxd5 19. Rxd5 Rac8 20. Rxd8+ Qxd8 21. Qb3 Qd7 22. Kg2 Qc6+ 23. f3 Qc2 24. Qe3 Qd1 25. b4 Rc2 26. Qa7 Qxe2+ 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "3"]
[White "Merlo, Juan Bernardo"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1710"]
[BlackElo "1782"]
[PlyCount "96"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. e3 c5 3. Bd3 g6 4. f4 Bg7 5. Nf3 0-0 6. Nbd2 d5 7. c3 Nc6 8. 0-0 cxd4 9. exd4 Bg4 10. Qe1 a6 11. a3 Rc8 12. Ne5 Bf5 13. Qe2 Bxd3 14. Qxd3 Nd7 15. Qh3 Ndxe5 16. fxe5 Qb6 17. Kh1 e6 18. Qd3 Ne7 19. Nf3 Nf5 20. Qe2 Qb3 21. Bf4 Rc4 22. Rae1 Rc6 23. Bc1 Rfc8 24. Qf2 Qc4 25. Nd2 Qd3 26. Nb3 Rf8 27. Nc5 Qb5 28. Nd7 Rd8 29. Nc5 Rc7 30. Bg5 Rf8 31. Bc1 b6 32. a4 Qc4 33. g4 Nh6 34. b3 Qxc3 35. Bd2 Qh3 36. Nxa6 Rc2 37. Nb4 Nxg4 38. Qg2 Qxg2+ 39. Kxg2 Rxd2+ 40. Kg3 h5 41. h3 Nh6 42. Rc1 Rxd4 43. Nc6 Rd3+ 44. Kg2 Nf5 45. Rf3 Nh4+ 46. Kg3 Nxf3 47. Kf2 Nxe5 48. Nxe5 Bxe5 0-1

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "8"]
[White "Ortiz, Francisco"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "1714"]
[BlackElo "1782"]
[PlyCount "83"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. c4 e6 6. Nc3 Nf6 7. Be2 Be7 8. 0-0 0-0 9. h3 Nc6 10. Qe3 h6 11. Rd1 Qc7 12. b3 b6 13. Bb2 Bb7 14. Rac1 Rac8 15. Na4 Nb4 16. a3 b5 17. Nb6 Nxe4 18. cxb5 Qb8 19. Nd7 Nd5 20. Rxd5 Rxc1+ 21. Qxc1 Qa7 22. b6 Qa8 23. Rd1 Rc8 24. Qe3 Rc2 25. Ba1 d5 26. Qd4 f6 27. Bd3 Rxf2 28. Bxe4 Ra2 29. Bb1 Rxa3 30. Nc5 Bc6 31. Nxe6 Qb7 32. Nf4 Ra5 33. Qd3 Bc5+ 34. Kh1 Bb5 35. Qh7+ Kf7 36. Qg6+ Kf8 37. Ne6+ Kg8 38. Nxc5 Qe7 39. Qh7+ Kf8 40. Re1 Qxc5 41. Bg6 Rxa1 42. Qh8# 1-0

[Event "Arcelor Mittal op"]
[Site "Lichess.org INT"]
[Date "2020.09.20"]
[Round "11"]
[White "Taverniso, Matias"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "1782"]
[PlyCount "88"]
[EventDate "2020.09.20"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d5 3. exd5 Qxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7 6. 0-0 e6 7. Nc3 Qd6 8. d3 Ngf6 9. Bg5 Be7 10. Re1 0-0 11. g3 a6 12. Bf4 Qb6 13. b3 Nh5 14. Be3 Nhf6 15. Bf4 Rfe8 16. Ne5 Nxe5 17. Bxe5 Nd7 18. Bf4 Bf6 19. Qd2 Qb4 20. d4 Bxd4 21. Ne4 Qxd2 22. Nxd2 Bxa1 23. Rxa1 e5 24. Be3 f6 25. Nc4 Re6 26. Rd1 Nb6 27. Nxb6 Rxb6 28. Bxc5 Rc6 29. b4 b6 30. Be3 Rxc2 31. a3 b5 32. Rd6 Rc3 33. Bb6 Rxa3 34. Bc5 Rc3 35. Bb6 a5 36. Rd7 axb4 37. Ba7 b3 38. Rb7 b2 39. Be3 Ra1+ 40. Kg2 b1Q 41. Rb8+ Kf7 42. Rb7+ Kg6 43. Bd2 Qe4+ 44. f3 Qxb7 0-1

[Event "Monte Grande FASGBA-ch"]
[Site "Monte Grande"]
[Date "2018.03.03"]
[Round "1.7"]
[White "Barrientos Medina, Juan Carlos"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2044"]
[BlackElo "1726"]
[PlyCount "67"]
[EventDate "2018.03.03"]
[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 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. 0-0 Nge7 7. d3 0-0 8. f5 d5 9. Bb3 d4 10. f6 Bxf6 11. e5 Nxe5 12. Ne4 Nxf3+ 13. Qxf3 Bg7 14. Bg5 Qc7 15. Nf6+ Kh8 16. Qh3 h5 17. g4 Qe5 18. Qh4 Nd5 19. Rae1 Ne3 20. gxh5 Nf5 21. Rxf5 Qxe1+ 22. Qxe1 gxf5 23. h6 Bxf6 24. Bxf6+ Kh7 25. Qe5 Bd7 26. Bg7 Rg8 27. Qf6 Be8 28. Kf2 Rc8 29. Bd5 b6 30. h4 Rc7 31. h5 Rc8 32. Kg3 Rc7 33. Kf4 Rc8 34. Kg5 1-0

[Event "ARG-ch sf Amateur 13th"]
[Site "Monte Grande"]
[Date "2016.10.21"]
[Round "1.2"]
[White "Alves Fernandes, Pablo"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2072"]
[BlackElo "1799"]
[PlyCount "65"]
[EventDate "2016.10.21"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Qb6 6. Qxb6 axb6 7. Be3 Nf6 8. Nc3 g6 9. Bxb6 Bg7 10. 0-0-0 0-0 11. Rhe1 Be6 12. Nd4 Nxd4 13. Bxd4 Rfc8 14. a4 Bc4 15. b3 Bxb5 16. Nxb5 Rc6 17. f3 Nd7 18. Bxg7 Kxg7 19. Kb2 Rac8 20. Rd2 Rc5 21. Re3 Ne5 22. Rc3 Kf6 23. f4 Ng4 24. h3 Rxc3 25. Nxc3 Ne3 26. Re2 Nf1 27. Rf2 Ng3 28. Rf3 Nh5 29. g4 Ng7 30. Nd5+ Ke6 31. c4 f5 32. exf5+ gxf5 33. Re3+ 1-0

[Event "Monte Grande Zalazar Cup 5th"]
[Site "Monte Grande"]
[Date "2015.08.08"]
[Round "5.8"]
[White "Zafferano, Juan Carlos"]
[Black "Leguiza, Gustavo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1906"]
[BlackElo "1792"]
[PlyCount "101"]
[EventDate "2015.07.11"]
[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 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. Be2 e6 6. 0-0 Be7 7. h3 Bh5 8. c4 Nf6 9. Nc3 0-0 10. Be3 c6 11. Ne5 Bxe2 12. Qxe2 Nbd7 13. Nxd7 Qxd7 14. Rfd1 Rfe8 15. Qc2 Rac8 16. b3 a6 17. Na4 Qc7 18. Nc5 Bf8 19. Rd2 e5 20. Rad1 exd4 21. Bxd4 Bxc5 22. Bxc5 Ne4 23. Rd7 Qb8 24. Be3 Nf6 25. R7d4 Qe5 26. Qd3 h6 27. Rd6 Ne4 28. Rd7 b5 29. Qd4 Qe6 30. c5 Ng3 31. fxg3 Qxe3+ 32. Qxe3 Rxe3 33. Kf2 Rc3 34. b4 a5 35. bxa5 Rxc5 36. Rd8+ Rxd8 37. Rxd8+ Kh7 38. a6 Rc2+ 39. Ke3 Rxa2 40. Ra8 c5 41. a7 Kg6 42. Rb8 Rxa7 43. Rxb5 Ra3+ 44. Kf4 Rc3 45. g4 Rc1 46. h4 f5 47. h5+ Kh7 48. Rb8 c4 49. Rc8 c3 50. Kg3 c2 51. Kf2 1/2-1/2

[Event "Monte Grande Zalazar Cup 5th"]
[Site "Monte Grande"]
[Date "2015.07.18"]
[Round "2.8"]
[White "Leguiza, Gustavo"]
[Black "Prieu, Gustavo"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1792"]
[BlackElo "1810"]
[PlyCount "118"]
[EventDate "2015.07.11"]
[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 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Nd4 5. Ba4 b5 6. Nxb5 Nxb5 7. Bxb5 Nxe4 8. 0-0 g6 9. d4 Bg7 10. c3 Nd6 11. Ba4 cxd4 12. Nxd4 0-0 13. Re1 Re8 14. Bb3 Ba6 15. Bg5 Rc8 16. Nf3 Bc4 17. Qxd6 exd6 18. Bxd8 Rexd8 19. Bxc4 Rxc4 20. Rad1 Be5 21. Nxe5 dxe5 22. Rxe5 Rb8 23. Rxd7 Rxb2 24. g3 Rxc3 25. Re8+ Kg7 26. Ree7 Rf3 27. Rxa7 Rfxf2 28. a4 Rf5 29. a5 Ra2 30. a6 g5 31. Ra8 Rd5 32. Re1 Rdd2 33. a7 Rg2+ 34. Kh1 Rxh2+ 35. Kg1 Rhg2+ 36. Kh1 Rxg3 37. Ree8 Rd3 38. Re1 g4 39. Kg1 h5 40. Rae8 Rxa7 41. R8e5 Kg6 42. Rf1 Rd2 43. Ref5 h4 44. Rf6+ Kg7 45. R6f4 g3 46. Rxh4 Ra6 47. Rhf4 Rd7 48. Rg4+ Rg6 49. Rff4 Rd3 50. Kg2 Rxg4 51. Rxg4+ Kf6 52. Rxg3 Rxg3+ 53. Kxg3 Kf5 54. Kf3 f6 55. Kf2 Kf4 56. Kf1 Kf3 57. Kg1 f5 58. Kf1 f4 59. Kg1 Ke2 0-1

[Event "Monte Grande Zalazar Cup 5th"]
[Site "Monte Grande"]
[Date "2015.07.11"]
[Round "1.2"]
[White "Barrientos Medina, Juan Carlos"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2019"]
[BlackElo "1792"]
[PlyCount "45"]
[EventDate "2015.07.11"]
[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. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 Ne7 6. Bd3 0-0 7. 0-0 Nbc6 8. Be3 Nb4 9. Qe1 Nxd3 10. cxd3 d5 11. Rd1 c6 12. Qh4 Bd7 13. f5 exf5 14. Bg5 f6 15. Bc1 Be6 16. Rde1 Qd7 17. e5 Rae8 18. exf6 Bxf6 19. Bg5 Bxg5 20. Nxg5 Nc8 21. Re5 Kh8 22. Ne2 Nd6 23. Nf4 1-0

[Event "Monte Grande Ponzo Cup U2200 12th"]
[Site "Monte Grande"]
[Date "2015.06.20"]
[Round "6.5"]
[White "Leguiza, Gustavo"]
[Black "Gawel, Alfredo Juan"]
[Result "1-0"]
[ECO "C51"]
[WhiteElo "1793"]
[BlackElo "1708"]
[PlyCount "77"]
[EventDate "2015.06.13"]
[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. Bc4 Nf6 4. 0-0 Bc5 5. b4 Bxb4 6. c3 Bc5 7. d4 exd4 8. cxd4 Be7 9. e5 Ne4 10. d5 Na5 11. Bd3 Nc5 12. d6 cxd6 13. exd6 Bf6 14. Re1+ Ne6 15. Ne5 Nc6 16. Bb2 Qa5 17. Nxc6 bxc6 18. Bxf6 gxf6 19. Nd2 Rb8 20. Nb3 Qd5 21. Qc2 h6 22. Rad1 Qxd6 23. Qc3 Qe7 24. f4 Kf8 25. f5 Rg8 26. fxe6 fxe6 27. Bb1 Rb5 28. Rf1 Rbg5 29. Rxf6+ Ke8 30. Be4 e5 31. Rdd6 Qg7 32. Rg6 Qe7 33. Rxh6 Rxg2+ 34. Bxg2 Qg5 35. Qh3 c5 36. Qh5+ Qxh5 37. Rxh5 Bb7 38. Rxe5+ Kd8 39. Rd2 1-0

[Event "Monte Grande Ponzo Cup U2200 12th"]
[Site "Monte Grande"]
[Date "2015.06.20"]
[Round "7.5"]
[White "Lo Presti, Roberto"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B82"]
[WhiteElo "1919"]
[BlackElo "1793"]
[PlyCount "47"]
[EventDate "2015.06.13"]
[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 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. f4 Be7 7. Bb5+ Bd7 8. e5 dxe5 9. fxe5 Nd5 10. Nxd5 exd5 11. e6 Bxb5 12. exf7+ Kxf7 13. Nxb5 Rf8 14. 0-0+ Kg8 15. Rxf8+ Bxf8 16. Be3 Nc6 17. c3 a6 18. Nd4 Bc5 19. Qd2 Qb6 20. Rd1 Re8 21. Kh1 Kh8 22. Qf2 Rf8 23. Qe2 a5 24. Ne6 1-0

[Event "Monte Grande Ponzo Cup U2200 12th"]
[Site "Monte Grande"]
[Date "2015.06.14"]
[Round "4.4"]
[White "Herrera, Pablo"]
[Black "Leguiza, Gustavo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2021"]
[BlackElo "1793"]
[PlyCount "89"]
[EventDate "2015.06.13"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 e6 6. b3 Nc6 7. Bb2 e5 8. c3 Nf6 9. Re1 Be7 10. d4 0-0 11. Nbd2 Rfe8 12. Nf1 Bf8 13. Ng3 Rac8 14. Qd2 cxd4 15. cxd4 d5 16. Nxe5 Bb4 17. Nxd7 Bxd2 18. Nxf6+ gxf6 19. Red1 Bg5 20. exd5 Nb4 21. d6 Rc2 22. Bc1 Rd8 23. Nf5 Nxa2 24. Rxa2 Rxa2 25. f4 Ra1 26. fxg5 fxg5 27. Kf2 f6 28. Re1 Rb1 29. g4 a5 30. Bd2 Rb2 31. Re2 b6 32. Kf3 Rxb3+ 33. Ke4 Rb5 34. Re3 Rxf5 35. gxf5 Rxd6 36. d5 Kf7 37. Rb3 h5 38. Be3 a4 39. Rb4 a3 40. Ra4 Rd7 41. Rxa3 Re7+ 42. Kd4 b5 43. d6 Rb7 44. Kd5 Ke8 45. Ke6 1-0

[Event "Monte Grande Ponzo Cup U2200 12th"]
[Site "Monte Grande"]
[Date "2015.06.13"]
[Round "1.2"]
[White "Leguiza, Gustavo"]
[Black "Ponzo, Fabian Alejandro"]
[Result "1/2-1/2"]
[ECO "A39"]
[WhiteElo "1793"]
[BlackElo "2045"]
[PlyCount "108"]
[EventDate "2015.06.13"]
[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 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nf6 5. 0-0 0-0 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Ne5 9. b3 Rb8 10. Bf4 d6 11. Rc1 Nh5 12. Be3 Ng4 13. Qd2 Nxe3 14. Qxe3 a6 15. Qd2 Nf6 16. h3 Ne8 17. e4 Nc7 18. Kh2 Bd7 19. Nce2 f5 20. exf5 gxf5 21. c5 dxc5 22. Rxc5 Ne8 23. Bd5+ Kh8 24. Nf4 Nc7 25. Rfc1 Nxd5 26. Rxd5 Qe8 27. Rc7 Bc6 28. Nxc6 bxc6 29. Rdd7 Rf7 30. Nh5 f4 31. Nxg7 fxg3+ 32. fxg3 Qf8 33. Kg2 Qxg7 34. Qd4 Qxd4 35. Rxd4 Rbf8 36. Rd2 e5 37. Rxc6 Rf6 38. Rxf6 Rxf6 39. Rf2 Rd6 40. Re2 Rd5 41. Kf3 Kg7 42. Ke4 Rd6 43. Kxe5 Rc6 44. Kd5 Rc3 45. Re7+ Kg8 46. g4 Rxh3 47. Ke5 Rh2 48. a4 a5 49. Kd4 Rh3 50. Kc4 Rh4 51. Re4 h5 52. Kb5 Rxg4 53. Re8+ Kf7 54. Rh8 Rg5+ 1/2-1/2

[Event "Monte Grande Ponzo Cup U2200 12th"]
[Site "Monte Grande"]
[Date "2015.06.13"]
[Round "2.4"]
[White "Silva, Ariel Orlando"]
[Black "Leguiza, Gustavo"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1665"]
[BlackElo "1793"]
[PlyCount "61"]
[EventDate "2015.06.13"]
[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 Nf6 2. c4 c5 3. e3 g6 4. Nc3 Bg7 5. Nf3 0-0 6. Be2 cxd4 7. exd4 d5 8. 0-0 Nc6 9. Qb3 Na5 10. Qb4 Nxc4 11. Nxd5 Nxd5 12. Qxc4 Nb6 13. Qc3 Be6 14. Rd1 Rc8 15. Qa5 Bd5 16. Bf4 Rc2 17. Rd2 Rxd2 18. Qxd2 Qd7 19. Rd1 Rc8 20. Ne5 Qe6 21. b3 Nd7 22. Nc4 Nf6 23. f3 Qf5 24. Bd3 Qh5 25. Ne5 Ne8 26. Qa5 e6 27. Qb5 Bxe5 28. Bxe5 Bc6 29. Qc5 Qg5 30. Be4 b6 31. Qc1 1/2-1/2

[Event "Monte Grande Valerio Lorenzi 2nd"]
[Site "Monte Grande"]
[Date "2015.05.11"]
[Round "2.3"]
[White "Perez, Maximiliano Raul"]
[Black "Leguiza, Gustavo"]
[Result "0-1"]
[ECO "A38"]
[WhiteElo "1759"]
[BlackElo "1808"]
[PlyCount "66"]
[EventDate "2015.05.08"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Nf3 Bg7 5. Bg2 Nf6 6. 0-0 0-0 7. e3 e5 8. d4 cxd4 9. exd4 exd4 10. Nxd4 a6 11. Bf4 Nh5 12. Be3 Re8 13. Nd5 d6 14. Qd2 Ne5 15. Rac1 Be6 16. b3 Ng4 17. Nxe6 Rxe6 18. Bb6 Bh6 19. f4 Qe8 20. Rce1 Qd7 21. Nc7 Rxe1 22. Rxe1 Rc8 23. Qa5 Nxh2 24. Nd5 Qg4 25. Kxh2 Qxg3+ 26. Kg1 Bxf4 27. Nxf4 Nxf4 28. Qd2 Nxg2 29. Bf2 Qg4 30. Re7 Nf4+ 31. Kf1 Qg2+ 32. Ke1 Qh1+ 33. Bg1 Qxg1# 0-1

[Event "Monte Grande Valerio Lorenzi 2nd"]
[Site "Monte Grande"]
[Date "2015.05.08"]
[Round "1.7"]
[White "Leguiza, Gustavo"]
[Black "Oviedo, Luis"]
[Result "0-1"]
[ECO "A88"]
[WhiteElo "1808"]
[BlackElo "1563"]
[PlyCount "96"]
[EventDate "2015.05.08"]
[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. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 c6 8. Bg5 h6 9. Bd2 Qe8 10. b4 e5 11. Rb1 e4 12. Ne1 Be6 13. Qb3 b5 14. d5 cxd5 15. cxd5 Nxd5 16. Nxd5 Qf7 17. Ne7+ Qxe7 18. Qa3 Bc4 19. e3 Bxf1 20. Bxf1 Qe5 21. Nc2 Nc6 22. Qb3+ Kh8 23. a4 bxa4 24. Qxa4 Rac8 25. b5 Qd5 26. Be1 Ne5 27. Nb4 Qb7 28. Qa2 Rf7 29. Na6 Nf3+ 30. Kg2 Nxe1+ 31. Rxe1 Qe7 32. Bc4 Rff8 33. Bd5 Qf6 34. Bc6 h5 35. Rd1 h4 36. Nb4 Qb2 37. Qc4 Qc3 38. Qe6 Qxb4 39. Qxg6 Rf6 40. Qh5+ Rh6 41. Qxf5 Rf8 42. Qd7 h3+ 43. Kg1 Qb2 44. Rf1 Qe5 45. Qxa7 Qf5 46. f4 Qc5 47. Qe7 Qxe3+ 48. Kh1 Qe2 0-1

