[Event "Valeria del Mar op"]
[Site "Valeria del Mar"]
[Date "2019.09.07"]
[Round "3.1"]
[White "Diaz, Gerardo"]
[Black "Hobaica, Juan Pablo"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1936"]
[BlackElo "2395"]
[PlyCount "34"]
[EventDate "2019.09.06"]
[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 d6 2. d4 g6 3. Bg5 Bg7 4. e3 Nf6 5. Nbd2 0-0 6. Bd3 Nbd7 7. c3 e5 8. h4 Qe8 9. Qc2 h5 10. 0-0-0 Ng4 11. Rh3 d5 12. Nxe5 Ndxe5 13. dxe5 Nxe5 14. e4 Nxd3+ 15. Qxd3 Qa4 16. exd5 Bf5 17. b3 Qa3+ 0-1

[Event "Valeria del Mar op"]
[Site "Valeria del Mar"]
[Date "2019.09.07"]
[Round "2.4"]
[White "Iniguez, Miguel Angel1111"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1140"]
[BlackElo "1936"]
[PlyCount "46"]
[EventDate "2019.09.06"]
[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 d5 2. Nc3 d4 3. Nb5 c6 4. Na3 e5 5. d3 Nf6 6. f3 h6 7. Be2 Nh5 8. Nh3 Bxh3 9. gxh3 Qh4+ 10. Kf1 Qxh3+ 11. Kg1 g5 12. Qf1 Qe6 13. c3 dxc3 14. bxc3 Bc5+ 15. Kg2 Nf4+ 16. Kg3 h5 17. h3 Nd7 18. h4 gxh4+ 19. Rxh4 Rg8+ 20. Kh2 Qg6 21. Bxf4 exf4 22. Nc2 Qg3+ 23. Kh1 Qxh4+ 0-1

[Event "Valeria del Mar op"]
[Site "Valeria del Mar"]
[Date "2019.09.07"]
[Round "4.2"]
[White "Yepleue, Angel Omar"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2016"]
[BlackElo "1936"]
[PlyCount "59"]
[EventDate "2019.09.06"]
[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 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 Nf6 5. Nf3 Bf5 6. Ne5 c6 7. Bc4 e6 8. g4 Bg6 9. h4 Nbd7 10. Bf4 Qb4 11. Nxd7 Kxd7 12. Bb3 Be4 13. Rh3 Bd5 14. Kf1 Bd6 15. a3 Qb6 16. Na4 Qb5+ 17. Kg1 Bxf4 18. c4 Bxc4 19. Nc5+ Kc7 20. a4 Qb4 21. Rc3 Nd5 22. Rxc4 Qd2 23. Qf3 Rae8 24. Rd1 Qxb2 25. Rc2 Qa3 26. Ra2 Qb4 27. Bxd5 exd5 28. Qxf4+ Kd8 29. Qb8+ Ke7 30. Re2+ 1-0

[Event "ARG-ch qual U2000"]
[Site "Buenos Aires"]
[Date "2015.08.02"]
[Round "5.2"]
[White "Diaz, Gerardo"]
[Black "Gascon, Jorge Alberto"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1958"]
[BlackElo "1740"]
[PlyCount "129"]
[EventDate "2015.08.01"]
[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 Nf6 2. Bg5 d5 3. Nd2 Bf5 4. e3 c6 5. c3 Qc7 6. Ngf3 Nbd7 7. Bf4 Qb6 8. Qb3 Nh5 9. Bg3 Nxg3 10. hxg3 h6 11. Nh4 Bh7 12. f4 e6 13. Be2 Be7 14. Nhf3 Qxb3 15. axb3 c5 16. Bb5 f6 17. g4 Bd6 18. g3 Ke7 19. Kf2 a6 20. Be2 Rac8 21. Rhe1 Kf7 22. Kg2 Rhe8 23. Rf1 Ke7 24. Rae1 Kf7 25. g5 hxg5 26. fxg5 Rh8 27. Rf2 Ke7 28. Rh1 Bf5 29. Nh4 fxg5 30. Nxf5+ exf5 31. Rxh8 Rxh8 32. Rxf5 Nf6 33. Rxg5 Kf8 34. Bf3 Rh6 35. Bxd5 Nxd5 36. Rxd5 cxd4 37. Rf5+ Ke7 38. exd4 Re6 39. Rf2 Re3 40. Nf1 Re6 41. Kf3 Kd7 42. Nd2 Be7 43. Ne4 Rg6 44. Ke3 Ke8 45. Kd3 Rc6 46. d5 Rb6 47. Re2 Kd7 48. b4 Rg6 49. Re3 b6 50. Kc4 Rg4 51. Kb3 Rg6 52. c4 a5 53. bxa5 bxa5 54. c5 Ra6 55. Ka4 Ra8 56. Rb3 Bd8 57. Rb7+ Ke8 58. c6 Kf8 59. d6 Rc8 60. c7 Bxc7 61. dxc7 Ke7 62. Kxa5 Kd7 63. Kb5 Re8 64. Nc5+ Kd6 65. Rb8 1-0

[Event "ARG-ch qual U2000"]
[Site "Buenos Aires"]
[Date "2015.08.02"]
[Round "4.3"]
[White "Renkine, Ivan"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "1783"]
[BlackElo "1958"]
[PlyCount "127"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 Nf6 3. b3 c5 4. e3 Bg4 5. Bb5+ Nc6 6. Bxc6+ bxc6 7. 0-0 Bxf3 8. Qxf3 e6 9. Bb2 g6 10. d3 Bg7 11. Nd2 Nh5 12. Bxg7 Nxg7 13. e4 h5 14. Qf2 Qd6 15. h4 0-0 16. Rad1 Rfe8 17. Qf3 Qe7 18. g3 Rad8 19. Kh2 Rd7 20. c4 Red8 21. Nb1 Qf6 22. Qe2 Qd4 23. Qc2 Ne8 24. Qc3 Nf6 25. Qxd4 cxd4 26. Rfe1 dxc4 27. dxc4 c5 28. Kg2 Ng4 29. Rd3 e5 30. Nd2 Rb7 31. Nf3 f6 32. fxe5 fxe5 33. Nh2 Nf6 34. Nf3 Ng4 35. Nh2 Nxh2 36. Kxh2 Rf8 37. Kg2 Rbf7 38. Re2 Kg7 39. Rdd2 g5 40. a3 a5 41. Rb2 g4 42. Rf2 Rf3 43. Rxf3 Rxf3 44. b4 axb4 45. axb4 cxb4 46. Rxb4 d3 47. Rb7+ Kf8 48. Rd7 Ke8 49. Rd5 Ke7 50. Rxe5+ Kd6 51. Rxh5 Re3 52. Rd5+ Ke6 53. h5 Re2+ 54. Kf1 Rxe4 55. Rxd3 Rxc4 56. Rd2 Kf7 57. Kf2 Rc5 58. h6 Kg6 59. Rd6+ Kh7 60. Ke3 Rf5 61. Rd7+ Kxh6 62. Rd6+ Kg5 63. Ke2 Re5+ 64. Kf2 1/2-1/2

[Event "ARG-ch qual U2000"]
[Site "Buenos Aires"]
[Date "2015.08.02"]
[Round "6.1"]
[White "Romero, Fabian"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1872"]
[BlackElo "1958"]
[PlyCount "81"]
[EventDate "2015.08.01"]
[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 d5 2. exd5 Qxd5 3. d4 Nf6 4. Nf3 Bf5 5. Nc3 Qd6 6. Be2 c6 7. 0-0 e6 8. Ne5 Nbd7 9. Bf4 Qb4 10. Nc4 Nb6 11. a3 Qe7 12. Nd6+ Kd8 13. Nxf5 exf5 14. Bg5 h6 15. Bxf6 Qxf6 16. d5 c5 17. d6 a6 18. Nd5 Nxd5 19. Qxd5 Rb8 20. Rad1 Qe6 21. Qxc5 Qd7 22. Qb6+ Kc8 23. Rd3 Bxd6 24. Rxd6 Qc7 25. Qxc7+ Kxc7 26. Rfd1 Rhe8 27. Rd7+ Kb6 28. Bf3 g5 29. h3 Re5 30. Rxf7 a5 31. a4 f4 32. c3 Re6 33. b4 Ka6 34. Rfd7 Rb6 35. b5+ Ka7 36. c4 g4 37. hxg4 h5 38. c5 Re6 39. R1d6 Re1+ 40. Kh2 hxg4 41. Ra6# 1-0

[Event "ARG-ch qual U2000"]
[Site "Buenos Aires"]
[Date "2015.08.01"]
[Round "1.1"]
[White "Diaz, Gerardo"]
[Black "Soraire, David"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1958"]
[BlackElo "1748"]
[PlyCount "72"]
[EventDate "2015.08.01"]
[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 d6 2. Bg5 g6 3. Nd2 Bg7 4. c3 b6 5. e3 Bb7 6. Bb5+ Nd7 7. Ngf3 Ngf6 8. 0-0 0-0 9. Bxf6 Nxf6 10. e4 Nxe4 11. Nxe4 Bxe4 12. Ng5 Bf5 13. g4 e5 14. h4 Bd7 15. Bc4 h6 16. Nxf7 Rxf7 17. Bxf7+ Kxf7 18. dxe5 Bxe5 19. f4 Bg7 20. g5 h5 21. f5 gxf5 22. Qxh5+ Kg8 23. Rae1 Qf8 24. g6 Qf6 25. Qh7+ Kf8 26. Re2 Re8 27. Ref2 Re4 28. h5 Rg4+ 29. Rg2 Rxg2+ 30. Kxg2 Qg5+ 31. Kf2 Bb5 32. Rg1 Qf4+ 33. Kg2 Bc6+ 34. Kh3 Qf3+ 35. Kh4 Bf6+ 36. Rg5 Qg4# 0-1

[Event "ARG-ch qual U2000"]
[Site "Buenos Aires"]
[Date "2015.08.01"]
[Round "2.3"]
[White "Videla, Gaston"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1814"]
[BlackElo "1958"]
[PlyCount "62"]
[EventDate "2015.08.01"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 e5 7. d3 Nc6 8. Bg5 h6 9. Bd2 Ne7 10. Qc1 Kh7 11. b4 Nfg8 12. e4 f5 13. Nd5 Nxd5 14. cxd5 Nf6 15. Qc4 Bd7 16. Rac1 Rc8 17. b5 Ne8 18. a4 b6 19. Nh4 f4 20. gxf4 Qxh4 21. fxe5 Bxe5 22. f4 Bxf4 23. Bxf4 Rxf4 24. Rxf4 Qxf4 25. Rf1 Qe3+ 26. Kh1 Kg8 27. Qc3 Bh3 28. Rf3 Bxg2+ 29. Kxg2 Qg5+ 30. Kf2 Qe5 31. Qc6 Nf6 0-1

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.26"]
[Round "5"]
[White "Barrelier, Elvio Omar"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "1731"]
[BlackElo "1959"]
[PlyCount "109"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. c4 Qd6 4. Nc3 Nf6 5. Be2 c6 6. d4 e6 7. Nf3 Nbd7 8. h3 Be7 9. Be3 b6 10. Qd2 Bb7 11. a3 Qc7 12. Bf4 Bd6 13. Bxd6 Qxd6 14. Rd1 Rd8 15. Qe3 0-0 16. 0-0 Rfe8 17. Ne5 Qc7 18. f4 a6 19. Bf3 b5 20. cxb5 cxb5 21. Bxb7 Qxb7 22. Qf3 Qxf3 23. Rxf3 Nb6 24. g4 Rd6 25. Rfd3 Red8 26. Kf2 Nfd7 27. Ne4 Nxe5 28. fxe5 Rd5 29. b3 Nd7 30. Ke3 Nb6 31. Nc5 a5 32. a4 bxa4 33. Nxa4 Rb5 34. Nxb6 Rxb6 35. Rc1 Rb5 36. h4 Rdb8 37. Rcc3 f6 38. exf6 gxf6 39. Ke4 h5 40. gxh5 Rxh5 41. Rh3 Rbb5 42. Rc7 Kf8 43. Kf4 f5 44. Rc5 Rb4 45. Rc4 Ke7 46. Ke5 Rb5+ 47. Rc5 Rb7 48. Rcc3 Rd7 49. Rc5 f4+ 50. Ke4 Rdd5 51. Rxd5 Rxd5 52. h5 Kf7 53. h6 Kg8 54. h7+ Kh8 55. Kxf4 1/2-1/2

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.26"]
[Round "6"]
[White "Diaz, Gerardo"]
[Black "Santagada, Hector Ricardo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1959"]
[BlackElo "1867"]
[PlyCount "151"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. Nf3 c6 2. d4 d5 3. c3 Nf6 4. Bg5 Qb6 5. Qb3 h6 6. Bh4 Nbd7 7. Nbd2 e6 8. e3 Bd6 9. Bg3 Bxg3 10. hxg3 Qc7 11. Bd3 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Nf3 Qe7 15. 0-0-0 Ng4 16. Qc2 Ne5 17. e4 Nxd3+ 18. Rxd3 0-0 19. Re3 dxe4 20. Rxe4 Qf6 21. Rf4 Qg6 22. Qb3 Be6 23. c4 Rfb8 24. Ne5 Qg5 25. Qc3 f6 26. Nf3 Qg6 27. Nd4 Re8 28. Nxe6 Rxe6 29. Rhh4 Rae8 30. Rh1 Re2 31. Rd1 Qg5 32. Kb1 Qe5 33. Qxe5 R2xe5 34. Rfd4 Kf7 35. Kc2 Re2+ 36. R1d2 Rxd2+ 37. Kxd2 Re5 38. b4 Ke7 39. a4 c5 40. bxc5 Rxc5 41. Kc3 a5 42. Rd2 Ke6 43. Kd4 b6 44. Rb2 Rc6 45. Rb5 Kd6 46. Rd5+ Ke6 47. c5 bxc5+ 48. Rxc5 Rd6+ 49. Ke3 Rd5 50. Rc7 Rd7 51. Rc5 Rd5 52. Rb5 g5 53. Ke4 f5+ 54. Ke3 Rxb5 55. axb5 Kd6 56. Kd4 a4 57. Kc4 a3 58. Kb3 Kc5 59. Kxa3 Kxb5 60. Kb3 Kc5 61. Kc3 Kd5 62. Kd3 Ke5 63. Ke3 h5 64. f4+ Kf6 65. Kf3 Kg6 66. Ke3 Kf6 67. Kd4 h4 68. gxh4 gxf4 69. Kd5 Kg6 70. Ke5 Kh5 71. Kxf5 Kxh4 72. Kxf4 Kh5 73. Kf5 Kh6 74. g4 Kh7 75. Kf6 Kg8 76. Kg6 1-0

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.25"]
[Round "4"]
[White "Diaz, Gerardo"]
[Black "Daneri, Martin"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1959"]
[BlackElo "2092"]
[PlyCount "52"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Qxd4 Nc6 4. Qa4 g6 5. c3 Bg7 6. e4 Nf6 7. Bd3 d5 8. exd5 Nxd5 9. Qc2 0-0 10. a3 Bg4 11. Be4 f5 12. Bd3 Bxf3 13. gxf3 Rc8 14. Qe2 Ne5 15. Bc2 Qd7 16. Be3 Qc6 17. Nd2 Rfd8 18. Bb3 Kh8 19. 0-0 Nxc3 20. bxc3 Rxd2 21. Bxd2 Nxf3+ 22. Qxf3 Qxf3 23. Rfe1 Bxc3 24. Rac1 f4 25. Re6 Qg4+ 26. Kf1 Bxd2 0-1

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.25"]
[Round "3"]
[White "Videla, Gaston"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "1851"]
[BlackElo "1959"]
[PlyCount "110"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 c6 5. Nf3 d6 6. d4 Nbd7 7. e4 e5 8. 0-0 0-0 9. Re1 Ne8 10. Bg5 f6 11. Be3 Nc7 12. Qd2 Ne6 13. d5 cxd5 14. Nxd5 Ndc5 15. Bh6 b6 16. Bxg7 Kxg7 17. Rad1 Nb7 18. b3 Bd7 19. h3 Rc8 20. Nh2 Ng5 21. g4 Ne6 22. Nf3 g5 23. Ne3 Nf4 24. Nf5+ Bxf5 25. gxf5 h5 26. Nh2 Qc7 27. Nf1 Qc5 28. Ne3 a5 29. Nd5 Nxd5 30. Qxd5 Qxd5 31. Rxd5 Rc5 32. Red1 Rd8 33. Bf3 Kh6 34. Kf1 Rxd5 35. Rxd5 Nc5 36. Ke2 g4 37. hxg4 hxg4 38. Bxg4 Nxe4 39. Ke3 Nc3 40. Rd2 d5 41. cxd5 Nxd5+ 42. Kf3 Kg5 43. Kg3 e4 44. f4+ Kh6 45. Rd4 e3 46. Kf3 Kg7 47. Ke4 e2 48. Bxe2 Nc3+ 49. Kd3 Rxd4+ 50. Kxc3 Rxf4 51. Bd3 Kh6 52. a3 Kg5 53. b4 Rxf5 54. Bxf5 Kxf5 55. Kc4 Ke4 0-1

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.24"]
[Round "1"]
[White "Desanzo, Juan Carlos"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "1618"]
[BlackElo "1959"]
[PlyCount "62"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. d5 Nb4 8. 0-0 c5 9. Rb1 a5 10. a3 Na6 11. Bg5 h6 12. Bd2 Nd7 13. Nh4 e5 14. g3 Nc7 15. f4 exf4 16. Bxf4 g5 17. Nf5 gxf4 18. gxf4 Nf6 19. Nxg7 Kxg7 20. f5 Rg8 21. Qd2 Qe7 22. Rf4 Bd7 23. Rh4 Rh8 24. Kh1 Rag8 25. Rg1+ Kf8 26. Rxh6 Nxe4 27. Qe3 Nxc3 28. Qxe7+ Kxe7 29. bxc3 Bxf5 30. h4 Bg6 31. Bf3 Kf6 0-1

[Event "Pinamar op"]
[Site "Pinamar"]
[Date "2015.04.24"]
[Round "2"]
[White "Diaz, Gerardo"]
[Black "Tumini, Leandro"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1959"]
[BlackElo "2121"]
[PlyCount "70"]
[EventDate "2015.04.24"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 166 Extra"]
[Source "ChessBase"]
[SourceDate "2015.06.18"]
[SourceVersion "1"]
[SourceVersionDate "2015.06.18"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 c6 3. c3 g6 4. Nd2 h6 5. Bh4 Bg7 6. e3 d6 7. f4 Qc7 8. Ngf3 Nd7 9. Qb3 Ngf6 10. Bc4 d5 11. Bd3 0-0 12. 0-0 Kh7 13. Ne5 c5 14. Qc2 Nxe5 15. dxe5 Ne4 16. Nxe4 fxe4 17. Be2 Bd7 18. Rad1 Bc6 19. c4 d4 20. exd4 cxd4 21. Rxd4 g5 22. Bg3 gxf4 23. Bxf4 Kg8 24. Qb3 Rxf4 25. c5+ Kh8 26. Rxf4 Qxe5 27. Rdxe4 Bxe4 28. Qe3 Bc6 29. Qf2 Qxb2 30. Rh4 Rd8 31. Kh1 Rf8 32. Qe1 Qxa2 33. Rg4 Qe6 34. Qd1 a5 35. Bc4 Qf6 0-1

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.22"]
[Round "6"]
[White "Diaz, Gerardo"]
[Black "Bacino, Gustavo"]
[Result "1-0"]
[ECO "A41"]
[WhiteElo "1966"]
[BlackElo "1870"]
[PlyCount "62"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d6 2. Nf3 Bg4 3. Bg5 Bxf3 4. exf3 c6 5. c3 d5 6. Nd2 Nd7 7. Bd3 Ngf6 8. 0-0 e6 9. Re1 Bd6 10. f4 Qc7 11. f5 0-0-0 12. fxe6 fxe6 13. Nf3 Rde8 14. Qa4 Kb8 15. Ne5 Rhf8 16. f4 Nb6 17. Qc2 h6 18. Bh4 Bxe5 19. fxe5 g5 20. Bg3 Nh5 21. Bg6 Nxg3 22. Bxe8 Rxe8 23. hxg3 c5 24. Qg6 Qe7 25. Rf1 Nc4 26. Rf7 Qd8 27. Qh7 Qc8 28. Qxh6 Nd2 29. Qxg5 Ne4 30. Qg7 Ka8 31. Raf1 a6 1-0

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.22"]
[Round "7"]
[White "Sica, Mauro"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1829"]
[BlackElo "1966"]
[PlyCount "89"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 e5 7. d5 Nbd7 8. Bg5 h6 9. Be3 b6 10. g4 Kh7 11. Nd2 a5 12. h4 Nc5 13. Be2 Rh8 14. g5 Ne8 15. h5 hxg5 16. hxg6+ Kg8 17. gxf7+ Kxf7 18. Rxh8 Bxh8 19. Nf3 Bf6 20. Qd2 g4 21. Nh2 Bh4 22. Nxg4 Bxg4 23. Bxg4 Nf6 24. Bf5 Qg8 25. 0-0-0 Qg2 26. f4 Qxd2+ 27. Kxd2 exf4 28. Bxf4 Rg8 29. Be3 Rg2+ 30. Kc1 Bg5 31. Bxg5 Rxg5 32. Nb5 Nfxe4 33. Bxe4 Nxe4 34. Nxc7 Nc5 35. Nb5 Ke7 36. Nd4 Rg4 37. Kc2 Kf6 38. b3 Rg2+ 39. Rd2 Rg3 40. Re2 Rh3 41. Nb5 Nb7 42. Nxd6 Nc5 43. Ne4+ Nxe4 44. Rxe4 Rh2+ 45. Kb1 1-0

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.21"]
[Round "3"]
[White "Diaz, Gerardo"]
[Black "Marquez, Andres"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1966"]
[PlyCount "61"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 g6 3. Bg5 Bg7 4. e3 Nf6 5. Nbd2 0-0 6. Bd3 Bg4 7. h3 Bd7 8. Ne5 Ne8 9. Bf4 Nc6 10. Nxc6 Bxc6 11. c3 Nd6 12. Rb1 f6 13. Qb3 Kh8 14. Nf3 b6 15. h4 Rc8 16. h5 gxh5 17. Rxh5 Ne4 18. Ke2 Kg8 19. Bxe4 f5 20. Bd3 Rf6 21. Rbh1 h6 22. Ne5 Be8 23. Rxf5 c5 24. Bb1 cxd4 25. exd4 e6 26. Rxf6 Qxf6 27. g3 h5 28. Qc2 b5 29. Qh7+ Kf8 30. Ng6+ Kf7 31. Be5 1-0

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.21"]
[Round "5"]
[White "Loiterstein, Mariano"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2185"]
[BlackElo "1966"]
[PlyCount "43"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e4 dxe4 6. Nc3 exf3 7. Nxf3 c6 8. Bc4 e6 9. Qe2 Be7 10. 0-0-0 b5 11. Bd3 b4 12. Ne4 Nd5 13. Bd2 Nd7 14. Ne5 Nxe5 15. dxe5 Bb7 16. Rhf1 g6 17. Bh6 Qa5 18. Kb1 Nc3+ 19. bxc3 bxc3 20. Ka1 Qxe5 21. Rb1 Rb8 22. Bf4 1-0

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.21"]
[Round "4"]
[White "Moreno, Carlos"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "E80"]
[WhiteElo "1808"]
[BlackElo "1966"]
[PlyCount "58"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 b6 6. Bd3 Nbd7 7. Be3 e5 8. Nge2 0-0 9. d5 a5 10. Na4 Nc5 11. Nxc5 bxc5 12. 0-0 Ne8 13. a3 f5 14. Qd2 f4 15. Bf2 g5 16. g4 fxg3 17. Bxg3 Bh3 18. Rf2 h5 19. Kh1 h4 20. Ng1 hxg3 21. hxg3 Bd7 22. g4 Qf6 23. Nh3 Bh6 24. Kg2 Ng7 25. Qc3 Nh5 26. gxh5 Bxh3+ 27. Kxh3 g4+ 28. Kxg4 Qg5+ 29. Kh3 Rf4 0-1

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.20"]
[Round "1"]
[White "Diaz, Gerardo"]
[Black "Arambel, Gustavo"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "1966"]
[PlyCount "113"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nd7 3. e3 Ngf6 4. Nf3 g6 5. Nbd2 Bg7 6. Bd3 c5 7. c3 0-0 8. 0-0 b6 9. h4 Bb7 10. Bxf6 Nxf6 11. Ne5 Ne4 12. Nxe4 dxe4 13. Bc4 Bxe5 14. dxe5 e6 15. Qg4 Qc7 16. Qg5 Rad8 17. Rad1 Bd5 18. Be2 Bxa2 19. h5 Bb3 20. Rxd8 Qxd8 21. Qf4 Bc2 22. h6 Bd3 23. Rd1 f5 24. exf6 Qxf6 25. Qxf6 Rxf6 26. Bxd3 exd3 27. Rxd3 g5 28. Rd8+ Kf7 29. Rd7+ Kg6 30. Rxa7 Kxh6 31. Rb7 e5 32. Re7 Kg6 33. Rxe5 Rd6 34. Kf1 Kf6 35. Re4 Kf5 36. Rc4 h5 37. b4 Rc6 38. Ke2 Ke5 39. bxc5 bxc5 40. f4+ Kd5 41. Ra4 gxf4 42. Rxf4 Rg6 43. Kf3 Rg5 44. c4+ Ke5 45. g3 Rf5 46. Rxf5+ Kxf5 47. e4+ Kg5 48. Ke3 Kg4 49. Kf2 h4 50. gxh4 Kxh4 51. Kf3 Kg5 52. Kg3 Kf6 53. Kf4 Ke6 54. e5 Ke7 55. Kf5 Kf7 56. e6+ Ke7 57. Ke5 1-0

[Event "Madariaga Tiberio Cup"]
[Site "Madariaga"]
[Date "2014.06.20"]
[Round "2"]
[White "Geloso, Claudio"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2175"]
[BlackElo "1966"]
[PlyCount "39"]
[EventDate "2014.06.20"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 161 Extra"]
[Source "ChessBase"]
[SourceDate "2014.08.29"]
[SourceVersion "1"]
[SourceVersionDate "2014.08.29"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 d4 3. Nce2 c5 4. d3 Nc6 5. f4 e5 6. Nf3 Bd6 7. g3 Nf6 8. Bg2 Qc7 9. 0-0 h6 10. Bd2 Bd7 11. fxe5 Nxe5 12. Nxe5 Bxe5 13. Nf4 Bc6 14. Nh5 Nxh5 15. Qxh5 g6 16. Qf3 f5 17. Qe2 0-0-0 18. exf5 Rde8 19. fxg6 Bxg3 20. Qg4+ 1-0

[Event "General Madariaga op"]
[Site "General Madariaga"]
[Date "2014.03.16"]
[Round "6"]
[White "Marquez, Andres"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "1966"]
[PlyCount "72"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. e4 d5 2. d4 dxe4 3. Nc3 Nf6 4. Bg5 Bf5 5. Nge2 e6 6. a3 c6 7. Ng3 Be7 8. Bc4 Qb6 9. b4 Nbd7 10. Be3 Qc7 11. h3 Nb6 12. Bb3 Bg6 13. 0-0 Nbd5 14. Qe1 Bd6 15. Rc1 Nxc3 16. Qxc3 Bxg3 17. fxg3 Qxg3 18. Qe1 Qxe1 19. Rcxe1 Nd5 20. Bc1 Rd8 21. c4 Nf6 22. Be3 h5 23. Ba4 a6 24. b5 axb5 25. cxb5 Ra8 26. bxc6 Rxa4 27. cxb7 0-0 28. Bf4 Nd7 29. Rb1 e3 30. b8Q Nxb8 31. Rxb8 Rxb8 32. Bxb8 Rxa3 33. Re1 Be4 34. Re2 Rd3 35. Ba7 Rd1+ 36. Kh2 Rd2 0-1

[Event "General Madariaga op"]
[Site "General Madariaga"]
[Date "2014.03.15"]
[Round "4"]
[White "Diaz, Gerardo"]
[Black "Chiaramello, Juan"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "1966"]
[PlyCount "53"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c3 Nf6 4. Bg5 d6 5. Nbd2 b6 6. e4 Bb7 7. Bb5+ c6 8. Bd3 Nbd7 9. 0-0 0-0 10. Re1 Qc7 11. e5 dxe5 12. dxe5 Nd5 13. Qe2 e6 14. c4 Nb4 15. Bb1 c5 16. Be7 Rfe8 17. Bd6 Qc8 18. h4 Nc6 19. h5 Nd8 20. hxg6 fxg6 21. Ng5 Bh6 22. Ndf3 Nc6 23. Nxh7 Kxh7 24. Nh4 Nd4 25. Qh5 Nxe5 26. Bxe5 Nf5 27. Qxg6# 1-0

[Event "General Madariaga op"]
[Site "General Madariaga"]
[Date "2014.03.15"]
[Round "3"]
[White "Galan, Jorge Alonso"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "E62"]
[BlackElo "1966"]
[PlyCount "45"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. d4 c6 7. 0-0 Bf5 8. Re1 Nbd7 9. Nh4 Nb6 10. Nxf5 gxf5 11. Qd3 e6 12. d5 Rc8 13. Bg5 h6 14. Bh4 Qc7 15. Rad1 Ne8 16. e4 cxd5 17. cxd5 Bxc3 18. bxc3 Ng7 19. Qe3 Kh7 20. exf5 e5 21. f6 Rh8 22. Qe4+ Kg8 23. Qg4 1-0

[Event "General Madariaga op"]
[Site "General Madariaga"]
[Date "2014.03.14"]
[Round "1"]
[White "Boza, Jorge"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "1966"]
[PlyCount "78"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. Bg5 Ne4 4. Nbd2 Nxg5 5. Nxg5 Bf5 6. e3 e6 7. Ngf3 Nd7 8. Bd3 Bd6 9. Bxf5 exf5 10. c4 dxc4 11. Nxc4 Bb4+ 12. Ncd2 c6 13. 0-0 0-0 14. Nc4 Nb6 15. Nce5 Qd5 16. Qc2 f6 17. Nd3 Bd6 18. b3 Kh8 19. Rad1 Qe4 20. Nd2 Qh4 21. f4 Nd5 22. Rde1 Rfe8 23. g3 Qg4 24. Rf3 Re4 25. Nf2 Nb4 26. Qb1 Qh5 27. Nfxe4 fxe4 28. Qxe4 Nxa2 29. Nc4 Re8 30. Qb1 Qxf3 31. Qxa2 Bb8 32. Qa3 Qd5 33. Kf2 g5 34. Qb4 gxf4 35. gxf4 Qh5 36. Rh1 Bxf4 37. e4 Bxh2 38. Nd6 Qh4+ 39. Kf3 Qg3+ 0-1

[Event "General Madariaga op"]
[Site "General Madariaga"]
[Date "2014.03.14"]
[Round "2"]
[White "Diaz, Gerardo"]
[Black "Claverie, Raul Ricardo"]
[Result "0-1"]
[ECO "A80"]
[WhiteElo "1966"]
[BlackElo "2516"]
[PlyCount "42"]
[EventDate "2014.03.14"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 f5 2. Bg5 c6 3. c3 d6 4. e3 g6 5. Nd2 h6 6. Bh4 Bg7 7. Bd3 Qc7 8. f4 e5 9. fxe5 dxe5 10. Bg3 Qe7 11. Qe2 e4 12. Bc4 Nf6 13. 0-0-0 b5 14. Bb3 a5 15. h4 a4 16. Bc2 Ba6 17. Nh3 b4 18. Nc4 bxc3 19. bxc3 Qe6 20. Nd6+ Qxd6 21. Qf2 Qa3+ 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.09"]
[Round "6"]
[White "Lopez Gomez, Diego"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1935"]
[BlackElo "1921"]
[PlyCount "79"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[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 Ne8 10. f3 f5 11. g4 f4 12. Nd3 Kh8 13. Bd2 Ng8 14. Kg2 h5 15. h3 Nh6 16. Rh1 a5 17. c5 Bd7 18. Rb1 c6 19. a3 Qe7 20. Qg1 Nc7 21. cxd6 Qxd6 22. Qc5 Qf6 23. Qb6 Qd6 24. Qc5 Qf6 25. Rbd1 hxg4 26. hxg4 Bxg4 27. Nxe5 Qxe5 28. fxg4 Ne6 29. Qf2 Nd4 30. Bf3 Kg8 31. dxc6 bxc6 32. Ne2 Nxe2 33. Qxe2 Qg5 34. Qc4+ Rf7 35. Qxc6 Rd8 36. Bc3 Rxd1 37. Rxd1 Qh4 38. Be1 Qg5 39. Rd5 Be5 40. Qc8+ 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.08"]
[Round "5"]
[White "Diaz, Gerardo"]
[Black "Cristobal, Ruben"]
[Result "1-0"]
[ECO "A47"]
[WhiteElo "1921"]
[BlackElo "2237"]
[PlyCount "59"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. e3 e6 4. c3 b6 5. Bd3 Bb7 6. Nbd2 Be7 7. 0-0 0-0 8. Re1 d5 9. Ne5 Nbd7 10. f4 a5 11. Qe2 c4 12. Bc2 b5 13. e4 Nb6 14. f5 exf5 15. exf5 Re8 16. Qf3 Ra7 17. Nf1 Nc8 18. Ng3 Nd6 19. Nh5 Nde4 20. Rxe4 dxe4 21. Nxf6+ Bxf6 22. Qg3 Bd5 23. Be3 Qc8 24. Rf1 b4 25. Ng4 Ra6 26. Bh6 Bd8 27. f6 Bc7 28. Bxg7 h5 29. Ne5 Bxe5 30. Qg5 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.06"]
[Round "3"]
[White "Diaz, Gerardo"]
[Black "Escofet Fernandez, Jaime"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1921"]
[BlackElo "2089"]
[PlyCount "122"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 c5 3. d5 Qb6 4. Bc1 g6 5. f3 Bg7 6. e4 d6 7. Nd2 0-0 8. Bd3 e6 9. c4 Nbd7 10. Qb3 Ne5 11. Bc2 Qc7 12. f4 Ned7 13. Ngf3 exd5 14. cxd5 Nb6 15. 0-0 Bd7 16. Nc4 Rfe8 17. Nxb6 axb6 18. e5 c4 19. Qb4 Nxd5 20. Qxd6 Qxd6 21. exd6 Nb4 22. Bb1 c3 23. Ne5 Bxe5 24. fxe5 c2 25. a3 cxb1Q 26. Rxb1 Nd3 27. Rd1 Nxe5 28. Bf4 f6 29. Bxe5 Rxe5 30. Rbc1 Rc5 31. b4 Rxc1 32. Rxc1 Rc8 33. Rd1 Kf7 34. Kf2 Ke6 35. Ke3 Rc6 36. Rd4 Rxd6 37. Re4+ Kf7 38. Rc4 Bb5 39. Rc7+ Rd7 40. Rc3 Ke6 41. g3 h5 42. h4 Ke5 43. Kf2 Bc6 44. Ke2 Kf5 45. Kf2 Rd2+ 46. Ke1 Ra2 47. Rc4 Rxa3 48. Rf4+ Ke5 49. Kf2 Ra2+ 50. Kf1 Rg2 51. b5 Bd5 52. Rb4 Rxg3 53. Kf2 Rg4 54. Rb1 Rxh4 55. Kg3 Rg4+ 56. Kh2 g5 57. Rc1 Rb4 58. Kg3 h4+ 59. Kh3 Rb3+ 60. Kh2 g4 61. Rc2 Rh3+ 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.05"]
[Round "2"]
[White "Restuccia, Francisco"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2114"]
[BlackElo "1921"]
[PlyCount "53"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 d6 4. cxd4 Nf6 5. Nc3 g6 6. Nf3 Bg7 7. Be2 0-0 8. 0-0 Nbd7 9. e5 dxe5 10. dxe5 Ng4 11. e6 fxe6 12. Ng5 Nxf2 13. Rxf2 Qb6 14. Nf3 Ne5 15. Na4 Nxf3+ 16. gxf3 Qd4 17. Kg2 Qh4 18. f4 g5 19. Qd3 gxf4 20. Bxf4 Rxf4 21. Qd8+ Rf8 22. Rxf8+ Bxf8 23. Rf1 Qh6 24. Rf3 b5 25. Rg3+ Kf7 26. Rf3+ Kg6 27. Rg3+ 1/2-1/2

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.04.02"]
[Round "9"]
[White "Allo, Esteban Manuel"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "29"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 g6 3. d4 Bg7 4. c3 d6 5. Bd3 Bg4 6. h3 Bd7 7. 0-0 e5 8. Bg5 f6 9. Be3 h6 10. Nbd2 f5 11. dxe5 Nxe5 12. Nxe5 dxe5 13. exf5 Bxf5 14. Bxf5 gxf5 15. Qh5+ 1-0

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.04.01"]
[Round "8"]
[White "Diaz, Gerardo"]
[Black "Garcia Quiroga, Maximiliano"]
[Result "0-1"]
[ECO "D03"]
[BlackElo "2015"]
[PlyCount "150"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Nf6 3. Bg5 d5 4. e3 h6 5. Bh4 Nbd7 6. Nbd2 Be7 7. Bd3 0-0 8. 0-0 c6 9. c3 Ng4 10. Bxe7 Qxe7 11. h3 Ngf6 12. e4 dxe4 13. Nxe4 Nxe4 14. Bxe4 c5 15. Re1 cxd4 16. Qxd4 Re8 17. Bc2 Nf8 18. Rad1 Bd7 19. Ne5 Red8 20. Qe4 Be8 21. Rxd8 Rxd8 22. Rd1 Rxd1+ 23. Bxd1 f6 24. Nf3 Qd6 25. Bb3 Bc6 26. Qd4 Qxd4 27. Nxd4 Bd7 28. f4 Kf7 29. f5 Ke7 30. fxe6 Nxe6 31. Nf5+ Kf8 32. Nd6 Nc5 33. Bc2 Ke7 34. Nf5+ Bxf5 35. Bxf5 Na4 36. Kf2 Nxb2 37. Bc2 Kd6 38. Ke3 Nc4+ 39. Kd4 Ne5 40. Ke4 g6 41. Bb3 f5+ 42. Kd4 Nc6+ 43. Ke3 Ke5 44. g3 g5 45. h4 f4+ 46. gxf4+ gxf4+ 47. Kf3 Ne7 48. Bf7 Kf6 49. Bb3 Ke5 50. Bf7 Nf5 51. Kg4 Ne3+ 52. Kf3 Nd1 53. c4 b6 54. Bg6 Ne3 55. Bf7 Nf5 56. Kg4 f3 57. Kxf3 Nxh4+ 58. Ke3 Nf5+ 59. Kd3 Ng3 60. Kc3 h5 61. Bd5 h4 62. Bg2 a5 63. c5 b5 64. c6 Kd6 65. Kd2 Nf5 66. Kd3 Ne7 67. c7 Kxc7 68. Ke4 Kd6 69. Bf1 Kc5 70. Bd3 Nd5 71. Kf3 b4 72. Bc2 Nc3 73. Bb3 a4 74. Bc2 a3 75. Bb3 Kd4 0-1

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.31"]
[Round "7"]
[White "Chang, Suzana"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2080"]
[PlyCount "106"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bd3 Bg4 6. f3 Bf5 7. Nge2 Bxd3 8. Qxd3 e6 9. Bf4 c6 10. 0-0 Nbd7 11. Ne4 Be7 12. Nd6+ Bxd6 13. Bxd6 Qd5 14. Ba3 Nb6 15. b3 Qa5 16. Bc5 Nbd7 17. Bd6 Qd5 18. Ba3 Qa5 19. Bd6 Qd5 20. Bf4 Nb6 21. c4 Qd7 22. Rad1 0-0 23. Ng3 Rad8 24. Qe3 Qe7 25. Nf5 Qa3 26. Nxg7 Nxc4 27. Qf2 Kxg7 28. Qh4 Ng8 29. bxc4 Rde8 30. Qg3+ Kh8 31. Bd6 Qe3+ 32. Qf2 Qxf2+ 33. Rxf2 Ne7 34. Rb2 b6 35. Rd3 f6 36. Ra3 Rg8 37. Rxa7 Nc8 38. Rd7 Rd8 39. Rxd8 Rxd8 40. Bc7 Rxd4 41. Bxb6 Rxc4 42. Bd8 Kg7 43. Rd2 e5 44. g4 Kg6 45. Kg2 f5 46. gxf5+ Kxf5 47. a3 c5 48. h4 Rd4 49. Bg5 e4 50. fxe4+ Kxe4 51. Re2+ Kf5 52. Be3 Rxh4 53. Bxc5 Re4 1/2-1/2

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.30"]
[Round "6"]
[White "Diaz, Gerardo"]
[Black "Gonzalez Resquin, Diego"]
[Result "1-0"]
[ECO "D00"]
[PlyCount "95"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Bf5 4. Bd3 Qc8 5. Nf3 h6 6. Bf4 Ne4 7. Ne5 Nd7 8. f3 Nd6 9. Nd2 Bxd3 10. cxd3 c6 11. e4 e6 12. 0-0 Nb5 13. Nb3 Be7 14. Qd2 Qd8 15. Be3 Nxe5 16. dxe5 d4 17. Bf2 c5 18. Rac1 b6 19. Rc2 a5 20. f4 Qd7 21. Qe2 Na7 22. Nd2 Nc6 23. a3 h5 24. Nc4 Rb8 25. b3 b5 26. Nd6+ Bxd6 27. exd6 Qxd6 28. e5 Qe7 29. Rfc1 c4 30. Qe4 Qd7 31. dxc4 b4 32. a4 0-0 33. Rd2 Rfd8 34. Rcd1 Rbc8 35. Bxd4 Nxd4 36. Rxd4 Qa7 37. Kf1 Rxd4 38. Rxd4 Qe7 39. Qd3 Qh4 40. Qg3 Qe7 41. Rd6 h4 42. Qd3 Qc7 43. Kf2 g6 44. Kf3 Qb7+ 45. Qe4 Qa7 46. Kg4 Qf2 47. Qf3 Qe1 48. Rd1 1-0

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.29"]
[Round "5"]
[White "Diaz, Gerardo"]
[Black "Vasconcelos, Danilo Nunes"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1967"]
[PlyCount "57"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 e6 4. Nd2 c5 5. c3 a6 6. Bd3 Nc6 7. f4 Be7 8. Ngf3 b5 9. 0-0 c4 10. Bc2 b4 11. Ne5 Bb7 12. Qe2 bxc3 13. bxc3 Qa5 14. Rab1 Nd8 15. Qd1 0-0 16. Bxf6 Bxf6 17. Nd7 Qxc3 18. Nxf6+ gxf6 19. Bxh7+ Kxh7 20. Qh5+ Kg7 21. Rf3 Rg8 22. Rg3+ Kf8 23. Qh6+ Ke7 24. Rxg8 Qxe3+ 25. Kh1 Bc6 26. Nf3 c3 27. Qf8+ Kd7 28. Ne5+ Kc7 29. Qe7+ 1-0

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.28"]
[Round "4"]
[White "Ravier, Osvaldo"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1751"]
[PlyCount "49"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Bc4 e6 5. Nf3 Ne7 6. Bb3 0-0 7. Bg5 Nd7 8. Qd2 b6 9. Bh6 Bb7 10. Bxg7 Kxg7 11. h4 e5 12. h5 Ng8 13. hxg6 hxg6 14. Ng5 Ngf6 15. Bxf7 Qe7 16. Bb3 Rh8 17. 0-0-0 Nf8 18. Rxh8 Kxh8 19. Nf7+ Kg8 20. Qh6 N6h7 21. Nxd6+ Kh8 22. Nf7+ Kg8 23. Nxe5+ Kh8 24. Rh1 c6 25. f3 1-0

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.27"]
[Round "3"]
[White "Diaz, Gerardo"]
[Black "Romero, Fabian"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2008"]
[PlyCount "102"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 Nc6 3. e3 Nf6 4. f4 Qd6 5. c3 Ne4 6. Nf3 h6 7. Bh4 g5 8. Bg3 Bg4 9. Be2 f6 10. Nbd2 Nxg3 11. hxg3 0-0-0 12. Qc2 Bxf3 13. Bxf3 e5 14. Bg4+ Kb8 15. dxe5 fxe5 16. fxg5 e4 17. Nf1 Qg6 18. 0-0-0 Qxg5 19. Be6 Ne5 20. Kb1 Nd3 21. Rxd3 exd3 22. Qxd3 Bc5 23. b4 Bxe3 24. Qxe3 Qxe3 25. Nxe3 Rde8 26. Nxd5 Rxe6 27. Nf4 Re3 28. Ng6 Rh7 29. Nf8 Rf7 30. Ng6 Rf2 31. Nf4 Rxg3 32. Rxh6 a6 33. Rh3 Rg8 34. Rf3 Rd2 35. Rd3 Rxd3 36. Nxd3 Rxg2 37. a3 b6 38. Kc1 Ra2 39. Kb1 Rxa3 40. Kb2 Ra4 41. Ne1 a5 42. Nc2 axb4 43. Kb3 Ra5 44. cxb4 Rh5 45. Nd4 Kb7 46. b5 Kc8 47. Kb4 Kd7 48. Nc6 Rh4+ 49. Kb3 Kd6 50. Ka3 Kc5 51. Na7 Rb4 0-1

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.26"]
[Round "2"]
[White "Tumini, Leandro"]
[Black "Diaz, Gerardo"]
[Result "0-1"]
[ECO "E85"]
[WhiteElo "2100"]
[PlyCount "40"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 e5 7. Nge2 Nc6 8. Qd2 Bd7 9. 0-0-0 a6 10. Kb1 b5 11. c5 b4 12. Nd5 Nxd5 13. exd5 Bf5+ 14. Ka1 Nxd4 15. Nxd4 exd4 16. Bxd4 b3 17. Bxg7 Kxg7 18. Qc3+ Qf6 19. Qxb3 Rab8 20. Qa3 dxc5 0-1

[Event "Pinamar IRT Cinco Soles"]
[Site "Pinamar"]
[Date "2008.03.25"]
[Round "1"]
[White "Diaz, Gerardo"]
[Black "Desanzo, Juan Carlos"]
[Result "1/2-1/2"]
[ECO "A45"]
[PlyCount "15"]
[EventDate "2008.03.25"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e3 Nbd7 6. Nd2 c5 7. c3 cxd4 8. exd4 1/2-1/2

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.15"]
[Round "1"]
[White "Diaz, Gerardo"]
[Black "Miracca, Juan Pablo"]
[Result "0-1"]
[ECO "A45"]
[BlackElo "2265"]
[PlyCount "126"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 g6 3. e3 Bg7 4. Nd2 0-0 5. Bd3 d6 6. f4 Qe8 7. Ngf3 Nbd7 8. 0-0 e5 9. fxe5 dxe5 10. Bxf6 Bxf6 11. Qe1 Qe7 12. Qg3 Bg7 13. c3 exd4 14. Nxd4 Ne5 15. Bc2 c5 16. N4f3 Bd7 17. Nxe5 Bxe5 18. Qf2 Bb5 19. Rfe1 Bg7 20. a4 Ba6 21. Rad1 Rad8 22. Bb3 Bh6 23. e4 Bd3 24. Bd5 Bc2 25. Ra1 Bxd2 26. Qxd2 Bxe4 27. c4 Qh4 28. Qe3 Bxd5 29. cxd5 Rxd5 30. Rac1 Rh5 31. h3 b6 32. b3 Rd5 33. Rcd1 Rxd1 34. Rxd1 Rd8 35. Rxd8+ Qxd8 36. Kh1 Qd1+ 37. Kh2 Qd6+ 38. Kh1 Qd1+ 39. Kh2 Qd6+ 40. Kh1 h5 41. Qe8+ Qf8 42. Qd7 Qa8 43. Kh2 Qb8+ 44. Kg1 a6 45. Qe7 Kg7 46. h4 Qf4 47. Kh1 Qc1+ 48. Kh2 Qc3 49. Qd6 Qxb3 50. Qe5+ Kh7 51. Qf6 b5 52. a5 Qe6 53. Qf4 c4 54. Kh1 Kg7 55. Kg1 Qd5 56. g4 Qd1+ 57. Kh2 Qe2+ 58. Kh1 Qe1+ 59. Kg2 Qxh4 60. Qd4+ Qf6 61. Qe4 Qb2+ 62. Kh3 hxg4+ 63. Kg3 Qc3+ 0-1

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.08"]
[Round "10"]
[White "Diaz, Gerardo"]
[Black "Renkine, Ivan"]
[Result "1/2-1/2"]
[ECO "A47"]
[PlyCount "27"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. 0-0 Be7 6. c3 0-0 7. Bg5 h6 8. Bxf6 Bxf6 9. Nbd2 d5 10. e3 Nd7 11. Re1 c5 12. Qb3 c4 13. Qc2 g6 14. Rad1 1/2-1/2

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.07"]
[Round "9"]
[White "Cristobal, Manuel"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2132"]
[PlyCount "59"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 Nc6 2. d4 d5 3. Nc3 e6 4. Nf3 g6 5. Bg5 Nge7 6. Bf6 Rg8 7. Ng5 h6 8. Nh7 Bg7 9. e5 Rh8 10. Bxg7 Rxh7 11. Bf6 Qd7 12. Qg4 Ng8 13. Bh4 b6 14. Bd3 Rg7 15. Ne2 Nb4 16. Ng3 Nxd3+ 17. cxd3 g5 18. f4 Ba6 19. fxg5 hxg5 20. Bxg5 Bxd3 21. Nh5 Rg6 22. Nf4 Bf5 23. Qh4 Rg7 24. 0-0 Qa4 25. Nxd5 Kd7 26. Nc3 Qc2 27. Rf2 Qd3 28. d5 Kc8 29. Rd2 Qa6 30. d6 1-0

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.07"]
[Round "8"]
[White "Diaz, Gerardo"]
[Black "Fiora, Emilio"]
[Result "1-0"]
[ECO "D00"]
[BlackElo "1665"]
[PlyCount "67"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 d5 2. Bg5 c6 3. c3 Qb6 4. Qb3 Qxb3 5. axb3 Bf5 6. Nd2 Nd7 7. f4 Ngf6 8. e3 e6 9. b4 Be7 10. h3 h6 11. Bxf6 Nxf6 12. Ngf3 Ne4 13. g4 Bh7 14. Bg2 b6 15. 0-0 0-0 16. Nxe4 Bxe4 17. Ne5 Bxg2 18. Kxg2 c5 19. Nc6 Rfe8 20. Nxe7+ Rxe7 21. dxc5 bxc5 22. bxc5 Rc7 23. Ra5 Rb8 24. b4 g5 25. Kg3 Kg7 26. Rfa1 Rbb7 27. Ra6 Kg6 28. Rd6 Kf6 29. h4 Rd7 30. Raa6 Rbc7 31. Rxd7 Rxd7 32. Rc6 Kg6 33. hxg5 hxg5 34. Rc8 1-0

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.06"]
[Round "7"]
[White "Malbran, Guillermo"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2308"]
[PlyCount "119"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. Ngf3 Qc7 5. g3 Nf6 6. Bg2 Be7 7. 0-0 0-0 8. Qe2 d4 9. Nc4 Nbd7 10. c3 c5 11. a4 Re8 12. Bd2 Bf8 13. Rfc1 Qd8 14. a5 Rb8 15. cxd4 cxd4 16. b4 h6 17. Qd1 Kh7 18. Nh4 Ng8 19. Qb3 g6 20. Nd6 Re6 21. Nb5 Kg7 22. Nxa7 Ra8 23. Nxc8 Rxc8 24. Rxc8 Qxc8 25. Rc1 Rc6 26. Rxc6 Qxc6 27. Bh3 Ngf6 28. Nf3 Qb5 29. Bxd7 Nxd7 30. Qc4 Qc6 31. Qxc6 bxc6 32. a6 f6 33. Ne1 Kf7 34. Nc2 Nb6 35. Na3 Ke6 36. Nc4 Na8 37. f4 h5 38. fxe5 fxe5 39. Kf2 Be7 40. Ke1 Bd8 41. Kd1 Bc7 42. Kc2 Bb8 43. Kb3 Nc7 44. Na5 Kd7 45. Kc4 Nxa6 46. Nxc6 Bd6 47. b5 Nc7 48. Bb4 Na8 49. Ba5 g5 50. Kd5 Nc7+ 51. Bxc7 Bxc7 52. Nxe5+ Ke7 53. Nf3 g4 54. Nxd4 Kf6 55. Nf5 Bb6 56. d4 Ba7 57. Kc6 Bxd4 58. Nxd4 Ke5 59. b6 Kxd4 60. b7 1-0

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.05"]
[Round "6"]
[White "Ligato, Guillermo Fernando"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2084"]
[PlyCount "97"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. Nf3 g6 2. d4 Bg7 3. e4 d6 4. Nc3 Nc6 5. Be3 e5 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Qd2 Be6 9. 0-0-0 Bg7 10. Bb5+ Bd7 11. f3 Ne7 12. g4 Bxb5 13. Nxb5 Nc6 14. Bh6 0-0 15. h4 a6 16. Nc3 Qf6 17. Bxg7 Qxg7 18. f4 Rad8 19. Nd5 f6 20. g5 f5 21. Nf6+ Rxf6 22. gxf6 Qxf6 23. Qd5+ Qf7 24. h5 Qxd5 25. exd5 Ne7 26. hxg6 hxg6 27. c4 Rf8 28. Rde1 Rf7 29. Kd2 Rg7 30. b4 Kf7 31. Kd3 Ng8 32. Rh8 g5 33. fxg5 Rxg5 34. Rh7+ Rg7 35. Rxg7+ Kxg7 36. Re8 c6 37. dxc6 bxc6 38. Ra8 Kf7 39. Rxa6 Ne7 40. a4 Ke6 41. a5 d5 42. Ra8 f4 43. Rf8 Kd7 44. Rxf4 Kc8 45. a6 Ng6 46. Rf6 dxc4+ 47. Kxc4 Ne5+ 48. Kd4 Nd7 49. Rxc6+ 1-0

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.05"]
[Round "5"]
[White "Renkine, Ivan"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "B02"]
[PlyCount "64"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. e5 d4 4. exf6 dxc3 5. fxg7 cxd2+ 6. Qxd2 Qxd2+ 7. Bxd2 Bxg7 8. 0-0-0 0-0 9. Nf3 Nc6 10. Bb5 Nd4 11. Nxd4 Bxd4 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Bd7 Rd8 15. Bxc8 Raxc8 16. Rxd8 Rxd8 17. Rd1 Rxd1+ 18. Kxd1 Kf6 19. Ke2 Ke6 20. Ke3 Ke5 21. f4+ Kf5 22. Kf3 h5 23. h4 f6 24. a4 e6 25. b4 Kg6 26. c4 c6 27. b5 c5 28. a5 f5 29. g3 b6 30. a6 Kf6 31. Ke3 e5 32. Kf3 e4+ 1/2-1/2

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.04"]
[Round "4"]
[White "Diaz, Gerardo"]
[Black "Cristobal, Manuel"]
[Result "1-0"]
[ECO "A45"]
[BlackElo "2132"]
[PlyCount "119"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 d5 4. f3 Nf6 5. e3 c5 6. c3 Nc6 7. Bd3 e6 8. Nd2 Bd6 9. Bg5 0-0 10. f4 Be7 11. Ngf3 Nd7 12. Bxe7 Qxe7 13. 0-0 b6 14. Ne5 Ncxe5 15. fxe5 f5 16. Qh5 g6 17. Qh3 Kg7 18. Nf3 a5 19. Rf2 Ba6 20. Bc2 b5 21. Qg3 cxd4 22. exd4 Nb6 23. h4 Kf7 24. Qg5 Qxg5 25. Nxg5+ Ke7 26. g3 h6 27. Nh7 Rh8 28. Nf6 Nd7 29. Nxd7 Kxd7 30. a3 Rag8 31. Rg2 h5 32. Kf2 Rh7 33. Bd1 Rhg7 34. Be2 a4 35. Rh1 Kc7 36. Rh3 Kc6 37. Ke3 Bc8 38. Kf4 Bd7 39. Kg5 Be8 40. Rh1 Rf8 41. Rf2 Kc7 42. Rb1 Kd8 43. Rf3 Ra7 44. b3 Kc8 45. bxa4 bxa4 46. Rb6 Kd7 47. Rb4 Ke7 48. c4 Kf7 49. cxd5 exd5 50. Rc3 Kg7 51. Kf4 Rff7 52. Bf3 Rfd7 53. e6 Rd6 54. Ke5 Rd8 55. Bxd5 Re7 56. Bf3 Bf7 57. d5 Rde8 58. Rc6 Ra7 59. Rcb6 Ra5 60. R4b5 1-0

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.03"]
[Round "2"]
[White "Diaz, Gerardo"]
[Black "Malbran, Guillermo"]
[Result "0-1"]
[ECO "D00"]
[BlackElo "2308"]
[PlyCount "76"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 d5 3. e3 Ne4 4. Bh4 c5 5. c3 Qb6 6. Qb3 c4 7. Qxb6 axb6 8. Nd2 Nxd2 9. Kxd2 Nc6 10. e4 Be6 11. exd5 Bxd5 12. Ne2 f6 13. a3 g6 14. f3 Bh6+ 15. Kc2 Kf7 16. Bf2 b5 17. Rd1 Rad8 18. Ng3 f5 19. Be2 Rhe8 20. Rhe1 Bf4 21. Nf1 e5 22. g3 exd4 23. cxd4 Rxe2+ 24. Rxe2 Bxf3 25. Rde1 Bxe2 26. Rxe2 Bc7 27. Kc3 Ba5+ 28. b4 cxb3+ 29. Kxb3 Nxd4+ 30. Bxd4 Rxd4 31. Ne3 Re4 32. Kc2 Bb6 33. Kd3 Bxe3 34. Rxe3 Rxe3+ 35. Kxe3 Ke6 36. Kf4 h6 37. Ke3 Ke5 38. h3 g5 0-1

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.03"]
[Round "3"]
[White "Fiora, Emilio"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1665"]
[PlyCount "90"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Be3 Nc6 5. Bc4 e5 6. Nge2 Nf6 7. f3 0-0 8. Qd2 a6 9. Nd5 b5 10. Nxf6+ Qxf6 11. Bg5 Qxg5 12. Qxg5 bxc4 13. d5 Nd4 14. Nxd4 exd4 15. 0-0 f6 16. Qd2 c3 17. bxc3 dxc3 18. Qxc3 f5 19. Qc6 Bxa1 20. Qxa8 Bd4+ 21. Kh1 fxe4 22. Qc6 Bb6 23. Qc4 e3 24. Re1 Re8 25. Re2 Bb7 26. Qd3 Re5 27. c4 Bc8 28. g4 Re7 29. h3 Bd7 30. f4 Bc5 31. Kg2 c6 32. Kg3 Kf7 33. f5 Re5 34. fxg6+ hxg6 35. Re1 cxd5 36. Rf1+ Kg7 37. Qe2 d4 38. Qf3 Be8 39. Qf6+ Kh7 40. Qf8 e2 41. Rf7+ Bxf7 42. Qxf7+ Kh8 43. Qf8+ Kh7 44. Qf7+ Kh6 45. Qf8+ Kh7 1/2-1/2

[Event "Pinamar-C"]
[Site "Pinamar"]
[Date "2006.04.02"]
[Round "1"]
[White "Diaz, Gerardo"]
[Black "Ligato, Guillermo Fernando"]
[Result "1/2-1/2"]
[ECO "C42"]
[BlackElo "2084"]
[PlyCount "20"]
[EventDate "2006.04.02"]
[EventType "tourn"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "CBM 111 Extra"]
[Source "ChessBase"]
[SourceDate "2006.05.09"]
[SourceVersion "1"]
[SourceVersionDate "2006.05.09"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 8. Bxe2 Be7 9. Nc3 c6 10. 0-0-0 h6 1/2-1/2

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.10"]
[Round "5"]
[White "Cabas, Yasser"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "C02"]
[PlyCount "25"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[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. c3 Nc6 5. Nf3 Qb6 6. Bd3 Bd7 7. 0-0 0-0-0 8. Bd2 g6 9. b3 cxd4 10. cxd4 Bh6 11. Nc3 Bxd2 12. Qxd2 Nge7 13. Na4 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.05"]
[Round "3"]
[White "Diaz, Gerardo"]
[Black "Marquez, Brian"]
[Result "1/2-1/2"]
[ECO "A51"]
[PlyCount "48"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. Be2 h6 9. 0-0 Bf5 10. Qb3 b6 11. Ne5 Be6 12. Ndf3 Ne4 13. cxd5 Bxd5 14. Bc4 Bxc4 15. Qxc4 a5 16. a3 Qd6 17. b4 Nd7 18. Nxd7 Qxd7 19. Rac1 Rfc8 20. Rfe1 Nd6 21. Qb3 axb4 22. axb4 Re8 23. Rxe8+ Nxe8 24. Qc4 Kf8 1/2-1/2

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.05"]
[Round "4"]
[White "Lopez, Guillermo"]
[Black "Diaz, Gerardo"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "39"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. exd5 exd5 4. Nf3 Bg4 5. h3 Bh5 6. Bd3 Nf6 7. Be3 Be7 8. Nbd2 0-0 9. c3 Nbd7 10. Qc2 Bg6 11. g4 b5 12. 0-0-0 b4 13. Bf5 h5 14. Bxg6 fxg6 15. Qxg6 a5 16. Bh6 Rf7 17. Ng5 Qe8 18. Rhe1 a4 19. a3 Ra6 20. cxb4 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.04"]
[Round "2"]
[White "Diaz, Gerardo"]
[Black "Perez, Raul Rene"]
[Result "1-0"]
[ECO "B07"]
[BlackElo "2215"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d6 2. d4 c5 3. dxc5 Qa5+ 4. Nc3 dxc5 5. Bf4 Nc6 6. Bc4 e5 7. Bg3 Nf6 8. Qd3 Bg4 9. Nge2 Rd8 10. Qe3 Be7 11. 0-0 0-0 12. Nd5 Rfe8 13. Nxe7+ Rxe7 14. Bh4 Rd6 15. Nc3 Be6 16. Bxe6 fxe6 17. Bxf6 gxf6 18. f4 c4 19. fxe5 Qxe5 20. Rxf6 Qxf6 21. Qg3+ Rg7 22. Qxd6 Qd4+ 23. Qxd4 Nxd4 24. Kf1 Rf7+ 25. Ke1 Rf4 26. g3 Rg4 27. Kf2 b5 28. Ke3 e5 29. Nd5 Rg6 1-0

[Event "Santa Marta-ch 9th"]
[Site "Santa Marta"]
[Date "1999.07.03"]
[Round "1"]
[White "Pertuz Mercado, Manuel Jose"]
[Black "Diaz, Gerardo"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "58"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "COL"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bg5 c6 7. cxd5 cxd5 8. Qa4+ Nc6 9. Bb5 Bxc3+ 10. bxc3 Bd7 11. Ne2 0-0 12. 0-0 a6 13. Bd3 Ne5 14. Bxf6 Bxa4 15. Bxd8 Nxd3 16. Bg5 Bb5 17. a4 Bc4 18. Rfb1 b5 19. Ng3 g6 20. Nf1 Rfc8 21. Ne3 Rab8 22. Nxc4 bxc4 23. a5 Rb2 24. Rxb2 Nxb2 25. Rb1 Re8 26. Kf1 Nd3 27. Be3 Kg7 28. Rb6 Re6 29. Ke2 h6 1/2-1/2

