[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.28"]
[Round "9"]
[White "Fuentes, Agustin"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "B42"]
[WhiteElo "1986"]
[BlackElo "2077"]
[PlyCount "78"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. Qe2 d6 8. c4 g6 9. Nc3 Bg7 10. Nf3 Nbd7 11. h3 0-0 12. Bf4 Nh5 13. Bh2 Bxc3 14. bxc3 e5 15. Rfd1 Nc5 16. Ne1 Be6 17. Nc2 Na4 18. Qd2 Nb2 19. Rdb1 Nxd3 20. Qxd3 Bxc4 21. Qd2 Be6 22. Rd1 Rfd8 23. Qg5 f6 24. Qh4 Qf7 25. g4 Nf4 26. Bxf4 exf4 27. Qh6 Bxa2 28. Nd4 Rac8 29. Rd2 Bc4 30. Qxf4 d5 31. g5 dxe4 32. gxf6 Rf8 33. Rb2 Qxf6 34. Qxf6 Rxf6 35. Rxb7 Rf7 36. Rb4 Bd3 37. Ne6 Re7 38. Nf4 Rc6 39. Rd4 Rec7 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.27"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "Carrizo, Franco"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2077"]
[BlackElo "1832"]
[PlyCount "79"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nd2 Be7 5. Bd3 Nbd7 6. c3 0-0 7. h4 Ne8 8. e4 dxe4 9. Nxe4 Nd6 10. Nf3 f5 11. Ned2 Nf6 12. Qe2 h6 13. Be5 Re8 14. h5 Ng4 15. Bg3 Nf7 16. Nc4 Nf6 17. Nfe5 Ng5 18. f3 Nd5 19. f4 Nh7 20. 0-0-0 c6 21. Kb1 Qc7 22. Ng6 Nhf6 23. Nxe7+ Rxe7 24. Ne5 Qb6 25. Ka1 Qc7 26. c4 Nb4 27. Bb1 b5 28. Bh4 Rb8 29. Ng6 Re8 30. Bxf6 gxf6 31. Bxf5 bxc4 32. Bb1 Ba6 33. Qd2 f5 34. Ne5 Nd5 35. g4 c3 36. bxc3 Qb6 37. gxf5 Nxf4 38. Rhg1+ Kh8 39. Nf7+ Kh7 40. f6+ 1-0

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.26"]
[Round "7"]
[White "Koch, Juan Enrique"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1923"]
[BlackElo "2077"]
[PlyCount "133"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. Nc3 e5 6. 0-0 Nge7 7. a3 0-0 8. Rb1 a5 9. Ne1 d6 10. Nc2 Be6 11. Ne3 Rb8 12. Ned5 b6 13. d3 h6 14. Bd2 Kh7 15. b4 axb4 16. axb4 Nxb4 17. Nxb4 cxb4 18. Rxb4 d5 19. cxd5 Nxd5 20. Nxd5 Bxd5 21. Bxd5 Qxd5 22. Qb3 Qxb3 23. Rxb3 Rfc8 24. Be3 Rc2 25. Re1 b5 26. Kf1 b4 27. Rc1 Rxc1+ 28. Bxc1 Bf8 29. f4 Ra8 30. Bd2 exf4 31. Bxf4 Bc5 32. Be5 Ra2 33. Bb2 f5 34. Kg2 g5 35. Kf3 Kg6 36. e4 g4+ 37. Kf4 fxe4 38. d4 Bd6+ 39. Kxe4 h5 40. Kd5 Ra6 41. Bc1 h4 42. gxh4 Kh5 43. Bg5 Bxh2 44. Rxb4 g3 45. Bf4 Kxh4 46. Bxg3+ Bxg3 47. Rb7 Kg4 48. Rf7 Bf4 49. Ke4 Re6+ 50. Kd5 Re8 51. Kc6 Re6+ 52. Kd5 Rd6+ 53. Kc5 Rd8 54. d5 Rc8+ 55. Kb6 Be3+ 56. Kb7 Rd8 57. Kc6 Bf4 58. Rd7 Rc8+ 59. Kb7 Rb8+ 60. Kc6 Rc8+ 61. Kb7 Rb8+ 62. Kc6 Kf5 63. Rf7+ Ke4 64. Rxf4+ Kxf4 65. Kc7 Rb1 66. d6 Rc1+ 67. Kb8 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.25"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Tunez, Adrian"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2077"]
[BlackElo "1929"]
[PlyCount "79"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 d6 3. e4 a6 4. d5 Ne5 5. Nxe5 dxe5 6. c4 e6 7. Bd3 Bc5 8. Qe2 Ne7 9. Be3 Bxe3 10. Qxe3 0-0 11. Nc3 exd5 12. cxd5 Qd6 13. 0-0-0 b5 14. Kb1 c5 15. dxc6 Qxc6 16. Rc1 Qb7 17. Nd5 Be6 18. Nxe7+ Qxe7 19. Rc5 Rfc8 20. Rhc1 Rxc5 21. Qxc5 Qxc5 22. Rxc5 Rd8 23. Kc2 f6 24. a3 Rd6 25. Rc7 Kf8 26. Kc3 Bd7 27. Ra7 Ke8 28. h4 h6 29. g3 Kd8 30. b4 g6 31. f4 g5 32. f5 Ke7 33. Bc2 Kd8 34. Bb3 Rc6+ 35. Kd2 Rd6+ 36. Ke3 Rc6 37. Kd2 Rd6+ 38. Ke3 Rc6 39. Kd2 Rd6+ 40. Ke3 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.23"]
[Round "5"]
[White "Conde, Adrian"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "A37"]
[WhiteElo "1970"]
[BlackElo "2077"]
[PlyCount "54"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. Nf3 c5 2. c4 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e5 6. Nc3 Nge7 7. d3 0-0 8. Be3 d6 9. Qd2 Nf5 10. Nd5 h6 11. Ne1 Be6 12. Nc2 Qd7 13. Rab1 Rae8 14. a3 Kh7 15. b4 b6 16. b5 Nce7 17. a4 Bxd5 18. cxd5 Nd4 19. Bxd4 exd4 20. Na3 h5 21. Nc4 Bh6 22. Qb2 Rb8 23. a5 bxa5 24. Nxa5 Rb6 25. Nc4 Rbb8 26. Na5 Rb6 27. Nc4 Rb7 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.21"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Cumpe, Lucas"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2077"]
[BlackElo "2224"]
[PlyCount "112"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Bd7 6. Ne5 Bc6 7. Nxc6 Nxc6 8. e3 Qd7 9. 0-0 Rd8 10. Qa4 Nb4 11. Qxd7+ Nxd7 12. Na3 Nb6 13. Bxb7 c6 14. Bd2 Kd7 15. Bxb4 Bxb4 16. Nc2 Bd6 17. Ba6 Na4 18. b3 cxb3 19. axb3 Nc3 20. Bc4 Ra8 21. Ra6 Rhb8 22. Rfa1 Rb7 23. f3 c5 24. Kg2 Rc7 25. e4 cxd4 26. Nxd4 Bc5 27. Nb5 Nxb5 28. Bxb5+ Ke7 29. Rc1 Rac8 30. Ra2 Bb6 31. Rxc7+ Rxc7 32. Bc4 Rd7 33. Be2 Rd4 34. Rc2 g6 35. Kf1 h6 36. Ke1 Kf6 37. Bc4 Ke5 38. Ke2 f5 39. Bd3 Rb4 40. exf5 exf5 41. Bc4 Bg1 42. Kd3 Rb6 43. Re2+ Kf6 44. h3 Rd6+ 45. Kc2 g5 46. Rd2 Rc6 47. g4 f4 48. Rd5 Be3 49. Kd3 Rc7 50. Rd6+ Kg7 51. Rd8 Bb6 52. Re8 Rc6 53. Ke4 Kf6 54. Rh8 Kg6 55. Rg8+ Kf6 56. Rh8 Kg6 1/2-1/2

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.20"]
[Round "3"]
[White "Sicari, Matias"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1806"]
[BlackElo "2077"]
[PlyCount "54"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 g6 5. Bc4 Nf6 6. e5 d5 7. Bb5 Ne4 8. Ng5 Nxg5 9. Bxg5 Qb6 10. a4 a6 11. Bxc6+ Qxc6 12. a5 Bf5 13. Qd2 Qc4 14. Ra4 e6 15. Na3 Qa2 16. Nb5 Qxa4 17. Nc7+ Kd7 18. Nxa8 Qxa5 19. 0-0 Bg7 20. Qf4 h6 21. Bf6 g5 22. Bxg5 hxg5 23. Qxg5 Bg6 24. h4 Bh6 25. Qf6 Rxa8 26. h5 Qd8 27. Qf3 Be4 0-1

[Event "Villa Ballester op 73rd"]
[Site "Buenos Aires"]
[Date "2024.01.19"]
[Round "1"]
[White "Diaz, Diego Patricio"]
[Black "Panelo, Lionel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2077"]
[BlackElo "1610"]
[PlyCount "81"]
[EventDate "2024.01.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CB06_2024"]
[SourceDate "2024.02.07"]
[SourceVersion "1"]
[SourceVersionDate "2024.02.07"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 0-0 7. Bd3 b6 8. Bxf6 Bxf6 9. Qh5 h6 10. Qxd5 Qxd5 11. Nxd5 Bb7 12. Nxf6+ gxf6 13. Ne2 Nd7 14. 0-0 c5 15. Bf5 Rfd8 16. Rfd1 cxd4 17. Rxd4 Ne5 18. Rad1 Rxd4 19. Rxd4 Re8 20. Nc3 Kg7 21. h3 Nc6 22. Rd6 Rd8 23. Rxd8 Nxd8 24. Be4 Bxe4 25. Nxe4 Nc6 26. Kf1 Nb4 27. Nc3 Nd3 28. b3 Kg6 29. Ke2 Nc5 30. e4 f5 31. Ke3 Kf6 32. f4 h5 33. g3 a6 34. b4 Nxe4 35. Nxe4+ fxe4 36. Kxe4 a5 37. bxa5 bxa5 38. g4 Kg6 39. Ke5 f6+ 40. Ke6 a4 41. gxh5+ 1-0

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.25"]
[Round "7"]
[White "Saldano, Gonzalo"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B94"]
[WhiteElo "2023"]
[BlackElo "2075"]
[PlyCount "77"]
[EventDate "2023.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 6. Bg5 Nbd7 7. f4 h6 8. Bxf6 Nxf6 9. Qd3 Qc7 10. Be2 e5 11. fxe5 dxe5 12. Nb3 Bb4 13. 0-0 Bxc3 14. bxc3 Be6 15. Kh1 Rc8 16. Qg3 Kf8 17. Bd3 Qxc3 18. Rad1 h5 19. Qh4 Rh6 20. Nc1 Rg6 21. h3 Qc5 22. Rf3 Bg4 23. hxg4 hxg4 24. Nb3 Qc7 25. Rf5 Rh6 26. Qxh6 gxh6 27. Rxf6 Kg7 28. Rdf1 Rf8 29. Nd2 Qe7 30. R6f5 b5 31. g3 Qa3 32. Nb3 f6 33. Nc1 Qd6 34. Ne2 b4 35. Nc1 Kg6 36. Nb3 Qb6 37. Kg2 Qd6 38. Nd2 Qd4 39. Nc4 1-0

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.24"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Calens, Diego"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2075"]
[BlackElo "1938"]
[PlyCount "69"]
[EventDate "2023.01.18"]
[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. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 0-0 9. Be2 Nc6 10. d5 Ne5 11. Nxe5 Bxe5 12. Qd2 e6 13. f4 Bg7 14. c4 exd5 15. cxd5 Bd4 16. Bb2 Qb6 17. Bd3 c4 18. Bxc4 Re8 19. Qxd4 Qxd4 20. Bxd4 Rxe4+ 21. Be3 Rxe3+ 22. Kd2 Re4 23. Bb3 Rxf4 24. Ke3 Rf6 25. Rhf1 Rxf1 26. Rxf1 Bf5 27. Kd4 Rd8 28. Rc1 Kf8 29. Rc7 Rd7 30. Rxd7 Bxd7 31. Ke5 f5 32. Kd6 Be8 33. Kc7 b5 34. d6 b4 35. Bd5 1-0

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.22"]
[Round "5"]
[White "Adam, Ernestina"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "1737"]
[BlackElo "2075"]
[PlyCount "89"]
[EventDate "2023.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 e6 9. f4 Qa5 10. 0-0-0 Be7 11. Bf2 Qc7 12. g4 g5 13. fxg5 hxg5 14. Bg3 Ne5 15. Bxe5 dxe5 16. Nb3 Bd7 17. Qg2 0-0-0 18. Qg1 Kb8 19. Be2 Rc8 20. Bd3 Rh4 21. h3 Rch8 22. Qg2 Bc6 23. Nd2 b5 24. Ne2 Nd7 25. Ng3 R4h7 26. Kb1 Nc5 27. Nb3 Bb7 28. Nxc5 Bxc5 29. Nh5 f5 30. Rhf1 f4 31. Qe2 Qb6 32. Rh1 Rf7 33. Qf3 Bf2 34. Rhf1 Bh4 35. c3 Rd8 36. Bc2 Rfd7 37. Nf6 Rxd1+ 38. Rxd1 Ka7 39. a3 Rxd1+ 40. Bxd1 Qd8 41. Nh5 Qd2 42. Nf6 Qd8 43. Nh5 Bxe4+ 44. Qxe4 Qxd1+ 45. Ka2 0-1

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.21"]
[Round "3"]
[White "Diaz, Diego Patricio"]
[Black "Zarate, Cristian"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2075"]
[BlackElo "1923"]
[PlyCount "47"]
[EventDate "2023.01.18"]
[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. c4 c5 3. d5 b5 4. cxb5 a6 5. b6 e6 6. Nc3 Nxd5 7. Nxd5 exd5 8. Qxd5 Nc6 9. Nf3 Rb8 10. e4 Be7 11. Bc4 0-0 12. 0-0 Rxb6 13. Ng5 Qe8 14. Be3 d6 15. b3 Ne5 16. Be2 Bb7 17. Qd2 h6 18. Nf3 Ng4 19. Bd3 Nxe3 20. Qxe3 Qa8 21. Rfe1 Bf6 22. Rac1 Re8 23. Qf4 Be5 24. Nxe5 1/2-1/2

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.20"]
[Round "2"]
[White "Sardi, Mariano"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B25"]
[WhiteElo "1878"]
[BlackElo "2075"]
[PlyCount "74"]
[EventDate "2023.01.18"]
[EventType "swiss"]
[EventRounds "9"]
[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. g3 g6 4. Bg2 Bg7 5. d3 e6 6. f4 d6 7. Nf3 Nge7 8. 0-0 0-0 9. Be3 Nd4 10. Qd2 Bd7 11. Nh4 f5 12. Rae1 Rb8 13. Nd1 b6 14. Bf2 fxe4 15. dxe4 Bb5 16. c3 Bxf1 17. Bxf1 Ndc6 18. Bh3 Qd7 19. Ne3 Kh8 20. Nf3 h6 21. Nd5 Rbe8 22. Nh4 Bf6 23. Nxf6 Rxf6 24. e5 Rf7 25. exd6 Rf6 26. Nf3 Nf5 27. Ne5 Nxe5 28. fxe5 Rf7 29. g4 Ne7 30. Bg2 Kg7 31. Be3 Ng8 32. Be4 Ref8 33. Qg2 Qb5 34. h4 Qc4 35. Rd1 Qxa2 36. Qe2 Rd8 37. h5 Rfd7 0-1

[Event "Villa Ballester op 72nd"]
[Site "Villa Ballester"]
[Date "2023.01.18"]
[Round "1"]
[White "Diaz, Diego Patricio"]
[Black "Rodriguez Nava, Adrian Alberto"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "2075"]
[BlackElo "1732"]
[PlyCount "73"]
[EventDate "2023.01.18"]
[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. c4 e6 3. Nc3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Bd7 9. e5 Qe7 10. Nf3 0-0 11. 0-0 Ne8 12. Bc4 Bg4 13. e6 fxe6 14. dxe6 Nc6 15. Nd5 Qd8 16. e7 Nxe7 17. Nxe7+ Kh8 18. Nd5 b5 19. Bxb5 Rb8 20. a4 Nc7 21. Nxc7 Qxc7 22. h3 Bc8 23. Bc4 d5 24. Qxd5 Rd8 25. Qf7 Qb6 26. Re1 Rf8 27. Qe7 Rb7 28. Qe2 Rc7 29. Ne5 Bb7 30. Be3 Re7 31. Qg4 Be4 32. Nd7 Rxd7 33. Qxd7 Qxb2 34. Qd2 Qb7 35. Rad1 h5 36. Bd5 Bxd5 37. Qxd5 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.27"]
[Round "2.4"]
[White "Diaz, Diego Patricio"]
[Black "Koch, Juan Enrique"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2067"]
[BlackElo "1941"]
[PlyCount "191"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Villa Ballester"]
[BlackTeam "San Isidro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. 0-0 0-0 9. Bg5 cxd4 10. Nxd4 h6 11. Be3 Re8 12. Rc1 Bf8 13. Nxc6 bxc6 14. Na4 Re6 15. Bc5 Ne4 16. Bxe4 Rxe4 17. Bxf8 Qxf8 18. Nc5 Rb4 19. Qd2 Rab8 20. b3 Qe7 21. Rc2 Rg4 22. Rfc1 Rg6 23. Qf4 Rb5 24. Nd3 Rf6 25. Qd4 Bf5 26. Rd2 Bxd3 27. Qxd3 Rb4 28. Qa6 Qb7 29. Qxb7 Rxb7 30. Rc5 Kf8 31. Rd4 Re6 32. e3 Rb6 33. Ra5 Re7 34. Rda4 Rbb7 35. Rc5 Rec7 36. e4 Rb5 37. Rc2 dxe4 38. Rxe4 a5 39. Rec4 c5 40. R2c3 Ke7 41. a4 Rb8 42. Rxc5 Rxc5 43. Rxc5 Rxb3 44. Rxa5 g6 45. Rb5 Ra3 46. Rb4 h5 47. h4 Ra2 48. Kg2 Ra3 49. Kf1 Ra2 50. Ke1 Ke6 51. Rf4 Ke7 52. Kd1 f5 53. Kc1 Kd6 54. Kb1 Re2 55. Kc1 Ra2 56. Kd1 Kd5 57. Ke1 Ke5 58. Kf1 Kd5 59. Rb4 Ke6 60. Kg2 Ra3 61. Rb6+ Kf7 62. Ra6 Kg7 63. a5 Kf7 64. Ra7+ Kf8 65. a6 Ra2 66. Ra8+ Kg7 67. Kf3 Ra3+ 68. Kf4 Ra4+ 69. Ke5 Ra2 70. Ra7+ Kh6 71. Kf6 Ra5 72. Ra8 Kh7 73. Kg5 f4+ 74. Kxf4 Ra2 75. f3 Ra3 76. Ke4 Ra4+ 77. Kd5 Ra3 78. Ke4 Ra4+ 79. Ke3 Ra3+ 80. Kf2 Ra2+ 81. Kg1 Kg7 82. a7 Ra1+ 83. Kg2 Ra2+ 84. Kh3 Ra4 85. g4 hxg4+ 86. fxg4 Ra3+ 87. Kg2 Ra2+ 88. Kf3 Ra3+ 89. Ke4 Ra4+ 90. Kd5 Ra5+ 91. Kc6 Ra1 92. Rd8 Rxa7 93. Rd7+ Rxd7 94. Kxd7 g5 95. h5 Kf7 96. Kd6 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2022.08.26"]
[Round "1.6"]
[White "Parada, Rodrigo"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "A08"]
[WhiteElo "1679"]
[BlackElo "2067"]
[PlyCount "124"]
[EventDate "2022.08.26"]
[EventType "team-swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2023"]
[Source "ChessBase"]
[SourceDate "2022.10.05"]
[SourceVersion "1"]
[SourceVersionDate "2022.10.05"]
[SourceQuality "1"]
[WhiteTeam "Torre Blanca"]
[BlackTeam "Villa Ballester"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Re1 d5 8. Nbd2 0-0 9. c3 Qc7 10. Nf1 dxe4 11. dxe4 Rd8 12. Qe2 Ng4 13. Bf4 e5 14. Bd2 h6 15. h3 Nf6 16. Rad1 Be6 17. b3 c4 18. b4 Rd3 19. Bc1 Rad8 20. Rxd3 cxd3 21. Qb2 Nd7 22. Bd2 Nb6 23. Ne3 f5 24. Nh4 Qf7 25. a3 f4 26. Nf1 Nc4 27. Qc1 Bf6 28. Nf3 g5 29. g4 b5 30. a4 bxa4 31. Qa1 a3 32. Bc1 a2 33. Qxa2 d2 34. N3xd2 Nxd2 35. Qa6 Nb8 36. Qa1 Nb3 37. Qb2 Qd7 38. Bf3 Nxc1 39. Rxc1 h5 40. Nh2 Nc6 41. gxh5 Bxh3 42. Rd1 Qc8 43. Rxd8+ Bxd8 44. Be2 Be6 45. f3 Bb6+ 46. Kf1 Qf8 47. Ng4 Bxg4 48. fxg4 f3 49. Bc4+ Kh7 50. Qd2 Qd8 51. Bd5 f2 52. b5 Na5 53. Qa2 Qf8 54. Be6 Qd6 55. Bd5 Qd7 56. Qe2 Nb7 57. c4 Bd4 58. Qf3 Nd6 59. Qf6 Qg7 60. Qxd6 Kh8 61. Qb8+ Kh7 62. Qb7 Qxb7 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "1"]
[White "Axarlian, Carlos"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2064"]
[BlackElo "2023"]
[PlyCount "66"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 Qc7 7. c4 Nc6 8. Be3 d6 9. Nc3 Be7 10. Rc1 Ne5 11. h3 0-0 12. b3 b6 13. f4 Nxd3 14. Qxd3 Bb7 15. f5 e5 16. Nf3 h6 17. g4 Rac8 18. Rf2 Rfd8 19. Rg2 Nh7 20. h4 Bc6 21. g5 h5 22. f6 Bf8 23. fxg7 Bxg7 24. g6 fxg6 25. Rxg6 Nf8 26. Rg2 Ne6 27. Nd5 Bxd5 28. exd5 Nc5 29. Qg6 Qf7 30. Qxh5 Qxh5 31. Rf1 Rf8 32. Rg5 Qh7 33. Rf2 Ne4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "Bertorello, Juan Manuel"]
[Result "0-1"]
[ECO "A67"]
[WhiteElo "2023"]
[BlackElo "2282"]
[PlyCount "28"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. f4 Bg7 8. Bb5+ Nfd7 9. Nf3 a6 10. Bd3 b5 11. 0-0 0-0 12. f5 Ne5 13. Nxe5 Bxe5 14. Bh6 Qh4 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Campuzano, Franco"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2023"]
[BlackElo "1823"]
[PlyCount "176"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Nc6 7. Be3 e5 8. d5 Ne7 9. g4 Ne8 10. Rg1 h6 11. Qd2 Kh7 12. Bd3 c6 13. h4 c5 14. h5 g5 15. 0-0-0 a6 16. Kb1 f6 17. Nh2 Bd7 18. Qe2 Rb8 19. Nf1 Nc7 20. Ng3 b5 21. Rd2 b4 22. Nd1 a5 23. Nf5 Nxf5 24. gxf5 Be8 25. Rh1 Bf7 26. Qe1 Bh8 27. Be2 Ne8 28. Bg4 Ng7 29. Qe2 Qe8 30. f3 Qa4 31. Nf2 Rb7 32. Nd3 Rfb8 33. Nc1 Ne8 34. Qd1 Qd7 35. Rf2 Rb6 36. Re2 a4 37. Rd2 Qb7 38. Re2 Qa6 39. Qd2 Qxc4 40. Qc2 Qb5 41. Qd2 Nc7 42. Bh3 Na6 43. Rf2 R6b7 44. Bf1 Qb6 45. Bc4 Nc7 46. Qd3 Nb5 47. Bxb5 Qxb5 48. Qxb5 Rxb5 49. Ne2 Be8 50. Rfh2 R5b7 51. Nc1 Bb5 52. Rd2 Bg7 53. Ne2 Rc7 54. Kc2 c4 55. Nc1 c3 56. Rf2 cxb2+ 57. Kxb2 Rbc8 58. Rhh2 Bc4 59. Rc2 Bb5 60. Rxc7 Rxc7 61. Bb6 Rc3 62. Rf2 Be8 63. Ne2 a3+ 64. Kb1 Rd3 65. Ng3 Ba4 66. Rf1 Rd1+ 67. Rxd1 Bxd1 68. Bc7 Bf8 69. Ba5 Bxf3 70. Bxb4 Be7 71. Bxa3 Kg7 72. Bb4 Kf8 73. a4 Ke8 74. a5 Kd7 75. a6 Kc7 76. Ba5+ Kb8 77. Bb6 Bd1 78. Kb2 Ba4 79. Ka3 Bb5 80. Kb4 Bxa6 81. Ka5 Kb7 82. Be3 Bd3 83. Bd2 Bd8+ 84. Ka4 Ka6 85. Be3 Bb5+ 86. Kb4 Ba5+ 87. Kb3 Be1 88. Nf1 Bxf1 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "10"]
[White "Diaz, Diego Patricio"]
[Black "Ramirez Ramirez, Guillermo"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2023"]
[PlyCount "94"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Be7 10. Kf2 f6 11. Kg2 fxe5 12. fxe5 0-0 13. Bd3 g6 14. Ne2 Ndxe5 15. dxe5 Nxe5 16. Nxe5 Rf2+ 17. Kh3 Bf6 18. Bf4 g5 19. Qb3 gxf4 20. Qxb6 axb6 21. gxf4 Ra4 22. Kg3 Rxe2 23. Bxe2 Re4 24. Bf3 Re3 25. Ng4 Rxf3+ 26. Kxf3 Bxb2 27. Rab1 Bd4 28. Ne5 Bc5 29. Nd3 Kf7 30. Nxc5 bxc5 31. Rb6 Ke7 32. Rg1 Kf7 33. a4 c4 34. Ke3 Kf6 35. Kd4 Kf5 36. Rg8 Bd7 37. Rxb7 Bxa4 38. Rf8+ Kg4 39. Rxh7 Kf3 40. h4 Ke2 41. h5 Kd2 42. Rc7 Bc2 43. h6 Be4 44. h7 Bxh7 45. Rxh7 c3 46. Rc7 c2 47. Re8 c1Q 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Rodriguez Vila, Andres"]
[Result "0-1"]
[ECO "C05"]
[WhiteElo "2023"]
[BlackElo "2484"]
[PlyCount "138"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 e6 2. e4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Be7 8. Bd3 f5 9. Ne2 0-0 10. 0-0 b5 11. Be3 c4 12. Bc2 b4 13. h3 Qe8 14. g4 Nb6 15. gxf5 exf5 16. Kh2 Nd8 17. Qd2 a5 18. Rg1 Ne6 19. Ng3 b3 20. Bb1 Nc7 21. a3 Kh8 22. Rg2 Be6 23. Ng5 Bxg5 24. fxg5 Qd7 25. Bf4 Nc8 26. h4 Ne7 27. h5 Ra6 28. Nf1 Bf7 29. g6 hxg6 30. hxg6 Rxg6 31. Ne3 Rxg2+ 32. Qxg2 Kg8 33. Qh3 Bg6 34. Ng2 Kf7 35. Kg3 Qc8 36. Nh4 Rh8 37. Qg2 Ne6 38. Nxg6 Kxg6 39. Kf3+ Kf7 40. Bg5 Qf8 41. Bxe7 Kxe7 42. Qg6 Qf7 43. Bxf5 Rf8 44. Qxf7+ Rxf7 45. Kg4 g6 46. Bxe6 Kxe6 47. Kg3 Rh7 48. Rf1 Ke7 49. Rf6 Rh1 50. Ra6 Rb1 51. Rxa5 Rxb2 52. Rxd5 Rc2 53. Kf4 Rxc3 54. Rb5 Rc2 55. d5 b2 56. Rb7+ Kd8 57. e6 Kc8 58. Rb4 c3 59. Ke5 Re2+ 60. Kd6 c2 61. Rc4+ Kb7 62. Rb4+ Ka6 63. Ra4+ Kb5 64. Rb4+ Ka5 65. Rb8 c1Q 66. Ra8+ Kb5 67. Rb8+ Ka4 68. Ra8+ Kb3 69. Rb8+ Ka2 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "11"]
[White "Mavrich, Leandro"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2203"]
[BlackElo "2023"]
[PlyCount "41"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. c3 d5 8. e5 Nd7 9. d4 b6 10. Be3 Qc7 11. Na3 a6 12. c4 cxd4 13. Nxd4 Nxd4 14. Bxd4 Bb7 15. cxd5 Bxd5 16. Bxd5 exd5 17. e6 Nf6 18. Rc1 Qb7 19. Qf3 0-0 20. e7 Rfe8 21. Bxf6 1-0

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "7"]
[White "Munzi, Sergio"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1772"]
[BlackElo "2023"]
[PlyCount "124"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Bc4 Qc7 5. Qe2 a6 6. 0-0 b5 7. Bb3 Bb7 8. c3 d3 9. Qxd3 Nc6 10. Rd1 d6 11. Bf4 e5 12. Bg5 h6 13. Bh4 g5 14. Bg3 Nf6 15. Nbd2 Be7 16. c4 b4 17. Rac1 Nd7 18. Qe2 Nc5 19. Nf1 Ne6 20. Ne3 Ncd4 21. Nxd4 Nxd4 22. Qd3 h5 23. f3 a5 24. Nd5 Bxd5 25. cxd5 Qd7 26. Bc4 Kf8 27. Bf2 Bf6 28. Bxd4 exd4 29. Bb5 Qe7 30. Rc6 Be5 31. Rdc1 Qf6 32. Rc8+ Kg7 33. Rxa8 Rxa8 34. Rc7 g4 35. Bd7 Kh7 36. Bf5+ Kg7 37. fxg4 hxg4 38. Qd1 Qh4 39. Qxg4+ Qxg4 40. Bxg4 Kf6 41. Bf5 d3 42. Kf2 Bxb2 43. Ke3 Rh8 44. h3 Rg8 45. g4 Rh8 46. Kxd3 Rxh3+ 47. Ke2 Bd4 48. Rc6 Ke5 49. g5 Rh2+ 50. Kf3 Rxa2 51. Rc7 Re2 52. Rxf7 Rf2+ 53. Kg4 Be3 54. g6 Rg2+ 55. Kh3 Rg1 56. Kh2 b3 57. Ra7 b2 58. Rxa5 b1Q 59. Ra8 Rh1+ 60. Kg3 Qg1+ 61. Kf3 Qf2+ 62. Kg4 Qf4# 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "3"]
[White "Peschillo, Rafael"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "1673"]
[BlackElo "2023"]
[PlyCount "108"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. g3 b5 5. a3 Bb7 6. Qe2 Nf6 7. Bg2 Be7 8. e5 Nd5 9. Nxd5 Bxd5 10. d3 0-0 11. 0-0 d6 12. Bf4 dxe5 13. Bxe5 Nd7 14. Bc3 Bf6 15. Bxf6 Qxf6 16. c3 Rfe8 17. Rfe1 e5 18. Nd2 Bxg2 19. Kxg2 Qc6+ 20. Qf3 Qxf3+ 21. Kxf3 Nb6 22. Ne4 Rec8 23. Nd6 Rc6 24. Ne4 f6 25. b3 Rd8 26. Red1 Kf7 27. Ke2 h6 28. h4 f5 29. Nd2 Rcd6 30. Nf3 Kf6 31. Ne1 g5 32. hxg5+ hxg5 33. Rac1 a5 34. f3 a4 35. Rb1 Rb8 36. b4 c4 37. d4 exd4 38. Rxd4 Rxd4 39. cxd4 Rd8 40. Nc2 Nd5 41. Kd2 Rh8 42. Re1 Rh2+ 43. Re2 Rxe2+ 44. Kxe2 g4 45. fxg4 fxg4 46. Kd2 Ke6 47. Ne3 Nxe3 48. Kxe3 Kd5 49. Kf4 Kxd4 50. Kxg4 c3 51. Kf5 c2 52. g4 c1Q 53. g5 Qc8+ 54. Kf6 Qg8 0-1

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "9"]
[White "Ronco, Alejandro"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1815"]
[BlackElo "2023"]
[PlyCount "39"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 Nf6 4. e5 Nd5 5. d4 cxd4 6. cxd4 d6 7. Nc3 Nxc3 8. bxc3 Qc7 9. Bd2 Nd7 10. Bb5 Be7 11. 0-0 0-0 12. Rc1 dxe5 13. Bxd7 Bxd7 14. Nxe5 Bb5 15. c4 Ba6 16. Re1 b6 17. Qg4 Bf6 18. Rc3 Rfd8 19. Rg3 g6 20. Bg5 1/2-1/2

[Event "Rio Grande Domingo op 20th"]
[Site "Lichess.org INT"]
[Date "2020.07.05"]
[Round "5"]
[White "Vecchio, Raul Antonio"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "1759"]
[BlackElo "2023"]
[PlyCount "28"]
[EventDate "2020.07.05"]
[EventType "swiss (blitz)"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "CBM 197 Extra"]
[Source "ChessBase"]
[SourceDate "2020.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 c5 3. d5 b5 4. g3 Bb7 5. Bg2 Bxd5 6. 0-0 g6 7. Nbd2 Bg7 8. Re1 0-0 9. e4 Bb7 10. c4 b4 11. e5 Ne8 12. Ne4 Qb6 13. Be3 Na6 14. Rc1 Bxe4 0-1

[Event "Villa Ballester 70th op"]
[Site "Villa Ballester"]
[Date "2020.01.18"]
[Round "2.1"]
[White "Diaz, Diego Patricio"]
[Black "Liascovich, Lucas Agustin"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2044"]
[BlackElo "2425"]
[PlyCount "76"]
[EventDate "2020.01.17"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 a6 3. Nf3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. f4 Nbd7 8. Bd3 Qb6 9. Nb3 h6 10. Bxf6 Nxf6 11. Qe2 Be7 12. 0-0-0 Nd7 13. Kb1 Qc7 14. Rhe1 b5 15. a3 Bb7 16. e5 dxe5 17. f5 0-0-0 18. fxe6 fxe6 19. Ne4 Nf6 20. Qe3 Nd5 21. Qa7 Nb6 22. Na5 Bxe4 23. Qxc7+ Kxc7 24. Bxe4 Rxd1+ 25. Rxd1 Rf8 26. Rd3 Na4 27. Rf3 Rf4 28. Re3 Bxa3 29. Rxa3 Rxe4 30. Rg3 g5 31. Rh3 Re1+ 32. Ka2 Re2 33. Rxh6 Kd6 34. Kb3 Nc5+ 35. Kc3 Rxg2 36. Rh7 Na4+ 37. Kb3 e4 38. Rh3 Rf2 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.18"]
[Round "7"]
[White "Torres, Fernando"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2147"]
[BlackElo "2022"]
[PlyCount "52"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 d5 9. cxd5 Nxd5 10. Re1 Nd7 11. a3 Nxc3 12. Bxc3 Bf6 13. e4 Bxc3 14. dxc3 Qc7 15. Qc2 Ne5 16. Nd2 c4 17. b4 b5 18. a4 a6 19. h3 Rfd8 20. f4 Qb6+ 21. Kh2 Qf2 22. Red1 Nf3+ 23. Kh1 Rxd2 24. Rxd2 Qxd2 25. Qxd2 Nxd2 26. Rd1 Nxe4 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.17"]
[Round "5"]
[White "Abdenur, Luciano"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2058"]
[BlackElo "2022"]
[PlyCount "62"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Nxc6 dxc6 8. 0-0 Nf6 9. f4 e5 10. f5 Bc5+ 11. Kh1 h5 12. Qf3 b5 13. Qg3 Kf8 14. a4 b4 15. Nd1 h4 16. Qe1 a5 17. Rf3 Be7 18. Ne3 Bb7 19. Rh3 Nd7 20. Ng4 c5 21. b3 Rg8 22. Bb2 Bf6 23. Nxf6 gxf6 24. Rxh4 Ke7 25. Bc4 Nb6 26. Be6 Rg7 27. Bc4 Nxc4 28. bxc4 Rag8 29. g3 Rg4 30. Rxg4 Rxg4 31. Kg1 Rxe4 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.17"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Herrmann, Roman"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2022"]
[BlackElo "2066"]
[PlyCount "56"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Be3 b6 7. Qd2 e5 8. Nge2 Nf6 9. Bh6 Bxh6 10. Qxh6 Qe7 11. 0-0 Ng4 12. Qd2 0-0 13. h3 Nf6 14. f4 exf4 15. Qxf4 Nh5 16. Qh6 Be6 17. Nf4 Ng7 18. Rae1 Rad8 19. Nxe6 Qxe6 20. e5 Nf5 21. Qf4 Kg7 22. g4 Nd4 23. Rf2 f6 24. exf6+ Qxf6 25. Qxf6+ Rxf6 26. Re7+ Kf8 27. Rxh7 Rxf2 28. Kxf2 Nxc2 1/2-1/2

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.16"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Segado, Alfredo"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2022"]
[BlackElo "2095"]
[PlyCount "98"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d5 6. Nbd2 Nc6 7. e4 e5 8. c3 b6 9. Qa4 Bb7 10. Re1 a6 11. b4 h6 12. Bb2 Re8 13. a3 Qd7 14. Qc2 Rad8 15. Rad1 dxe4 16. dxe4 Qe6 17. a4 Ba8 18. Bf1 Qc8 19. Bc4 Nh7 20. Bb3 Rd7 21. Nf1 Red8 22. Rxd7 Rxd7 23. Ne3 Nf8 24. Nd5 Bb7 25. h4 Qd8 26. h5 Kh7 27. Ba3 gxh5 28. Nh4 Ng6 29. Nf5 h4 30. Bc1 Na7 31. b5 axb5 32. axb5 Nc8 33. Be3 Nd6 34. Nxd6 Rxd6 35. Bc4 Qd7 36. Kh2 Bc8 37. Bf1 hxg3+ 38. fxg3 Ne7 39. c4 Rg6 40. Qf2 Nxd5 41. cxd5 Bf8 42. Ra1 Bd6 43. Ra8 Kg7 44. Qe2 Qg4 45. Qxg4 Bxg4 46. Bd3 Rf6 47. Bg1 h5 48. Ra1 Rf3 49. Ra3 Bxa3 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.16"]
[Round "3"]
[White "Zaidman, Gaston"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "E43"]
[WhiteElo "2011"]
[BlackElo "2022"]
[PlyCount "144"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nf6 3. Nf3 e6 4. e3 b6 5. d4 cxd4 6. exd4 Bb4 7. Bd3 Bb7 8. 0-0 Bxc3 9. bxc3 0-0 10. Bg5 d6 11. Qe2 Nbd7 12. Rad1 Qc7 13. Nd2 Rfe8 14. Rfe1 h6 15. Bh4 e5 16. d5 g5 17. Bg3 Nc5 18. h4 Qe7 19. hxg5 hxg5 20. Bf5 Bc8 21. Bc2 Kg7 22. Nf1 Rh8 23. Ne3 Nh5 24. Bf5 Qf6 25. Qg4 Nf4 26. Bxc8 Raxc8 27. Bxf4 Qxf4 28. Nf5+ Kf6 29. Qxf4 gxf4 30. Nxd6 Rcg8 31. Ne4+ Nxe4 32. Rxe4 Rh3 33. d6 Kf5 34. Rde1 f6 35. g3 fxg3 36. f3 g2 37. Rg4 Rxg4 38. fxg4+ Kxg4 39. Re2 Rd3 40. Rxg2+ Kf5 41. Rg7 a5 42. Ra7 Rxd6 43. c5 bxc5 44. Rxa5 Rc6 45. Kf2 Kf4 46. Ra8 e4 47. Rh8 Ra6 48. Rh4+ Ke5 49. Rh8 Rxa2+ 50. Ke3 f5 51. Re8+ Kd5 52. Rf8 Ke6 53. Re8+ Kd5 54. Rf8 Kc4 55. Rxf5 Rc2 56. Kxe4 Rxc3 57. Rf7 Rd3 58. Rc7 Rd4+ 59. Ke3 Kb4 60. Rb7+ Kc3 61. Rb1 Rd2 62. Rc1+ Rc2 63. Ra1 c4 64. Ra3+ Kb2 65. Ra7 c3 66. Rb7+ Kc1 67. Kd3 Rb2 68. Rg7 Rb3 69. Kc4 Kb2 70. Rg3 Rb8 71. Kd3 c2 72. Rg2 Kb1 0-1

[Event "ARG-ch Amateur"]
[Site "Termas de Rio Hondo"]
[Date "2019.11.15"]
[Round "2"]
[White "Diaz, Diego Patricio"]
[Black "Garnier, Rene Augusto"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2022"]
[BlackElo "2219"]
[PlyCount "102"]
[EventDate "2019.11.15"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 193 Extra"]
[Source "ChessBase"]
[SourceDate "2020.01.31"]
[SourceVersion "1"]
[SourceVersionDate "2020.01.31"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. f4 d5 5. e5 Nh6 6. Nf3 Bg4 7. h3 Bxf3 8. Qxf3 Nf5 9. Ne2 e6 10. g4 Qh4+ 11. Qf2 Qxf2+ 12. Kxf2 Ne7 13. Ng3 0-0 14. Bd3 c5 15. dxc5 Nd7 16. Be3 Rac8 17. Kg2 Nxc5 18. Bxc5 Rxc5 19. Rhe1 Nc6 20. c3 g5 21. fxg5 Nxe5 22. Rad1 b5 23. Nh5 Rb8 24. Bb1 Nc4 25. Re2 b4 26. cxb4 Rxb4 27. b3 Nd6 28. Nf6+ Bxf6 29. gxf6 Rf4 30. Rf2 Rxf2+ 31. Kxf2 h6 32. h4 a5 33. g5 e5 34. gxh6 e4 35. Ke3 Nf5+ 36. Kf4 Nxh4 37. h7+ Kh8 38. Ke5 Nf3+ 39. Kd6 Rb5 40. Kc6 Rb8 41. Rxd5 e3 42. Bd3 Re8 43. Rxa5 Ne5+ 44. Rxe5 Rxe5 45. Be2 Rf5 46. b4 Rf2 47. Bh5 Rxa2 48. b5 e2 49. Bxe2 Rxe2 50. b6 Kxh7 51. b7 Rb2 0-1

[Event "Rio Gallegos op"]
[Site "Rio Gallegos"]
[Date "2019.06.23"]
[Round "5.4"]
[White "Jotayan, Gaston Alejandro"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A21"]
[BlackElo "2040"]
[PlyCount "71"]
[EventDate "2019.06.09"]
[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 e5 2. Nc3 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 f5 6. d3 Nf6 7. 0-0 0-0 8. Bg5 h6 9. Bxf6 Rxf6 10. Rb1 c6 11. b4 a6 12. a4 g5 13. b5 axb5 14. axb5 Bd7 15. Qb3 Kh8 16. bxc6 bxc6 17. Na4 Na6 18. Qb6 Nc7 19. Nc3 Rg6 20. Rfc1 h5 21. h4 gxh4 22. Nxh4 Rg5 23. Bxc6 Bxc6 24. Qxc6 Bf6 25. Nb5 Nxb5 26. Rxb5 f4 27. Kg2 fxg3 28. f3 Rg8 29. Nf5 Be7 30. Rxe5 Rc8 31. Re6 Bf8 32. Qd5 h4 33. Rh1 Rc5 34. Qd4+ Rg7 35. Rxh4+ Kg8 36. Nh6+ 1-0

[Event "Rio Gallegos op"]
[Site "Rio Gallegos"]
[Date "2019.06.16"]
[Round "3.6"]
[White "Ituarte, Jorge"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2040"]
[PlyCount "116"]
[EventDate "2019.06.09"]
[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. e3 e5 3. Nc3 c6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Nf3 f6 7. a3 Be6 8. Be2 Nh6 9. 0-0 Nf7 10. b4 a6 11. Bb2 Nd7 12. Rad1 Bd6 13. Ne4 Ke7 14. Rd2 Rhd8 15. Rfd1 Nb6 16. Bd3 Nc4 17. Bxc4 Bxc4 18. Ne1 a5 19. Nd3 Bxd3 20. Rxd3 axb4 21. Nxd6 Nxd6 22. axb4 Ra2 23. Ba3 Rxc2 24. b5 c5 25. b6 e4 26. Rd5 Rc3 27. Bxc5 Rd3 28. R5xd3 exd3 29. Rxd3 Ke6 30. g3 Nf7 31. Rxd8 Nxd8 32. Kg2 Kd5 33. Bd4 Nc6 34. Bb2 Kc5 35. Kf3 Kxb6 36. Ke4 Kc5 37. Kf5 b5 38. Ke6 b4 39. Kf7 Kc4 40. Kxg7 Kd3 41. Bxf6 b3 42. Kxh7 Na7 43. h4 Nb5 44. h5 Nc3 45. g4 b2 46. g5 b1Q 47. g6 Qb7+ 48. Kh6 Nd5 49. Bg5 Qc8 50. g7 Qe6+ 51. Kh7 Qf5+ 52. Kh6 Qe6+ 53. Kh7 Qf5+ 54. Kh6 Qe6+ 55. Kh7 Qf7 56. Kh6 Qe6+ 57. Kh7 Qf5+ 58. Kh6 Qe6+ 1/2-1/2

[Event "Rio Gallegos op"]
[Site "Rio Gallegos"]
[Date "2019.06.15"]
[Round "2.5"]
[White "Diaz, Diego Patricio"]
[Black "Peralta, Mario Luis"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "2040"]
[PlyCount "93"]
[EventDate "2019.06.09"]
[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. Nc3 d5 3. e5 Bb4 4. d4 c5 5. dxc5 Nc6 6. Nf3 d4 7. Nxd4 Qxd4 8. Bd2 Bxc5 9. Qe2 Qxe5 10. f4 Qxe2+ 11. Nxe2 Nf6 12. 0-0-0 0-0 13. Nc3 a6 14. a3 b5 15. Bd3 Bb7 16. Rhf1 Rac8 17. h3 Rfd8 18. g4 Ne7 19. g5 Ne8 20. h4 Nf5 21. h5 h6 22. gxh6 Nxh6 23. f5 exf5 24. Bxh6 gxh6 25. Rxf5 Be3+ 26. Kb1 Ng7 27. Re5 Bd4 28. Re7 Bc6 29. Rf1 Rd7 30. Rfxf7 Rxe7 31. Rxe7 Bxc3 32. bxc3 Bf3 33. Ra7 Bxh5 34. Rxa6 Rxc3 35. Kb2 Rc8 36. Rxh6 Rb8 37. Kb3 Be8 38. Rd6 Bf7+ 39. Kb4 Ne8 40. Rd7 Nf6 41. Rd6 Nd5+ 42. Kc5 Nf4 43. Bxb5 Ne6+ 44. Kb4 Nc7 45. c4 Bxc4 46. Kxc4 Nxb5 47. Rd3 1/2-1/2

[Event "Rio Gallegos op"]
[Site "Rio Gallegos"]
[Date "2019.06.09"]
[Round "1.1"]
[White "Campeon, Matias"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A02"]
[WhiteElo "2020"]
[BlackElo "2040"]
[PlyCount "47"]
[EventDate "2019.06.09"]
[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 d6 2. Nf3 Nf6 3. g3 Nbd7 4. Bg2 g6 5. 0-0 Bg7 6. Nc3 e6 7. e4 c6 8. d4 Qc7 9. e5 Nd5 10. Ne4 dxe5 11. c4 Ne7 12. dxe5 0-0 13. Qe2 b6 14. Be3 c5 15. Nd6 Nf5 16. Ng5 Rb8 17. Nb5 Qd8 18. Nxa7 Bb7 19. Nc6 Bxc6 20. Bxc6 Nxe3 21. Qxe3 Qe7 22. Rad1 Rbd8 23. Bg2 f5 24. Nxe6 1-0

[Event "ARG-ch U2300"]
[Site "Tacuari"]
[Date "2018.11.18"]
[Round "4"]
[White "Torres, Fernando"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2112"]
[BlackElo "2033"]
[PlyCount "79"]
[EventDate "2018.11.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. Qe2 d6 7. 0-0 Qc7 8. a4 Nbd7 9. Nb3 d5 10. Nc3 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bd6 13. g3 0-0 14. Rd1 Nf6 15. Bg2 Bd7 16. Bg5 Ne8 17. c4 h6 18. Be3 Bc6 19. Bxc6 Qxc6 20. c5 Be7 21. Na5 Qc7 22. b4 e5 23. Nc4 Nf6 24. Bc1 Rad8 25. Bb2 Rxd1+ 26. Rxd1 Qc6 27. Qc2 e4 28. Bxf6 Bxf6 29. Rd6 Qe8 30. Rb6 Qe7 31. Nd6 e3 32. Rxb7 Qe6 33. fxe3 Qxe3+ 34. Qf2 Qd3 35. Kg2 Bd4 36. Qa2 Qe3 37. Rxf7 Rxf7 38. Qxf7+ Kh7 39. Qf5+ Kg8 40. Qd5+ 1-0

[Event "ARG-ch U2300"]
[Site "Tacuari"]
[Date "2018.11.16"]
[Round "1"]
[White "Diaz, Diego Patricio"]
[Black "Mizzau, Pablo"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2033"]
[BlackElo "2152"]
[PlyCount "56"]
[EventDate "2018.11.16"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 Bg4 5. d3 Nbd7 6. Nbd2 e5 7. e4 dxe4 8. dxe4 Be7 9. Qe1 Qc7 10. h3 Bh5 11. Nh4 Bg6 12. Nf5 Bxf5 13. exf5 0-0-0 14. a4 g6 15. fxg6 hxg6 16. Nc4 Nd5 17. Bd2 f5 18. Na5 e4 19. c4 N5f6 20. Bf4 Bd6 21. Bxd6 Qxd6 22. b4 Ne5 23. Qe3 Qd4 24. Qe2 Nd3 25. b5 Qc3 26. bxc6 Qxa5 27. cxb7+ Kb8 28. Rfb1 Qc3 0-1

[Event "San Juan Semana U2200 2nd"]
[Site "San Juan"]
[Date "2018.11.04"]
[Round "5.1"]
[White "Diaz, Diego Patricio"]
[Black "Piceda, Bruno Ariel"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2033"]
[BlackElo "1777"]
[PlyCount "63"]
[EventDate "2018.11.02"]
[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 g6 2. g3 Bg7 3. Bg2 e5 4. 0-0 Ne7 5. e4 0-0 6. d4 exd4 7. Nxd4 Nbc6 8. c3 Nxd4 9. cxd4 d5 10. exd5 Nxd5 11. Nc3 Be6 12. Ne4 c6 13. Nc5 Bc8 14. Be3 b6 15. Ne4 Bb7 16. Qd2 Nf6 17. Nc3 Re8 18. Rad1 Qd7 19. Bh6 Bh8 20. Bg5 Ba6 21. Rfe1 Rxe1+ 22. Rxe1 Re8 23. Rd1 Bc4 24. b3 Be6 25. Bf3 Bg4 26. Qf4 Bxf3 27. Qxf3 Qg4 28. Qxg4 Nxg4 29. h3 Nf6 30. d5 cxd5 31. Nxd5 Nxd5 32. Rxd5 1/2-1/2

[Event "San Juan Semana U2200 2nd"]
[Site "San Juan"]
[Date "2018.11.04"]
[Round "6.1"]
[White "Herrera, Pablo"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1996"]
[BlackElo "2033"]
[PlyCount "73"]
[EventDate "2018.11.02"]
[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. f4 Nc6 3. Nc3 e6 4. Nf3 Nge7 5. d4 cxd4 6. Nxd4 Nxd4 7. Qxd4 Nc6 8. Qf2 Bb4 9. Bd3 0-0 10. 0-0 d6 11. Kh1 Qe7 12. Bd2 Bd7 13. a3 Bxc3 14. Bxc3 e5 15. Qg3 f6 16. f5 Be8 17. Bc4+ Bf7 18. Qd3 Bxc4 19. Qxc4+ Qf7 20. Qd3 Rfd8 21. Rad1 Rac8 22. Rf2 Ne7 23. Rfd2 d5 24. Qb5 Rc7 25. Bb4 d4 26. Bxe7 Rxe7 27. c3 Red7 28. h3 h6 29. Rd3 Rd6 30. Qa4 Ra6 31. Qc2 Rad6 32. Qf2 Qc4 33. Kh2 Qc6 34. Qf3 dxc3 35. Rxd6 Rxd6 36. Rxd6 Qxd6 37. Qxc3 1/2-1/2

[Event "San Juan Semana U2200 2nd"]
[Site "San Juan"]
[Date "2018.11.03"]
[Round "3.2"]
[White "Diaz, Diego Patricio"]
[Black "Minvielle, Nehuen Alexis1111"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2033"]
[BlackElo "1200"]
[PlyCount "117"]
[EventDate "2018.11.02"]
[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 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 c5 5. d3 d5 6. Nbd2 0-0 7. e4 e6 8. c3 Nc6 9. Re1 Ng4 10. Qe2 Nge5 11. Nxe5 Nxe5 12. f4 Nc6 13. Nf3 b6 14. Kh1 Ba6 15. e5 Qd7 16. Be3 Rad8 17. Bf2 Ne7 18. Qd2 Qb5 19. Rad1 Rfe8 20. d4 c4 21. g4 Kf8 22. Bh4 Bh6 23. Bg5 Bxg5 24. fxg5 Kg7 25. Re2 Qd7 26. Qf4 Ng8 27. Rf1 Rf8 28. h4 Qe7 29. Bh3 Bb5 30. Rh2 Be8 31. h5 a5 32. Nh4 b5 33. Bg2 b4 34. Qf6+ Qxf6 35. exf6+ Kh8 36. hxg6 fxg6 37. Nf3 bxc3 38. bxc3 Rd7 39. Ne5 Rb7 40. f7 Bxf7 41. Nxg6+ Bxg6 42. Rxf8 Rf7 43. Rxf7 Bxf7 44. Bf3 Kg7 45. Rb2 Be8 46. Rb6 Kf7 47. Ra6 a4 48. Bd1 Ne7 49. Bxa4 Bxa4 50. Rxa4 Kg6 51. Ra6 Kxg5 52. Rxe6 Ng6 53. a4 Nf4 54. Re5+ Kxg4 55. a5 Ng6 56. Re8 h5 57. a6 h4 58. a7 h3 59. a8Q 1-0

[Event "San Juan Semana U2200 2nd"]
[Site "San Juan"]
[Date "2018.11.02"]
[Round "1.1"]
[White "Chazarreta, Iago"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "1601"]
[BlackElo "2033"]
[PlyCount "106"]
[EventDate "2018.11.02"]
[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 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. d3 d5 6. Nbd2 Be7 7. c3 c5 8. Re1 0-0 9. Qc2 Nc6 10. e4 Qc7 11. a4 Rfd8 12. Nf1 Rac8 13. Ne3 a6 14. h4 d4 15. Nc4 b5 16. Bf4 Qd7 17. Nb6 Qe8 18. Nxc8 Rxc8 19. axb5 axb5 20. Qb3 b4 21. cxd4 cxd4 22. Rec1 Nd7 23. Rc4 e5 24. Bg5 Nc5 25. Qc2 b3 26. Qe2 f6 27. Bd2 Ra8 28. Rxa8 Qxa8 29. Bb4 Qa1+ 30. Kh2 Nxb4 31. Rxb4 Ba6 32. Ne1 Qb1 33. Bf1 Bf8 34. Rb6 Bc8 35. Qd2 Be6 36. Be2 Bf7 37. Bd1 Qa2 38. Nf3 Qb1 39. Ne1 Qa2 40. Rb5 Na4 41. Ra5 Qxb2 42. Qxb2 Nxb2 43. Bxb3 Bxb3 44. Rb5 Nxd3 45. Rxb3 Nxe1 46. Kg1 Nc2 47. f4 Nb4 48. Kf2 Kf7 49. Ke2 Be7 50. fxe5 fxe5 51. Rf3+ Ke6 52. Rf5 Na6 53. h5 Nc5 0-1

[Event "ARG-ch Amateur U2300"]
[Site "Suipacha"]
[Date "2017.11.18"]
[Round "3.16"]
[White "Zilli, Lauriano"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1720"]
[BlackElo "2075"]
[PlyCount "106"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 g6 4. c3 Bg7 5. 0-0 Nf6 6. d3 0-0 7. Bg5 Qb6 8. Bxc6 dxc6 9. Qe2 Bg4 10. b3 Qc7 11. Nbd2 e5 12. h3 Bxf3 13. Nxf3 Rfe8 14. Rad1 Nd7 15. Qd2 Nf8 16. Be3 Ne6 17. g3 Rad8 18. Bh6 f6 19. Bxg7 Kxg7 20. Qe2 Qa5 21. Qb2 Qa6 22. Qc2 Rd7 23. Rd2 Red8 24. Rfd1 Qb6 25. Qb2 Rd6 26. Qc2 R8d7 27. Re2 Qd8 28. Re3 b5 29. c4 Qb6 30. Kg2 a5 31. h4 h5 32. Rf1 Qd8 33. Rd1 Ra7 34. a3 b4 35. Qb2 Nd4 36. Nxd4 Rxd4 37. Qe2 Qc8 38. Rf1 Qe6 39. f4 exf4 40. gxf4 f5 41. exf5 Qxf5 42. Re7+ Rxe7 43. Qxe7+ Kh6 44. Qg5+ Qxg5+ 45. hxg5+ Kg7 46. Rf3 Kf7 47. Kf2 Ke6 48. Ke3 Kf5 49. Rf1 h4 50. Rf3 Kg4 51. Rf2 h3 52. Rh2 Kg3 53. Rh1 h2 0-1

[Event "ARG-ch Amateur U2300"]
[Site "Suipacha"]
[Date "2017.11.17"]
[Round "2.18"]
[White "Diaz, Diego Patricio"]
[Black "Marson, Juan Miguel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2075"]
[BlackElo "2021"]
[PlyCount "83"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[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 d6 4. 0-0 g6 5. c3 Bg7 6. Re1 Bd7 7. h3 Qb6 8. Na3 a6 9. Bf1 Nf6 10. Nc4 Qc7 11. a4 0-0 12. d4 cxd4 13. cxd4 b5 14. axb5 axb5 15. Rxa8 Rxa8 16. Na3 b4 17. Nb5 Qb7 18. e5 Ne8 19. exd6 Nxd6 20. Nxd6 exd6 21. Bf4 d5 22. Ne5 Nxe5 23. Bxe5 Bb5 24. Bxg7 Kxg7 25. Bxb5 Qxb5 26. Re7 Kf8 27. Rc7 Qb6 28. Rc5 Ra5 29. Rxa5 Qxa5 30. Qb3 Qb5 31. Qg3 Qc4 32. Qb8+ Ke7 33. Qe5+ Kd7 34. g3 Kc6 35. Qe8+ Kd6 36. Qb8+ Kc6 37. Qa8+ Kb5 38. Qe8+ Ka5 39. Qa8+ Kb5 40. Qe8+ Ka5 41. Qa8+ Kb5 42. Qe8+ 1/2-1/2

[Event "ARG-ch Amateur U2300"]
[Site "Suipacha"]
[Date "2017.11.17"]
[Round "1.13"]
[White "Santillan, Leandro"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "1947"]
[BlackElo "2075"]
[PlyCount "75"]
[EventDate "2017.11.17"]
[EventType "swiss"]
[EventRounds "8"]
[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. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Nb3 a6 7. Be2 Nf6 8. 0-0 b5 9. a3 Bb7 10. f4 d6 11. Bf3 Be7 12. Be3 h5 13. Qe2 Rc8 14. h3 h4 15. Rfd1 g6 16. Qf2 Nh5 17. Rd2 Ng3 18. Rad1 0-0 19. Ne2 Nxe2+ 20. Bxe2 Qb8 21. f5 exf5 22. exf5 gxf5 23. Qxf5 Ne5 24. Bg5 Be4 25. Qxe4 Bxg5 26. Rxd6 Qa7+ 27. Kh1 Rfe8 28. Qf5 Qe7 29. Rxa6 Rcd8 30. Rf1 Nc4 31. Bxc4 bxc4 32. Na5 Rd2 33. Nxc4 Re2 34. Rd6 Re1 35. Rd1 Re6 36. Nd6 Ra8 37. Rd5 Bf6 38. Nc4 1-0

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.09.02"]
[Round "5.3"]
[White "Diaz, Diego Patricio"]
[Black "Gonzalez, Roberto"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2090"]
[BlackElo "1856"]
[PlyCount "64"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Tacticos y Estrategas"]
[BlackTeam "San Isidro"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. 0-0 Be7 9. b3 0-0 10. Nc3 Bf6 11. Be3 d5 12. c5 Nc8 13. Qd2 N8e7 14. h3 Be6 15. Bg5 Nf5 16. Bxf6 Qxf6 17. Rad1 Nh4 18. Nxh4 Qxh4 19. Bf3 Rad8 20. Rfe1 Ne7 21. Re5 c6 22. g3 Qf6 23. Bg2 Rfe8 24. h4 Ng6 25. Re3 Bg4 26. Rde1 Rxe3 27. Qxe3 Bd7 28. h5 Re8 29. Qd2 Rxe1+ 30. Qxe1 Nf8 31. Qe3 Ne6 32. Ne2 h6 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2017.08.26"]
[Round "4.3"]
[White "Bertaccini, Daniel"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2111"]
[BlackElo "2090"]
[PlyCount "93"]
[EventDate "2017.08.05"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 180 Extra"]
[Source "ChessBase"]
[SourceDate "2017.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.06"]
[SourceQuality "1"]
[WhiteTeam "Torre Blanca"]
[BlackTeam "Tacticos y Estrategas"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. 0-0 e6 5. c4 c5 6. Nc3 Be7 7. b3 0-0 8. Bb2 d5 9. cxd5 Nxd5 10. Qc2 Nc6 11. Nxd5 Qxd5 12. Ne1 Qd7 13. e3 Rfd8 14. Nf3 Rac8 15. Rfd1 Nb4 16. Qb1 Nd3 17. Bc3 Qc7 18. Ne1 Bxg2 19. Kxg2 Qb7+ 20. f3 Nxe1+ 21. Rxe1 Bf6 22. Qb2 Bxc3 23. Qxc3 Qd5 24. Red1 e5 25. d3 h5 26. Qc4 Qc6 27. Rac1 Rd6 28. b4 Qd7 29. b5 Rd8 30. Rc3 Qf5 31. Ra3 R8d7 32. Rd2 Rh6 33. Qe4 Qxe4 34. fxe4 Rhd6 35. Kf3 c4 36. d4 exd4 37. exd4 c3 38. Rxc3 Rxd4 39. Rxd4 Rxd4 40. Ra3 Rb4 41. Rxa7 Rxb5 42. h4 g6 43. Kf4 Kg7 44. e5 Rb4+ 45. Kf3 Kf8 46. a3 Rb3+ 47. Kf4 1-0

[Event "Villa Ballester Bicentenario Indep 16th"]
[Site "Villa Ballester"]
[Date "2016.08.14"]
[Round "6.4"]
[White "Diaz, Diego Patricio"]
[Black "Conde, Adrian"]
[Result "1/2-1/2"]
[ECO "C88"]
[WhiteElo "2060"]
[BlackElo "2050"]
[PlyCount "50"]
[EventDate "2016.08.05"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. h3 Bb7 9. d3 h6 10. Nc3 d6 11. a3 Nb8 12. Ne2 Nbd7 13. Ng3 Re8 14. Nh2 Bf8 15. Ng4 d5 16. Qf3 c6 17. c3 Nxg4 18. hxg4 Qf6 19. Nf5 Rad8 20. Qg3 g5 21. Qf3 Nc5 22. Bc2 d4 23. cxd4 exd4 24. Bd2 Ne6 25. b4 c5 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2015.08.29"]
[Round "1.2"]
[White "Villanueva, Mario Nicolas"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2420"]
[BlackElo "2063"]
[PlyCount "59"]
[EventDate "2015.08.29"]
[EventType "team-swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Obras AySa"]
[BlackTeam "Tacticos y Estrategas"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. f4 b5 8. Bd3 Bb7 9. Nb3 d6 10. 0-0 Nf6 11. a3 Be7 12. Qf3 0-0 13. Qh3 g6 14. f5 exf5 15. exf5 Na5 16. Be2 Nc4 17. Bd4 Ne5 18. Rf4 Kg7 19. Raf1 g5 20. Qg3 Kh8 21. R4f2 Rg8 22. Nc5 Bc6 23. Nd3 Nc4 24. Nb4 Ne5 25. Nxc6 Qxc6 26. Bf3 Nxf3+ 27. Qxf3 Qc4 28. Rd1 g4 29. Qe3 Rae8 30. Qh6 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.21"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "De Picciotto, Lucas"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2071"]
[PlyCount "49"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ Qxf6 6. Nf3 h6 7. h4 Qf5 8. Bd3 Qd5 9. Qe2 Nc6 10. c3 Be7 11. Bd2 Bf6 12. h5 Qd8 13. 0-0-0 Bd7 14. d5 Ne7 15. dxe6 fxe6 16. Bc4 Qc8 17. Ne5 Bxe5 18. Qxe5 0-0 19. Bxh6 gxh6 20. Rxd7 Qxd7 21. Bxe6+ Qxe6 22. Qxe6+ Rf7 23. Rh4 Raf8 24. Qxh6 Rh7 25. Rg4+ 1-0

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.10.01"]
[Round "5"]
[White "Micele, Omar"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "E21"]
[WhiteElo "1939"]
[BlackElo "2071"]
[PlyCount "98"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bd2 0-0 5. e3 b6 6. Be2 Bb7 7. Nf3 Bxc3 8. Bxc3 Ne4 9. Rc1 f5 10. 0-0 d6 11. Nd2 Qg5 12. Nxe4 Bxe4 13. Bf3 Nd7 14. Bxe4 fxe4 15. Qa4 Qe7 16. Qc6 Nf6 17. c5 Nd5 18. cxd6 cxd6 19. Bd2 Rad8 20. Qc2 Qh4 21. Qd1 Rf6 22. h3 Rg6 23. Kh1 Rf8 24. f4 exf3 25. Rxf3 Rxf3 26. Qxf3 Rf6 27. Qg4 Qxg4 28. hxg4 Rf2 29. Rc2 Re2 30. Kg1 Nxe3 31. Rc8+ Kf7 32. Bxe3 Rxe3 33. Rc7+ Kf6 34. Rxa7 Re2 35. b3 Rb2 36. g5+ Kxg5 37. Rxg7+ Kf4 38. Rxh7 Rxa2 39. Rd7 d5 40. Rd6 Kg3 41. Kf1 Rxg2 42. Rxe6 Rd2 43. Rxb6 Rxd4 44. Ke2 Kf4 45. b4 Ke5 46. b5 Rb4 47. Rb8 Kd6 48. b6 Kc6 49. Kd3 Rxb6 1/2-1/2

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.23"]
[Round "4"]
[White "Gimenez, Dante"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "E32"]
[WhiteElo "2081"]
[BlackElo "2071"]
[PlyCount "138"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 0-0 5. g3 c5 6. dxc5 Nc6 7. Nf3 Bxc5 8. Bg2 d5 9. cxd5 exd5 10. 0-0 d4 11. Na4 Be7 12. Rd1 Bg4 13. Nc3 Rc8 14. Ne4 Qb6 15. Nxf6+ Bxf6 16. Ng5 g6 17. Ne4 Bg7 18. Nd6 Rcd8 19. Nxb7 Nb4 20. Qb3 Bxe2 21. Nxd8 Bxd1 22. Qxd1 Rxd8 23. Bg5 f6 24. Qb3+ Kh8 25. Bd2 Na6 26. Qxb6 axb6 27. Rc1 Nc5 28. b4 Nd3 29. Rc6 Rb8 30. f4 f5 31. Bf1 Nb2 32. Bb5 Nd1 33. Re6 Nc3 34. Re8+ Rxe8 35. Bxe8 Ne4 36. Be1 d3 37. Ba4 Bd4+ 38. Kf1 d2 39. Bxd2 Nxd2+ 40. Ke2 Ne4 41. Bc6 Nd6 42. a4 Bc3 43. a5 bxa5 44. bxa5 Bxa5 45. h3 Kg7 46. Bd5 Kf6 47. Kf3 Nb5 48. Bg8 h6 49. Bd5 Nd4+ 50. Kg2 Be1 51. Bc4 g5 52. fxg5+ hxg5 53. Ba6 Ke5 54. Bd3 f4 55. gxf4+ Kxf4 56. Ba6 Nf5 57. Kf1 Bg3 58. Ke2 Bh4 59. Bc8 Nd4+ 60. Kd3 Nf3 61. Ke2 Kg3 62. Kf1 Kh2 63. Ke2 Ng1+ 64. Ke3 Kg3 65. Bd7 Nxh3 66. Ke2 Nf4+ 67. Kf1 g4 68. Bf5 Kf3 69. Kg1 g3 0-1

[Event "LNA Puma Cup"]
[Site "Argentina"]
[Date "2006.09.09"]
[Round "2"]
[White "Olmos, Sebastian"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "E32"]
[BlackElo "2071"]
[PlyCount "47"]
[EventDate "2006.09.03"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Qc2 0-0 5. Bg5 h6 6. Bh4 c5 7. e3 Nc6 8. Nf3 d6 9. Bd3 Qe7 10. 0-0 Bxc3 11. Qxc3 e5 12. d5 Nd8 13. Nd2 g5 14. Bg3 Nh5 15. f4 Nxg3 16. hxg3 f5 17. Kf2 e4 18. Be2 Qf6 19. Qxf6 Rxf6 20. Rh1 Nf7 21. Bh5 Bd7 22. b3 g4 23. Bxf7+ Kxf7 24. Nb1 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "4"]
[White "Aguilar, Andres"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2275"]
[BlackElo "2070"]
[PlyCount "49"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. b3 c6 7. Bb2 Nbd7 8. Qc2 a6 9. d4 Bd6 10. Nbd2 c5 11. cxd5 exd5 12. dxc5 Nxc5 13. Ng5 g6 14. Qc3 Be7 15. e4 Ne6 16. Nxe6 Bxe6 17. exd5 Bxd5 18. Bxd5 Qxd5 19. Rfe1 Rac8 20. Nc4 Bd8 21. Rad1 Qc6 22. Qd4 h5 23. Nd6 Rb8 24. Ne4 Kg7 25. Rc1 1-0

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "8"]
[White "Di Pasquale, Luciano"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "E31"]
[BlackElo "2070"]
[PlyCount "91"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 d6 7. e3 Bxc3+ 8. bxc3 e5 9. Bd3 0-0 10. f3 Nbd7 11. Bf5 Nb6 12. Bxc8 Rxc8 13. Qb3 g5 14. Bg3 Nh5 15. Ne2 f5 16. 0-0 f4 17. exf4 gxf4 18. Bf2 Qg5 19. Kh1 Kh8 20. g4 fxg3 21. Bxg3 Qe3 22. Ng1 Rg8 23. Rae1 Qd3 24. Bh4 Qxc4 25. Qxc4 Nxc4 26. Rf2 Nf4 27. Re4 Nb6 28. c4 Rg6 29. Ne2 Rcg8 30. Bg3 Nd3 31. Rf1 Rf8 32. Nc3 Rgf6 33. Nb5 a6 34. Nc7 Rxf3 35. Rxf3 Rxf3 36. Kg2 Rf6 37. Ne8 Rg6 38. h4 h5 39. Kf3 Nb2 40. Nxd6 Nd7 41. Nf7+ Kg7 42. Nxe5 Rf6+ 43. Ke2 Nf8 44. Nf3 Rg6 45. Ng5 Na4 46. Be5+ 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "7"]
[White "Diaz, Diego Patricio"]
[Black "Buttner, Natalia"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2070"]
[BlackElo "2080"]
[PlyCount "122"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. Ngf3 cxd4 5. Nxd4 Nc6 6. Nxc6 bxc6 7. Bd3 Nf6 8. Qe2 Be7 9. 0-0 Qc7 10. c4 0-0 11. Re1 Bb7 12. e5 Nd7 13. f4 Rfd8 14. f5 exf5 15. e6 Bc5+ 16. Kh1 g6 17. exd7 Qxd7 18. Nf3 Re8 19. Qf1 Ba6 20. Bh6 d4 21. Qf2 f6 22. Rxe8+ Rxe8 23. Re1 Rd8 24. Qh4 Qf7 25. b3 Be7 26. Qg3 Bd6 27. Bf4 Bxf4 28. Qxf4 c5 29. Qd2 Bb7 30. Qe2 Kf8 31. Qe6 Qxe6 32. Rxe6 Kf7 33. Re1 Bxf3 34. gxf3 Rd6 35. Kg2 a5 36. f4 h6 37. h4 h5 38. Kf2 Ra6 39. Bf1 a4 40. Bg2 axb3 41. Bd5+ Kf8 42. axb3 Ra2+ 43. Re2 Ra3 44. Rb2 Ke8 45. Bf3 Kd7 46. b4 cxb4 47. Rxb4 Ra2+ 48. Kg3 Rc2 49. c5 Rxc5 50. Rxd4+ Ke7 51. Ra4 Rc7 52. Ra5 Kf7 53. Rb5 Kg7 54. Rb7 Rxb7 55. Bxb7 Kh6 56. Bc8 g5 57. Bxf5 gxf4+ 58. Kxf4 Kg7 59. Bd7 Kf7 60. Kf5 Kg7 61. Be8 Kf8 1/2-1/2

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "5"]
[White "Diaz, Diego Patricio"]
[Black "Cavadini, Ignacio"]
[Result "0-1"]
[ECO "B05"]
[WhiteElo "2070"]
[PlyCount "66"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. c4 Nb6 6. exd6 exd6 7. Be2 Be7 8. 0-0 0-0 9. Nc3 c6 10. b3 N8d7 11. Be3 f5 12. Qd2 Bxf3 13. Bxf3 g5 14. g3 Bf6 15. Rad1 Qe7 16. Bg2 Qg7 17. Qd3 Be7 18. f4 g4 19. a4 Rae8 20. a5 Nc8 21. a6 Ncb6 22. axb7 Nb8 23. c5 dxc5 24. dxc5 N6d7 25. Qc4+ Kh8 26. Bxc6 Bf6 27. Bxd7 Rxe3 28. Nd5 Re4 29. Qc2 Bd4+ 30. Kh1 Qxd7 31. Nc3 Rfe8 32. Nxe4 Rxe4 33. Qc4 Qc6 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "3"]
[White "Diaz, Diego Patricio"]
[Black "Fiori, Hector Dionisio"]
[Result "0-1"]
[ECO "B11"]
[WhiteElo "2070"]
[BlackElo "2175"]
[PlyCount "98"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nd7 7. Bg2 Ngf6 8. d3 Bb4 9. 0-0 Qa5 10. Nb1 Qb6 11. a3 Bd6 12. Nd2 Ne5 13. Qe2 Ng6 14. Kh1 h5 15. h4 0-0-0 16. b4 Ng4 17. c4 Qc7 18. f4 Bxf4 19. gxf4 Nxf4 20. Rxf4 Qxf4 21. Nf3 Qg3 22. Be3 dxe4 23. dxe4 Rd7 24. Kg1 Nxe3 25. Qxe3 Rhd8 26. Rf1 Rd1 27. Qe2 Rxf1+ 28. Kxf1 f6 29. e5 fxe5 30. Nxe5 Qxh4 31. c5 Qf6+ 32. Kg1 g5 33. Bxc6 Qf4 34. Bxb7+ Kc7 35. Bg2 Rd2 36. Qe1 g4 37. Ng6 Qd4+ 38. Kh2 Rd1 39. Qg3+ Kc8 40. Ne7+ Kd7 41. Qd6+ Qxd6+ 42. cxd6 Kxd6 43. Nc8+ Ke5 44. Nxa7 Kf4 45. Nb5 h4 46. Nc7 Re1 47. b5 Re2 48. Kg1 Kg3 49. Bf1 Re1 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "6"]
[White "Olmos, Sebastian"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2070"]
[PlyCount "80"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. g3 b5 8. a3 Bb7 9. Bg2 Nf6 10. 0-0 Ne5 11. Nde2 Neg4 12. Bd2 Bc5 13. h3 Ne5 14. b3 d6 15. Kh2 h5 16. b4 Ba7 17. a4 bxa4 18. Rxa4 Nc4 19. Bc1 Bb6 20. Qd3 Ne5 21. Qd1 Rd8 22. Kg1 d5 23. exd5 Nxd5 24. Qe1 0-0 25. b5 axb5 26. Nxb5 Qxc2 27. Ned4 Qxa4 28. Qxe5 Bxd4 29. Nxd4 Nf6 30. Bxb7 Qxd4 31. Qxd4 Rxd4 32. Bb2 Rb4 33. Bxf6 Rxb7 34. Bd4 Rfb8 35. Be5 Ra8 36. Kg2 f6 37. Bd4 Ra2 38. Rc1 e5 39. Be3 g5 40. Rc6 Kg7 0-1

[Event "Villa Martelli op"]
[Site "Villa Martelli"]
[Date "2006.??.??"]
[Round "2"]
[White "Opychaneyj, German"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B49"]
[WhiteElo "2073"]
[BlackElo "2070"]
[PlyCount "46"]
[EventDate "2006.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Be2 Nf6 8. g4 Bb4 9. f3 d5 10. g5 Nd7 11. exd5 exd5 12. Nxc6 Qxc6 13. Qd4 Bxc3+ 14. bxc3 0-0 15. Bd3 Re8 16. f4 Nc5 17. 0-0-0 Nxd3+ 18. Rxd3 Bf5 19. Rdd1 Re4 20. Qxd5 Qxc3 21. Qxf5 Qxe3+ 22. Rd2 Qa3+ 23. Kd1 Qf3+ 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.18"]
[Round "9"]
[White "Diaz, Diego Patricio"]
[Black "Chtcherbine, Andrei"]
[Result "0-1"]
[ECO "C98"]
[WhiteElo "2074"]
[BlackElo "2225"]
[PlyCount "46"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. a3 Ne8 14. b4 exd4 15. cxd4 Bf6 16. e5 dxe5 17. dxe5 Nxe5 18. Nxe5 Bxe5 19. Qh5 f5 20. Rb1 Nf6 21. Qh4 cxb4 22. axb4 Qxc2 23. Rxe5 Ne4 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.17"]
[Round "8"]
[White "Garcia, Ezequiel Alejandro"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B27"]
[BlackElo "2074"]
[PlyCount "155"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. d4 cxd4 5. Bxc6 bxc6 6. Qxd4 Nf6 7. e5 Nd5 8. c4 Nb6 9. e6 f6 10. exd7+ Qxd7 11. Qxd7+ Bxd7 12. b3 Bg7 13. Bb2 0-0 14. 0-0 e5 15. Nbd2 g5 16. h3 h5 17. Rfe1 g4 18. hxg4 hxg4 19. Nh4 Rfd8 20. Rad1 Be6 21. f3 gxf3 22. Nhxf3 Bf5 23. Nf1 Bf8 24. Ng3 Bc5+ 25. Kh2 Bc2 26. Rxd8+ Rxd8 27. Re2 Bd3 28. Rd2 Be3 29. Rd1 Kf7 30. Ng1 Rh8+ 31. Nh3 e4 32. Bc1 Bc5 33. Nf5 Bb1 34. Be3 Bxe3 35. Rxb1 Bf4+ 36. g3 Bc7 37. Re1 Re8 38. Nf2 Re5 39. Nd4 c5 40. Nb5 e3 41. Ng4 Rh5+ 42. Kg2 Bb8 43. Rxe3 a6 44. Nc3 Rg5 45. Nf2 Nd7 46. Nh3 Rg4 47. Nd5 Be5 48. Nf2 Rg8 49. Nd3 Bd6 50. a3 a5 51. Nf2 Rb8 52. Ne4 Be5 53. Rf3 Ke6 54. Nf4+ Kf7 55. Nd5 Ke6 56. g4 Rg8 57. Nf2 Bd4 58. Nf4+ Kf7 59. N4d3 Ke6 60. Kg3 Ke7 61. Ne4 Rb8 62. b4 axb4 63. axb4 cxb4 64. Nf4 Be5 65. Rb3 Nf8 66. Kf3 Bxf4 67. Kxf4 Ne6+ 68. Ke3 Kf7 69. c5 Ke7 70. Kd3 Rd8+ 71. Ke3 Rc8 72. Rxb4 Nxc5 73. Rc4 Rg8 74. Nxc5 Kd6 75. Ne4+ Ke6 76. Kf4 Kf7 77. Kf5 Ra8 78. Rc7+ 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.16"]
[Round "7"]
[White "Diaz, Diego Patricio"]
[Black "Chadwick, Norman William"]
[Result "1/2-1/2"]
[ECO "B78"]
[WhiteElo "2074"]
[BlackElo "2220"]
[PlyCount "78"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 h5 12. 0-0-0 Ne5 13. Bg5 Nc4 14. Qe2 b5 15. Ndxb5 Na5 16. Kb1 Nxb3 17. cxb3 Qa5 18. Nd4 Rc7 19. Bxf6 exf6 20. Nd5 Rb7 21. b4 Rxb4 22. Nxb4 Qxb4 23. Qd2 Qa4 24. Rhe1 Rb8 25. Qc2 Qb4 26. Re3 Ba4 27. Rb3 Bxb3 28. Qxb3 f5 29. exf5 Bxd4 30. Rxd4 Qxd4 31. Qxb8+ Kg7 32. f6+ Qxf6 33. Qxa7 Qxh4 34. a4 d5 35. a5 Qa4 36. Qc5 d4 37. Kc1 f6 38. b4 Qa3+ 39. Kc2 Qe3 1/2-1/2

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.15"]
[Round "6"]
[White "Rey Besada, Fernando"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B48"]
[WhiteElo "2202"]
[BlackElo "2074"]
[PlyCount "113"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. 0-0 Bd6 9. h3 Bf4 10. Qf3 Bxe3 11. Qxe3 Nxd4 12. Qxd4 e5 13. Qb4 d6 14. Rfd1 Be6 15. Be2 Rd8 16. Rd2 0-0 17. Rad1 Ne8 18. a4 Rc8 19. a5 Qc6 20. Bg4 Rc7 21. Rc1 Qc5 22. Qxc5 Rxc5 23. Ra1 Rc6 24. Na4 Nf6 25. Bf3 Rfc8 26. c3 Kf8 27. Ra3 Ke7 28. b3 Rd8 29. c4 Rb8 30. Nc3 b5 31. axb6 Rcxb6 32. Bd1 Nd7 33. Rda2 Nc5 34. Na4 Nxa4 35. Rxa4 Bc8 36. f3 Rb4 37. Kf2 Rxa4 38. Rxa4 Rb6 39. Ke3 f6 40. Kd3 Bd7 41. Ra5 Bc6 42. Kc3 Bb7 43. b4 Bc8 44. Be2 Rc6 45. Kb3 Be6 46. Ra2 g5 47. h4 gxh4 48. Ra1 f5 49. exf5 Bxf5 50. Rh1 h3 51. g4 Be6 52. Rxh3 Bg8 53. Bd3 d5 54. c5 h6 55. Ka4 Bf7 56. Ka5 Be8 57. Bxa6 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.14"]
[Round "5"]
[White "Diaz, Diego Patricio"]
[Black "Sosiuk, Ezequiel"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2074"]
[BlackElo "2106"]
[PlyCount "75"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. Bc4 Nb6 6. Bb3 Bg7 7. Qe2 0-0 8. h3 d5 9. 0-0 Nc6 10. c3 Be6 11. Nbd2 Qd7 12. Re1 Rae8 13. Ng5 Nd8 14. f4 f6 15. Ngf3 Nc6 16. Nf1 a5 17. a4 fxe5 18. fxe5 Kh8 19. Ng3 Nd8 20. Bc2 Nf7 21. Nh4 Nh6 22. Kh2 Rf7 23. b3 Ref8 24. Be3 Qc6 25. Qd2 Nf5 26. Nhxf5 Bxf5 27. Bxf5 gxf5 28. Nh5 Rg8 29. Nf4 e6 30. Rac1 Nd7 31. Qe2 Nf8 32. Qh5 Re7 33. Qh4 Qe8 34. c4 c6 35. cxd5 cxd5 36. Rc8 Qxc8 37. Qxe7 Qc3 38. Re2 1-0

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.13"]
[Round "4"]
[White "Alvarez, Roberto Gabriel"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B08"]
[WhiteElo "2133"]
[BlackElo "2074"]
[PlyCount "100"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. h3 0-0 6. Be2 c6 7. Be3 b5 8. a3 a5 9. 0-0 Ba6 10. e5 Nd5 11. Nxd5 cxd5 12. exd6 Qxd6 13. Qd2 Nc6 14. Bf4 Qd7 15. b4 a4 16. c3 Rac8 17. Bh6 Rfe8 18. Bxg7 Kxg7 19. Nh4 Qd6 20. f4 Nd8 21. Nf3 f6 22. Bd3 Nf7 23. Rfe1 e5 24. fxe5 fxe5 25. Bf1 e4 26. Nh2 Nh6 27. g4 Qg3+ 28. Bg2 Qxc3 29. Qxc3 Rxc3 30. Nf1 Nf7 31. Ne3 Bb7 32. Bf1 Nd6 33. Kf2 Rf8+ 34. Ke2 Nc4 35. Nxc4 dxc4 36. Bg2 Rc2+ 37. Ke3 Rxg2 38. d5 Bxd5 39. Kd4 Bc6 40. Kc5 Rf6 41. Re3 Rd2 42. g5 Re6 43. Rae1 Rd5+ 44. Kb6 Rxg5 45. h4 Rf5 46. Rd1 Be8+ 47. Kc7 Rf7+ 48. Kd8 Bc6 49. Kc8 Re8+ 50. Rd8 Bb7+ 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.12"]
[Round "3"]
[White "Diaz, Diego Patricio"]
[Black "Perez, Maximiliano"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2074"]
[PlyCount "134"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 Qa5 8. 0-0 0-0 9. Bb3 d6 10. h3 Bd7 11. f4 a6 12. Qd3 Qc7 13. Rae1 Rad8 14. Nf3 Nb4 15. Qd2 Nc6 16. Qf2 Rde8 17. Bb6 Qb8 18. e5 dxe5 19. fxe5 Nh5 20. Qe3 Ng3 21. Rf2 Nf5 22. Qd2 Qc8 23. g4 Nh6 24. Be3 Nxg4 25. hxg4 Bxg4 26. Bf4 Rd8 27. Qe3 Bxf3 28. Rxf3 Nd4 29. Rf2 Nf5 30. Qh3 Nd4 31. Qxc8 Rxc8 32. Nd5 Rfe8 33. Bg5 Nxb3 34. axb3 Bf8 35. c4 h6 36. Bd2 b5 37. Re4 Kg7 38. Bc3 e6 39. Nf6 Red8 40. Kf1 Bc5 41. Rd2 b4 42. Rxd8 Rxd8 43. Be1 Rd3 44. Re2 Rxb3 45. Nd7 Be7 46. c5 a5 47. c6 Bd8 48. Bf2 Rd3 49. Bb6 Rd1+ 50. Kg2 Bxb6 51. Nxb6 Rc1 52. c7 Rxc7 53. b3 Rc6 54. Nc4 f6 55. exf6+ Kxf6 56. Rd2 Rc8 57. Kf3 g5 58. Rh2 Kg6 59. Re2 Kf5 60. Nb6 g4+ 61. Kg2 Rc3 62. Rb2 h5 63. Nc4 h4 64. Nxa5 h3+ 65. Kh2 Kg5 66. Nc4 Kh4 67. Ne5 g3+ 0-1

[Event "Villa Ballester CAVB-ch"]
[Site "Villa Ballester"]
[Date "2005.03.10"]
[Round "1"]
[White "Sambuco Salomone, Lucas"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B44"]
[WhiteElo "2007"]
[BlackElo "2074"]
[PlyCount "50"]
[EventDate "2005.03.10"]
[EventType "tourn"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 105 Extra"]
[Source "ChessBase"]
[SourceDate "2005.05.01"]
[SourceVersion "1"]
[SourceVersionDate "2005.05.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nb5 d6 6. Bf4 e5 7. Be3 Nf6 8. Bg5 Be6 9. N1c3 a6 10. Bxf6 gxf6 11. Na3 b5 12. Nd5 Bg7 13. c4 bxc4 14. Nxc4 0-0 15. Bd3 Nd4 16. Qh5 f5 17. exf5 Bxd5 18. f6 h6 19. fxg7 Kxg7 20. Qg4+ Kh8 21. Qh5 Qf6 22. Nb6 Bxg2 23. Nd7 Qf4 24. Rg1 Nf3+ 25. Ke2 Qd2# 0-1

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.22"]
[Round "7"]
[White "Sarquis, Maria Belen"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "2114"]
[BlackElo "2077"]
[PlyCount "82"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. Nc3 Nge7 7. 0-0 0-0 8. Nd2 d6 9. f4 Nd4 10. Ne2 Rb8 11. a4 b6 12. Nf3 Bb7 13. c3 Nxf3+ 14. Bxf3 f5 15. Qc2 Qd7 16. Be3 Rbc8 17. b3 e5 18. Rad1 Qc7 19. c4 Nc6 20. exf5 gxf5 21. Bd5+ Kh8 22. fxe5 Nb4 23. Qb1 Nxd5 24. cxd5 dxe5 25. Nc3 Qd7 26. Rd2 f4 27. Bf2 Qh3 28. Qe1 Rf5 29. Qe4 Rcf8 30. Re1 Bh6 31. Red1 f3 32. Be1 Bxd2 33. Rxd2 Qh6 34. Rf2 Qc1 35. g4 Rg5 36. Na2 Qa1 37. h3 Bxd5 38. Qe3 Rg7 39. Qd2 Qd4 40. Qc2 Rfg8 41. Nc3 Rxg4+ 0-1

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.21"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Casco, Ramon"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2077"]
[PlyCount "47"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 b6 3. Nf3 Bb7 4. Bd3 c5 5. 0-0 c4 6. Bxc4 Bxe4 7. Nc3 Bg6 8. d5 Qc8 9. Bb3 Bb4 10. Qd4 Bxc3 11. bxc3 f6 12. dxe6 dxe6 13. Re1 Nc6 14. Qd6 e5 15. Ba4 Nge7 16. Nd4 0-0 17. Nxc6 Nxc6 18. Qxc6 Qa6 19. Bb3+ Kh8 20. Be3 Rac8 21. Qd6 Rfd8 22. Qb4 Qb7 23. Be6 Rc6 24. Rad1 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.20"]
[Round "5"]
[White "Quarracino, Carlos"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B49"]
[WhiteElo "2272"]
[BlackElo "2077"]
[PlyCount "88"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Be2 Bb7 9. 0-0 Rc8 10. a3 d6 11. f5 Nxd4 12. Bxd4 e5 13. Be3 Nf6 14. Qd3 h6 15. Rad1 Be7 16. Rf2 0-0 17. Bf3 Qc4 18. Ba7 Rfd8 19. Re2 Qxd3 20. Rxd3 Bc6 21. Bf2 Rb8 22. Bh4 b4 23. axb4 Rxb4 24. b3 Rd4 25. Red2 Rxd3 26. Rxd3 Rc8 27. Bxf6 gxf6 28. Bd1 Rb8 29. Nd5 Bxd5 30. Rxd5 Rb6 31. Be2 Rc6 32. Bc4 Bd8 33. Rd3 Bc7 34. c3 Ba5 35. Kf1 Kg7 36. Ke2 Bc7 37. Bd5 Rb6 38. Rg3+ Kf8 39. Kf3 a5 40. Kg4 Rb8 41. Kh5 Bb6 42. Kxh6 Ke7 43. Kg7 Bf2 44. Rf3 Be1 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.18"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Barrionuevo, Miguel"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2077"]
[PlyCount "45"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 Be7 8. Bxf6 Bxf6 9. Nxd6+ Kf8 10. Bc4 Nd4 11. Nxf7 Qe7 12. Nxh8 b5 13. Nd5 Qd8 14. Bd3 Ne6 15. Qh5 Kg8 16. Nf7 Qe8 17. Nh6+ Kf8 18. Qxe8+ Kxe8 19. Nxf6+ gxf6 20. Bxb5+ Kf8 21. 0-0-0 Bb7 22. f3 Rb8 23. Bd7 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.16"]
[Round "3"]
[White "Chtcherbine, Andrei"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2202"]
[BlackElo "2077"]
[PlyCount "94"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. e3 d5 4. b3 Be7 5. Bb2 0-0 6. Be2 c6 7. 0-0 Nbd7 8. d3 Bd6 9. cxd5 exd5 10. Nbd2 Qe7 11. a3 Re8 12. Ra2 b6 13. Qa1 Bb7 14. Re1 Rad8 15. Nf1 Ne5 16. Nd4 g6 17. Ng3 Neg4 18. Bxg4 Nxg4 19. Nf3 a5 20. h3 Ne5 21. Nxe5 Bxe5 22. Bxe5 Qxe5 23. Qxe5 Rxe5 24. d4 Re6 25. Ne2 Ra8 26. Rb2 Bc8 27. Rc1 Bd7 28. Nf4 Rd6 29. Nd3 f6 30. Kf1 Bf5 31. Ke2 Bxd3+ 32. Kxd3 b5 33. a4 b4 34. f3 Ra6 35. e4 f5 36. e5 Re6 37. f4 h5 38. g4 hxg4 39. hxg4 Ra7 40. Rg2 fxg4 41. Rh1 Rh7 42. Rxh7 Kxh7 43. Rxg4 Re8 44. Ke3 Rc8 45. Rg3 Rf8 46. Rg1 Kh6 47. Rc1 Rc8 1-0

[Event "Villa Ballester de Invierno op 4th"]
[Site "Villa Ballester"]
[Date "2004.08.14"]
[Round "1"]
[White "Diaz, Diego Patricio"]
[Black "Solsona, Rocio"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2077"]
[BlackElo "1800"]
[PlyCount "45"]
[EventDate "2004.08.13"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "CBM 101 Extra"]
[Source "ChessBase"]
[SourceDate "2004.09.01"]
[SourceVersion "2"]
[SourceVersionDate "2004.09.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Bb7 10. d4 exd4 11. cxd4 Qd7 12. Nbd2 Rfe8 13. e5 dxe5 14. dxe5 Nd5 15. Ne4 Nb6 16. e6 fxe6 17. Qxd7 Nxd7 18. Bxe6+ Kh8 19. Bxd7 Red8 20. Be6 Bb4 21. Bd2 Bxd2 22. Nexd2 h6 23. Nb3 1-0

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.04.04"]
[Round "9"]
[White "Velazquez, Gustavo"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2122"]
[BlackElo "2074"]
[PlyCount "23"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Re8 10. Ng5 Rf8 11. Nf3 Re8 12. Ng5 1/2-1/2

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.04.03"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "Schiavello, Roberto"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2074"]
[PlyCount "111"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e5 7. Nb3 Be6 8. Be3 Be7 9. Qd2 Nc6 10. 0-0-0 b5 11. Kb1 Na5 12. Nd5 Nxb3 13. axb3 Nxd5 14. exd5 Bd7 15. g4 a5 16. Bd3 a4 17. Qb4 axb3 18. Qxb3 Qa5 19. Qa3 Qxa3 20. bxa3 Rxa3 21. Kb2 Ra8 22. h4 0-0 23. Kc3 Ra3+ 24. Kd2 Rfa8 25. Rb1 Rb8 26. Ra1 Rxa1 27. Rxa1 Bxh4 28. Bxh7+ Kxh7 29. Rh1 Kg8 30. Rxh4 b4 31. Rh1 Rb5 32. c4 bxc3+ 33. Kxc3 Rxd5 34. Rb1 Rb5 35. Rxb5 Bxb5 36. f4 f6 37. fxe5 dxe5 38. g5 Kf7 39. gxf6 gxf6 40. Kd2 f5 41. Bb6 Ke6 42. Bc7 Kd5 43. Ke3 f4+ 44. Kf3 Bc6 45. Bb8 Kd4+ 46. Kf2 Ke4 47. Bc7 Kf5 48. Bd6 e4 49. Bc5 Kg4 50. Bb6 Kf5 51. Ba7 Ke6 52. Ke1 Bb5 53. Kf2 Kf5 54. Bb6 Kg4 55. Ba7 Kh3 56. Bb6 1/2-1/2

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.04.02"]
[Round "7"]
[White "Chtcherbine, Andrei"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2210"]
[BlackElo "2074"]
[PlyCount "125"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 f5 2. c4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Bg5 0-0 6. e3 d6 7. Bxf6 Bxf6 8. Qd2 Nd7 9. Nd5 e5 10. Nxf6+ Qxf6 11. 0-0-0 c6 12. h4 h6 13. Ne1 Qe7 14. f4 e4 15. Nc2 Nf6 16. Be2 d5 17. Na3 a6 18. Qa5 Be6 19. c5 Qd8 20. Qe1 h5 21. Nb1 b5 22. cxb6 Qxb6 23. Nc3 Nd7 24. Na4 Qa7 25. Qc3 Rfc8 26. Nc5 Nxc5 27. dxc5 Qg7 28. Rd4 Rcb8 29. Kc2 Bc8 30. Qa5 Qe7 31. g3 Ra7 32. Ra4 Rbb7 33. Rd1 Rc7 34. Rdd4 Bb7 35. Qc3 Bc8 36. Ra5 Ra8 37. Rda4 Rca7 38. Qa3 Bb7 39. Rb4 Rd8 40. Qb3 Kh7 41. Qc3 Rda8 42. Rb6 Kg8 43. Qd4 Kf7 44. Qa4 Kg7 45. Kc3 Kf8 46. Qa3 Kf7 47. Kd2 Kg8 48. b4 Qg7 49. Qc3 Qe7 50. a4 Kf7 51. Qb2 Kg8 52. Qd4 Kf7 53. Kc3 Kg8 54. Qe5 Qf7 55. b5 Re8 56. Qd6 Qg7+ 57. Kb3 Qa1 58. Qxg6+ Kf8 59. Qxf5+ Kg8 60. Qg6+ Kf8 61. Kc2 Qa2+ 62. Kd1 Qa1+ 63. Kd2 1-0

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.03.30"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Montoro, Gustavo Ernesto"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2074"]
[BlackElo "2083"]
[PlyCount "61"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Bd6 6. Bg2 Nge7 7. 0-0 0-0 8. Re1 Qc7 9. c3 Bd7 10. a3 a5 11. a4 Rae8 12. Qe2 f6 13. h4 Kh8 14. h5 Ng8 15. Nf1 Qd8 16. Qc2 Re7 17. Nh4 Qe8 18. Bf3 Ne5 19. Be2 dxe4 20. dxe4 c4 21. Bf4 Bc5 22. Be3 Qc8 23. Kh2 Be8 24. f4 Nd3 25. Bxd3 cxd3 26. Qxd3 Bxh5 27. Qb5 b6 28. b4 Be8 29. Qc4 g5 30. Ng2 gxf4 31. gxf4 1-0

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.03.28"]
[Round "5"]
[White "Alvarez, Roberto Gabriel"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2091"]
[BlackElo "2074"]
[PlyCount "35"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. 0-0 Nf6 7. Re1 0-0 8. c3 d5 9. e5 Nd7 10. Bf4 Qc7 11. Qe2 b6 12. Na3 a6 13. c4 d4 14. Nc2 Bb7 15. Rab1 g5 16. Nxg5 Ncxe5 17. Bxb7 Qxb7 18. Bxe5 1/2-1/2

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.03.27"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Sambuco Salomone, Lucas"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2074"]
[BlackElo "2071"]
[PlyCount "32"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 exd4 7. Re1 d5 8. Nxd4 Bd6 9. Qf3 0-0 10. Nxc6 bxc6 11. Bxc6 Bxh2+ 12. Kf1 Qh4 13. Bxd5 Nf6 14. Bxa8 Bg4 15. Re4 Bf4 16. g3 Bxf3 1/2-1/2

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.03.23"]
[Round "3"]
[White "Chadwick, Norman William"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2211"]
[BlackElo "2074"]
[PlyCount "59"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. 0-0 0-0 5. d3 d6 6. e4 c5 7. Re1 Nc6 8. c3 Rb8 9. a4 b6 10. d4 cxd4 11. cxd4 d5 12. e5 Ne4 13. Ng5 Nxg5 14. Bxg5 f6 15. Nc3 e6 16. exf6 Bxf6 17. Be3 Bg7 18. Rc1 Qd6 19. Nb5 Qd7 20. Bh3 a6 21. Bf4 axb5 22. Bxe6+ Qxe6 23. Rxe6 Bxe6 24. Rxc6 Rbe8 25. axb5 Bh3 26. Be3 Rf6 27. Qb3 Rd8 28. Bg5 Re8 29. Qxd5+ Kh8 30. f4 1-0

[Event "Villa Ballester CAVB"]
[Site "Villa Ballester"]
[Date "2004.03.20"]
[Round "2"]
[White "Diaz, Diego Patricio"]
[Black "Brunetti, Fernando"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "2074"]
[BlackElo "1865"]
[PlyCount "81"]
[EventDate "2004.03.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 099 Extra"]
[Source "ChessBase"]
[SourceDate "2004.05.04"]
[SourceVersion "1"]
[SourceVersionDate "2004.05.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 g6 6. g3 Bg7 7. Bg2 Ne7 8. 0-0 Nbc6 9. Nde2 0-0 10. a4 Qc7 11. Bf4 Ne5 12. Qd2 d6 13. b3 Rd8 14. Rad1 b6 15. h3 Bb7 16. Bh6 Bh8 17. f4 N5c6 18. f5 exf5 19. exf5 Ne5 20. Bxb7 Qxb7 21. Nd5 Nxd5 22. Qxd5 Qxd5 23. Rxd5 Rac8 24. c4 Rc5 25. Nf4 f6 26. Rfd1 Rxd5 27. Rxd5 gxf5 28. Ne6 Rd7 29. Nd4 Kf7 30. Nxf5 Ke6 31. g4 Ng6 32. Kf2 Ne7 33. Nxe7 Rxe7 34. Bf4 Rd7 35. Kf3 Bg7 36. h4 Bf8 37. h5 Rf7 38. Rf5 Rd7 39. Be3 Rb7 40. Bd4 Be7 41. Rd5 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.18"]
[Round "9"]
[White "Diaz, Diego Patricio"]
[Black "Filgueira, Hernan"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2080"]
[BlackElo "2373"]
[PlyCount "60"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 d6 8. f3 Bd7 9. Qd2 0-0 10. 0-0-0 Rc8 11. Bb3 Ne5 12. h4 h5 13. Bg5 Rc5 14. Kb1 a5 15. g4 hxg4 16. h5 Nxh5 17. Nd5 Rxd5 18. Bxd5 Qb6 19. c3 e6 20. Rxh5 gxh5 21. Bh6 Qd8 22. Bb3 Qf6 23. Bxg7 Kxg7 24. f4 Ng6 25. Ne2 Bb5 26. c4 Bc6 27. Bc2 h4 28. f5 exf5 29. exf5 Ne5 30. Nf4 Rh8 0-1

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.17"]
[Round "8"]
[White "Diaz, Diego Patricio"]
[Black "Tuma, Diego"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2080"]
[BlackElo "1866"]
[PlyCount "115"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bf5 5. Be2 e6 6. 0-0 Bd6 7. Re1 c6 8. c3 Nd7 9. Bf1 Qe7 10. Nbd2 0-0-0 11. Ne4 Bxe4 12. Rxe4 f5 13. Re1 h6 14. c4 N5f6 15. Qa4 Bb8 16. c5 Nd5 17. b4 Nf8 18. Qb3 Kd7 19. b5 Ke8 20. bxc6 bxc6 21. Ba6 Kf7 22. Bd2 g5 23. Ba5 Ng6 24. Bxd8 Rxd8 25. Qb7 g4 26. Ne5+ Bxe5 27. Qxe7+ Ndxe7 28. dxe5 Rd5 29. Rac1 Nxe5 30. Bc4 Nxc4 31. Rxc4 Kf6 32. h3 h5 33. hxg4 hxg4 34. Rb1 Rd7 35. a4 Nd5 36. Rb8 Ke5 37. Ra8 Rb7 38. a5 Nb4 39. Rc8 Rb5 40. a6 Nxa6 41. Ra4 Nxc5 42. Rxa7 Rb1+ 43. Kh2 Ne4 44. Ra2 c5 45. Rc2 Rf1 46. R8xc5+ Nxc5 47. Rxc5+ Kf4 48. Rc2 e5 49. Re2 e4 50. Ra2 Rd1 51. Ra3 Rd3 52. Ra5 g3+ 53. fxg3+ Kg4 54. Ra8 Rd6 55. Rg8+ Kh5 56. g4+ fxg4 57. Re8 Rd4 58. Kg3 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.16"]
[Round "7"]
[White "Casco, Ramon"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B49"]
[BlackElo "2080"]
[PlyCount "106"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Ndb5 Qb8 7. Be3 Nf6 8. Be2 a6 9. Nd4 Qc7 10. f4 Bb4 11. Qd3 d5 12. e5 Ne4 13. 0-0 Nxc3 14. bxc3 Be7 15. c4 Nxd4 16. Qxd4 dxc4 17. Bxc4 0-0 18. Bd3 Bd7 19. Qe4 g6 20. Qf3 Bc5 21. Rae1 Bc6 22. Qg3 Bd5 23. c4 Bxe3+ 24. Rxe3 Bxc4 25. Rc1 b5 26. Bxc4 bxc4 27. Rec3 Rac8 28. Qg5 Qd8 29. Qf6 h6 30. h4 Rc5 31. Qxd8 Rxd8 32. Rxc4 Ra5 33. R1c2 g5 34. hxg5 hxg5 35. fxg5 Rxe5 36. Rc8 Rxc8 37. Rxc8+ Kg7 38. Rc4 Rxg5 39. Ra4 a5 40. Kf2 Rd5 41. Ke3 Kf6 42. Rf4+ Ke7 43. Ra4 e5 44. Ke4 Ke6 45. Ke3 f5 46. g3 Rc5 47. Kd3 Kd5 48. g4 e4+ 49. Ke3 fxg4 50. Kd2 Ke5 51. Ke2 Kf4 52. Kd2 g3 53. Rd4 g2 0-1

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.14"]
[Round "6"]
[White "Diaz, Diego Patricio"]
[Black "Plazaola, Sebastian"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2080"]
[BlackElo "1950"]
[PlyCount "14"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Qxe2+ 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.13"]
[Round "5"]
[White "Granara Barreto, Sebastian A"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2275"]
[BlackElo "2080"]
[PlyCount "85"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. Nf3 Nd7 5. e4 e5 6. h4 h5 7. d5 Ngf6 8. Bg5 0-0 9. Be2 a6 10. 0-0 Qe8 11. b4 Nh7 12. Bd2 f5 13. exf5 gxf5 14. Ng5 Ndf6 15. Rc1 e4 16. Bf4 Nxg5 17. Bxg5 Ng4 18. Qd2 Qg6 19. Bxg4 hxg4 20. Ne2 Bd7 21. Nf4 Qf7 22. g3 Be5 23. Rfe1 b6 24. c5 bxc5 25. bxc5 Rab8 26. c6 Bc8 27. Rb1 Rb5 28. Rxb5 axb5 29. Rb1 Bxf4 30. Bxf4 Ba6 31. Qd4 Ra8 32. Bd2 Qg7 33. Qe3 b4 34. Rxb4 Bd3 35. a4 Rf8 36. Qf4 Qa1+ 37. Kh2 Qg7 38. Be3 Re8 39. Bd4 Qg6 40. Rb7 Re7 41. Rb8+ Kf7 42. Rh8 e3 43. h5 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.11"]
[Round "4"]
[White "Diaz, Diego Patricio"]
[Black "Sosiuk, Ezequiel"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2080"]
[PlyCount "68"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 e6 7. Be3 Be7 8. Qd2 Nc6 9. 0-0-0 0-0 10. g4 Nxd4 11. Bxd4 Nd7 12. Kb1 b5 13. Bd3 Bb7 14. a3 Rc8 15. h4 Ne5 16. Qf2 Nc4 17. Ne2 d5 18. e5 Qa5 19. Nc1 b4 20. Nb3 Qc7 21. axb4 Nxe5 22. Bb6 Nxd3 23. Rxd3 Qf4 24. Nc5 Bc6 25. c3 Bb5 26. Rd2 Qb8 27. Nb3 Ba4 28. Na5 Bd6 29. Ba7 Qc7 30. Qb6 Rfd8 31. Nb7 Qxb6 32. Bxb6 Rd7 33. Nxd6 Rxd6 34. Bc5 Rdc6 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.10"]
[Round "3"]
[White "Real de Azua, Ernesto"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2320"]
[BlackElo "2080"]
[PlyCount "82"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 Nf6 6. Re1 0-0 7. h3 Qb6 8. Na3 a6 9. Bf1 d6 10. d4 cxd4 11. cxd4 d5 12. e5 Ne4 13. Nc2 f6 14. exf6 Bxf6 15. Re3 e6 16. Bd3 Nd6 17. Re2 Bg7 18. Rb1 Rxf3 19. gxf3 Nxd4 20. Nxd4 Bxd4 21. Be3 Bd7 22. Qb3 Qxb3 23. axb3 Bg7 24. f4 Bb5 25. Bxb5 Nxb5 26. Bb6 Kf7 27. Rc1 Re8 28. Rec2 Bh6 29. Be3 Re7 30. f5 Bxe3 31. fxg6+ Kxg6 32. fxe3 Kf5 33. Rf2+ Ke4 34. Rf6 Nd6 35. Rc5 Ke5 36. Rf4 Ne4 37. Rc8 Rg7+ 38. Rg4 Rf7 39. Rh4 Nd2 40. Kg2 Nf1 41. Rc3 Nd2 1/2-1/2

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.09"]
[Round "2"]
[White "Diaz, Diego Patricio"]
[Black "Macias, Juan Alberto"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2080"]
[PlyCount "51"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. e4 b6 2. d4 e6 3. Nf3 Bb7 4. Bd3 d5 5. Nbd2 Nd7 6. Qe2 c5 7. c3 c4 8. Bc2 Be7 9. 0-0 h6 10. Re1 Ngf6 11. e5 Nh7 12. Nf1 Ng5 13. N3d2 b5 14. f4 Nh7 15. Nf3 0-0 16. f5 Bg5 17. Nxg5 Nxg5 18. Ng3 Ne4 19. Nxe4 dxe4 20. f6 g5 21. Bxg5 hxg5 22. Qh5 Nxf6 23. Qxg5+ Kh8 24. exf6 Qxf6 25. Qxf6+ Kh7 26. Rxe4 1-0

[Event "Villa Ballester op 54th"]
[Site "Villa Ballester"]
[Date "2004.01.08"]
[Round "1"]
[White "Fusco, Leonardo"]
[Black "Diaz, Diego Patricio"]
[Result "1/2-1/2"]
[ECO "D58"]
[WhiteElo "2273"]
[BlackElo "2080"]
[PlyCount "92"]
[EventDate "2004.01.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 098 Extra"]
[Source "ChessBase"]
[SourceDate "2004.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2004.03.10"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Be7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 0-0 8. e3 b6 9. Rc1 Bb7 10. Bd3 Nbd7 11. 0-0 c5 12. Bb1 Ne4 13. Bxe7 Qxe7 14. dxc5 Nxc3 15. Rxc3 bxc5 16. Qd3 g6 17. Rfc1 Rac8 18. Qb5 d4 19. exd4 Bxf3 20. gxf3 Rb8 21. Qd3 cxd4 22. Qxd4 Rxb2 23. f4 Rfb8 24. Rc8+ Nf8 25. Rxb8 Rxb8 26. Bd3 Rd8 27. Qc4 Qe6 28. f5 Qxc4 29. Bxc4 gxf5 30. Rb1 Ne6 31. Rb7 a5 32. Ra7 Rc8 33. Bxe6 fxe6 34. Rxa5 Kg7 35. Ra7+ Kf6 36. a4 Rc1+ 37. Kg2 Ra1 38. a5 Ke5 39. Ra8 Kf4 40. a6 e5 41. a7 e4 42. h3 h5 43. h4 Ra2 44. Kg1 Ra1+ 45. Kg2 Ra2 46. Kg1 Ra1+ 1/2-1/2

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.07"]
[Round "9.12"]
[White "Diaz, Diego Patricio"]
[Black "Tunez, Adrian"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2080"]
[PlyCount "107"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 Nc6 4. c4 Nb6 5. f4 d6 6. d5 Nb4 7. a3 Na6 8. Nf3 Bg4 9. h3 Bf5 10. Nc3 dxe5 11. fxe5 e6 12. Be3 Bc5 13. Nd4 Qh4+ 14. Bf2 Qf4 15. b4 Qxe5+ 16. Be2 Bxd4 17. Qxd4 Qxd4 18. Bxd4 exd5 19. c5 Nc8 20. Nxd5 0-0 21. 0-0 Be6 22. Nf4 Ne7 23. Nxe6 fxe6 24. Bc4 Nd5 25. Rfe1 Rae8 26. Rxe6 Rxe6 27. Bxd5 Rfe8 28. Re1 Kf7 29. Rxe6 Rxe6 30. Bxg7 Kxg7 31. Bxe6 b6 32. Bc4 Nb8 33. cxb6 cxb6 34. Bb5 Kf6 35. Kf2 a6 36. Ba4 b5 37. Bc2 h6 38. Be4 Ke5 39. Ke3 Ke6 40. Bb7 Ke5 41. g3 Nd7 42. Bxa6 Nf6 43. Bxb5 Nh5 44. Kf3 Nf6 45. Bc6 Kd4 46. a4 Kc4 47. a5 Kxb4 48. a6 Kc5 49. a7 Kxc6 50. a8Q+ Kd7 51. Qb7+ Ke6 52. Qc6+ Kf5 53. g4+ Ke5 54. Kg3 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.06"]
[Round "8.5"]
[White "Airando, Martin"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2290"]
[BlackElo "2080"]
[PlyCount "64"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 Be7 5. Bb2 0-0 6. Be2 c6 7. 0-0 Nbd7 8. d4 b6 9. Nc3 Bb7 10. Rc1 Rc8 11. Bd3 Bd6 12. e4 dxc4 13. bxc4 e5 14. dxe5 Nxe5 15. Nxe5 Bxe5 16. f4 Bd4+ 17. Kh1 c5 18. e5 Bxc3 19. Bxc3 Ne4 20. Bb2 f5 21. exf6 Nxf6 22. Qc2 h6 23. Rcd1 Qe8 24. Rfe1 Qc6 25. Re7 Rce8 26. Rde1 Rxe7 27. Rxe7 Rf7 28. Re2 Kf8 29. Kg1 Re7 30. Be5 Kg8 31. Qb2 Ng4 32. Be4 Qc8 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.06"]
[Round "7.10"]
[White "Diaz, Diego Patricio"]
[Black "Goldwaser, Christian"]
[Result "1-0"]
[ECO "C05"]
[WhiteElo "2080"]
[PlyCount "50"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. f4 c5 6. c3 Nc6 7. Ndf3 Qb6 8. g3 cxd4 9. cxd4 Be7 10. Kf2 0-0 11. Kg2 f6 12. Bd3 Nxd4 13. Nxd4 fxe5 14. fxe5 Nxe5 15. Ngf3 Nxf3 16. Nxf3 e5 17. Be2 Be6 18. Rf1 Bf6 19. Qb3 Qc6 20. Qb5 Qd6 21. Ng5 Bd7 22. Qb3 Kh8 23. h4 Bc6 24. Kh2 e4 25. Bf4 Qe7 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.04"]
[Round "6.14"]
[White "Iribarne, Lucas"]
[Black "Diaz, Diego Patricio"]
[Result "0-1"]
[ECO "B31"]
[BlackElo "2080"]
[PlyCount "78"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 Qb6 7. Bxc6 bxc6 8. 0-0 Nf6 9. Re1 0-0 10. Nc3 Ba6 11. b3 Rac8 12. h3 Rfe8 13. Be3 Qb7 14. Qd2 d6 15. Rad1 Nd7 16. Bh6 Bh8 17. Ng5 e6 18. h4 f6 19. Nh3 Nf8 20. Qf4 e5 21. dxe5 dxe5 22. Qg4 Rcd8 23. g3 Qe7 24. Kh2 Bc8 25. Qe2 Ne6 26. Qc4 Bg7 27. Bxg7 Kxg7 28. Ne2 c5 29. Nc3 Nd4 30. Re3 Be6 31. Qf1 Rd6 32. Red3 c4 33. Re3 cxb3 34. axb3 Bxb3 35. Ra1 Nc2 36. Rb1 Nxe3 37. fxe3 Rd2+ 38. Kg1 Be6 39. Nf2 Rc8 0-1

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.03"]
[Round "5.18"]
[White "Diaz, Diego Patricio"]
[Black "Denegri, German"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2080"]
[PlyCount "55"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. g3 Nf6 7. d3 Nbd7 8. Bg2 Bd6 9. 0-0 Qc7 10. Qe2 dxe4 11. dxe4 0-0-0 12. f4 e5 13. f5 Bc5+ 14. Kh1 Bd4 15. Bd2 h5 16. a4 Nc5 17. b4 Ncd7 18. Rab1 Rdg8 19. Nd1 a6 20. c3 Ba7 21. b5 axb5 22. axb5 Nc5 23. c4 Rd8 24. Nf2 Bb6 25. Be3 Nfd7 26. Ra1 Nb8 27. Rfd1 Rxd1+ 28. Rxd1 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.02"]
[Round "3.7"]
[White "Diaz, Diego Patricio"]
[Black "Barrionuevo, Pablo"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2080"]
[BlackElo "2223"]
[PlyCount "48"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. 0-0 Nc6 8. Re1 Bg4 9. c3 f5 10. Nbd2 0-0 11. Qb3 Kh8 12. Qxb7 Rf6 13. Qb3 Rb8 14. Qc2 Bd6 15. h3 Bh5 16. b4 Rg6 17. b5 Nxd2 18. Nxd2 Qg5 19. Bf1 Qf4 20. Nf3 Qxf3 21. bxc6 Qxh3 22. f4 Bf3 23. Qf2 Be4 24. Be3 Be7 0-1

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.02"]
[Round "4.15"]
[White "Tringali, Gabriel"]
[Black "Diaz, Diego Patricio"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "2080"]
[PlyCount "71"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. g3 a6 7. Bg2 Nf6 8. 0-0 Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd2 h6 12. Rad1 e5 13. Be3 Ke7 14. Bxc5 Qxc5 15. Na4 Qc6 16. c4 Bg4 17. f3 Be6 18. b3 Rhd8 19. Rc1 Rac8 20. Qe3 Kf8 21. Rfd1 Kg8 22. Bf1 Ne8 23. Kf2 f5 24. Bh3 Nf6 25. Nb6 Rc7 26. c5 d5 27. exf5 Bf7 28. Qxe5 Re8 29. Qd6 Qxd6 30. cxd6 Rxc1 31. Rxc1 Rd8 32. Rc8 Rxc8 33. Nxc8 Kf8 34. Ke3 Ke8 35. Nb6 Kd8 36. Kd4 1-0

[Event "Najdorf U26 qual op"]
[Site "Buenos Aires"]
[Date "2003.10.01"]
[Round "1.23"]
[White "Diaz, Diego Patricio"]
[Black "Piombino, Eduardo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2080"]
[PlyCount "63"]
[EventDate "2003.10.01"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 a6 7. Be3 Bd7 8. Qd2 Rc8 9. 0-0-0 b5 10. g4 Ne5 11. g5 Ng8 12. h4 e6 13. Kb1 Ne7 14. a3 N7c6 15. Qf2 Na5 16. Nxe6 Bxe6 17. Bb6 Qd7 18. Bxa5 Be7 19. Nd5 Qc6 20. Nxe7 Kxe7 21. Rd2 Bc4 22. f4 Ng4 23. Qd4 Bxf1 24. Rxf1 Rhg8 25. Bb4 Rgd8 26. Rg1 h5 27. gxh6 Nxh6 28. Qe5+ Kf8 29. Qxg7+ Ke7 30. Qxh6 a5 31. Bxa5 Qxe4 32. Bxd8+ 1-0

