[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Civitillo, Alfredo"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2399"]
[BlackElo "2448"]
[PlyCount "159"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 0-0 8. 0-0 dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 a6 12. b4 a5 13. Rb1 axb4 14. axb4 Qe7 15. e4 e5 16. Ne2 Bxb4 17. Ng3 g6 18. dxe5 Ng4 19. Bg5 Qc5 20. e6 fxe6 21. Qb3 Nde5 22. Qxe6+ Rf7 23. Nxe5 Nxe5 24. Be2 Bc8 25. Qb3 Ra4 26. Rbc1 Qf8 27. Kh1 Be7 28. Bxe7 Qxe7 29. Qb2 g5 30. f3 Bd7 31. Rfe1 Ra8 32. Qd4 Ra4 33. Qg1 Rf8 34. Qe3 Rfa8 35. Red1 Ra3 36. Qg1 Kf8 37. h3 h6 38. Qf2 Kg8 39. Kh2 Rf8 40. Qc5 Rf7 41. Rd6 Ra2 42. Kh1 Ra8 43. Rcd1 Ra2 44. Bf1 Rf6 45. R6d5 Re6 46. Qxe7 Rxe7 47. Rxe5 Rxe5 48. Rxd7 Ra1 49. Rc7 Rc5 50. Kh2 Kf8 51. e5 Rxe5 52. Bd3 Re6 53. Bf5 Rf6 54. Rc8+ Ke7 55. Bg4 Rc1 56. Ne4 Rf7 57. Rh8 Rc2 58. Rxh6 b4 59. Nd6 Rf4 60. Nf5+ Kd8 61. Rh7 Re2 62. Rb7 Re5 63. Ng7 Rd4 64. h4 gxh4 65. Ne6+ Kc8 66. Rc7+ Kb8 67. Rxc6 Rd2 68. Rb6+ Kc8 69. Rxb4 Re1 70. f4 Ra2 71. Rd4 Rf1 72. Rd3 Raa1 73. Rd8+ Kb7 74. Bf3+ Kb6 75. Rb8+ Ka5 76. Ra8+ Kb4 77. Rxa1 Rxa1 78. f5 Ra5 79. Bg4 Ra7 80. Kh3 1-0

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Civitillo, Alfredo"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2448"]
[BlackElo "2399"]
[PlyCount "111"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 0-0 10. 0-0-0 Nbd7 11. g4 b5 12. g5 b4 13. Ne2 Ne8 14. f4 a5 15. f5 Bxb3 16. cxb3 a4 17. bxa4 Rxa4 18. Kb1 Rxa2 19. Nc1 Ra8 20. Nb3 Qc7 21. Bb5 Nc5 22. Qc2 Nxb3 23. Qxb3 d5 24. Rxd5 Qa5 25. f6 Bd6 26. Rg1 Nc7 27. g6 Nxd5 28. gxf7+ Rxf7 29. Qxd5 g6 30. Bc4 Qxd5 31. Bxd5 Ra5 32. Be6 Ra6 33. Bc4 Rc6 34. Bb3 Bc7 35. Rf1 h5 36. h4 Bb6 37. Bg5 Kf8 38. Bh6+ Kg8 39. Bg7 Rcc7 40. Be6 Rc6 41. Ba2 Rcc7 42. Bb3 Kh7 43. Bxf7 Rxf7 44. Kc2 g5 45. Rf5 Be3 46. Rxe5 Kg6 47. Kd3 Bc1 48. Rc5 Rd7+ 49. Ke2 Bf4 50. Rf5 b3 51. hxg5 Bxg5 52. Rb5 h4 53. Rxb3 Bxf6 54. Bxf6 Kxf6 55. Kf3 h3 56. Kg3 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Fernandez Fornes, Juan Alberto"]
[Result "1/2-1/2"]
[ECO "D52"]
[WhiteElo "2448"]
[BlackElo "2248"]
[PlyCount "135"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 dxc4 10. Bxf6 Nxf6 11. Nxc4 Qc7 12. 0-0 Rd8 13. a3 Be7 14. Rac1 Bd7 15. b4 Be8 16. Rfd1 Rac8 17. e4 b5 18. Ne3 Qb8 19. e5 Nd5 20. Ne4 a5 21. Nxd5 cxd5 22. Nc5 Qb6 23. Bd3 g6 24. Qe2 Ra8 25. Rc3 Ra7 26. g3 axb4 27. axb4 Rda8 28. Rc2 Ra3 29. h4 Qa7 30. Kg2 Ra1 31. Rdc1 Rxc1 32. Rxc1 Qa3 33. Qd2 Qa2 34. Bc2 Qb2 35. Rb1 Qa2 36. h5 Ra7 37. Rh1 Bf8 38. Rc1 Qb2 39. Rb1 Qa2 40. Rb3 Be7 41. Qc1 Bf8 42. hxg6 hxg6 43. Bb1 Qe2 44. Rc3 Ra8 45. Rc2 Qh5 46. Nd3 Qf5 47. Re2 Qg4 48. Qb2 Qg5 49. Re1 Bh6 50. f4 Qe7 51. Rh1 Bg7 52. Nc5 Bd7 53. g4 Bc6 54. Kg3 Ra7 55. Bd3 Kf8 56. Qc1 Bd7 57. Rh2 Kg8 58. Rf2 Ra8 59. f5 exf5 60. gxf5 Bxf5 61. Bxf5 gxf5 62. Rxf5 f6 63. Qh1 Qf7 64. Qh5 Qxh5 65. Rxh5 fxe5 66. dxe5 Ra1 67. e6 Bc3 68. Rxd5 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Glinz, Gustavo Adolfo"]
[Result "1/2-1/2"]
[ECO "B32"]
[WhiteElo "2448"]
[BlackElo "2390"]
[PlyCount "78"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. N1c3 a6 7. Na3 Be6 8. Nc4 b5 9. Ne3 Nf6 10. Bd3 Nb4 11. 0-0 Nxd3 12. Qxd3 Be7 13. Rd1 0-0 14. Ncd5 Nxd5 15. Nxd5 Bxd5 16. Qxd5 Rb8 17. Be3 b4 18. f3 Qc7 19. Rac1 Rb5 20. Qb3 Qb7 21. Rd2 Rb8 22. Rcd1 Rc8 23. h4 h5 24. g3 Rc6 25. Kg2 Qc8 26. Rc1 g6 27. Qd3 Bf8 28. Rcd1 Rb7 29. Rf2 Kh7 30. Rdd2 a5 31. Qe2 a4 32. b3 Kg8 33. Rd5 Rc3 34. Rd3 Rbc7 35. Rxc3 Rxc3 36. Qd2 Kh7 37. Bg5 a3 38. Re2 Kg8 39. Be3 d5 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Martins Barriga, Floriano de los Ang"]
[Result "1-0"]
[ECO "C18"]
[WhiteElo "2448"]
[BlackElo "2273"]
[PlyCount "91"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qa5 7. Bd2 c4 8. Qg4 g6 9. Be2 Bd7 10. Nf3 Ba4 11. Ra2 Qc7 12. 0-0 Nd7 13. Qh4 Nb6 14. Rb1 h6 15. Rba1 Qe7 16. Qg4 Qf8 17. h4 Qg7 18. Nh2 0-0-0 19. Bf3 Qh7 20. Qh3 g5 21. Rc1 Qg7 22. Rb2 Kb8 23. Rcb1 Qh7 24. Bd1 Qg7 25. Qg3 Ne7 26. h5 Ka8 27. Ng4 Qf8 28. f4 Nf5 29. Qe1 gxf4 30. Bxf4 Bc6 31. Rb4 Na4 32. Ra1 b6 33. Bd2 Qg7 34. Nf6 Kb7 35. Qf2 Qg3 36. Bg4 Qxf2+ 37. Kxf2 Ng7 38. Rf1 Rdf8 39. Rbb1 b5 40. Kg1 a6 41. Rf3 Rc8 42. Rbf1 Rcf8 43. Rg3 Kc7 44. Bh3 Ne8 45. Rgf3 Nxf6 46. Rxf6 1-0

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Saglione, Eduardo"]
[Result "1/2-1/2"]
[ECO "A84"]
[WhiteElo "2448"]
[BlackElo "2421"]
[PlyCount "68"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 b6 4. Nf3 e6 5. g3 Bb4 6. Bd2 Bb7 7. Bg2 0-0 8. 0-0 Qe7 9. Rc1 d6 10. Nb5 Bxd2 11. Qxd2 c6 12. Nc3 Nbd7 13. d5 cxd5 14. cxd5 Ne4 15. Nxe4 fxe4 16. Ng5 Bxd5 17. Nxe4 Nc5 18. Nc3 Bxg2 19. Kxg2 d5 20. b4 Nd7 21. e4 Qxb4 22. exd5 Qd6 23. Rfe1 Rae8 24. Rcd1 exd5 25. Nxd5 Qc6 26. Rc1 Nc5 27. f3 Qb7 28. Rxe8 Rxe8 29. Rc2 Qf7 30. Qd4 Rd8 31. Rd2 Kh8 32. Qc4 h6 33. Rd1 Qe6 34. Rd4 Qe5 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Fernandez Fornes, Juan Alberto"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2248"]
[BlackElo "2448"]
[PlyCount "105"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. d4 e4 5. Ng5 Be7 6. Nh3 Nf6 7. e3 c6 8. Be2 Na6 9. 0-0 0-0 10. Bd2 Nc7 11. f3 exf3 12. Bxf3 Be6 13. Qb3 b5 14. Bxc6 Bxc4 15. Qc2 Bxf1 16. Bxa8 Qxa8 17. Rxf1 g6 18. Rc1 a5 19. Nf4 b4 20. Nce2 Ncd5 21. Qc4 Re8 22. a3 Kh8 23. h3 bxa3 24. bxa3 Bf8 25. a4 Bh6 26. Qc6 Qxc6 27. Rxc6 Nxe3 28. Bxa5 Ne4 29. Bb6 g5 30. Nh5 f4 31. Nc3 Nxc3 32. Rxc3 Nd5 33. Rc6 Bf8 34. a5 Kg8 35. a6 Ra8 36. Bc7 Nb4 37. Rb6 Nxa6 38. Bxd6 Bxd6 39. Nf6+ Kg7 40. Rxd6 Nb4 41. Nh5+ Kg8 42. h4 gxh4 43. Nxf4 Nc2 44. Rd7 Ra6 45. Kf2 Rf6 46. Kf3 Ne1+ 47. Kg4 Nc2 48. Nh5 Ne3+ 49. Kxh4 Nxg2+ 50. Kg5 Rg6+ 51. Kf5 Ne3+ 52. Kf4 Ng4 53. d5 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Glinz, Gustavo Adolfo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2390"]
[BlackElo "2448"]
[PlyCount "78"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. cxd5 Qxd5 9. e3 0-0 10. Be2 cxd4 11. cxd4 Nc6 12. 0-0 Bf5 13. Qa4 Qa5 14. Qxa5 Nxa5 15. Nd2 Rac8 16. Rfc1 Be6 17. h3 Bd5 18. Bf3 Bxf3 19. Nxf3 Nc4 20. a4 Rc6 21. Rab1 b6 22. Kf1 Rfc8 23. Ke2 e6 24. g4 f6 25. h4 Kf7 26. g5 f5 27. Nd2 Na3 28. Rxc6 Rxc6 29. Rb3 Bf8 30. Nf3 Nc4 31. Bb8 a6 32. Rb1 Ke8 33. Ne5 Nxe5 34. Bxe5 h5 35. gxh6 Bxh6 36. Kd3 Bf8 37. Bf4 a5 38. e4 Bb4 39. Rc1 Rxc1 1/2-1/2

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Martins Barriga, Floriano de los Ang"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2273"]
[BlackElo "2448"]
[PlyCount "78"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Qc2 c6 10. Be3 Qe7 11. Rfd1 Nh5 12. g3 Nc5 13. b4 Ne6 14. a3 f5 15. exf5 gxf5 16. Rac1 Kh8 17. Qb1 f4 18. Bd2 Ng5 19. Nxg5 Qxg5 20. Qe4 Bf5 21. Qg2 Rad8 22. Be1 Rd4 23. Bf3 fxg3 24. hxg3 Nf6 25. Be2 h5 26. f3 Bh6 27. Bf2 Rg8 28. Ra1 Rd2 29. Rxd2 Qxd2 30. Be1 Qb2 31. Rd1 Qxa3 32. Qh2 a5 33. Rd6 Rg6 34. Rd8+ Kg7 35. Qf2 Bf4 36. Qb6 Kh7 37. Qxb7+ Rg7 38. Qb8 Qc1 39. Nd1 Be3+ 0-1

[Event "ARG-chT12 01 email"]
[Site "ICCF email"]
[Date "2016.02.15"]
[Round "?"]
[White "Saglione, Eduardo"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "2421"]
[BlackElo "2448"]
[PlyCount "117"]
[EventDate "2016.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. b4 cxb4 4. d4 Nf6 5. Bd3 g6 6. a3 bxa3 7. c3 Bg7 8. 0-0 0-0 9. Nxa3 a6 10. Re1 Nbd7 11. Ng5 h6 12. Nf3 Qc7 13. Bd2 b6 14. Nc4 Bb7 15. e5 Ne4 16. e6 fxe6 17. Rxe4 Bxe4 18. Bxe4 Qxc4 19. Bxg6 a5 20. Bc2 Rf6 21. h3 Raf8 22. Be3 Qc6 23. Nh2 Rf5 24. Qd3 R8f7 25. Nf1 Rh5 26. Ba4 Qc8 27. Bd1 Rd5 28. Bc2 Rh5 29. Qg6 Nf6 30. Ng3 Rh4 31. Ne2 Rh5 32. Rb1 Qc6 33. d5 Rxd5 34. Nd4 Qxc3 35. Rxb6 Rg5 36. Bxg5 Qe1+ 37. Kh2 hxg5 38. Nf3 Qxf2 39. Rb3 a4 40. Rc3 Rf8 41. Nxg5 Qh4 42. Rg3 Qh6 43. Qxh6 Bxh6 44. Nxe6+ Kf7 45. Nxf8 Kxf8 46. Rf3 Kg7 47. h4 e5 48. Ra3 e4 49. Rxa4 d5 50. Kh3 Bd2 51. Bd1 e3 52. Kg3 Kf7 53. Kf3 Ne4 54. g4 Nc3 55. Ra7+ Ke6 56. Be2 Ne4 57. g5 Be1 58. Ra6+ Ke7 59. Kg4 1-0

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "De Bari, Vito"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2456"]
[BlackElo "2437"]
[PlyCount "98"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Italy"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 b5 9. 0-0-0 Bb7 10. Bd3 g6 11. Rhe1 Bg7 12. Nd5 Nxd5 13. exd5 Bf6 14. Qe3 Bxg5 15. fxg5 Nb6 16. Be4 0-0 17. Qf3 Rae8 18. Nf5 Bc8 19. Nh6+ Kg7 20. h4 Qc5 21. h5 Nc4 22. a3 b4 23. a4 Ne5 24. Qf4 b3 25. c3 f6 26. hxg6 hxg6 27. Rh1 Rh8 28. Rh4 Qc4 29. Qg3 fxg5 30. Qxg5 Qe2 31. Bb1 Ref8 32. Re4 Qh5 33. Qxe7+ Nf7 34. Rh4 Qe5 35. Qxe5+ Nxe5 36. Rdh1 Bd7 37. a5 Bb5 38. g4 Nf3 39. R4h3 Ng5 40. R3h2 Rf1+ 41. Rxf1 Bxf1 42. Nf5+ gxf5 43. Rxh8 Kxh8 44. Bxf5 Kg7 45. Kd2 Nf7 46. Ke3 Kf6 47. Bd7 Ne5 48. Ba4 Bc4 49. Kd4 Kg5 0-1

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Mertens, Marc"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2456"]
[BlackElo "2445"]
[PlyCount "124"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "LUX"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 h6 9. Bxf6 Nxf6 10. f5 Qc5 11. 0-0-0 g5 12. Nb3 Qe5 13. Bc4 Bg7 14. Nd4 Qc5 15. Bb3 Bd7 16. Kb1 Rc8 17. a3 b5 18. Qe2 Rb8 19. Nf3 0-0 20. Nd5 Nxd5 21. Rxd5 Qc7 22. h4 g4 23. Nh2 a5 24. Qd2 a4 25. Ba2 b4 26. axb4 Rxb4 27. Qxb4 Rb8 28. Qc4 Qb7 29. b3 axb3 30. Bxb3 Rc8 31. Qe2 Qa7 32. f6 Ra8 33. Kb2 Bxf6+ 34. e5 Bg7 35. Rhd1 Be6 36. Rb5 Bxb3 37. Rxb3 Bxe5+ 38. Kc1 Bf4+ 39. Rd2 h5 40. Nf1 Qd4 41. c3 Ra1+ 42. Kc2 Qa4 43. Qb5 Qe4+ 44. Qd3 Rc1+ 45. Kb2 Qxd3 46. Rxd3 Rxf1 47. Rb4 Kg7 48. Ka2 Kg6 49. Rb1 Rxb1 50. Kxb1 Be5 51. Kc2 f5 52. Rd1 Bf6 53. Rh1 f4 54. Kd3 Kf5 55. c4 e5 56. Ke2 e4 57. Rd1 f3+ 58. gxf3 gxf3+ 59. Ke3 Bxh4 60. Rd5+ Kg4 61. Rxd6 Bg5+ 62. Kxe4 f2 0-1

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Pepene, Gheorghe"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2456"]
[BlackElo "2477"]
[PlyCount "61"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Romania"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 dxe5 11. fxe5 h6 12. Bh4 Nfd7 13. Ne4 Qxa2 14. Rd1 Qd5 15. Qe3 Qxe5 16. Be2 Bc5 17. Bg3 Bxd4 18. Rxd4 Qa5+ 19. Rd2 0-0 20. Bd6 Rd8 21. Qg3 Nc6 22. Bc7 Qa1+ 23. Rd1 Qb2 24. Nd6 Rf8 25. Nxc8 Raxc8 26. Rxd7 Qxc2 27. Bf4 Rfd8 28. Rxd8+ Rxd8 29. Bxh6 Qb1+ 30. Kf2 Qf5+ 31. Bf3 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Perez Fernandez, Jose Vicente"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2456"]
[BlackElo "2379"]
[PlyCount "58"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Spain"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 b5 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Qh5 e4 16. Be2 Qc8 17. Rad1 Qc5 18. Nc2 Nxd5 19. Bg4 Nxc3 20. bxc3 fxg4 21. Rd5 Qxc3 22. Ne3 0-0 23. Rg5 Kh8 24. Nf5 Be5 25. Rxg4 Qc7 26. Rxe4 d5 27. Rh4 f6 28. Rd1 Rad8 29. g3 Qf7 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Pessoa, Francisco Azevedo"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2456"]
[BlackElo "2524"]
[PlyCount "70"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "POR"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Bxf6 gxf6 9. Na3 f5 10. exf5 d5 11. Nxd5 Bxf5 12. Ne3 Qa5+ 13. c3 Rd8 14. Qc1 Bg6 15. Be2 Bxa3 16. bxa3 Nd4 17. Nc4 Nxe2 18. Nxa5 Nxc1 19. Rxc1 Ke7 20. Nxb7 Rb8 21. Na5 Rb2 22. 0-0 Rc8 23. c4 Rxa2 24. c5 Bd3 25. Rfe1 Rxa3 26. Rxe5+ Kf6 27. Rd5 Rxa5 28. Rd6+ Kg7 29. Rxd3 Rcxc5 30. Rdd1 Rxc1 31. Rxc1 Kf6 32. g3 Ra2 33. Kg2 h5 34. Rc6+ Kf5 35. h4 f6 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Solari, Aldo"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2456"]
[BlackElo "2397"]
[PlyCount "79"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Peru"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "PER"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. a3 Nbd7 9. Bh4 e5 10. Nf3 Be7 11. Bf2 Qc7 12. Qd2 0-0 13. Bd3 b5 14. 0-0 Bb7 15. Rae1 Rad8 16. a4 bxa4 17. Nxa4 Ng4 18. Bh4 Nc5 19. Bxe7 Qxe7 20. Nxc5 dxc5 21. h3 c4 22. hxg4 exf4 23. g5 Rfe8 24. Rf2 cxd3 25. cxd3 Qd6 26. Qa5 Bc8 27. d4 Bg4 28. Ne5 Bh5 29. b3 Rc8 30. Qa1 Qe7 31. Rxf4 Qxg5 32. Rf2 Re6 33. Qa5 f6 34. Rf5 Qh4 35. Nd3 Bg6 36. Rf4 Qg3 37. Qd2 a5 38. Nc5 Rd6 39. e5 fxe5 40. Rxe5 1-0

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Vera Cruz, Aguinaldo Jr"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2456"]
[BlackElo "2331"]
[PlyCount "88"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Cape Verde"]
[WhiteTeamCountry "ARG"]

1. d4 d5 2. c4 dxc4 3. Nf3 Bf5 4. Nc3 Nf6 5. e3 e6 6. Bxc4 Nc6 7. 0-0 Be7 8. h3 0-0 9. Nh4 Qd7 10. a3 a6 11. Nxf5 exf5 12. Be2 Rab8 13. Bf3 Bd6 14. Qa4 h6 15. Bd2 Rfd8 16. Rfe1 Ne7 17. Qc2 Re8 18. Re2 c6 19. e4 fxe4 20. Nxe4 Ned5 21. Nc5 Qc7 22. Rae1 Rxe2 23. Rxe2 Nf4 24. Bxf4 Bxf4 25. g3 Bd6 26. Kg2 g6 27. h4 Rd8 28. Qb3 Bxc5 29. dxc5 Kg7 30. Qc3 Qd7 31. b4 Qd4 32. Qxd4 Rxd4 33. Re7 Rd7 34. Rxd7 Nxd7 35. Kf1 Nf8 36. Bd1 Ne6 37. Ke2 f5 38. Ke3 Kf6 39. Bb3 Nc7 40. Bc4 Nb5 41. a4 Nc7 42. Bb3 Ne6 43. Bxe6 Kxe6 44. Kd4 Kf6 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Dijon, Jean Michel"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2430"]
[BlackElo "2456"]
[PlyCount "105"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. a3 Nc6 9. Nb3 Be7 10. Qf3 Qc7 11. 0-0-0 Bd7 12. Be2 Rc8 13. Kb1 Na5 14. e5 Bc6 15. Qe3 dxe5 16. fxe5 Nd5 17. Nxd5 Bxd5 18. Nxa5 Bxg5 19. Qxg5 Qxc2+ 20. Ka1 Qxe2 21. Qxg7 Rf8 22. Rxd5 exd5 23. Nxb7 Rb8 24. Nd6+ Kd7 25. Rb1 Qe3 26. Nxf7 Rg8 27. Qxh7 Rxg2 28. Nd6+ Kc6 29. e6 Kxd6 30. Qd7+ Ke5 31. Qc7+ Kxe6 32. Qxb8 Qe2 33. Rc1 Kf5 34. Rc8 Rg6 35. Rf8+ Rf6 36. Qc8+ Kg6 37. Rg8+ Kh7 38. Rh8+ Kg6 39. Qg8+ Kf5 40. Qxd5+ Kg6 41. Qg8+ Kf5 42. Qh7+ Kf4 43. Qh4+ Kf5 44. Rh5+ Ke6 45. Qh3+ Kd6 46. Qg3+ Kd7 47. Rh7+ Ke6 48. Qh3+ Kd6 49. Qd7+ Kc5 50. Qa7+ Kd5 51. Qa8+ Kd4 52. Qd8+ Ke5 53. Re7+ 1-0

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Dutra, Alfredo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2422"]
[BlackElo "2456"]
[PlyCount "132"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Brazil"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "BRA"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bb2 Qe7 9. Bd3 Re8 10. Rd1 h6 11. h3 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. cxd5 cxd5 15. 0-0 Bd7 16. Ne2 Rac8 17. Qd2 Bb8 18. Nf4 Bc6 19. Bb1 Ne4 20. Qd4 Be5 21. Qxe5 Qxe5 22. Bxe5 Rxe5 23. Rc1 Nf6 24. Rfd1 g6 25. Bd3 Kg7 26. Bb5 Ree8 27. Bxc6 Rxc6 28. Rxc6 bxc6 29. Rc1 Rc8 30. Rc5 Ne4 31. Ra5 Rc7 32. Kf1 h5 33. Ke2 Kf8 34. b4 Ke7 35. Nd3 Kd7 36. f3 Ng3+ 37. Kf2 h4 38. Ra6 Nh1+ 39. Ke1 Ng3 40. Kd2 Nf1+ 41. Ke2 Ng3+ 42. Ke1 Nf5 43. Kd2 d4 44. exd4 Nxd4 45. Ke3 Nf5+ 46. Kf4 f6 47. Nc5+ Ke7 48. Ke4 Kf7 49. Kd3 Ke7 50. Nb3 Ke8 51. Nc5 Ke7 52. a3 g5 53. Ke4 Nd6+ 54. Ke3 Nf5+ 55. Kf2 Nd4 56. Ke1 Kf7 57. Kd2 Ke7 58. Kd3 Nf5 59. f4 gxf4 60. Ke4 Ne3 61. Kf3 Kd6 62. Nd3 Rg7 63. Nxf4 Rg3+ 64. Kf2 Nc2 65. Rxa7 Rxa3 66. Rxa3 Nxa3 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Hauser, Jack"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2371"]
[BlackElo "2456"]
[PlyCount "36"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. Bf4 Bd6 7. Bg3 0-0 8. e3 c5 9. dxc5 bxc5 10. cxd5 exd5 11. Be2 Re8 12. 0-0 Bxg3 13. hxg3 a5 14. Rc1 Nbd7 15. Bb5 Rc8 16. Re1 Qc7 17. Qc2 Red8 18. b4 cxb4 0-1

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Leroy, Jacques"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2386"]
[BlackElo "2456"]
[PlyCount "129"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Belgium"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Nxd5 10. exd5 Bf5 11. Bd3 Bxd3 12. Qxd3 Nd7 13. 0-0-0 Be7 14. Nd2 Qc7 15. g3 b5 16. Kb1 Qb7 17. h3 Nf6 18. Ne4 Nxe4 19. fxe4 a5 20. Rc1 b4 21. c4 a4 22. Rhf1 b3 23. a3 Qd7 24. g4 h4 25. Rfd1 0-0 26. Qe2 Rac8 27. Rc3 Bd8 28. Qf2 Qb7 29. c5 dxc5 30. Rc4 Qa6 31. Rdc1 Be7 32. g5 Rcd8 33. Qxh4 f5 34. Qh5 g6 35. Qf3 Rf7 36. h4 Bf8 37. h5 fxe4 38. Qxe4 gxh5 39. Ka1 Rg7 40. Bxc5 Qg6 41. Qxe5 Rgd7 42. Bxf8 Rxd5 43. Qc3 Rxf8 44. Rxa4 Qd3 45. Qe1 Qg6 46. Rac4 Rxg5 47. Qb4 Rg3 48. Rc8 Qf7 49. Qd6 Rg7 50. Qh6 Re8 51. R8c5 Re6 52. Qd2 Qf3 53. Qa5 h4 54. Rc8+ Kh7 55. Qd8 Qg4 56. Qh8+ Kg6 57. R8c6 Rxc6 58. Rxc6+ Kf7 59. Rc7+ Ke6 60. Qe8+ Kf5 61. Rc5+ Kf6 62. Rc6+ Kf5 63. Qf8+ Ke4 64. Qb4+ Ke5 65. Qb5+ 1-0

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Robleto, Oscar"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2344"]
[BlackElo "2456"]
[PlyCount "127"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "ARG"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. b3 0-0 8. Bb2 Qe7 9. Be2 b6 10. 0-0 Bb7 11. Rad1 Rad8 12. Rfe1 Rfe8 13. Bf1 c5 14. dxc5 Nxc5 15. cxd5 Nxd5 16. Nxd5 Bxd5 17. Bb5 Rf8 18. Bc4 Bxf3 19. gxf3 Rc8 20. f4 a6 21. Bf1 b5 22. Rc1 Rc7 23. Qd2 Rd8 24. Red1 Ne4 25. Rxc7 Qxc7 26. Qd4 f5 27. Bg2 Nf6 28. Rc1 Qa5 29. Bb7 Kf7 30. Qc3 b4 31. Qc4 Be7 32. Bc8 Nd7 33. Qxa6 Qxa6 34. Bxa6 Ra8 35. Bb5 Rxa2 36. Bd4 Nf6 37. Rc7 Nd5 38. Rb7 Ra8 39. Bc4 Rc8 40. Kf1 g6 41. Ke2 Ke8 42. h3 Rd8 43. Kf3 Kf8 44. Ba7 Rc8 45. Kg3 Rd8 46. Bd4 Ra8 47. h4 Rc8 48. f3 Rd8 49. Ba7 Rc8 50. e4 Nf6 51. Bxe6 Rc2 52. Rb8+ Bd8 53. exf5 Nh5+ 54. Kh3 Nxf4+ 55. Kg4 Nxe6 56. fxe6 Ke7 57. Bb6 Bxb6 58. Rxb6 Rg2+ 59. Kh3 Rg1 60. Kh2 Rb1 61. Rxb4 Kxe6 62. Rb5 h6 63. Kg3 Kf6 64. Kf4 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Salcedo Mederos, Pablo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2337"]
[BlackElo "2456"]
[PlyCount "105"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. Be3 Nf6 10. h3 0-0 11. 0-0 Rfc8 12. b3 a6 13. a4 e6 14. Qd2 Qc7 15. Rfd1 Nd7 16. Rab1 Nc5 17. Kh1 Na5 18. Qc2 b6 19. Na2 Nc6 20. f3 Rd8 21. Nxc6 Qxc6 22. Nc3 Be5 23. Bg5 Rd7 24. Rd2 Rc8 25. Rbd1 Bg7 26. Ne2 Qc7 27. Be3 Nb7 28. Qa2 Nc5 29. Bf4 Rcd8 30. Bg5 Rc8 31. Be3 Nb7 32. g3 Be5 33. Kg2 h5 34. Bf4 Rcd8 35. Bg5 Rc8 36. Be3 Nc5 37. Qb1 Rcd8 38. Bd4 Bxd4 39. Rxd4 Rb8 40. Nc3 h4 41. b4 hxg3 42. Qb2 Qd8 43. R4d2 Nb7 44. e5 f5 45. exf6 Qxf6 46. Ne4 Qxb2 47. Rxb2 Rdd8 48. Rbd2 a5 49. b5 Rbc8 50. Nxd6 Nxd6 51. Rxd6 Rxd6 52. Rxd6 Rxc4 53. Rxe6 1/2-1/2

[Event "CLW II email"]
[Site "ICCF email"]
[Date "2015.03.01"]
[Round "?.2"]
[White "Verenzuela, Jesus"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B45"]
[WhiteElo "2245"]
[BlackElo "2456"]
[PlyCount "145"]
[EventDate "2015.??.??"]
[EventType "team-swiss (corr)"]
[EventRounds "14"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Bb7 9. Be2 c5 10. 0-0 Qc7 11. Nd6+ Bxd6 12. exd6 Qc6 13. f3 c4 14. Qd4 0-0 15. Bxc4 Rfc8 16. b3 Qxd6 17. Rd1 Qb6 18. Qxb6 Nxb6 19. Bd3 d5 20. Be3 e5 21. Rac1 d4 22. Bf2 g5 23. h4 h6 24. Bf5 Rc5 25. c4 a5 26. Be1 f6 27. hxg5 hxg5 28. Kf2 Nc8 29. a3 Kf7 30. b4 Rc7 31. bxa5 Ne7 32. Bd3 Nc6 33. Rb1 Nxa5 34. Rb6 Nc6 35. Rdb1 Ra7 36. Bd2 Ne7 37. a4 Bc8 38. a5 Bf5 39. Bxf5 Nxf5 40. a6 Kg6 41. R1b4 Ne7 42. Rb7 Nc8 43. Ke2 Rc6 44. Rxa7 Nxa7 45. Ra4 Kf5 46. g4+ Ke6 47. Kd3 Rc8 48. Bb4 Kd7 49. Ra3 Ra8 50. Ke4 Nc8 51. Kf5 Nd6+ 52. Kxf6 Nxc4 53. Ra2 Ra7 54. Bc5 Ra8 55. a7 Kc6 56. Bb4 Kb6 57. Kxg5 Ne3 58. Bd6 Nc4 59. Bb8 d3 60. Kf6 d2 61. Ra1 e4 62. fxe4 Nb2 63. g5 Nd3 64. Rd1 Nf2 65. Rxd2 Nxe4+ 66. Kf5 Nxd2 67. g6 Nc4 68. g7 Ka5 69. g8Q Kb4 70. Ke4 Nb6 71. Kd4 Ka4 72. Qe6 Kb5 73. Bc7 1-0

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Bastos, Paulo Rubio Leite"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2451"]
[BlackElo "2515"]
[PlyCount "89"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rc1 Rd8 12. Bf4 Qd7 13. dxc5 Qe8 14. Bd5 Bd7 15. Qd3 e6 16. Bb3 Na5 17. Bd6 b6 18. Qe3 Ba4 19. c4 Qc6 20. e5 bxc5 21. Ng3 Bxb3 22. axb3 Rd7 23. Rcd1 Nb7 24. Ne4 Rad8 25. h4 Nxd6 26. Rxd6 Rxd6 27. Nxd6 h5 28. Rd1 a5 29. g3 a4 30. bxa4 Qxa4 31. Rc1 Qd7 32. Qe4 Bxe5 33. Nxf7 Kxf7 34. Qxe5 Qd4 35. Re1 Qxe5 36. Rxe5 Rc8 37. Kf1 Kf6 38. f4 Rc7 39. Ke2 Rc8 40. Kd2 Rd8+ 41. Kc2 Rc8 42. Rg5 Rc7 43. Kd3 Rc8 44. Ke4 Rc7 45. Re5 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Blanco Gramajo, Cesar Augusto"]
[Result "1/2-1/2"]
[ECO "B96"]
[WhiteElo "2515"]
[BlackElo "2547"]
[PlyCount "114"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. 0-0-0 Nbd7 10. Bd3 Bb7 11. Rhe1 Qb6 12. Nd5 Qxd4 13. Bxf6 gxf6 14. Bxb5 Qc5 15. b4 Qxb5 16. Nc7+ Ke7 17. Nxb5 axb5 18. Qd3 Ra6 19. Qxb5 Rb6 20. Qd3 Bh6 21. g3 Ra8 22. a3 e5 23. Kb2 exf4 24. e5 fxe5 25. gxf4 Bg7 26. Qxh7 Bf6 27. fxe5 Nxe5 28. Re3 Rh8 29. Qf5 Bc8 30. Qf4 Be6 31. Kb1 Rh5 32. Qd4 Nd7 33. Qd2 Be5 34. Qg2 Rb8 35. h4 Rbh8 36. Rh1 f5 37. Ree1 Rg8 38. Qf3 Rg4 39. Kc1 Rh8 40. Rhg1 Rhg8 41. Rxg4 fxg4 42. Qg2 g3 43. h5 Nf6 44. Qb7+ Kf8 45. h6 Bd5 46. Qa7 g2 47. h7 Nxh7 48. Qxh7 g1Q 49. Rxg1 Rxg1+ 50. Kd2 Rg2+ 51. Ke3 Rg3+ 52. Kd2 Rxa3 53. Qd7 Bc3+ 54. Ke2 Bc4+ 55. Kf2 Bd4+ 56. Kg2 Bd5+ 57. Kf1 Be5 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Cornejo, Walter"]
[Result "0-1"]
[ECO "D85"]
[WhiteElo "2515"]
[BlackElo "2571"]
[PlyCount "138"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[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 cxd4 10. cxd4 Qa5+ 11. Bd2 Qxa2 12. 0-0 b6 13. Qc1 Qe6 14. Re1 Bb7 15. Bb5 Qc8 16. Qa3 a6 17. Bd3 Qd8 18. Bf4 b5 19. Rec1 Nc6 20. d5 Nd4 21. Nxd4 Bxd4 22. Rc7 e5 23. Bxe5 Bxe5 24. Rxb7 Bd4 25. Qc1 Qf6 26. Qd2 b4 27. Bc2 Rab8 28. Rxb8 Rxb8 29. g3 a5 30. Ba4 Kg7 31. Kg2 Qe5 32. Qd3 Rc8 33. Bc6 g5 34. Rf1 Bb6 35. f4 Qb2+ 36. Kh1 g4 37. e5 Qd4 38. Qe2 h5 39. h3 b3 40. hxg4 h4 41. Kg2 b2 42. e6 Bc5 43. Rb1 Rb8 44. e7 h3+ 45. Kh1 h2 46. e8N+ Kf8 47. Kxh2 Qg1+ 48. Rxg1 Bxg1+ 49. Kh3 b1Q 50. Nf6 Qb2 51. Qxb2 Rxb2 52. g5 Bd4 53. Ne4 Rb4 54. d6 Bb6 55. Nf6 Bd8 56. Nd7+ Kg7 57. Ne5 f6 58. gxf6+ Kxf6 59. Nd3 Rd4 60. Nc5 Rc4 61. Nd7+ Ke6 62. Ne5 Rd4 63. Be8 Kxd6 64. Nc6 Rd5 65. Ne5 Bc7 66. Nc4+ Kc5 67. Nb2 Rd2 68. Na4+ Kb4 69. Kg4 Ra2 0-1

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Macayo, Ricardo Luis"]
[Result "0-1"]
[ECO "B97"]
[WhiteElo "2515"]
[BlackElo "2465"]
[PlyCount "114"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. Bxf6 gxf6 11. Be2 h5 12. 0-0 Qa5 13. f5 Nc6 14. Nxc6 bxc6 15. fxe6 Bxe6 16. Rxf6 Qe5 17. Rf3 Bh6 18. Qd3 Bg7 19. Nd1 Bxa2 20. Rb7 Qd4+ 21. Kf1 Be6 22. Ne3 Qxd3 23. Bxd3 a5 24. Bc4 0-0 25. Rg3 Bxc4+ 26. Nxc4 a4 27. Rd7 h4 28. Ra3 Rfb8 29. Rf3 Re8 30. Nxd6 Re6 31. Rfxf7 Rf6+ 32. Rxf6 Bxf6 33. e5 Bxe5 34. Nc4 Bxh2 35. Rd3 Re8 36. Nd2 Bf4 37. Kf2 Bh6 38. Rd6 Kh7 39. Nb1 Rb8 40. Nc3 a3 41. Rd7+ Kg6 42. Ra7 Bf8 43. Ke2 Re8+ 44. Kd3 Re3+ 45. Kxe3 Bc5+ 46. Kf4 Bxa7 47. Kg4 Bf2 48. Kf4 Kh5 49. Na2 Be1 50. Kf3 Bd2 51. Ke2 Kg4 52. Kf2 c5 53. Ke2 Kg3 54. Kf1 Ba5 55. Nc1 h3 56. gxh3 Kf3 57. h4 Ke3 0-1

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Magallanes, Fabricio Ivan"]
[Result "1/2-1/2"]
[ECO "C89"]
[WhiteElo "2515"]
[BlackElo "2488"]
[PlyCount "127"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2020"]
[Source "ChessBase"]
[SourceDate "2019.09.30"]
[SourceVersion "1"]
[SourceVersionDate "2019.09.30"]
[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. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 Rae8 17. Nd2 Re6 18. a4 Qh5 19. axb5 axb5 20. Nf1 Bf5 21. Qd2 Rfe8 22. Bxd5 cxd5 23. Qe2 Bg4 24. Qxb5 Rb8 25. Qd3 Bf5 26. Qd1 Bg4 27. Qc2 Bf5 28. Qd1 Bg4 29. Qc2 Bf5 30. Qa4 Bh3 31. Nd2 Rxb2 32. Qd1 Qf5 33. Ra8+ Bf8 34. Qf3 h6 35. Qxf5 Bxf5 36. h4 f6 37. c4 dxc4 38. Nxc4 Rb5 39. Nd2 Kf7 40. Rc1 Bd6 41. Ra7+ Re7 42. Rxe7+ Kxe7 43. Kg2 h5 44. Ra1 Ke6 45. Ra7 g6 46. Nc4 Be4+ 47. f3 Bb7 48. Ra2 g5 49. Kf2 Bb8 50. Rb2 Rxb2+ 51. Nxb2 gxh4 52. gxh4 f5 53. Bh6 Ba6 54. Nd1 Bd6 55. Nc3 Bb4 56. Ne2 Bxe2 57. Kxe2 Be7 58. Bg5 Bd6 59. Ke3 Bg3 60. Kd3 Bf2 61. Kc4 Kd6 62. Bf4+ Kc6 63. d5+ Kd7 64. Bg5 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Pappier, Carlos"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2515"]
[BlackElo "2502"]
[PlyCount "49"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 dxc4 5. a4 Bb4 6. e3 b5 7. Bd2 a5 8. axb5 Bxc3 9. Bxc3 cxb5 10. b3 Bb7 11. bxc4 b4 12. Bb2 Nf6 13. Bd3 Nbd7 14. 0-0 0-0 15. Re1 Ne4 16. Nd2 Nxd2 17. Qxd2 Qg5 18. f4 Qe7 19. Bc2 Rfc8 20. d5 Qd6 21. Qd3 Nf8 22. Bb3 Nd7 23. Bc2 Nf8 24. Bb3 Nd7 25. Bc2 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Toro Solis de Ovando, Guillermo F"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2515"]
[BlackElo "2528"]
[PlyCount "71"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f3 Be7 8. Qd2 b5 9. 0-0-0 Bb7 10. h4 Nbd7 11. Kb1 Rc8 12. g4 Nb6 13. a3 h6 14. Be3 d5 15. Qe1 b4 16. axb4 Bxb4 17. Bd2 Nc4 18. Bxc4 Rxc4 19. Nce2 Bxd2 20. Rxd2 Qb6 21. g5 Nh5 22. e5 a5 23. Qg1 Ba6 24. g6 0-0 25. Qg4 fxg6 26. Qxg6 Rb4 27. c3 Bxe2 28. cxb4 Nf4 29. Qc2 axb4 30. Nxe2 b3 31. Qc3 Nxe2 32. Rxe2 Qa6 33. Ree1 Qa4 34. Rhg1 Ra8 35. Kc1 Qf4+ 36. Kb1 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Dieguez Vera, Carlos"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2466"]
[BlackElo "2515"]
[PlyCount "57"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Ne2 Nbc6 11. f4 Bd7 12. Qd3 dxc3 13. Qxc3 Nf5 14. Rb1 d4 15. Qc4 Qa5+ 16. Bd2 Qxa3 17. Rxb7 Ne3 18. Qd3 Qxd3 19. cxd3 Nxg2+ 20. Bxg2 Rxg2 21. h4 a5 22. h5 a4 23. h6 Rg8 24. Rb1 a3 25. Ra1 Rh8 26. h7 a2 27. Ng3 Ne7 28. Ne4 Rb8 29. Nf6+ 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Dorner, Joaquin"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2441"]
[BlackElo "2515"]
[PlyCount "106"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. Be3 Nc6 10. Rc1 cxd4 11. cxd4 Qa5+ 12. Kf1 Qa3 13. Qb3 Qxb3 14. Bxb3 Rd8 15. d5 Na5 16. Ba4 b6 17. f3 e6 18. Nd4 Bxd4 19. Bxd4 exd5 20. Bf6 Rd6 21. e5 Re6 22. Kf2 Nc4 23. f4 a6 24. Rhd1 Nb2 25. Rxd5 Bb7 26. Rd4 Nxa4 27. Rxa4 Rc6 28. Rxc6 Bxc6 29. Rd4 Rc8 30. g4 Be8 31. Rd6 Rc6 32. Rd8 Kf8 33. Rb8 Rc2+ 34. Kg3 Rxa2 35. Rxb6 h6 36. Rb7 Ra3+ 37. Kh4 Re3 38. g5 hxg5+ 39. Bxg5 Bb5 40. Rb8+ Be8 41. Bd8 Rf3 42. Kg4 Rf2 43. Kg5 f6+ 44. Bxf6 Rg2+ 45. Kh4 Rxh2+ 46. Kg4 a5 47. Bh4 Kf7 48. e6+ Kf8 49. Bg3 Rd2 50. f5 Rd4+ 51. Bf4 Rb4 52. f6 Re4 53. f7 Rxe6 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Mary, Patrick"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2457"]
[BlackElo "2515"]
[PlyCount "61"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. d4 Nxe4 8. d5 Ne5 9. Nxe5 dxe5 10. Re1 Nd6 11. Rxe5 g6 12. Re2 Bg7 13. Bg5 Nf5 14. Na3 0-0 15. Nc4 h6 16. Bf4 Rad8 17. Rd2 Nd6 18. Qe2 Qa4 19. b3 Qa6 20. Rc1 Nxc4 21. bxc4 e6 22. h4 exd5 23. cxd5 Qxe2 24. Rxe2 g5 25. hxg5 hxg5 26. Bxg5 Rxd5 27. Bf4 Rfd8 28. c4 Rd1+ 29. Rxd1 Rxd1+ 30. Kh2 Bd4 31. Kg3 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Reis, Cesar Roberto da Si"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2408"]
[BlackElo "2515"]
[PlyCount "80"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Be3 Qa5 9. Qd2 0-0 10. Rc1 Rd8 11. d5 e6 12. Be2 exd5 13. exd5 Bg4 14. c4 Qxd2+ 15. Nxd2 Bxe2 16. Kxe2 Nd7 17. Rhe1 Re8 18. f4 a6 19. Kf3 f5 20. h3 b5 21. g4 Kf7 22. Nb3 Bf8 23. Red1 Bd6 24. gxf5 gxf5 25. Rc2 Re7 26. Na5 Rae8 27. Bc1 Re1 28. Rxe1 Rxe1 29. Be3 Rf1+ 30. Kg2 Rd1 31. Kf3 Bc7 32. Nb7 bxc4 33. Rxc4 Rxd5 34. Ra4 a5 35. Nxa5 Nb6 36. Ra3 Rd1 37. Rc3 Nd5 38. Rxc5 Bxa5 39. Rxa5 Rd3 40. Ra7+ Ke8 1/2-1/2

[Event "CADAP-ch23 final email"]
[Site "ICCF email"]
[Date "2013.05.06"]
[Round "?"]
[White "Saglione, Eduardo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2449"]
[BlackElo "2515"]
[PlyCount "129"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d3 d5 5. cxd5 Nxd5 6. g3 Be7 7. Bg2 Nb6 8. 0-0 0-0 9. Be3 Be6 10. Rc1 f5 11. b4 a6 12. a3 Bf6 13. Nd2 Nd5 14. Bc5 Nxc3 15. Rxc3 e4 16. Rc1 Rf7 17. dxe4 Rd7 18. Be3 f4 19. Bxf4 g5 20. Be3 Bd4 21. Rc2 Bxe3 22. fxe3 Bb3 23. Bh3 Rd6 24. Qb1 Bxc2 25. Qxc2 Qe7 26. Qb3+ Kg7 27. Nf3 Rf6 28. Qd5 Rd6 29. Qc5 Rf8 30. Qc3+ Kg8 31. e5 Rdd8 32. Bg4 h6 33. Kg2 Qg7 34. Qc5 Kh8 35. Bh5 g4 36. Nh4 Rxf1 37. Ng6+ Qxg6 38. Bxg6 Rdf8 39. e4 b6 40. Qe3 R8f2+ 41. Qxf2 Rxf2+ 42. Kxf2 Nxe5 43. Bf5 c5 44. bxc5 bxc5 45. Ke3 Nc4+ 46. Kf4 Nxa3 47. Bxg4 Kg7 48. Be6 a5 49. e5 Nc2 50. Bb3 Nd4 51. Bc4 a4 52. Ke4 a3 53. Kd5 Nxe2 54. Kc6 h5 55. e6 Nd4+ 56. Kxc5 Nf5 57. Kc6 Kf6 58. Kd7 Kg5 59. h3 Nxg3 60. e7 Ne4 61. Ke6 Nc5+ 62. Kd6 Ne4+ 63. Ke5 Nf6 64. h4+ Kg6 65. Ba2 1/2-1/2

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Comes Dumoulin, Ruben Marcelo"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2285"]
[BlackElo "2515"]
[PlyCount "123"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Lasker"]
[BlackTeam "El Tren Bala"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f3 Qb6 7. g4 Nc6 8. Nb3 e6 9. g5 Nd7 10. Qe2 Qc7 11. Be3 b5 12. 0-0-0 Bb7 13. a3 Be7 14. h4 Nce5 15. f4 Nc4 16. Rh3 Rc8 17. Bg1 h6 18. Rf3 hxg5 19. hxg5 g6 20. Qg2 Ndb6 21. Nd2 Rh5 22. Rh3 Nxb2 23. Bxb6 Qxb6 24. Kxb2 Bf8 25. Ne2 Bg7+ 26. Kb1 Qc7 27. Rc1 Qa5 28. Rd3 Rc4 29. Ka2 Ra4 30. Qf2 Rh1 31. Qa7 Qc7 32. Kb1 b4 33. e5 dxe5 34. Ne4 bxa3 35. Nf6+ Bxf6 36. gxf6 Rc4 37. Rcd1 Bd5 38. Qxc7 Rxc7 39. fxe5 a2+ 40. Ka1 Rxc2 41. Nf4 Rxf1 42. Rxf1 Bc4 43. Rh1 Bxd3 44. Nxd3 Rc3 45. Nf2 Rc4 46. Re1 Kf8 47. Ne4 Kg8 48. Kxa2 a5 49. Nd6 Rc7 50. Ka3 Kh7 51. Rh1+ Kg8 52. Ka4 Rc2 53. Rb1 Ra2+ 54. Kb3 Rf2 55. Kc3 Rf3+ 56. Kd2 g5 57. Rb8+ Kh7 58. Nxf7 Kg6 59. Nh8+ Kf5 60. f7 Kxe5 61. f8Q Rf5 62. Nf7+ 1-0

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Civitillo, Alfredo"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2515"]
[BlackElo "2417"]
[PlyCount "101"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "El Tren Bala"]
[BlackTeam "Rey Gris"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 a6 12. a4 Bd7 13. h3 b5 14. 0-0 Rb8 15. axb5 axb5 16. f4 Nc4 17. Bxc4 bxc4 18. e5 Re8 19. Qf3 Rxb2 20. exf6 Qxf6 21. Rac1 Rb3 22. Nge4 Qd8 23. Bf2 Bf5 24. Nd2 h5 25. Rfe1 Rxe1+ 26. Bxe1 Rb4 27. Nce4 Qe7 28. Nxd6 Qxd6 29. Nxc4 Qb8 30. Bxb4 cxb4 31. Nd2 Qa7+ 32. Kh2 Qa2 33. Rd1 Qc2 34. d6 Bh6 35. Kh1 Bf8 36. Qf1 Bxd6 37. Nf3 Qc5 38. Nd4 Be4 39. Qe1 Bd5 40. f5 Be5 41. Qd2 Bg7 42. fxg6 fxg6 43. Qd3 Bf7 44. Nf3 Kh8 45. Qd8+ Bg8 46. Qe8 Kh7 47. h4 Qc2 48. Rd7 Qc1+ 49. Kh2 Qf4+ 50. Kg1 Qc1+ 51. Kh2 1/2-1/2

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Domancich, Ezequiel Martin"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2515"]
[BlackElo "2339"]
[PlyCount "154"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "El Tren Bala"]
[BlackTeam "Strategas"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bxd5 13. exd5 Ne7 14. c3 Bg7 15. Qh5 e4 16. Be2 0-0 17. Nc2 Re8 18. f3 Ng6 19. fxe4 fxe4 20. Kh1 Re5 21. Rf5 Rxf5 22. Qxf5 Qh4 23. g3 Ne7 24. Qd7 Qg5 25. Rd1 Kh8 26. Qg4 Qg6 27. Qh4 Bf6 28. Qh3 Bg7 29. Nb4 f5 30. Nc6 Ng8 31. Rf1 Rf8 32. Bd1 Qf7 33. Bb3 a5 34. Nxa5 Nh6 35. Nc6 Ng4 36. Nb4 e3 37. Nd3 Bh6 38. Re1 Rg8 39. Qg2 f4 40. Bd1 fxg3 41. hxg3 e2 42. Bxe2 Bd2 43. Rd1 Ne3 44. Qf2 Qxd5+ 45. Kh2 Nxd1 46. Qf6+ Rg7 47. Qf8+ Qg8 48. Qxg8+ Rxg8 49. Bxd1 d5 50. Bb3 Re8 51. Bxd5 Re3 52. Nb4 Bc1 53. Bc6 Bxb2 54. Bxb5 Rxc3 55. a4 Re3 56. Nd3 Bc3 57. Kg2 Kg7 58. Nf4 Be5 59. Ne2 Kf6 60. Kf2 Rb3 61. Bc6 Kg5 62. Bb5 h6 63. Kg2 Ra3 64. Kf2 Rb3 65. Kg2 Rb2 66. Kf3 Rb4 67. Kf2 Bf6 68. Nf4 Be5 69. Ne2 Bd6 70. Kf3 h5 71. Kg2 Rb3 72. Kf2 Kf6 73. Be8 Kg5 74. Bb5 Rb4 75. Kf3 Rg4 76. Kg2 Kf6 77. Kf3 Rb4 1/2-1/2

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Duamante, Daniel Alberto"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2515"]
[BlackElo "1934"]
[PlyCount "37"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "El Tren Bala"]
[BlackTeam "El Rejunte"]

1. e4 e6 2. d4 d5 3. Nc3 Be7 4. Nf3 Nf6 5. Bd3 dxe4 6. Nxe4 Nxe4 7. Bxe4 0-0 8. 0-0 c5 9. dxc5 Bxc5 10. Qe2 Nc6 11. Bf4 Qb6 12. c3 Bd7 13. Bxh7+ Kh8 14. Ng5 g6 15. Rad1 Rad8 16. Qg4 Kg7 17. Qh4 f6 18. Bxg6 Rh8 19. Nh7 1-0

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Fonsalida Salas, Juan Pablo"]
[Result "1-0"]
[ECO "C70"]
[WhiteElo "2515"]
[PlyCount "7"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "El Tren Bala"]
[BlackTeam "La Punta San Luis Panamericanos 2019"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 1-0

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Perrone, Gabriel"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2515"]
[PlyCount "13"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "El Tren Bala"]
[BlackTeam "La Punta San Luis Panamericanos 2019"]

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 exd4 5. Nxd4 Be7 6. Be2 c5 7. Bb5+ 1-0

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Kamanel del Corral, Javier F"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "E10"]
[WhiteElo "2213"]
[BlackElo "2515"]
[PlyCount "63"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Círculo Ajedrez Esteban Echeverría (B)"]
[BlackTeam "El Tren Bala"]

1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. d5 exd5 5. cxd5 d6 6. e4 a6 7. Bd3 g6 8. h3 Bg7 9. 0-0 0-0 10. a4 Nbd7 11. Be3 Re8 12. Nbd2 Rb8 13. a5 b5 14. axb6 Nxb6 15. Re1 h6 16. Ra3 a5 17. b3 g5 18. Qc2 Nh5 19. Nf1 Nd7 20. Bd2 Nf4 21. Ne3 Ne5 22. Nxe5 Bxe5 23. Rxa5 Qf6 24. Bf1 Bd4 25. Rb5 Rxb5 26. Bxb5 Nxg2 27. Kxg2 Bxh3+ 28. Kg1 Qf4 29. Qd1 Re5 30. Qh5 g4 31. Qh4 Qxe4 32. Qg3 1/2-1/2

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Martins Barriga, Floriano de los Ang"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2277"]
[BlackElo "2515"]
[PlyCount "90"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Círculo Ajedrez Esteban Echeverría (G)"]
[BlackTeam "El Tren Bala"]

1. c4 e5 2. Nc3 d6 3. d3 f5 4. g3 Nf6 5. Nf3 g6 6. Bg2 Bg7 7. 0-0 0-0 8. Bg5 h6 9. Be3 Nc6 10. Qb3 Qe8 11. h3 Qf7 12. Rac1 a6 13. Nd5 Rb8 14. Ne1 Be6 15. Nc2 g5 16. Rcd1 f4 17. Bd2 g4 18. Nxf6+ Qxf6 19. hxg4 Bxg4 20. c5+ Kh8 21. cxd6 cxd6 22. Rde1 Qg6 23. Qd5 Rf6 24. Be4 Qg5 25. Bf3 Ne7 26. Qe4 d5 27. Qb4 Nf5 28. Bxd5 Bh3 29. Bxf4 exf4 30. Qxf4 Qxf4 31. gxf4 Rc8 32. Ne3 Rg6+ 33. Kh2 Nxe3 34. fxe3 Bxf1 35. Rxf1 Rc2 36. Rf2 Bxb2 37. Be4 Rg7 38. d4 Rc1 39. Rf3 Re1 40. Bd3 Reg1 41. d5 Bf6 42. d6 R1g2+ 43. Kh3 b5 44. a3 h5 45. e4 R2g4 0-1

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Nievas, Daniel Mario"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A41"]
[BlackElo "2515"]
[PlyCount "107"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Las Tablas de San Miguel"]
[BlackTeam "El Tren Bala"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. d4 Nd7 5. Nf3 Bg7 6. dxe5 Nxe5 7. Nxe5 Bxe5 8. Bg2 Ne7 9. Bg5 f6 10. Bf4 c6 11. Bxe5 dxe5 12. Qa4 Kf7 13. Ne4 Be6 14. c5 Nf5 15. Rd1 Qc7 16. 0-0 Kg7 17. Rd2 Rhd8 18. Rxd8 Qxd8 19. Rd1 Qe7 20. Bh3 a5 21. Bxf5 Bxf5 22. Nd6 Be6 23. b4 Qc7 24. b5 cxb5 25. Qxb5 Qc6 26. a4 Qxb5 27. axb5 Rb8 28. Ra1 b6 29. c6 Rd8 30. Rd1 Ra8 31. c7 a4 32. Nc4 Rc8 33. Nxb6 Rxc7 34. Nxa4 Rc4 35. Ra1 Kh6 36. h4 Rb4 37. Nc3 Bc4 38. Ra6 Rb3 39. Ne4 Bd5 40. Nd2 Rxb5 41. Rxf6 Rb2 42. e4 Rxd2 43. exd5 Rxd5 44. Rf7 g5 45. hxg5+ Kxg5 46. Rxh7 Rd1+ 47. Kg2 e4 48. Rh4 Re1 49. Rh1 Re2 50. Kf1 Ra2 51. Rh4 Ra1+ 52. Ke2 Kf5 53. Rh5+ Ke6 54. Rb5 1/2-1/2

[Event "ARG-chT11 email"]
[Site "ICCF email"]
[Date "2013.04.01"]
[Round "?"]
[White "Saglione, Eduardo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2449"]
[BlackElo "2515"]
[PlyCount "100"]
[EventDate "2013.??.??"]
[EventType "tourn (corr)"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Círculo Ajedrez Esteban Echeverría (V)"]
[BlackTeam "El Tren Bala"]

1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d3 0-0 7. Nbd2 d6 8. a4 e5 9. Nc4 h6 10. Bd2 Be6 11. Qc1 Kh7 12. Re1 Qd7 13. a5 Rab8 14. c3 b5 15. axb6 axb6 16. b4 b5 17. Na5 Ra8 18. Nxc6 Qxc6 19. bxc5 Qxc5 20. Qb2 Ra4 21. h3 Rfa8 22. Rab1 Bd7 23. Qc2 Qc8 24. Kh2 Bc6 25. d4 Ra2 26. Qd3 Qc7 27. d5 Bd7 28. Rb4 R8a3 29. Rc1 Qc5 30. Qf1 Bf8 31. Be3 Qc7 32. Qe1 Ra4 33. Bd2 h5 34. Rxa4 bxa4 35. c4 Kg8 36. c5 dxc5 37. Bf1 Bd6 38. Bc4 Rb2 39. Bc3 Rb8 40. Nd2 Be8 41. Ra1 Qe7 42. Kg2 Bd7 43. Qe3 Ne8 44. Be2 Bc7 45. Nc4 h4 46. g4 Bb5 47. Nd2 Bd7 48. Bd1 Ra8 49. Be2 Rb8 50. Bd1 Ra8 1/2-1/2

[Event "olm20 sf05 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Balshaw, Anthony"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B97"]
[WhiteElo "2315"]
[BlackElo "2528"]
[PlyCount "37"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Wales"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "WLS"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. f5 Nc6 11. fxe6 fxe6 12. Nxc6 bxc6 13. Be2 Be7 14. 0-0 0-0 15. Rb3 Qc5+ 16. Be3 Qe5 17. Bd4 Qa5 18. Bb6 Qe5 19. Bd4 1/2-1/2

[Event "olm20 sf05 email"]
[Site "ICCF email"]
[Date "2012.12.10"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Dutra, Alfredo"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "2528"]
[BlackElo "2436"]
[PlyCount "232"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "9"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "BRA"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 0-0 9. Be2 c5 10. 0-0 cxd4 11. Nb3 Qb6 12. Na4 Qc7 13. Nxd4 dxc4 14. Bxc4 Bd6 15. Rac1 Bxh2+ 16. Kh1 Bd6 17. Nb5 Qc6 18. Qd1 Bb8 19. f4 Qe4 20. Bd3 Qb4 21. a3 Qe7 22. Nbc3 h6 23. Bh4 Re8 24. Ne4 Qf8 25. Nxf6+ Nxf6 26. Rf3 Bd6 27. Bxf6 gxf6 28. Nc3 Be7 29. Nb5 Rd8 30. Rg3+ Kh8 31. Nd4 Rd5 32. Be4 Rc5 33. Rxc5 Bxc5 34. Qh5 Bd7 35. f5 e5 36. Ne2 Bc6 37. Bxc6 bxc6 38. Nc3 Be7 39. Ne4 Kh7 40. Qe2 Rd8 41. Qc4 c5 42. Rh3 Qg7 43. Qa4 Rb8 44. Rg3 Qf8 45. b3 a5 46. Kg1 Rd8 47. Kh2 Kh8 48. Qc4 Kh7 49. Nc3 e4 50. Nxe4 Rd1 51. Rg4 Bd8 52. g3 Qe7 53. Rh4 Re1 54. a4 Bc7 55. Kg2 Be5 56. Qd3 Qf8 57. Kf2 Rc1 58. Qd2 Rb1 59. Qd5 Rc1 60. Kg2 Re1 61. Kf3 Rf1+ 62. Ke2 Rc1 63. Kf2 Kg7 64. Kg2 Rc2+ 65. Kh3 Kh7 66. Rg4 Re2 67. Qd3 Re1 68. Kg2 Kh8 69. Qd2 Rb1 70. Qd5 Rb2+ 71. Kh3 Re2 72. Qd3 Re1 73. Kg2 Qa8 74. Rh4 Kg7 75. Kf2 Rc1 76. Rg4+ Kh8 77. Qd7 Qf8 78. Nd2 Rc2 79. Kf3 Qa8+ 80. Ne4 Qf8 81. Qd3 Rc1 82. Rh4 Qc8 83. Nd2 Kh7 84. Nc4 Bxg3 85. Rg4 Bc7 86. Qd5 Qe8 87. Ke2 Rb1 88. Qxc5 Be5 89. Qd5 Bc3 90. Kf3 Bb4 91. Nb6 h5 92. Rh4 Kh6 93. Qd3 Rg1 94. Nd5 Rg5 95. Nxb4 axb4 96. Qd5 Kg7 97. Ke2 Qc8 98. Rc4 Qb8 99. Kd3 Rg1 100. Qf3 Qe5 101. Rc2 Rg5 102. Rc6 Qa1 103. Kc4 Qc3+ 104. Kb5 Qxb3 105. Qe4 Qd1 106. Rc7 Qd8 107. Qc4 Rxf5+ 108. Kxb4 Qd2+ 109. Ka3 Rd5 110. Rb7 Rd3+ 111. Rb3 Rxe3 112. Rxe3 Qxe3+ 113. Kb4 Qe1+ 114. Kb5 Qe5+ 115. Kb6 Qb8+ 116. Ka6 Qg3 0-1

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Bericat, Angel Hugo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2331"]
[BlackElo "2522"]
[PlyCount "120"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. f4 Qc7 9. Be3 0-0 10. Kh1 Nc6 11. Qe1 Nxd4 12. Bxd4 b5 13. a3 Bb7 14. Qg3 Rad8 15. Rae1 Rd7 16. Bd3 Re8 17. Re3 g6 18. Ref3 Nh5 19. Qf2 Bf6 20. Bxf6 Nxf6 21. Rh3 d5 22. e5 Ne4 23. Qh4 f5 24. exf6 Rf7 25. Bxe4 dxe4 26. Qg5 Ref8 27. Qe5 Qc4 28. Kg1 Rxf6 29. Nd1 Rf5 30. Ne3 Rxe5 31. Nxc4 Rc5 32. Ne3 Rc7 33. Rg3 Rcf7 34. Rg4 Kg7 35. g3 Rd8 36. Rg5 Rf5 37. Rd1 Rxd1+ 38. Nxd1 Kf6 39. Rxf5+ exf5 40. Kf2 Ke6 41. Ke3 Kd5 42. b4 h6 43. Kd2 Bc8 44. Ne3+ Kc6 45. Kc3 Be6 46. Kd4 Kd6 47. g4 fxg4 48. Kxe4 h5 49. f5 Bf7 50. Kf4 gxf5 51. Kxf5 Be6+ 52. Kg5 Bf7 53. Kf6 Be8 54. Kf5 Bc6 55. Kf4 Bf3 56. Nf1 Bd1 57. Ng3 Bxc2 58. Nxh5 Kd5 59. Nf6+ Kc4 60. Nxg4 Kb3 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Chan, Daniel Roberto"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2210"]
[BlackElo "2522"]
[PlyCount "63"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 c6 3. Bf4 Nf6 4. e3 Qb6 5. Qc1 Bf5 6. c4 e6 7. Nc3 Nbd7 8. c5 Qd8 9. h3 Be7 10. b4 0-0 11. Be2 Ne4 12. 0-0 Bf6 13. Nxe4 Bxe4 14. Bd6 Bxf3 15. Bxf3 Re8 16. Qc3 a6 17. a4 e5 18. Rfe1 g6 19. g3 exd4 20. exd4 Nf8 21. Rxe8 Qxe8 22. Re1 Ne6 23. Be5 Qe7 24. Bg4 Ng5 25. Bxf6 Qxf6 26. h4 Ne4 27. Qe3 h5 28. Bh3 Re8 29. Bd7 Rd8 30. Bh3 Kg7 31. Kg2 Re8 32. Bd7 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Deforel, Jorge Eduardo"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "2189"]
[BlackElo "2522"]
[PlyCount "102"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 dxe5 9. Be3 c6 10. Qc2 Qe7 11. Rfd1 Nh5 12. g3 Nc5 13. b4 Ne6 14. a3 f5 15. exf5 gxf5 16. Rac1 Kh8 17. c5 e4 18. Nd4 f4 19. Nxe6 Bxe6 20. Bxh5 fxe3 21. fxe3 Qg5 22. Qe2 a5 23. b5 Bxc3 24. Rxc3 cxb5 25. c6 b4 26. Rcc1 bxc6 27. Rxc6 Qe5 28. Bg4 Bf7 29. a4 b3 30. Rcd6 Rab8 31. R6d4 Rb6 32. Rb1 Bg8 33. Qb2 Rbf6 34. Be2 Be6 35. Qd2 Rf2 36. Rd8 h5 37. Qb2 Qxb2 38. Rxb2 Kg7 39. Rxf8 Rxf8 40. Kg2 Rc8 41. Bd1 Rc3 42. Kf2 Kf6 43. Rb1 Bc4 44. Rb2 Ke5 45. h3 Kd5 46. h4 Kc5 47. g4 hxg4 48. h5 Kb4 49. Rb1 g3+ 50. Kxg3 Rxe3+ 51. Kg2 Rd3 0-1

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Almeida, Ruben Hector"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2522"]
[BlackElo "2129"]
[PlyCount "131"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. Nd2 Bb4 8. Qc2 dxc4 9. Bxf6 Nxf6 10. Nxc4 Bxc3+ 11. bxc3 Qc7 12. e4 0-0 13. e5 Nd5 14. Bd3 g6 15. Qd2 b5 16. Nd6 a5 17. 0-0 f6 18. f4 Rd8 19. Rab1 Qa7 20. Be4 Ba6 21. Bxd5 cxd5 22. Nxb5 Bxb5 23. Rxb5 Rdb8 24. Rfb1 Rxb5 25. Rxb5 fxe5 26. fxe5 Rf8 27. a4 Qc7 28. h3 Kg7 29. Kh2 Rf7 30. Rc5 Qb6 31. Qd3 Rf2 32. Qb5 Qd8 33. Qb7+ Rf7 34. Qb1 Qf8 35. Qe1 Qa8 36. Qh4 h5 37. Qg5 Qa6 38. h4 Qa8 39. Rb5 Qc8 40. Rb6 Qd7 41. Rd6 Qe8 42. Qg3 Qxa4 43. Rxe6 Qc2 44. Qg5 Qe4 45. c4 Qf4+ 46. Qxf4 Rxf4 47. cxd5 Kf7 48. Ra6 Rxd4 49. Ra7+ Ke8 50. d6 Rxh4+ 51. Kg3 Re4 52. Re7+ Kd8 53. Kf3 Re1 54. Kf4 Rf1+ 55. Kg5 Rd1 56. Kxg6 Kc8 57. Ra7 Kb8 58. Rxa5 Kb7 59. Kxh5 Kb6 60. Ra8 Kb7 61. Re8 Kc6 62. g4 Rh1+ 63. Kg6 Rd1 64. Kf6 Rd4 65. g5 Kd7 66. Re7+ 1-0

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Civitillo, Alfredo"]
[Result "1/2-1/2"]
[ECO "A65"]
[WhiteElo "2522"]
[BlackElo "2427"]
[PlyCount "80"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c5 7. Nge2 Nc6 8. d5 Ne5 9. Ng3 e6 10. Be2 exd5 11. cxd5 a6 12. a4 Bd7 13. 0-0 b5 14. h3 Rb8 15. axb5 axb5 16. f4 Nc4 17. Bxc4 bxc4 18. e5 Re8 19. Qf3 Rxb2 20. exf6 Qxf6 21. Nce4 Qe7 22. f5 gxf5 23. Ra7 fxe4 24. Qh5 Rb3 25. Nf5 Bxf5 26. Rxe7 Rxe7 27. Qxf5 Rxe3 28. Qc8+ Bf8 29. Ra1 f6 30. Ra8 Rf7 31. Qg4+ Kh8 32. Qf4 Rb3 33. Qxe4 f5 34. Qxc4 Rg3 35. Kf2 Rg8 36. Qf4 Be7 37. Rxg8+ Kxg8 38. Ke2 Bf8 39. Kd3 Rg7 40. Qf2 Rg6 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Marcos Nozar, Jose Ricardo"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2522"]
[BlackElo "2208"]
[PlyCount "127"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 d5 4. e5 d4 5. exf6 dxc3 6. bxc3 Qxf6 7. d4 c5 8. Nf3 h6 9. Bd3 Nc6 10. 0-0 Bd6 11. Be3 0-0 12. Qe2 Qe7 13. Rfe1 b6 14. Rad1 Bb7 15. d5 exd5 16. cxd5 Ne5 17. Bf4 Nxd3 18. Qxd3 Qf6 19. Bxd6 Qxd6 20. Nh4 Rae8 21. Nf5 Qf6 22. Ne3 Qg6 23. Qxg6 fxg6 24. f3 g5 25. Kf2 Rd8 26. c4 Bc8 27. h3 Rf4 28. Rd3 Kf8 29. Rb3 Rd4 30. Re2 Ba6 31. Rc2 Bc8 32. Rcb2 Ba6 33. Rc3 Bc8 34. a4 Bd7 35. a5 bxa5 36. Rcc2 a4 37. Rb7 a5 38. Ra7 h5 39. Rxa5 Rd3 40. Ra2 Re8 41. Nf1 g4 42. hxg4 hxg4 43. Ra7 Rd8 44. Rb2 gxf3 45. gxf3 Rc3 46. Nd2 Be8 47. Rbb7 Rc2 48. Ke3 Rc3+ 49. Kf4 Rc2 50. Ne4 Rxc4 51. Ke5 Rd4 52. d6 Bg6 53. Nxc5 R4xd6 54. Ne6+ Rxe6+ 55. Kxe6 Re8+ 56. Kd6 Re3 57. Rxg7 Rb3 58. Rab7 Rd3+ 59. Ke6 Be8 60. f4 Rc3 61. Rh7 Rc6+ 62. Ke5 Kg8 63. Rbg7+ Kf8 64. Rc7 1-0

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Molo, Rene Angel"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2522"]
[BlackElo "2308"]
[PlyCount "176"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 Be7 9. e4 0-0 10. Bd3 c5 11. 0-0 Qc7 12. Qe2 Nd7 13. Bd2 Rac8 14. a4 Rfd8 15. Rfb1 Nb8 16. a5 bxa5 17. Bf4 Bd6 18. e5 Be7 19. Ng5 g6 20. Qg4 cxd4 21. Qh4 h5 22. Qg3 Bxg5 23. Bxg5 Ba8 24. Bf6 Nd7 25. Bxd8 Qxd8 26. cxd4 Rc3 27. Rd1 Nb6 28. Rxa5 Be4 29. Rc5 Ra3 30. Qe3 Bf5 31. d5 Rxd3 32. Rxd3 Bxd3 33. Qxd3 Nxd5 34. Qa6 Nb6 35. Qa1 Nd5 36. Rc4 Kg7 37. h3 Qb6 38. Ra4 a5 39. g3 Nb4 40. Rxa5 h4 41. gxh4 Nd3 42. Ra2 Qb7 43. Ra3 Nf4 44. Qf1 Qe7 45. Rg3 Qxh4 46. Kh2 Qh5 47. Qe1 Ne2 48. Re3 Nd4 49. Qc3 Qh4 50. Kg1 Nf5 51. Re1 Qf4 52. Qd3 Nh4 53. Re3 Qg5+ 54. Kf1 Qg2+ 55. Ke2 Nf5 56. Rf3 Qg1 57. Rf4 Qc1 58. Re4 Ne7 59. Qd1 Qa3 60. h4 Nf5 61. Qd3 Qa1 62. Qd2 Qa6+ 63. Kf3 Qf1 64. Qf4 Kh7 65. Rc4 Kg7 66. Ra4 Kg8 67. Qc4 Qe1 68. Qe4 Qf1 69. Qg4 Kg7 70. Rb4 Ne7 71. Rc4 Nf5 72. Qf4 Ne7 73. Rc1 Qh3+ 74. Ke2 Nd5 75. Qd4 Qh2 76. Rc4 Qh3 77. Qd3 Qh2 78. Qe4 Qg1 79. Qd4 Qb1 80. Kd2 Ne7 81. Rc7 Nd5 82. Rc1 Qf5 83. Ke2 Nf4+ 84. Ke3 Nd5+ 85. Kd2 Qf3 86. Rc4 Qh1 87. Rc2 Qf3 88. Rc5 Kh7 0-1

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Palmiero, Oscar Alberto"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2522"]
[BlackElo "2220"]
[PlyCount "89"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. 0-0 0-0 9. Be3 Be6 10. Qd2 Nbd7 11. a4 Nb6 12. a5 Nc4 13. Bxc4 Bxc4 14. Rfd1 Rc8 15. Bg5 Rc6 16. Nc1 Be6 17. Nd3 Rc4 18. f3 Qc7 19. Be3 Rc8 20. Bb6 Qc6 21. Ne1 h6 22. Be3 Bf8 23. h3 Be7 24. Nd3 Bf8 25. Qf2 Nd7 26. Qg3 Kh7 27. Rd2 Be7 28. Qe1 Nf6 29. Qf2 Nh5 30. Ne2 Qe8 31. g4 Nf6 32. Nc3 Kg8 33. h4 Bxg4 34. fxg4 Rxc3 35. bxc3 Nxe4 36. Qg2 Nxd2 37. Bxd2 Bxh4 38. Qxb7 Qe6 39. Ra4 d5 40. Nxe5 Re8 41. Nf3 Qe2 42. Nxh4 Qd1+ 43. Kh2 Re2+ 44. Ng2 Rxg2+ 45. Kxg2 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Pietrobono, Alfredo Manuel"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2522"]
[BlackElo "2198"]
[PlyCount "107"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 c5 7. h4 h5 8. Nf4 Bh7 9. Nxh5 cxd4 10. Nb5 Nc6 11. Nxd4 Nge7 12. c3 Nxe5 13. Bg5 N5c6 14. Nxc6 bxc6 15. Rh3 Qb6 16. Qe2 Rb8 17. b4 c5 18. Qe5 Rg8 19. bxc5 Qb2 20. Rd1 Nc6 21. Qc7 Qb7 22. Qxb7 Rxb7 23. Ba6 Rb8 24. c4 Bxc5 25. cxd5 exd5 26. Rc1 Bb4+ 27. Kf1 Kd7 28. Bd3 Bxd3+ 29. Rxd3 Rb5 30. Rb1 Ra5 31. Bf6 Bf8 32. Bc3 Rxa2 33. Rxd5+ Kc8 34. Re1 Be7 35. Bxg7 Bxh4 36. Rc1 Kb7 37. Rd7+ Kb6 38. Rxf7 Bg5 39. f4 Bd8 40. Rd7 Rh2 41. Kg1 Rh4 42. Rd6 Rxg4+ 43. Kf2 Rh4 44. Rdxc6+ Kb7 45. R6c5 Rh2+ 46. Kg3 Rxh5 47. Rxh5 Rxg7+ 48. Kf3 a5 49. Rch1 Kc6 50. Rh7 Rg8 51. Rh8 Rxh8 52. Rxh8 Be7 53. f5 Kb5 54. Re8 1-0

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Saglione, Eduardo"]
[Result "1/2-1/2"]
[ECO "C13"]
[WhiteElo "2522"]
[BlackElo "2485"]
[PlyCount "83"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4 Be7 6. Bxf6 gxf6 7. Nf3 f5 8. Nc3 Bf6 9. Qd2 c5 10. d5 0-0 11. 0-0-0 e5 12. h4 Nd7 13. d6 Nb6 14. Qe3 e4 15. Ng5 Bd7 16. f3 Bd4 17. Rxd4 cxd4 18. Qxd4 f6 19. Bc4+ Nxc4 20. Qxc4+ Kg7 21. Ne6+ Bxe6 22. Qxe6 Qc8 23. d7 Qc5 24. fxe4 Rad8 25. Rf1 fxe4 26. Nxe4 Qe5 27. Ng5 Qc5 28. b4 Qxb4 29. Rf3 h6 30. Nh3 Rf7 31. Nf4 Rdxd7 32. Rg3+ Kh7 33. Qf5+ Kh8 34. Ng6+ Kg8 35. Ne5+ Kh8 36. Nxf7+ Rxf7 37. c3 Qc4 38. Kb2 Qe2+ 39. Ka3 Qa6+ 40. Kb3 Qb6+ 41. Kc2 Rg7 42. Rxg7 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Stratta, Rodolfo"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2522"]
[BlackElo "2334"]
[PlyCount "182"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. exd5 cxd5 7. 0-0 Nc6 8. Bg5 Be6 9. Nc3 Bc7 10. Re1 0-0 11. h3 a6 12. Nh2 Ba5 13. Ng4 Bxg4 14. hxg4 Bxc3 15. bxc3 Qd6 16. Bxf6 gxf6 17. Re3 Kg7 18. Rh3 h6 19. Qd2 Rh8 20. d4 Ne7 21. a4 Ng6 22. Re1 Rad8 23. Rh5 Rde8 24. g3 a5 25. Kg2 Qd7 26. f3 Rc8 27. dxe5 Nxe5 28. Rf5 Rce8 29. Qd4 Qd6 30. Qxd5 Qxd5 31. Bxd5 b6 32. c4 Rhf8 33. Rb1 Rb8 34. Rf4 Rfc8 35. Re4 Rc7 36. Rb5 Kf8 37. Kf2 Kg8 38. Rb1 Kf8 39. Rd4 Kg8 40. Kg2 Kf8 41. Rf4 Kg7 42. Kf2 Nd7 43. Re4 Ne5 44. Rb2 Kf8 45. Rd4 Nd7 46. Rd3 Nc5 47. Ra3 Kg7 48. f4 Rcc8 49. Kf3 Rc7 50. Ra1 Rcc8 51. Rbb1 Rc7 52. Re1 Rd8 53. Re3 Na6 54. Rd1 Rb8 55. Rb1 Nc5 56. Rbe1 Kf8 57. Rh1 Kg7 58. Ra1 Kf8 59. Re2 Kg7 60. c3 Kf8 61. Raa2 Re7 62. Rxe7 Kxe7 63. Be4 Rc8 64. Re2 Kf8 65. Bc2 Rc6 66. Ke3 Re6+ 67. Kd2 Rd6+ 68. Ke1 Nd3+ 69. Kf1 Nb2 70. Bb3 Nd1 71. Bxd1 Rxd1+ 72. Kf2 Rc1 73. Re3 Ra1 74. c5 bxc5 75. Re4 Rc1 76. Rc4 Ra1 77. Ke3 Ke7 78. Rxc5 Rxa4 79. Rc7+ Ke8 80. Ra7 Ra3 81. Kd4 a4 82. Ra5 Ra1 83. Kc5 a3 84. Ra8+ Kd7 85. c4 Ke7 86. Ra7+ Kf8 87. Kc6 Kg7 88. f5 a2 89. c5 Kf8 90. Ra3 Kg7 91. Ra5 Kf8 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Fernandez, Jorge Luis"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2336"]
[BlackElo "2522"]
[PlyCount "82"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 dxc4 7. Qc2 a6 8. Qxc4 b5 9. Qc2 Bb7 10. Bd2 Ra7 11. Rc1 Be4 12. Qb3 Nc6 13. e3 Qa8 14. Qd1 b4 15. Qf1 a5 16. Ne1 a4 17. Nd3 Rd8 18. a3 Na5 19. Bxb4 Bxb4 20. Nxb4 Nb3 21. Nc3 Bxg2 22. Qxg2 Qxg2+ 23. Kxg2 Rb7 24. Rab1 Nxc1 25. Rxc1 Ra8 26. Rc2 Nd7 27. Ne4 h6 28. Rc4 e5 29. d5 f5 30. Nc3 e4 31. Nc6 Kh7 32. Nd4 g6 33. Rc6 Ne5 34. Re6 Nc4 35. Nxa4 Rxa4 36. b3 Rxa3 37. bxc4 Rb2 38. Re7+ Kg8 39. Rxc7 Rxe3 40. Rc8+ Kg7 41. Rc7+ Kf6 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Locio, Liliana Susana Fred"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2210"]
[BlackElo "2522"]
[PlyCount "40"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. 0-0 Be7 8. Qf3 Qc7 9. Be2 b5 10. a3 Bb7 11. Qg3 Nbd7 12. Rd1 Rc8 13. Be3 g6 14. f3 0-0 15. Qf2 Rfe8 16. Qg3 Bf8 17. Rd2 d5 18. Qxc7 Rxc7 19. exd5 exd5 20. Bf4 Ne5 0-1

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Luzuriaga, Norberto Horacio"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2336"]
[BlackElo "2522"]
[PlyCount "76"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 d6 6. Bd3 e5 7. Ne2 g6 8. 0-0 Bg7 9. f4 Qe7 10. Nd2 0-0 11. Nc4 Nc6 12. d5 Nb8 13. f5 Nd7 14. Ne3 Nf6 15. c4 a5 16. Nc3 h5 17. Bc2 h4 18. Qf3 Nh5 19. Rad1 Ra6 20. Kh1 Rb6 21. Nb5 Bd7 22. a4 Qd8 23. b3 Bh6 24. Nc3 Bf4 25. Ne2 Qg5 26. Nxf4 Nxf4 27. Rf2 Qh5 28. Qxh5 Nxh5 29. Rdf1 g5 30. Rf3 Ra6 31. Ng4 b6 32. g3 hxg3 33. hxg3 Kg7 34. Kg2 Raa8 35. Rh1 Rh8 36. Rff1 Nf6 37. Nxf6 Kxf6 38. Re1 Kg7 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Mary, Patrick"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2489"]
[BlackElo "2522"]
[PlyCount "95"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. e3 0-0 9. cxd5 cxd4 10. cxd4 Qxd5 11. Bd3 Nc6 12. 0-0 Bg4 13. Rc1 e5 14. Bc4 Bxf3 15. gxf3 Qa5 16. dxe5 Bxe5 17. Bg3 Rad8 18. Qb3 Rd7 19. Rfd1 Rfd8 20. Rxd7 Rxd7 21. Rd1 Rxd1+ 22. Qxd1 Qc7 23. Kg2 Qe7 24. Qd5 Qc7 25. Qb5 a6 26. Qc5 Bxg3 27. hxg3 Qa5 28. Qd6 Qd8 29. Qf4 Qd7 30. e4 Kg7 31. Qc1 f6 32. Bb3 Qd3 33. Qc5 Qd4 34. Qc2 Qd6 35. Qc4 Kh6 36. Qc3 Kg7 37. Qc4 Kh6 38. Qf7 Ne5 39. Qd5 Qxd5 40. Bxd5 b5 41. f4 Nc4 42. Kf3 Kg7 43. Bb7 a5 44. Ba6 Na3 45. Ke3 Nc2+ 46. Kd2 Nb4 47. Bxb5 Nxa2 48. Be2 1/2-1/2

[Event "ARG-ch25 email"]
[Site "ICCF email"]
[Date "2012.08.01"]
[Round "?"]
[White "Tossutti, Juan Carlos"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "C99"]
[WhiteElo "2320"]
[BlackElo "2522"]
[PlyCount "71"]
[EventDate "2012.??.??"]
[EventType "tourn (corr)"]
[EventRounds "16"]
[EventCountry "ARG"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Nc6 14. Nb3 a5 15. Be3 a4 16. Nbd2 Bd7 17. Rc1 Qb7 18. Nf1 Rfc8 19. Bb1 Bd8 20. Qe2 g6 21. Red1 exd4 22. Nxd4 Ne5 23. Rxc8 Rxc8 24. Bg5 Qb6 25. b3 axb3 26. axb3 b4 27. Qd2 Nh5 28. Be3 Qa5 29. f4 Nc6 30. Nxc6 Rxc6 31. f5 Bf6 32. Nh2 Bc3 33. Qf2 Nf6 34. Nf3 Rc8 35. fxg6 hxg6 36. Rxd6 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Arancibia Guzman, Eduardo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "2476"]
[BlackElo "2530"]
[PlyCount "91"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "ARG"]

1. c4 e5 2. Nc3 d6 3. Nf3 f5 4. g3 Nf6 5. d4 e4 6. Nh4 g6 7. Bg5 Bg7 8. e3 Be6 9. Qb3 Qc8 10. Ng2 Nbd7 11. Nf4 Bf7 12. h4 h6 13. Bxf6 Nxf6 14. h5 g5 15. Ng6 Rg8 16. Be2 c6 17. Qa3 Qc7 18. c5 d5 19. b4 Bh8 20. Ne5 Nd7 21. Nxd7 Kxd7 22. b5 Ke7 23. Rb1 Rgb8 24. Rb4 f4 25. Kd2 f3 26. Bd1 Kf8 27. Ba4 Bg7 28. bxc6 bxc6 29. Rhb1 Rc8 30. Rb7 Qd8 31. Bb3 Bxh5 32. Qa6 Be8 33. Kc2 g4 34. Nxd5 cxd5 35. Qe6 Rc6 36. Qxd5 Qxd5 37. Bxd5 Rcc8 38. Bxe4 Rd8 39. Kd3 Rac8 40. Rc1 Be5 41. Rxa7 Rc7 42. Ra5 Bf6 43. a4 Rb8 44. Bf5 h5 45. Ra6 Kg7 46. e4 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Castro Salguero, Robert"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2412"]
[BlackElo "2530"]
[PlyCount "100"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Peru"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "PER"]
[BlackTeamCountry "ARG"]

1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. h4 Be7 14. Nce3 Be6 15. a4 Qd7 16. Be2 Bd8 17. axb5 axb5 18. h5 Bg5 19. 0-0 Rfd8 20. b4 Bxe3 21. Nxe3 Ne7 22. Qd2 d5 23. exd5 Nxd5 24. Nxd5 Bxd5 25. Rfd1 h6 26. Bf3 Be6 27. Qe3 Qc7 28. Re1 f6 29. Ra7 Qb6 30. Qxb6 Rxb6 31. Rea1 Rd7 32. Rxd7 Bxd7 33. Ra8+ Kf7 34. Bd5+ Be6 35. Ra7+ Kf8 36. Bxe6 Rxe6 37. Rc7 Rd6 38. Kf1 Rd2 39. Rc5 Rc2 40. Rxb5 Rxc3 41. Rb7 Rc2 42. Ke1 e4 43. g4 e3 44. f3 Rb2 45. b5 f5 46. gxf5 Ke8 47. b6 Kd8 48. Rxg7 Rxb6 49. Rg6 Rb5 50. Ke2 Rxf5 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Lakatos, Stefan"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2530"]
[BlackElo "2400"]
[PlyCount "123"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Romania"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ROU"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 0-0 10. 0-0 Qc7 11. Rb1 e6 12. Bf4 Qe7 13. Qd2 Rd8 14. Bg5 Bf6 15. Bxf6 Qxf6 16. Rfd1 cxd4 17. cxd4 b6 18. Qe3 Bb7 19. e5 Qh4 20. g3 Qg4 21. f3 Qh5 22. Bd3 Ne7 23. Be4 Nd5 24. Qd2 Rac8 25. h4 Kg7 26. Rb3 Qh6 27. Qxh6+ Kxh6 28. Ra3 a5 29. Rd2 Kg7 30. Kf2 Rc7 31. Rb3 Rb8 32. Rdb2 Rc4 33. a3 h5 34. Rb1 Ba8 35. Bd3 Rcc8 36. Rg1 Rc6 37. Ra1 Rcc8 38. Re1 Rc7 39. Reb1 Rbc8 40. Ra1 Bb7 41. Re1 Rc6 42. Be4 Rc4 43. Reb1 Ba8 44. R1b2 Rb8 45. g4 a4 46. Bxd5 Bxd5 47. Rb4 hxg4 48. fxg4 b5 49. Rxc4 Bxc4 50. Nc3 Rh8 51. Kg3 Rd8 52. Rd2 b4 53. axb4 a3 54. Kf4 Ra8 55. Na2 f5 56. exf6+ Kxf6 57. Ke3 e5 58. Rc2 Bd5 59. h5 gxh5 60. gxh5 Rg8 61. Rf2+ Ke6 62. dxe5 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Marti Pericot, Juan Manuel"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2530"]
[BlackElo "2490"]
[PlyCount "96"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Spain"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ESP"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 Nbd7 9. g4 b4 10. Nce2 h6 11. 0-0-0 Qc7 12. h4 d5 13. Bf4 Qa5 14. Kb1 dxe4 15. Bg2 Bb7 16. g5 exf3 17. Bxf3 Bxf3 18. gxf6 Bd5 19. Nb3 Qb6 20. fxg7 Bxg7 21. Rhg1 Bf6 22. c4 Bc6 23. Bd6 a5 24. c5 Qb7 25. Nf4 Bf3 26. Rde1 a4 27. Nd4 Be4+ 28. Ka1 a3 29. b3 0-0-0 30. Nh5 Rhg8 31. Nxf6 Rxg1 32. Rxg1 Nxf6 33. h5 Rg8 34. Rc1 Nd5 35. c6 Qb6 36. Bc5 Qa6 37. Bxb4 Qd3 38. Qxd3 Bxd3 39. Bxa3 Kc7 40. Rd1 Rg3 41. Bf8 e5 42. Nf5 Rf3 43. Nd6 Kxc6 44. Rc1+ Kd7 45. Nb7 e4 46. Nc5+ Ke8 47. Bxh6 Rh3 48. Nxd3 exd3 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Mislin, Roger"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2530"]
[BlackElo "2316"]
[PlyCount "74"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "SUI"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. g3 0-0 7. Bg2 Nbd7 8. 0-0 c6 9. Rc1 Qe7 10. Qe3 Re8 11. Nbd2 e5 12. dxe5 Nxe5 13. Nxe5 Qxe5 14. Qxe5 Rxe5 15. cxd5 Nxd5 16. e4 Nb6 17. f4 Re7 18. a4 a5 19. Nb3 Be6 20. Nc5 g6 21. Kf2 Rc7 22. Ke3 Nd7 23. Nxe6 fxe6 24. Rc2 Kf7 25. Bf1 Nf6 26. Be2 e5 27. Rd1 Re7 28. Bc4+ Ke8 29. f5 Rd8 30. Rxd8+ Kxd8 31. Be6 Kc7 32. Kf3 Rg7 33. h3 Kb6 34. Rc3 g5 35. Rb3+ Kc7 36. Ke3 Re7 37. Rd3 Re8 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Moreira, Jose Americo Paiva"]
[Result "1/2-1/2"]
[ECO "C84"]
[WhiteElo "2530"]
[BlackElo "2406"]
[PlyCount "73"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Portugal"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "POR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. 0-0 0-0 7. Re1 a6 8. Ba4 b5 9. Bc2 d5 10. Nbd2 dxe4 11. dxe4 Be6 12. Qe2 Qb8 13. a4 Qb7 14. Bd3 b4 15. Nc4 Nd7 16. Bd2 Rfe8 17. Ne3 b3 18. h3 f6 19. Bc4 Nd8 20. Bd5 Bxd5 21. Nxd5 Ne6 22. a5 Ndc5 23. Nh4 Rad8 24. Qg4 c6 25. Nxe7+ Rxe7 26. Be3 Nd3 27. Re2 Ree8 28. Rd2 c5 29. Nf5 g6 30. c4 Nef4 31. Ng3 Qf7 32. Rad1 Qxc4 33. Bxf4 exf4 34. Nh5 Kf7 35. Nxf4 Ne5 36. Qh4 Rxd2 37. Qxh7+ 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Obertin, Frank"]
[Result "1/2-1/2"]
[ECO "C14"]
[WhiteElo "2530"]
[BlackElo "2418"]
[PlyCount "141"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "LUX"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 0-0 7. Bd3 c5 8. Qh5 g6 9. Qh6 Nc6 10. f4 Nxd4 11. 0-0-0 Re8 12. Bxe7 Rxe7 13. h5 Qf8 14. hxg6 fxg6 15. Qh4 Rg7 16. Bxg6 Qe7 17. Qxe7 Rxe7 18. Bd3 Nf8 19. Rd2 Bd7 20. Nd1 Rg7 21. c3 Nc6 22. Nf3 Be8 23. Ne3 Rd8 24. Rh3 Bf7 25. Bc2 Kh8 26. Ba4 Nd7 27. g4 Rb8 28. Bxc6 bxc6 29. f5 Nf8 30. Rdh2 Rb7 31. Rh4 a6 32. Ng2 a5 33. Nf4 a4 34. a3 Rg8 35. Rg2 Rd7 36. Rh6 Re7 37. f6 Rb7 38. g5 Rg6 39. Nxg6+ Bxg6 40. Nh4 Kg8 41. Re2 c4 42. Nxg6 Nxg6 43. Kd1 Rf7 44. Kd2 Nf8 45. Ke3 c5 46. Kf4 Ng6+ 47. Kg3 Nf8 48. Reh2 Ng6 49. Rd2 Rd7 50. Rh1 Nf8 51. Re1 Kf7 52. Kf3 Rb7 53. Rh1 Kg8 54. Re2 Ra7 55. Rh6 Rd7 56. Ke3 Rf7 57. Re1 Ng6 58. Kd2 Nf8 59. Kc2 Ng6 60. Rf1 Nf8 61. Rg1 Ng6 62. Rg2 Nf8 63. Re2 Ng6 64. Kd2 Nf8 65. g6 Nxg6 66. Rg2 Ra7 67. Ke3 Rb7 68. Rg4 Rf7 69. Rh2 Rd7 70. Rh5 Rf7 71. Rg2 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Paredes, Carlos"]
[Result "1/2-1/2"]
[ECO "B77"]
[WhiteElo "2530"]
[BlackElo "2333"]
[PlyCount "122"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Ecuador"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "ECU"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 d6 9. f3 Bd7 10. Qd2 Na5 11. g4 Nxb3 12. axb3 a5 13. h4 h5 14. gxh5 Nxh5 15. Bh6 e6 16. Nde2 Ra6 17. Bxg7 Kxg7 18. 0-0-0 a4 19. bxa4 Bxa4 20. b3 Bd7 21. Kb2 Qc7 22. Na2 Rc8 23. Qc3+ Qxc3+ 24. Nexc3 Nf6 25. Rd4 Rac6 26. Rh2 Rh8 27. Nb5 d5 28. e5 Ne8 29. Rg4 Kf8 30. Nd4 Rc8 31. f4 Ke7 32. Nc3 Ng7 33. Nce2 Ra8 34. Rg1 Bc6 35. Kc3 Rh5 36. Kb4 Rhh8 37. Ng3 Bd7 38. Rhh1 Rh6 39. Nf3 Nh5 40. Nxh5 Rxh5 41. Rg2 Bc6 42. Nd4 Rah8 43. Rg4 Bd7 44. Kc5 b6+ 45. Kb4 R5h7 46. Nf3 Ra8 47. Rgg1 Rc8 48. Rh2 Ra8 49. Rd1 Rh5 50. Rg2 Ra2 51. Kc3 Rf5 52. Rg4 Ra8 53. Kd2 Be8 54. Ke3 Ra2 55. Nd4 Rh5 56. Rh1 Bd7 57. Rg5 Rh6 58. Kf3 Ra8 59. Rgg1 f6 60. Ke3 fxe5 61. fxe5 Rah8 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Sanchez, Milton Goncalves"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2530"]
[BlackElo "2379"]
[PlyCount "121"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Brazil"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "BRA"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. 0-0 Bg7 13. Qh5 f4 14. c4 bxc4 15. Bxc4 0-0 16. Rac1 Rb8 17. b3 Qd7 18. Rfd1 Kh8 19. Qh4 Rg8 20. Kh1 Bxd5 21. Bxd5 Nb4 22. Rd2 Bf8 23. Qh5 Rg6 24. Nc4 Rb5 25. Rcd1 Kg8 26. h3 Qc7 27. Qf3 Rc5 28. a3 Nxd5 29. Rxd5 Rxd5 30. Rxd5 Be7 31. Qd3 Qa7 32. Kg1 Qc7 33. Kh2 Qa7 34. Qc2 Qb8 35. b4 Kg7 36. Rd2 Qb7 37. f3 Qb8 38. Qb3 Qf8 39. Qb1 Qc8 40. Nb6 Qc3 41. Qb2 Qc6 42. Nd5 Bh4 43. Qc2 Qb7 44. Qc4 Kh6 45. a4 Rg8 46. Qc7 Qxc7 47. Nxc7 Rc8 48. Rxd6+ f6 49. Rc6 Kh5 50. b5 axb5 51. axb5 Bf2 52. Nd5 Ra8 53. Ra6 Rc8 54. Ra1 Rb8 55. Rb1 Kg5 56. h4+ Kxh4 57. Nxf6 Bd4 58. Nd5 Bb6 59. Ne7 Rb7 60. Nf5+ Kg5 61. Rd1 1-0

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Diaz, Sergio"]
[Black "Van Tricht, Marcel"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "2530"]
[BlackElo "2310"]
[PlyCount "166"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "ARG"]
[BlackTeamCountry "BEL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Nf6 6. 0-0 Be7 7. Re1 0-0 8. h3 b5 9. Bb3 Re8 10. d4 Bb7 11. Nbd2 Bf8 12. a4 exd4 13. cxd4 h6 14. Bc2 Nb4 15. Bb1 c5 16. d5 g6 17. Nf1 Bg7 18. axb5 axb5 19. Rxa8 Qxa8 20. Bf4 Qd8 21. Ng3 Qe7 22. Qe2 Qd7 23. Qd2 Kh7 24. Re3 Ra8 25. Ra3 Qd8 26. Rxa8 Bxa8 27. Ne2 Na6 28. Nc3 Nc7 29. Bg3 Bb7 30. Nd1 Nce8 31. b4 Qb6 32. bxc5 Qxc5 33. Bf4 b4 34. Be3 Qa5 35. Bd4 Kg8 36. Ne3 Qa4 37. Qb2 Ba6 38. Nd2 h5 39. g3 Qb5 40. Kg2 h4 41. g4 Bh6 42. Qc2 Nd7 43. Ba2 Qd3 44. Qxd3 Bxd3 45. Bc4 Bxc4 46. Nexc4 Nc7 47. Nb3 Nb5 48. Kf3 Nxd4+ 49. Nxd4 Nc5 50. Na5 Kf8 51. Ndb3 Nd3 52. Nc4 Ke7 53. Nd4 Bg5 54. Nb6 Kf8 55. Nc4 Nc5 56. Na5 Ke8 57. Ndb3 Nd3 58. Nc4 Kd7 59. Nd4 Nc5 60. Na5 Bh6 61. Ndb3 Nd3 62. Nc4 g5 63. Nd4 Bg7 64. Ne2 b3 65. Ke3 b2 66. Na3 Ne5 67. Nb1 Bf6 68. Nec3 Ng6 69. Ne2 Kc7 70. Kd3 Ne5+ 71. Kc2 Kb6 72. Nd2 Kc5 73. Ng1 Nc4 74. Nb1 Kd4 75. Nc3 Na3+ 76. Kxb2 Kd3 77. Kxa3 Bxc3 78. Kb3 Bf6 79. Kb4 Kxe4 80. Kc4 Be5 81. Ne2 Kf3 82. Nc1 Kg2 83. Nd3 Bf4 0-1

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Guevara, Francisco Javier"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "C98"]
[WhiteElo "2349"]
[BlackElo "2530"]
[PlyCount "175"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Guatemala"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "GUA"]
[BlackTeamCountry "ARG"]

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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. a4 Rb8 15. axb5 axb5 16. Nh4 g6 17. Nf1 Re8 18. Bh6 Nb7 19. Qf3 Kh8 20. Bg5 Qd8 21. Qe2 Nxd5 22. Bxe7 Nxe7 23. Qxb5 Be6 24. Qe2 Na5 25. Reb1 Nec6 26. Nf3 Re7 27. N3d2 Reb7 28. b3 Kg8 29. Ra3 d5 30. exd5 Bxd5 31. Qe3 Qe7 32. g4 Be6 33. Ng3 f6 34. Rba1 Ra7 35. Nde4 f5 36. gxf5 gxf5 37. Qg5+ Qxg5 38. Nxg5 Bxb3 39. Bxf5 Bd5 40. N5e4 Kh8 41. Nxc5 Rba8 42. Nce4 h6 43. Nf6 Bf7 44. Bd3 Kg7 45. Ng4 h5 46. Ne3 Bg6 47. Be2 h4 48. Ngf5+ Bxf5 49. Nxf5+ Kf6 50. Bd3 Kg5 51. Kh2 Nb7 52. Rxa7 Rxa7 53. Rg1+ Kf6 54. Nxh4 Ne7 55. Rb1 Nd6 56. Rb6 Ke6 57. c4 Ra3 58. Be2 Kd7 59. c5 Ne4 60. Nf3 Nxc5 61. Nxe5+ Kc7 62. Rf6 Ra2 63. Bc4 Rd2 64. Kg2 Rd4 65. Bf7 Re4 66. f4 Re2+ 67. Kf3 Rh2 68. Kg3 Rh1 69. Bg6 Rg1+ 70. Kh2 Rc1 71. h4 Nd7 72. Nxd7 Nxg6 73. Rxg6 Kxd7 74. h5 Ke7 75. h6 Kf7 76. Rg7+ Kf6 77. Rg4 Rc8 78. Kh3 Rh8 79. Rh4 Kg6 80. Kg4 Kh7 81. f5 Ra8 82. Kg5 Rg8+ 83. Kh5 Rf8 84. Kg5 Rg8+ 85. Kf6 Rf8+ 86. Ke6 Re8+ 87. Kf7 Ra8 88. Ke7 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Lebled, Pierre"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "C98"]
[WhiteElo "2377"]
[BlackElo "2530"]
[PlyCount "163"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "ARG"]

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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 Nc6 13. d5 Nd8 14. a4 Rb8 15. axb5 axb5 16. b4 Bd7 17. bxc5 Qxc5 18. Ba3 Qxc3 19. Re3 Qc7 20. Bb4 Nb7 21. Nxe5 Rfc8 22. Rc3 Qb6 23. Nef3 Nc5 24. Rca3 Bf8 25. R1a2 Re8 26. Qb1 Na4 27. Nf1 g6 28. Ng3 Bg7 29. Bd2 Rec8 30. Be3 Qd8 31. Bd4 Ne8 32. Bxg7 Kxg7 33. Qb4 Rc4 34. Qd2 Nc5 35. Qe2 Nf6 36. Nd2 Rd4 37. Ra7 Na4 38. Nf3 Qb6 39. Nxd4 Qxa7 40. Qd2 Ng8 41. Ra3 Qc5 42. Rf3 Re8 43. Nge2 Re5 44. Kh2 Nb2 45. Nb3 Qc7 46. Ned4 Na4 47. Na5 Nc5 48. Nac6 Bxc6 49. Nxc6 Nxe4 50. Qd4 Nef6 51. Nxe5 dxe5 52. Rc3 exd4+ 53. Rxc7 Nxd5 54. Rd7 Ngf6 55. Rb7 Ne8 56. Bb3 Nec7 57. Bxd5 Nxd5 58. Rxb5 Nc7 59. Rb6 Ne6 60. Kg3 Kf6 61. f4 h5 62. Kf3 Ke7 63. Rb7+ Kf6 64. Rb5 Ng7 65. g4 hxg4+ 66. hxg4 Ne6 67. Ke4 g5 68. f5 Nf4 69. Rb6+ Kg7 70. f6+ Kg6 71. Kxd4 Nh3 72. Ke3 Nf4 73. Ke4 Ne6 74. Ke5 Nf4 75. Rd6 Ng2 76. Rd4 Ne1 77. Ke4 Ng2 78. Rd2 Nf4 79. Ke5 Ne6 80. Rd6 Nf4 81. Rd8 Ne6 82. Re8 1-0

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Robleto, Oscar"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2350"]
[BlackElo "2530"]
[PlyCount "142"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "ARG"]

1. e4 e6 2. Nc3 d5 3. d4 Bb4 4. exd5 exd5 5. Bd3 Nc6 6. a3 Bxc3+ 7. bxc3 Nge7 8. Qf3 Be6 9. Rb1 b6 10. Ne2 Qd7 11. 0-0 Bf5 12. Ng3 Bxd3 13. cxd3 0-0 14. Re1 Ng6 15. Nh5 f6 16. h3 Rf7 17. Rb2 Re8 18. Rxe8+ Qxe8 19. Re2 Nce7 20. Kh2 Qc6 21. Rc2 Nh4 22. Qd1 Nhf5 23. g3 Ng6 24. Qg4 Nd6 25. Qf3 Re7 26. Nf4 Nxf4 27. Bxf4 Nf5 28. Rc1 Qe6 29. Kg2 g6 30. Bd2 Qd7 31. Re1 Rxe1 32. Bxe1 Kf7 33. Bd2 Qd6 34. Kf1 Ke6 35. g4 Ne7 36. Qf4 Qxf4 37. Bxf4 Kd7 38. Ke2 Nc8 39. Kd2 Nd6 40. Bg3 Kc6 41. Bh4 f5 42. f3 h6 43. Bg3 fxg4 44. fxg4 h5 45. Kc2 Nf7 46. gxh5 gxh5 47. Bf4 Nd8 48. Be3 Ne6 49. Kb3 Kd6 50. Kc2 Ke7 51. Kd2 Kf6 52. Ke2 c6 53. Kf3 Nc7 54. Bc1 Kf5 55. Kg3 a5 56. Bb2 Ne8 57. Bc1 Nd6 58. Bb2 Kf6 59. Bc1 Nb5 60. Bb2 Kf5 61. Kf3 Kg5 62. Kg3 Nd6 63. Bc1+ Kf6 64. Bb2 Kf5 65. Kh4 Kg6 66. Kg3 a4 67. Kf4 Kf6 68. Bc1 Nf5 69. Kf3 b5 70. Bf4 Ne7 71. Bc1 Nc8 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Salcedo Mederos, Pablo"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2337"]
[BlackElo "2530"]
[PlyCount "82"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Argentina"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 12. Nc2 a5 13. Be2 0-0 14. 0-0 Bg5 15. Qd3 Be6 16. Rad1 Rb8 17. b3 g6 18. f4 exf4 19. Nxf4 Bxf4 20. Rxf4 Qg5 21. Qd2 Rfd8 22. Rf2 Qxd2 23. Rxd2 Ra8 24. Bd1 Kf8 25. g4 Ne5 26. g5 Ke7 27. Ne3 h6 28. gxh6 Rh8 29. Nd5+ Bxd5 30. Rxd5 Rxh6 31. Rfd2 Rh4 32. Rxd6 Rxe4 33. R6d5 f5 34. Kg2 a4 35. Rb5 Rd8 36. Rxd8 Kxd8 37. bxa4 Nxc4 38. Bf3 Rd4 39. Kg3 f4+ 40. Kh3 Ne3 41. a5 Rd2 1/2-1/2

[Event "CLW I  email"]
[Site "ICCF email"]
[Date "2012.03.18"]
[Round "?.2"]
[White "Vera Cruz, Aguinaldo Jr"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2278"]
[BlackElo "2530"]
[PlyCount "85"]
[EventDate "2012.??.??"]
[EventType "team-tourn (corr)"]
[EventRounds "15"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Cape Verde"]
[BlackTeam "Argentina"]
[BlackTeamCountry "ARG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Qd3 Nf6 7. Nc3 a6 8. Bxc6 Bxc6 9. Nd4 g6 10. Be3 Bg7 11. f3 Rc8 12. h4 b5 13. a4 b4 14. Nxc6 Rxc6 15. Nd5 Nxd5 16. exd5 Rc8 17. Qb3 Qc7 18. 0-0-0 Qc4 19. Qxc4 Rxc4 20. b3 Rc8 21. h5 Kd7 22. Rh4 Bc3 23. g3 a5 24. g4 e6 25. Rhh1 exd5 26. Rxd5 Rhe8 27. Rd3 Re6 28. hxg6 hxg6 29. Rhd1 Bf6 30. g5 Be7 31. Kb1 Rc6 32. Rf1 f6 33. gxf6 Bxf6 34. Rg1 g5 35. Bxg5 Bxg5 36. Rxg5 Re1+ 37. Kb2 Re2 38. Kc1 Rexc2+ 39. Kd1 R2c5 40. f4 Ke6 41. Kd2 Rxg5 42. fxg5 d5 43. g6 1/2-1/2

[Event "Pan American tt10 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Demian, Valer Eugen"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2329"]
[BlackElo "2528"]
[PlyCount "74"]
[EventDate "2011.??.??"]
[EventType "team-swiss"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Canadá (Red)"]
[BlackTeam "Argentina (Celeste)"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Bc5 10. f3 Ng5 11. f4 Ne4 12. Be3 Qb8 13. b3 Qb6 14. Qd3 Bc8 15. Rd1 0-0 16. Nd2 Bg4 17. Re1 Bxd4 18. Bxd4 c5 19. Be3 Nxd2 20. Qxd2 d4 21. Bf2 Bf5 22. h3 h5 23. c3 Rfd8 24. Rad1 Qg6 25. Bh4 Rd7 26. Qf2 d3 27. Re3 c4 28. Rg3 Qb6 29. Bf6 Bg6 30. f5 gxf6 31. fxg6 Re8 32. exf6 Qxf2+ 33. Kxf2 Re2+ 34. Kf1 Rd6 35. gxf7+ Kxf7 36. bxc4 Rxf6+ 37. Rf3 Rxf3+ 1/2-1/2

[Event "Pan American tt10 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Moreno, Alberto"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2528"]
[BlackElo "2453"]
[PlyCount "75"]
[EventDate "2011.??.??"]
[EventType "team-swiss"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina (Celeste)"]
[BlackTeam "Perú"]
[BlackTeamCountry "PER"]

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 Bc7 14. 0-0 exd5 15. exd5 Ba5 16. d6 Rb8 17. Ba3 Bf5 18. Rbd1 Qf6 19. Bxc5 Bxc3 20. Bd4 Bxd4+ 21. Qxd4 Qxd4+ 22. Rxd4 Rfc8 23. a4 Rc5 24. Re1 Re8 25. d7 Rd8 26. Bg4 Kf8 27. Bxf5 Rxf5 28. Rc1 Rf6 29. Rc7 Rb6 30. a5 Rb5 31. Kf2 Rxa5 32. Rxb7 Ra6 33. g4 Ke7 34. h4 Rd6 35. Re4+ Re6 36. Rxe6+ Kxe6 37. Rxa7 Rxd7 38. Rxd7 1/2-1/2

[Event "Pan American tt10 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Revuelta Capablanca, Cesar"]
[Result "1-0"]
[ECO "B97"]
[WhiteElo "2528"]
[BlackElo "2404"]
[PlyCount "91"]
[EventDate "2011.??.??"]
[EventType "team-swiss"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina (Celeste)"]
[BlackTeam "Cuba"]
[BlackTeamCountry "CUB"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qb6 8. Qd2 Qxb2 9. Rb1 Qa3 10. e5 h6 11. Bh4 dxe5 12. fxe5 Nd5 13. Nxd5 exd5 14. e6 Bxe6 15. Nxe6 fxe6 16. Bd3 Be7 17. Bg6+ Kd8 18. Bxe7+ Qxe7 19. 0-0 Nd7 20. Rf7 Qc5+ 21. Kh1 Rf8 22. Rxg7 Rc8 23. Qxh6 Qd6 24. Bd3 Rc7 25. Qg5+ Kc8 26. h4 Kb8 27. h5 e5 28. Rf1 e4 29. Rxf8+ Nxf8 30. Rxc7 Kxc7 31. Be2 Ne6 32. Qf6 Nf8 33. Qf7+ Kb6 34. g3 Nd7 35. Kg2 d4 36. h6 Nf8 37. Qf4 Qe7 38. Qh4 Qd6 39. h7 Nxh7 40. Qxh7 Qc6 41. Qg8 e3+ 42. Kh3 Qh1+ 43. Kg4 Qe4+ 44. Kh5 Qf5+ 45. Qg5 Qf2 46. Qd8+ 1-0

[Event "Pan American tt10 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Diaz, Sergio"]
[Black "Souza, Airton"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2528"]
[BlackElo "2438"]
[PlyCount "111"]
[EventDate "2011.??.??"]
[EventType "team-swiss"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Argentina (Celeste)"]
[BlackTeam "Brasil (Verde)"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. 0-0 Ba7 7. Bb3 d6 8. Nbd2 0-0 9. h3 h6 10. Re1 Be6 11. Bc2 Re8 12. Nf1 d5 13. Qe2 Qd7 14. Ng3 Rad8 15. Bd2 Bc5 16. b4 Bd6 17. Red1 d4 18. a3 dxc3 19. Bxc3 Qe7 20. Bb2 Nd7 21. Rac1 a5 22. b5 Nd4 23. Nxd4 exd4 24. Bxd4 Bxa3 25. Ra1 Bb4 26. Be3 Nb6 27. d4 Nc4 28. e5 Nxe3 29. fxe3 Qh4 30. Kh2 c6 31. bxc6 bxc6 32. Rf1 c5 33. Rf4 Qe7 34. Nh5 cxd4 35. Qd3 g6 36. Nf6+ Kg7 37. Nxe8+ Qxe8 38. exd4 Rc8 39. Rd1 Bd5 40. Rb1 Rc3 41. Qe2 Ba2 42. Ra1 Bc4 43. Qf2 Kg8 44. Rf3 Be6 45. Rxc3 Bxc3 46. Rb1 Bb4 47. Be4 Qe7 48. Qf4 Kg7 49. Rc1 f5 50. exf6+ Qxf6 51. Qxf6+ Kxf6 52. Rc6 Ke7 53. d5 Bd7 54. Rxg6 a4 55. Rxh6 a3 56. Bb1 1-0

[Event "Pan American tt10 email"]
[Site "ICCF email"]
[Date "2011.08.15"]
[Round "?"]
[White "Paredes, Carlos"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B95"]
[WhiteElo "2290"]
[BlackElo "2528"]
[PlyCount "85"]
[EventDate "2011.??.??"]
[EventType "team-swiss"]
[EventRounds "15"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Argentina (Celeste)"]
[WhiteTeamCountry "ECU"]

1. Nf3 c5 2. e4 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qf3 h6 8. Be3 Nbd7 9. Be2 Qc7 10. a4 b6 11. Qg3 Bb7 12. 0-0 e5 13. Nb3 Nxe4 14. Nxe4 Bxe4 15. a5 bxa5 16. Nxa5 Nf6 17. Bd3 d5 18. Rfd1 Bb4 19. Bxe4 dxe4 20. Nb3 0-0 21. Bxh6 Ne8 22. Bd2 Bxd2 23. Rxd2 Nf6 24. Qe3 Rfb8 25. Ra4 Qc6 26. Ra5 Rb5 27. h3 Rc8 28. Ra1 Qc4 29. Qg5 Rd5 30. Rad1 Rxd2 31. Rxd2 Qc7 32. Nc1 Rb8 33. b3 Nh7 34. Qe3 f5 35. Na2 Nf6 36. Qc3 Qxc3 37. Nxc3 Kf7 38. Na4 Rb4 39. Kf1 Rd4 40. Ke1 Nd5 41. c3 Rxd2 42. Kxd2 Nf4 43. g4 1/2-1/2

[Event "ARG 200 Years A email"]
[Site "ICCF email"]
[Date "2010.05.25"]
[Round "?"]
[White "Rebord, Mauricio"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "B80"]
[WhiteElo "2488"]
[BlackElo "2490"]
[PlyCount "127"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "14"]
[EventCountry "ARG"]
[EventCategory "12"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. g4 h6 8. f3 b5 9. Qd2 Nbd7 10. 0-0-0 Bb7 11. h4 b4 12. Na4 Qa5 13. b3 Nc5 14. a3 Nxa4 15. axb4 Qc7 16. bxa4 d5 17. Bf4 Qd7 18. b5 dxe4 19. bxa6 Ba3+ 20. Kb1 Bxa6 21. Nb5 Qb7 22. Bd6 e3 23. Qd3 Bxd6 24. Qxd6 Nd5 25. Rxd5 exd5 26. Kc1 Rc8 27. Bd3 Rc6 28. Re1 Rxd6 29. Nxd6+ Kd7 30. Nxb7 Bxb7 31. Rxe3 Bc6 32. a5 Ra8 33. a6 d4 34. Re5 f6 35. Rf5 Ra7 36. f4 Kd6 37. g5 fxg5 38. fxg5 hxg5 39. Rxg5 Rf7 40. Kb2 Bf3 41. Kb3 Kc6 42. Kc4 Kb6 43. Rg6+ Ka7 44. Kxd4 Re7 45. c4 Rd7+ 46. Kc3 Re7 47. c5 Bh5 48. Rd6 Bf3 49. c6 Bg4 50. Rd4 Bc8 51. Kb4 Kb6 52. Rd8 Bxa6 53. Bxa6 Re4+ 54. Kc3 Kxc6 55. Rd4 Re5 56. Rg4 Rh5 57. Kd4 Kd6 58. Bc4 Rh6 59. Ke4 Kc5 60. Ke5 Rh5+ 61. Ke6 Rh7 62. Re4 Kc6 63. Kf5 Kd6 64. Kg6 1-0

[Event "Champion's League 10/B2 email"]
[Site "ICCF email"]
[Date "2010.01.25"]
[Round "?.1"]
[White "Diaz, Sergio"]
[Black "Wilczek, Tadeusz"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2485"]
[BlackElo "2667"]
[PlyCount "190"]
[EventDate "2010.??.??"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2017"]
[Source "ChessBase"]
[SourceDate "2017.09.19"]
[SourceVersion "1"]
[SourceVersionDate "2017.09.19"]
[SourceQuality "1"]
[WhiteTeam "Lasker"]
[BlackTeam "The Good Knights"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 h5 9. Nd5 Nxd5 10. exd5 Bf5 11. Bd3 Bxd3 12. Qxd3 Be7 13. 0-0-0 Nd7 14. Kb1 Bg5 15. Bf2 Rc8 16. h4 Bh6 17. Rhg1 Qc7 18. c3 Nf6 19. g4 hxg4 20. fxg4 Bf4 21. Qf3 b5 22. Rde1 Kf8 23. g5 Nh5 24. Qd3 Rb8 25. Re4 a5 26. Rge1 g6 27. a3 Kg8 28. R1e2 Rb7 29. Rc2 a4 30. Nc1 Bxc1 31. Rxc1 Qd7 32. Rb4 Nf4 33. Qe4 Qf5 34. Rd1 Kh7 35. Be3 Ne2 36. Ka2 Qxe4 37. Rxe4 Ng3 38. Rb4 Rc8 39. Bf2 Nf5 40. Rd2 Kg7 41. b3 axb3+ 42. Kxb3 Kf8 43. Kb2 Rbb8 44. Kb3 Ke8 45. Rd1 Kd7 46. Rh1 Ne7 47. Rd1 Rb7 48. Rd2 Ra8 49. c4 bxc4+ 50. Kxc4 Rc7+ 51. Kb3 Rac8 52. Bb6 Rc1 53. Kb2 R1c4 54. Kb3 Rxb4+ 55. axb4 Rc1 56. Bf2 Rb1+ 57. Kc4 Ra1 58. Kb3 Kc7 59. b5 Kb7 60. Re2 Nf5 61. Rc2 Rf1 62. Kc4 Rh1 63. Kd3 Rh3+ 64. Ke4 Ra3 65. b6 Kb8 66. Rc7 Ra2 67. h5 Rxf2 68. h6 Rf4+ 69. Kd3 e4+ 70. Kc3 Rf3+ 71. Kc4 e3 72. Kd3 Rf1 73. h7 Rd1+ 74. Ke2 Rd2+ 75. Ke1 Rh2 76. Rxf7 Nd4 77. Rf8+ Kb7 78. h8Q Nc2+ 79. Kd1 e2+ 80. Kxc2 Rxh8 81. Rf7+ Kxb6 82. Kd2 Kc5 83. Rf6 Rg8 84. Kxe2 Kxd5 85. Kd3 Ke5 86. Ke3 Re8 87. Kd3 Re6 88. Rf7 d5 89. Ke3 Ra6 90. Rf8 Rb6 91. Rf7 d4+ 92. Ke2 Kd5 93. Kf3 Re6 94. Ra7 d3 95. Ra3 Kc4 0-1

[Event "LSS WC-2008-F-00002"]
[Site "LSS email"]
[Date "2008.11.12"]
[Round "?"]
[White "Starke, Rene Reiner"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2353"]
[BlackElo "2379"]
[PlyCount "79"]
[EventDate "2008.11.12"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "GER"]
[SourceTitle "Corr 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.24"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. c5 Bf5 6. Bf4 Nbd7 7. e3 Nh5 8. Be5 f6 9. Bg3 e5 10. Nh4 Bg6 11. Qb3 Qc7 12. 0-0-0 Bf7 13. Be2 Rb8 14. Bxh5 Bxh5 15. e4 Bxd1 16. Rxd1 b6 17. Qc2 bxc5 18. dxe5 Nxe5 19. exd5 c4 20. Qe4 Qb7 21. Qe2 Be7 22. dxc6 Qxc6 23. Nf5 Qb7 24. Bxe5 fxe5 25. Nxe7 Qxe7 26. Nd5 Qd6 27. Qxc4 Qh6+ 28. Ne3 Qb6 29. Rd2 h5 30. b3 Kf8 31. Rd7 Qf6 32. Qc7 Re8 33. Nd5 Qxf2 34. Qd6+ Kg8 35. Ne7+ Rxe7 36. Qxe7 Qg1+ 37. Kb2 Qxg2+ 38. Ka3 Rh6 39. Qxe5 Qg4 40. Rd8+ 1/2-1/2

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.09.27"]
[Round "8"]
[White "Diaz, Sergio"]
[Black "Restuccia, Francisco"]
[Result "0-1"]
[ECO "B96"]
[WhiteElo "2112"]
[BlackElo "2148"]
[PlyCount "68"]
[EventDate "2008.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Qc7 8. Qf3 b5 9. 0-0-0 b4 10. Bxf6 gxf6 11. e5 d5 12. Nxd5 exd5 13. Qxd5 Bb7 14. Qb3 Nd7 15. e6 Nc5 16. exf7+ Qxf7 17. Re1+ Be7 18. Qe3 0-0-0 19. Nf5 Qxa2 20. Nxe7+ Kb8 21. Bd3 Nxd3+ 22. cxd3 Rc8+ 23. Nxc8 Rxc8+ 24. Kd1 Qxb2 25. Qd2 Qb3+ 26. Ke2 Rc2 27. Rc1 Qe6+ 28. Kd1 Rxd2+ 29. Kxd2 Bxg2 30. Rhe1 Qd6 31. Rc4 Bd5 32. Re8+ Kb7 33. Rcc8 Qxf4+ 34. Ke1 b3 0-1

[Event "ARG-chT"]
[Site "Villa Martelli"]
[Date "2008.08.23"]
[Round "3"]
[White "Bianchi, Lucas"]
[Black "Diaz, Sergio"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2056"]
[BlackElo "2112"]
[PlyCount "59"]
[EventDate "2008.08.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 e5 4. Bg2 d6 5. e4 g6 6. Nge2 Bg7 7. 0-0 Be6 8. d3 Qd7 9. f4 Nf6 10. Nd5 Bg4 11. Bf3 0-0 12. f5 Bh3 13. Bg2 Bg4 14. Bf3 Bh3 15. Rf2 gxf5 16. Nxf6+ Bxf6 17. exf5 Nd4 18. Nxd4 exd4 19. Be4 b5 20. Qh5 bxc4 21. Bxa8 Rxa8 22. Qxh3 cxd3 23. Bh6 c4 24. Rf4 c3 25. Rg4+ Kh8 26. Bg7+ Bxg7 27. Rxg7 Kxg7 28. f6+ Kg6 29. Qxd7 d2 30. Rf1 1-0

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Braun, Andreas"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2348"]
[BlackElo "2376"]
[PlyCount "72"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 d6 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. e4 Nge7 7. Nge2 0-0 8. 0-0 Be6 9. Nd5 Qd7 10. Be3 f5 11. Qd2 Rf7 12. Rac1 Raf8 13. f3 Nd8 14. b4 fxe4 15. Nxe7+ Qxe7 16. dxe4 Qd7 17. Qc2 Nc6 18. Qc3 b6 19. a3 a6 20. Qd3 Qc8 21. f4 exf4 22. gxf4 Qd7 23. Rcd1 Qe8 24. Bd2 a5 25. Rde1 axb4 26. axb4 g5 27. b5 Na5 28. Bxa5 bxa5 29. f5 Bd7 30. Nd4 Qe5 31. Rd1 a4 32. Rf2 Qc5 33. Kh1 Be5 34. Ra2 a3 35. Nb3 Qb4 36. Nd4 Ra8 1/2-1/2

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Diaz, Sergio"]
[Black "Braakhuis, Wilfried"]
[Result "1-0"]
[ECO "B05"]
[WhiteElo "2376"]
[BlackElo "2389"]
[PlyCount "141"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 e6 6. 0-0 Be7 7. c4 Nb6 8. h3 Bh5 9. Nc3 0-0 10. Be3 d5 11. c5 Bxf3 12. Bxf3 Nc4 13. Bf4 Nc6 14. b3 N4a5 15. Rc1 b6 16. Na4 Bg5 17. Be3 Bxe3 18. fxe3 Qg5 19. Qe1 Ne7 20. e4 Nac6 21. exd5 exd5 22. Qf2 Rad8 23. a3 b5 24. Nc3 a6 25. Rcd1 Na5 26. Rb1 c6 27. Bg4 Rde8 28. Kh2 Rb8 29. Ne2 h5 30. Bd7 Ng6 31. Qe1 Rbd8 32. Bf5 Nb7 33. Bd3 Rde8 34. Rf5 Qh6 35. Qc1 Qxc1 36. Rxc1 Ne7 37. Rxh5 g6 38. Rh4 Nd8 39. Rf4 Kg7 40. Rcf1 Ne6 41. R4f3 Ng8 42. h4 f6 43. Rg3 Ne7 44. exf6+ Rxf6 45. Rxf6 Kxf6 46. Rf3+ Kg7 47. Re3 Kf6 48. g4 Rh8 49. Kg3 g5 50. Rf3+ Kg7 51. h5 Rf8 52. Bf5 Nd8 53. Bd7 Rxf3+ 54. Kxf3 a5 55. Nc1 Ng8 56. Nd3 Nf6 57. Bc8 Kh6 58. Ke3 Kg7 59. Kd2 Nf7 60. Ne5 Nd8 61. Bf5 Kh6 62. Kc2 Kg7 63. Kc3 Ng8 64. Nd3 Kf7 65. Bd7 Kg7 66. a4 Nf6 67. Bf5 bxa4 68. bxa4 Nf7 69. Ne5 Nd8 70. Nf3 Nf7 71. Kd3 1-0

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Diaz, Sergio"]
[Black "Hellbing, Bernd"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2376"]
[BlackElo "2471"]
[PlyCount "83"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. 0-0 Nxd3 7. Qxd3 Ne7 8. Nbc3 g6 9. Qh3 h6 10. Be3 d6 11. a4 Bg7 12. a5 d5 13. cxd5 exd5 14. f3 Ba6 15. Rfd1 Qd7 16. Qxd7+ Kxd7 17. Nf4 dxe4 18. fxe4 Nc6 19. Ncd5 bxa5 20. Rdc1 Rab8 21. Rxc6 Kxc6 22. Rc1+ Kd7 23. Rxc7+ Ke8 24. Nxg6 fxg6 25. Rxg7 Rb7 26. Nc7+ Kd8 27. Ne6+ Kc8 28. Rxb7 Bxb7 29. d5 Ba6 30. Kf2 Rh7 31. Nc5 Bb5 32. Bd4 Rf7+ 33. Ke3 Rf1 34. Bc3 Rd1 35. Bxa5 g5 36. g3 h5 37. Bc3 h4 38. Kf3 Bd7 39. gxh4 gxh4 40. Kf4 h3 41. Ke3 a5 42. b3 1/2-1/2

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Diaz, Sergio"]
[Black "Khudoly, Kostya"]
[Result "1-0"]
[ECO "A90"]
[WhiteElo "2376"]
[BlackElo "2409"]
[PlyCount "109"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 f5 4. g3 Nf6 5. Bg2 c6 6. Nf3 Bd6 7. 0-0 0-0 8. Qc2 Ne4 9. Rb1 Qe7 10. b4 Bd7 11. c5 Bc7 12. Nxe4 fxe4 13. Bg5 Qe8 14. Ne5 Bc8 15. f3 exf3 16. Nxf3 Nd7 17. e4 Nf6 18. e5 Ne4 19. Be3 a5 20. Nd2 Nxd2 21. Bxd2 axb4 22. Bxb4 Qh5 23. Rxf8+ Kxf8 24. Bd2 Qg6 25. Qxg6 hxg6 26. Rb2 Ra4 27. Bb4 Ba5 28. Bxa5 Rxa5 29. Bf1 Ra3 30. Kg2 Ke7 31. Kh3 Ra4 32. Rd2 Bd7 33. Kg4 Rb4 34. Kg5 Be8 35. Be2 Bf7 36. Bd1 Rb1 37. Bc2 Rb2 38. a4 Kd8 39. g4 Ra2 40. h4 Kd7 41. Rg2 Ke7 42. a5 Rb2 43. Be4 Rb4 44. Bxg6 Rxd4 45. Bxf7 Kxf7 46. Rb2 Kf8 47. Rxb7 Ra4 48. h5 d4 49. Kg6 d3 50. g5 Rd4 51. a6 d2 52. a7 Ra4 53. Rd7 Rxa7 54. Rxd2 Ke8 55. h6 1-0

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Diaz, Sergio"]
[Black "Nadanian, Ashot"]
[Result "1-0"]
[ECO "A52"]
[WhiteElo "2376"]
[BlackElo "2295"]
[PlyCount "57"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. Bf4 Nc6 5. Nf3 Bb4+ 6. Nbd2 Qe7 7. e3 Ngxe5 8. Nxe5 Nxe5 9. Be2 0-0 10. 0-0 Bxd2 11. Qxd2 d6 12. Bg3 b6 13. f4 Nd7 14. Bf3 Rb8 15. Rae1 Bb7 16. Bxb7 Rxb7 17. e4 b5 18. cxb5 Rxb5 19. b3 a6 20. Rf3 Nc5 21. Qc2 Ne6 22. Bf2 c5 23. Qd2 Rfb8 24. f5 Ng5 25. Rd3 h5 26. h4 Nxe4 27. f6 Qe5 28. Rxe4 Qxe4 29. Rg3 1-0

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Diaz, Sergio"]
[Black "Sukhov, Nick"]
[Result "1-0"]
[ECO "B32"]
[WhiteElo "2376"]
[BlackElo "2301"]
[PlyCount "63"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Nf6 9. Nc2 0-0 10. Bd3 Nd7 11. 0-0 Nc5 12. Ne3 Nxd3 13. Qxd3 Nb4 14. Qe2 Be6 15. b3 Bg5 16. Rd1 Nc6 17. Qd3 Nd4 18. Bb2 g6 19. Ncd5 Nc6 20. g3 Bh6 21. f4 Bh3 22. Qe2 Bg7 23. f5 Qg5 24. Qf2 Rfd8 25. Kh1 h5 26. Bc1 Kh8 27. Rg1 gxf5 28. Nxf5 Qg4 29. Re1 Kh7 30. Bd2 Bh8 31. Rac1 Qg6 32. g4 1-0

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Nebel, Uwe"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2448"]
[BlackElo "2376"]
[PlyCount "100"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. Be2 0-0 11. 0-0 a6 12. Nc3 f5 13. f4 Bf6 14. Kh1 Nd7 15. Qc2 exf4 16. Bxf4 Be5 17. Qd2 b6 18. b4 Rb8 19. Rac1 Qh4 20. a3 Re8 21. Bd3 Nf6 22. Bxe5 Rxe5 23. Rce1 Rxe1 24. Qxe1 Qd4 25. Rf3 Bd7 26. Ne2 Qb2 27. Nf4 Qe5 28. Rf1 Re8 29. Qxe5 dxe5 30. Ne2 e4 31. Bc2 Kf7 32. Bb3 Ke7 33. Rc1 Rb8 34. Kg1 Kd6 35. c5+ bxc5 36. bxc5+ Ke5 37. Bc4 g5 38. Nc3 e3 39. h4 gxh4 40. Bxa6 Nxd5 41. Nxd5 Kxd5 42. Be2 Kc6 43. Rc3 f4 44. Rc4 Rf8 45. Bf3+ Kc7 46. c6 Be6 47. Rb4 h5 48. Kf1 h3 49. gxh3 Bxh3+ 50. Ke2 Bg4 0-1

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Peli, Giora"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2351"]
[BlackElo "2376"]
[PlyCount "124"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 0-0 12. Nc2 Rb8 13. Nce3 Bg5 14. Bd3 Be6 15. 0-0 Bxe3 16. Nxe3 Qb6 17. Bc2 b4 18. Nd5 Qc5 19. cxb4 Nxb4 20. Bb3 Nxd5 21. exd5 Bd7 22. Rc1 Qa7 23. Qd2 a5 24. Rfe1 a4 25. Bc4 Qb6 26. b3 Rfc8 27. bxa4 Bxa4 28. Bf1 h6 29. h3 Bd7 30. Rxc8+ Rxc8 31. Rc1 Ra8 32. Bc4 Ra4 33. Bb3 Rf4 34. Qe3 Qa5 35. Qc3 Qxc3 36. Rxc3 Kf8 37. Rc7 Ba4 38. g3 Rb4 39. Rc4 Rxc4 40. Bxc4 Ke7 41. f4 Kd7 42. Kf2 f6 43. Ke3 Kc7 44. Bd3 Kb6 45. Ke4 Kc5 46. h4 Bb5 47. Bc2 Bc4 48. Kf5 Kxd5 49. fxe5 fxe5 50. a4 Kd4 51. a5 d5 52. Bd1 e4 53. Kf4 e3 54. Kf3 Kd3 55. a6 Bxa6 56. Be2+ Kd2 57. Bxa6 d4 58. Ke4 e2 59. Bxe2 Kxe2 60. Kxd4 Kf3 61. Ke5 Kxg3 62. h5 Kg4 0-1

[Event "IECG WC.2009.T.00002 email"]
[Site "IECG email"]
[Date "2008.04.15"]
[Round "1"]
[White "Spiridonov, Nick"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "2169"]
[BlackElo "2376"]
[PlyCount "14"]
[EventDate "2008.04.15"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Bg5 exd4 7. Nd5 Be7 0-1

[Event "Champion's League 07/D5 bd01 email"]
[Site "ICCF email"]
[Date "2007.09.01"]
[Round "?"]
[White "Guevara I Pijoan, Josep"]
[Black "Diaz, Sergio"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2047"]
[BlackElo "2385"]
[PlyCount "48"]
[EventDate "2007.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]
[WhiteTeam "CAPEA IV"]
[BlackTeam "Lasker"]

1. d4 e6 2. e4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Be3 f6 10. exf6 gxf6 11. Bd3 Nxe3 12. fxe3 Bh6 13. Qe2 Bd7 14. Nc3 Ne7 15. Nd2 0-0-0 16. Nb3 e5 17. Nc5 Kb8 18. 0-0 e4 19. Bc2 f5 20. g3 Bc8 21. Rac1 Rhg8 22. Kh1 Bg5 23. Rfe1 Qh6 24. Qf2 Rdf8 0-1

[Event "IECG WC.2008.T.00006 email"]
[Site "IECG email"]
[Date "2007.02.02"]
[Round "?"]
[White "Marcinkiewicz, Jan"]
[Black "Diaz, Sergio"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "2398"]
[BlackElo "2384"]
[PlyCount "143"]
[EventDate "2007.02.02"]
[EventType "tourn (corr)"]
[EventRounds "6"]
[SourceTitle "Corr 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.19"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.19"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 b5 8. Qd2 b4 9. Na4 Nbd7 10. c4 bxc3 11. Nxc3 Bb7 12. Be2 d5 13. exd5 Nxd5 14. Nxd5 Bxd5 15. Rc1 Bc5 16. b4 Bb6 17. 0-0 0-0 18. Rfd1 Qb8 19. a4 Bc7 20. h3 Rd8 21. Rc2 Nf6 22. Qc1 Bh2+ 23. Kh1 Bd6 24. b5 axb5 25. Bxb5 Qb7 26. Bg5 Bf8 27. Nc6 Rdc8 28. Rd3 Nh5 29. Rdc3 Ng3+ 30. Kh2 Nf5 31. Bf4 Qb6 32. Rb2 Bxc6 33. Bxc6 Qd4 34. Rc4 Qf6 35. Rbc2 Ra7 36. Bb5 Rxc4 37. Rxc4 Ra8 38. Qc3 Qxc3 39. Rxc3 h6 40. Bc7 g5 41. Rc6 h5 42. Bb6 Ne7 43. Rc4 Nd5 44. Bd4 Bd6+ 45. Kg1 h4 46. Bc6 Ra5 47. Bd7 e5 48. Bf2 Kf8 49. Bb5 Ke7 50. Kf1 f6 51. Rc8 Ke6 52. Ke2 Bc7 53. Kd3 Kf5 54. Rf8 Bb6 55. Bxb6 Nxb6 56. Kc3 Nxa4+ 57. Kb4 Rxb5+ 58. Kxb5 Nc3+ 59. Kc4 Ne2 60. Ra8 Nf4 61. Ra2 Ke6 62. Kc5 Ke7 63. Kb5 Kf7 64. Kc6 Ke6 65. Rd2 e4 66. fxe4 Ke5 67. Kd7 Kxe4 68. Ke7 f5 69. Kf6 g4 70. Kg5 gxh3 71. gxh3 Nxh3+ 72. Kxh4 1/2-1/2

