WORLDBASE
57 games / 57 parties
|
2025.05.24
Guillermo Garcia Prem 2
|
||||
| 54355 | Diaz, Rid (2459) | Miranda Mesa, E (2485) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. b3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 e6 10. h4 bxc4 11. bxc4 dxc4 12. Bxc4 Nbd7 13. Nxd7 Qxd7 14. h5 Be4 15. O-O h6 16. Nxe4 Nxe4 17. Qf3 Nf6 18. Rd1 Be7 19. e4 a5 20. Be3 O-O 21. Kh1 Nh7 22. Qg2 Kh8 23. f4 f6 24. Rac1 Rab8 25. Bb3 Rfc8 26. Rc4 Rb4 27. Rxb4 Bxb4 28. e5 Qe7 29. Qf3 c5 30. exf6 Nxf6 31. dxc5 Bxc5 32. Rc1 Nd5 33. Bxd5 exd5 34. Qf2 d4 35. Bxd4 Qb7+ 36. Qg2 Qe7 37. Qf3 Rc7 38. Be5 Rd7 39. Rc2 Bd6 40. Rc8+ Rd8 41. Rxd8+ Qxd8 42. a4 Bxe5 43. fxe5 Qe7 44. Qa8+ Kh7 45. Qe4+ Kg8 46. Kg2 Qb4 47. Kf3 Qc3+ 48. Kf4 Qc1+ 49. Kf5 Qc8+ 50. e6 Qc5+ 51. Qe5 Qc2+ 52. Qe4 Qc5+ 53. Kf4 Qc7+ 54. Kf3 Qc3+ 55. Kg2 Qd2+ 56. Kf3 Qc3+ 57. Ke2 Qb2+ 58. Ke1 Qc1+ 59. Ke2 Qb2+ 60. Kf1 Qc1+ 61. Kf2 Qb2+ 62. Kg3 1/2-1/2 | ||||
|
2025.05.23
Guillermo Garcia Prem 2
|
||||
| 54348 | Duran Vega, S (2314) | Diaz, Rid (2459) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Bf4 a5 10. Nbd2 Nh5 11. Be3 h6 12. Rad1 Nhf6 13. Bf4 g5 14. Be5 Ne8 15. h4 Nxe5 16. dxe5 gxh4 17. Nxh4 Bxh4 18. gxh4 Qxh4 19. Nf3 Qh5 20. Rd4 Qg6 21. Qd2 Ng7 22. Kh2 Nf5 23. Nh4 Nxh4 24. Rxh4 Qg5 25. Qxg5+ hxg5 26. Rh5 f6 27. Kg3 fxe5 28. Rfh1 Rf7 29. Rh8+ Kg7 30. R1h7+ Kf6 31. Rh6+ Ke7 32. Rg8 dxc4 33. Bh3 Rf6 34. Rh7+ Rf7 35. Rhh8 Kd7 36. Rd8+ Kc7 37. Bxe6 Bxe6 38. Rxa8 Kb6 39. Rhe8 Rf6 40. Re7 c3 41. bxc3 Bxa2 42. Rb8 Re6 43. Rexb7+ Kc5 44. Ra7 Bc4 45. Rxa5+ Kd6 46. Rd8+ Kc7 47. Rd2 Kb6 48. Ra8 e4 49. Rb2+ Kc7 50. Ra7+ Kd6 51. Rg7 Re5 52. Rg6+ Kc5 53. Kg2 Bd5 54. Rb4 Bf7 55. Rg7 Bc4 56. Kf1 Bd5 57. Ke1 e3 58. Rg4 exf2+ 59. Kxf2 Rf5+ 60. Ke3 Re5+ 61. Kd2 Re8 62. R7xg5 Kd6 63. c4 Be6 64. Re4 1-0 | ||||
|
2025.05.22
Guillermo Garcia Prem 2
|
||||
| 54346 | Diaz, Rid (2459) | Perez Marimon, Jorge De Jesus (2360) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O Be7 7. b3 b5 8. Be2 Nbd7 9. Bb2 Bb7 10. Nbd2 O-O 11. a4 bxa4 12. Rxa4 c5 13. Qa1 Nb6 14. Ra5 cxd4 15. Bxd4 Nbd5 16. Nc4 Nb4 17. Rc1 Be4 18. Bb6 Qb8 19. Nfe5 Rc8 20. f3 Bc2 21. Bd4 Bxb3 22. Nb6 Rxc1+ 23. Qxc1 Bd8 24. Nxa8 Bxa5 25. Qa3 Nc2 26. Qxa5 Nxd4 27. exd4 Qxa8 28. Qc7 Qe8 29. Bxa6 Nd5 30. Qb7 Ba4 31. Bc4 Nf4 32. Qa7 f6 33. Ng4 Bc6 34. Qc7 Bd5 35. Bf1 Ng6 36. Ne3 Qc6 37. Qb8+ Nf8 38. Kf2 Qc3 39. Qa7 Qd2+ 40. Be2 Ba2 41. h4 Bb1 42. Nc4 Qa2 43. Qxa2 Bxa2 44. Ne3 Ng6 45. g3 Ne7 46. Bb5 1/2-1/2 | ||||
|
2025.05.21
Guillermo Garcia Prem 2
|
||||
| 54337 | Diaz, Rid (2459) | Ruiz Buendia, Miguel (2322) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 h6 6. O-O O-O 7. h3 a6 8. Be3 d6 9. Bxc5 dxc5 10. Nd5 Be6 11. Ne3 Qd7 12. a4 Rad8 13. a5 Bxc4 14. Nxc4 Qe6 15. Qe1 Ne8 16. Qe3 Nd4 17. Nxd4 cxd4 18. Qg3 f6 19. f4 exf4 20. Rxf4 Nd6 21. b3 Nxc4 22. bxc4 Qd6 23. Qf2 Rfe8 24. Rb1 Re5 25. Rf5 Rb8 26. Qf4 Qc5 27. Rxe5 Qxe5 28. Qd2 b5 29. Qb4 c5 30. Qb3 Kh7 31. Rf1 Qc7 32. Ra1 bxc4 33. Qxc4 Rb5 34. Qe6 Rxa5 35. Rxa5 Qxa5 36. Qf5+ Kg8 37. Qe6+ Kh8 38. Qc8+ Kh7 39. Qf5+ Kg8 40. Qe6+ Kf8 41. Qd6+ 1/2-1/2 | ||||
|
2025.05.16
58th Capablanca Mem Open
|
||||
| 77623 | Ramos Silvera, Roberto Alejandro (2329) | Diaz, Rid (2459) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Be2 Nbd7 8. b3 b6 9. Bb2 Bb7 10. Nbd2 Be7 11. Nc4 O-O 12. dxc5 Bxc5 13. Nfe5 Nxe5 14. Nxe5 Qb8 15. Bf3 Rd8 16. Qe2 Nd5 17. Nd3 Bf8 18. Rfd1 a5 19. e4 Nb4 20. a3 Nxd3 21. Rxd3 Ba6 22. Rxd8 Qxd8 23. Qe3 Bc5 24. Qc3 Qf8 25. Qe1 h6 26. a4 Rd8 27. Rd1 Bb4 28. Rxd8 Qxd8 29. Qd1 Qd3 30. Bd4 Bc5 31. Bxc5 bxc5 32. e5 g5 33. h3 Qxd1+ 34. Bxd1 Kg7 35. g3 f6 36. Bg4 Kf7 37. Bh5+ Ke7 38. f4 gxf4 39. gxf4 fxe5 40. fxe5 Bd3 41. Bd1 Kf7 42. Kf2 Kg6 43. Bg4 Kf7 44. Bd1 Be4 45. Ke3 Bg2 46. h4 Bd5 47. Bc2 Kg7 48. Kf4 Kf8 49. Ke3 Ke7 50. Bd1 Ke8 1/2-1/2 | ||||
|
2025.05.14
58th Capablanca Mem Open
|
||||
| 83534 | Diaz, Rid (2459) | Johnson, Joshua (2267) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qd3 dxc4 6. Qxc4 b5 7. Qb3 Nbd7 8. e4 b4 9. Na4 Bb7 10. Bf4 Be7 11. Nd2 O-O 12. f3 c5 13. Nxc5 Nxc5 14. dxc5 Nd7 15. Nc4 Nxc5 16. Qe3 Qd7 17. Rd1 Qa4 18. Nd6 Qa5 19. b3 Rad8 20. Bc4 Ba8 21. O-O Nd7 22. e5 Nb6 23. Bg5 Bxg5 24. Qxg5 Bd5 25. Nb7 Bxb7 26. Rxd8 Nxc4 27. Rxf8+ Kxf8 28. bxc4 Qc5+ 29. Kh1 f6 30. Qf4 Qxe5 31. Qxe5 fxe5 32. Re1 e4 33. fxe4 e5 34. Kg1 Ke7 35. c5 Kd7 36. a3 bxa3 37. Ra1 Bxe4 38. Rxa3 Kc6 39. Rxa7 g5 40. Re7 Kd5 41. c6 Kd6 42. c7 Bf5 43. Rxh7 1-0 | ||||
|
2025.05.13
58th Capablanca Mem Open
|
||||
| 83469 | Elias Reyes, Jorge Roberto (2498) | Diaz, Rid (2459) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. Bg5 h6 7. Bh4 a6 8. a4 g5 9. Bg3 Ba7 10. Nbd2 Qe7 11. b4 Nh7 12. b5 Na5 13. Bd5 c6 14. Ba2 axb5 15. axb5 cxb5 16. O-O h5 17. Bxf7+ Qxf7 18. Rxa5 Qc7 19. Nxe5 O-O 20. Qxh5 dxe5 21. Qg6+ Qg7 22. Qxg7+ Kxg7 23. Rfa1 Bxf2+ 24. Bxf2 Rxa5 25. Rxa5 Rd8 26. d4 b4 27. cxb4 exd4 28. Rc5 d3 29. Be3 g4 30. Kf2 Kg6 31. Bf4 Nf8 32. Rg5+ Kf7 33. Ke3 Be6 34. Rc5 Nd7 35. Rc7 b6 36. Kxd3 Ra8 37. Nc4 Kf6 38. Rc6 Ra2 39. Nxb6 Nxb6 40. Rxb6 Rxg2 41. Kd4 Rc2 42. Be5+ Kf7 43. Rb7+ Ke8 44. Bg3 Rc4+ 45. Ke5 Bd7 46. Rb8+ Ke7 47. Bh4+ Kf7 48. Rb7 Ke8 49. Rb8+ Kf7 50. Bf2 Rc2 51. Bg3 Rc4 52. b5 Rb4 53. Kd6 Rd4+ 54. Kc7 Ke7 55. Bh4+ Ke6 56. Rb6+ Kf7 57. e5 Rd3 58. Rf6+ Ke8 59. b6 Rc3+ 60. Kb8 Rc2 61. e6 Bc6 62. e7 1-0 | ||||
|
2025.05.12
58th Capablanca Mem Open
|
||||
| 83418 | Diaz, Rid (2459) | Obregon Garcia, Roxangel (2145) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Re8 10. Re1 Nbd7 11. Bf4 Nh5 12. Bg5 Qb6 13. Qc1 Ne5 14. Nxe5 Rxe5 15. Bh6 Bxh6 16. Qxh6 Nf6 17. Qd2 Bd7 18. e4 Rae8 19. h3 Qa6 20. f4 R5e7 21. Qf2 b5 22. a3 Qb6 23. b4 c4 24. g4 Kg7 25. Re2 Qxf2+ 26. Kxf2 a5 27. Rae1 axb4 28. axb4 Ra8 29. e5 Ne8 30. e6 Bc8 31. Nxb5 Rb8 32. Nd4 1-0 | ||||
|
2025.05.11
58th Capablanca Mem Open
|
||||
| 83371 | Martin Rodriguez, JoseC (1781) | Diaz, Rid (2459) | 0-1 | |
| 1. Nf3 d5 2. d3 Nf6 3. Nc3 Nc6 4. Bd2 e5 5. e4 Bc5 6. exd5 Nxd5 7. Nxd5 Qxd5 8. c3 Bf5 9. Be3 O-O-O 10. Bxc5 Qxc5 11. Qc2 e4 12. dxe4 Bxe4 13. Qa4 Rhe8 14. Be2 Bd3 15. Ng1 Re4 16. Qd1 Bxe2 0-1 | ||||
|
2025.05.10
58th Capablanca Mem Open
|
||||
| 89986 | Diaz, Rid (2459) | Gallestey Calvo, Ariel (2065) | 1/2-1/2 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5 Nbd7 7. Nxc4 Qc7 8. g3 e5 9. dxe5 Nxe5 10. Bf4 Nfd7 11. Bg2 g5 12. Ne3 gxf4 13. Nxf5 O-O-O 14. Qc2 Kb8 15. gxf4 Nc4 16. e3 Nc5 17. Rd1 Rxd1+ 18. Nxd1 Qa5+ 19. Nc3 Nxb2 20. O-O Nbd3 21. Ne4 a6 22. Nxc5 Nxc5 23. Qb2 Rg8 24. Qe5+ Qc7 25. Rd1 Qxe5 26. fxe5 Nxa4 27. Rd7 Nc5 28. Rxf7 a5 29. Nd4 a4 30. e6 a3 31. Kf1 a2 32. Nc2 Nxe6 33. Rxh7 Bg7 34. h4 Rh8 35. Rxh8+ Bxh8 36. Ke2 Kc7 37. f4 a1=Q 38. Nxa1 Bxa1 39. Bh3 Kd6 40. Kf3 b5 41. e4 b4 42. e5+ Ke7 43. Bf1 b3 44. Bd3 Nc5 45. Bf5 Bc3 46. h5 Ne6 47. Bb1 c5 48. h6 Kf8 49. Ke4 Bd2 50. h7 Kg7 51. f5 Nc7 52. Kd3 Bb4 53. Kc4 Kxh7 54. Kxb3 Kg7 55. Kc4 Kf7 56. Be4 1/2-1/2 | ||||
|
2025.02.14
61st ch-CUB 2025
|
||||
| 177253 | Torres Valiente, Brayan (2282) | Diaz, Rid (2459) | 0-1 | |
| 1. a3 g6 2. d4 Nf6 3. Bg5 Bg7 4. Nd2 d6 5. Ngf3 O-O 6. e4 c5 7. c3 cxd4 8. cxd4 h6 9. Be3 Ng4 10. Bf4 Nc6 11. h3 e5 12. Bg3 Nf6 13. dxe5 dxe5 14. Bc4 Nh5 15. Bh2 Nf4 16. O-O Qf6 17. b4 h5 18. Qb3 Bh6 19. Rfe1 Rb8 20. b5 Na5 21. Qc3 Nxc4 22. Nxc4 Be6 23. Bxf4 Bxf4 24. Ncxe5 Rfe8 25. g3 Bh6 26. Kg2 g5 27. g4 hxg4 28. hxg4 Bxg4 29. Nh2 Bc8 30. f4 Qxf4 31. Nd3 Qh4 32. Nf2 Bg7 33. Qf3 Bxa1 34. Rxa1 Qf4 35. Qxf4 gxf4 36. Kf3 Be6 37. Kxf4 Kf8 38. Nf3 Ke7 39. Rb1 Rbc8 40. a4 Rh8 41. Nd3 Rc3 42. Nf2 Rh6 0-1 | ||||
|
2025.02.13
61st ch-CUB 2025
|
||||
| 177242 | Diaz, Rid (2459) | Diaz Perez, Michel Alejandro (2488) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 d5 3. Bf4 e6 4. e3 Bd6 5. Nbd2 c5 6. Bxd6 Qxd6 7. c3 Nc6 8. Bd3 O-O 9. O-O e5 10. dxe5 Nxe5 11. Nxe5 Qxe5 12. Re1 Bf5 13. Bxf5 1/2-1/2 | ||||
|
2025.02.12
61st ch-CUB 2025
|
||||
| 177228 | Borges Mateos, J (2347) | Diaz, Rid (2459) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 Re8 13. Nf1 1/2-1/2 | ||||
|
2025.02.11
61st ch-CUB 2025
|
||||
| 177215 | Diaz, Rid (2459) | Berdayes Ason, Dylan Isidro (2467) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Qd2 a6 8. O-O-O Be7 9. f4 Bd7 10. Nf3 b5 11. Bxf6 gxf6 12. f5 Qb6 13. Ne2 Qa5 14. Qxa5 Nxa5 15. Nf4 Bf8 16. g3 Ke7 17. Kb1 Bh6 18. Bh3 Rac8 19. fxe6 fxe6 20. Nd4 Bxf4 21. gxf4 Rhg8 22. Rhe1 Nb7 23. e5 dxe5 24. fxe5 f5 25. Bxf5 exf5 26. e6 Be8 27. Nxf5+ Kf6 28. Rf1 Bg6 29. Nd6+ Kxe6 30. Rfe1+ Kf6 31. Rf1+ Kg5 32. Nxc8 Rxc8 33. Rd2 Nc5 34. b3 Rc6 35. Kb2 Ne4 36. Rg2+ Kh6 37. Rf4 Nc3 38. Rd4 Kg7 39. a3 Kf6 40. h4 Ke5 41. Rd8 Ne4 42. Rh2 Kf4 43. h5 Bf5 44. Rg8 Bg4 45. h6 Bf5 46. Rg7 Bg6 47. Rg2 Ng3 48. Rg8 Kf3 49. Rh2 Nf5 50. Rf8 Kg3 51. Rh1 Kg2 52. Rc1 Nxh6 53. c4 bxc4 54. Rxc4 Re6 55. a4 Nf5 56. b4 Kg3 57. Rc3+ Kg4 58. Ka3 Nd6 59. Rb8 Be4 60. b5 axb5 61. axb5 h5 62. Kb4 Rh6 63. b6 h4 64. Rg8+ Kf4 65. Rh3 Bf5 66. Rh1 h3 67. Kc5 Nb7+ 68. Kb5 Bd3+ 69. Ka4 Kf3 70. Rc8 Be4 71. Rc3+ Kg2 72. Rd1 Bf3 73. Rd2+ Kg3 74. Rdd3 Rf6 75. Rd7 h2 76. Rh7 Nd6 77. Rb3 Rf4+ 78. Ka3 Nc4+ 79. Ka2 Na5 80. Rc3 Nb7 81. Kb2 Rf6 82. Ka3 Nd6 83. Kb2 Rf8 84. Ka2 Ne4 85. Rb3 Ng5 86. Rh5 Nh3 0-1 | ||||
|
2025.02.10
61st ch-CUB 2025
|
||||
| 177201 | Albornoz Cabrera, Carlos Daniel (2575) | Diaz, Rid (2459) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. Nc3 Rxe1 12. Qxe1 Ne8 13. Nd5 d6 14. Bd3 Be6 15. Nxf6+ Nxf6 16. Bg5 h6 17. Bh4 g5 18. Bg3 Qd7 19. f4 Bf5 20. fxg5 hxg5 21. Qa5 Bxd3 22. Qxg5+ Bg6 23. Qxf6 Re8 24. Re1 Rxe1+ 25. Bxe1 Qe8 26. Qf2 Qe4 27. c4 Qc2 28. Qxc2 Bxc2 29. Bh4 Bd3 30. c5 dxc5 31. dxc5 Kg7 32. Bd8 c6 33. Kf2 Kg6 34. Ke3 Bf1 35. g4 Bh3 36. Kf4 f6 37. a3 Bf1 38. Bc7 Kf7 39. Bb8 a6 40. Bc7 Bd3 41. Ba5 Ke6 42. Bc3 Bc2 43. h4 Bd1 44. h5 Be2 45. h6 Bd3 46. Ke3 Bg6 47. Kd4 f5 48. gxf5+ Bxf5 49. Kc4 Bg6 50. Kb4 Kd7 51. Ka5 Bh7 52. Kb6 Kc8 53. Be5 Bg6 54. b4 Bh7 55. a4 Bg6 56. a5 Bh7 57. Bc3 Be4 58. Bd2 Kb8 59. Be1 Kc8 60. Bg3 Bd3 61. Be5 Be4 62. Bf4 Bd3 63. Bd2 Be4 64. Bc3 Kb8 65. Ba1 Kc8 66. Be5 Bd3 67. b5 axb5 68. a6 bxa6 69. Kxc6 b4 70. Kb6 b3 71. Bb2 a5 72. Kxa5 Kb7 73. Kb4 Kc6 74. Bd4 Bc2 75. Kc4 Kc7 76. Kd5 Bh7 1/2-1/2 | ||||
|
2025.02.09
61st ch-CUB 2025
|
||||
| 185472 | Diaz, Rid (2459) | Rodriguez Hernandez, L (2394) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 h5 6. Be2 e5 7. Ndb5 Bc5 8. Nd6+ Kf8 9. Be3 Nd4 10. Nf5 Qa5 11. Nxd4 exd4 12. Bxd4 Nxe4 13. Bxc5+ Nxc5 14. O-O Qb6 15. Nd5 Qd6 16. Bf3 Rb8 17. Qe2 b6 18. Rad1 Ba6 19. c4 Re8 20. Qc2 Qb8 21. b4 Ne6 22. Ne3 Bb7 23. Rxd7 Bxf3 24. Qf5 Ng5 25. Qxg5 Bc6 26. Nf5 Rh7 27. Re7 g6 28. Rxe8+ Qxe8 29. Rd1 Bd7 30. Ne3 Kg7 31. Rd6 Be6 32. Qe5+ Kh6 33. Nf5+ 1-0 | ||||
|
2025.02.08
61st ch-CUB 2025
|
||||
| 185463 | La Villa Rivas, Marlon Javier (2258) | Diaz, Rid (2459) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. O-O Bf5 8. Re1 O-O 9. c4 Nc6 10. cxd5 Qxd5 11. Bxe4 Bxe4 12. Nc3 Bxf3 13. Nxd5 Bxd1 14. Nxe7+ Nxe7 15. Rxe7 Rfe8 16. Rxe8+ Rxe8 17. Be3 Bg4 18. Rc1 c6 19. Kf1 Be6 20. a3 Bd5 21. g3 f6 22. h4 Kf7 23. Re1 Rd8 24. f4 h5 25. Kf2 a6 26. Bd2 b6 27. Be3 Rd7 28. Bd2 a5 29. Be3 Rb7 30. Bd2 Bb3 31. Rc1 Rc7 32. Re1 a4 33. Bb4 Rd7 34. Rc1 Bd5 35. Re1 Bc4 36. Bc3 Kg6 37. Re8 Kf5 38. Kf3 Bf7 39. Re1 Bd5+ 40. Kf2 Kg4 41. Bb4 Rd8 42. Re7 Rg8 43. Bd2 g6 44. Rb7 b5 45. Re7 Kf5 46. Be3 Rc8 47. Bd2 Ra8 48. Bb4 Rg8 49. Bd2 Kg4 50. Be3 Rd8 51. Bd2 Rg8 1/2-1/2 | ||||
|
2025.02.07
61st ch-CUB 2025
|
||||
| 185449 | Diaz, Rid (2459) | Perez Marimon, Jorge De Jesus (2342) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Bg4 8. d5 a5 9. Ne1 Bd7 10. Nd3 Na6 11. Be3 b6 12. b3 Nc5 13. Nxc5 bxc5 14. g4 h6 15. Kh1 Nh7 16. Qd2 Qh4 17. Rg1 Ng5 18. Bxg5 Qxg5 19. Qxg5 hxg5 20. a4 Bf6 21. Nb5 Rac8 22. Rg3 Be7 23. Kg2 Kg7 24. h3 Rh8 25. Rc1 Kf8 26. Bd3 Ke8 27. Rf3 Rh7 28. Bc2 Kd8 29. Rd1 Ra8 30. Re3 Kc8 31. Rg3 Kb7 32. Re3 Rf8 33. Rde1 1/2-1/2 | ||||
|
2025.02.06
61st ch-CUB 2025
|
||||
| 185436 | Aguilera Rodriguez, Alfredo R. (2358) | Diaz, Rid (2459) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 h6 9. Bd2 a6 10. O-O-O 1/2-1/2 | ||||
|
2025.02.05
61st ch-CUB 2025
|
||||
| 185428 | Diaz, Rid (2459) | Gomez Sanchez, Jorge Marcos (2301) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Nc6 9. Qxc4 Nb4 10. Qb3 c5 11. Bd2 cxd4 12. Bxb4 Qb6 13. Nxd4 Qxb4 14. Qxb4 Bxb4 15. Na3 e5 16. Ndc2 Bc5 17. Nc4 Bf5 18. N2e3 Be4 19. Rfd1 Bd4 20. Nd6 Bxg2 21. Kxg2 Bxe3 22. fxe3 Rad8 23. Rd3 e4 24. Rd4 Ng4 25. Ra3 Rd7 26. h3 Rfd8 27. Nxb7 Nxe3+ 28. Rxe3 Rxd4 29. Nxd8 Rxd8 30. Rxe4 g6 31. b4 Rd2 32. Kf3 Kg7 33. Rc4 Ra2 34. a5 Rb2 35. e3 Kf6 36. Ke4 Ke6 37. Rc6+ Kd7 38. Rb6 Rb3 39. g4 h6 40. h4 Rb1 41. h5 Rg1 42. hxg6 Rxg4+ 43. Kf3 h5 44. gxf7 Ke7 45. Rb7+ Kf8 46. b5 Rg6 47. b6 Rf6+ 48. Kg3 Re6 49. Rc7 Rxe3+ 50. Kf4 Ra3 51. b7 Ra4+ 52. Ke3 1-0 | ||||
|
2024.05.21
Guillermo Garcia Gp1
|
||||
| 532068 | Duran Vega, S (2356) | Diaz, Rid (2438) | 0-1 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Bb4+ 5. Bd2 Bd6 6. Bg2 c6 7. O-O Nbd7 8. b3 Ne4 9. Bf4 Bxf4 10. gxf4 O-O 11. e3 b6 12. Nbd2 Nd6 13. Ne5 Bb7 14. Qc1 Nf5 15. cxd5 cxd5 16. Nxd7 Qxd7 17. Nf3 Ba6 18. Re1 Qe7 19. a4 Rac8 20. Qd2 Rc7 21. a5 Bb5 22. axb6 axb6 23. Rec1 Rfc8 24. Rxc7 Qxc7 25. Qb4 Be2 26. Qd2 Bxf3 27. Bxf3 g6 28. Ra6 Qe7 29. Ra1 Qc7 30. Ra6 Kg7 31. Be2 h6 32. Bf3 Nh4 33. Be2 g5 34. fxg5 hxg5 35. Ra1 Rh8 36. Rc1 Qd6 37. h3 Ng6 38. Kg2 Qd7 39. Qc3 Qe7 40. Qc7 Qf6 41. Qg3 Ra8 42. Rc7 Kh6 43. Qg4 Ra2 44. Rc8 Kg7 45. Rc7 Rb2 46. Rb7 Rxb3 47. Qg3 Rb2 48. Bh5 Qf5 49. Bxg6 Kxg6 50. Qf3 Qxf3+ 51. Kxf3 b5 52. Rb8 b4 53. Rb6 Kf5 54. Rb7 f6 55. Rb5 Rb3 56. Kg2 Ke4 57. Rb6 e5 58. Rxf6 exd4 59. exd4 Kxd4 60. f4 gxf4 61. Rxf4+ Ke5 62. Rf8 Rb1 63. h4 b3 64. h5 b2 65. Rb8 Kf6 0-1 | ||||
|
2024.05.20
Guillermo Garcia Gp1
|
||||
| 532066 | Diaz, Rid (2438) | Elias Reyes, Jorge Roberto (2465) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be6 6. e3 Nbd7 7. Bd3 c6 8. f3 Be7 9. Nge2 Nh5 10. Bxe7 Qxe7 11. O-O f5 12. Qd2 O-O 13. Rae1 Rae8 14. Bc2 g6 15. Nc1 Qd6 16. Rf2 f4 17. e4 dxe4 18. Nxe4 Qc7 19. Rfe2 Bc4 20. Bb3 Bxb3 21. Nxb3 Ndf6 22. Nxf6+ Nxf6 23. Nc5 Rxe2 24. Rxe2 Re8 25. Rxe8+ Nxe8 26. Qe2 Ng7 27. Qe4 Qf7 28. Qe5 b6 29. Ne4 Ne6 30. Nf6+ Kg7 31. Ne4+ Kg8 32. h3 h6 33. a4 Kh7 34. b4 Qf5 35. Qd6 g5 36. Qd7+ Kg8 37. Qxa7 Nxd4 38. Qe7 Ne6 39. Nf6+ Kh8 40. Qf7 1-0 | ||||
|
2024.05.19
Guillermo Garcia Gp1
|
||||
| 538567 | Diaz, Rid (2438) | Aguero Jimenez, L (2474) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. e4 b5 8. Be2 Bb7 9. a4 b4 10. e5 Ne4 11. Nbd2 Nxd2 12. Bxd2 cxd4 13. Bg5 Be7 14. Bxe7 Qxe7 15. Qxd4 O-O 16. Rfc1 Bd5 17. Qc5 Nc6 18. Qxe7 Nxe7 19. a5 Rfc8 20. Nd4 Bb7 21. Nb3 Bd5 22. Nc5 Rc6 23. Nd3 Rac8 24. Rxc6 Nxc6 25. Rc1 Rd8 26. f3 g5 27. Rc5 Nd4 28. Kf2 Nb3 29. Rc7 Nxa5 30. Nxb4 Rb8 31. Nxd5 exd5 32. Rc5 Nc4 33. Rxd5 Rxb2 34. Rc5 Na3 35. e6 fxe6 1/2-1/2 | ||||
|
2024.05.18
Guillermo Garcia Gp1
|
||||
| 538566 | Garcia de Dios, Jose Antonio (2213) | Diaz, Rid (2438) | 0-1 | |
| 1. d4 d5 2. c4 e6 3. g3 dxc4 4. Nf3 c6 5. Bg2 b5 6. a4 Bb7 7. O-O Nf6 8. b3 cxb3 9. Qxb3 b4 10. Rd1 Qc8 11. Nbd2 Be7 12. Bb2 Nbd7 13. Rac1 O-O 14. e4 Qb8 15. e5 Nd5 16. Ne4 a5 17. Nc5 Rd8 18. h4 Qa7 19. Ng5 Nxc5 20. dxc5 Ba6 21. Ne4 Be2 22. Rd4 Bh5 23. Nd6 h6 24. Be4 Rf8 25. Bb1 Qd7 26. Rcc4 Bg6 27. Bxg6 fxg6 28. Qc2 Rf5 29. Nxf5 gxf5 30. g4 Rf8 31. gxf5 Rxf5 32. Rg4 Qe8 33. Qe2 Qf8 34. Bc1 Kh8 35. Kg2 Qf7 36. Qc2 h5 37. Rg3 Bd8 38. Re4 Be7 39. Bg5 Bxg5 40. Rxg5 Rxg5+ 41. hxg5 Qf5 42. Qe2 Qxg5+ 43. Kh2 Nc3 44. Qf3 Nxe4 45. Qxe4 b3 46. Qd4 Qf5 47. Qd8+ Kh7 48. Qd2 Qxe5+ 0-1 | ||||
|
2024.05.18
Guillermo Garcia Gp1
|
||||
| 538558 | Diaz, Rid (2438) | Escalona Landi, Samid Eduardo (2247) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. cxd5 exd5 7. Ne2 Bd6 8. Bd2 a6 9. Rc1 Re8 10. O-O Ng4 11. g3 Nf6 12. f3 c5 13. Kh1 Nc6 14. Bb1 h5 15. a3 Bh3 16. Re1 Be6 17. dxc5 Bxc5 18. Nf4 Qd6 19. Nxe6 Rxe6 20. e4 dxe4 21. Nxe4 Nxe4 22. Bxe4 Rd8 23. Bg5 Qxd1 24. Rexd1 Rxd1+ 25. Rxd1 Rd6 26. Rc1 Bd4 27. Rc2 g6 28. Bf4 Re6 29. Rd2 Bf6 30. Kg2 Kg7 31. Kf1 h4 32. gxh4 Bxh4 33. Rd7 Re7 34. Rd6 Re6 35. Rxe6 fxe6 36. Ke2 Bf6 37. Bc1 Nd4+ 38. Kd3 Nb3 39. Be3 Bxb2 40. Kc2 Bd4 41. Bxd4+ Nxd4+ 42. Kd3 Nc6 43. Kc4 b5+ 44. Kc5 Ne5 45. Bb7 Nc4 46. Bxa6 Nxa3 47. Bxb5 1/2-1/2 | ||||
|
2024.05.17
Guillermo Garcia Gp1
|
||||
| 538555 | Munoz Triana, Joseph Steve (2362) | Diaz, Rid (2438) | 0-1 | |
| 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 Nc6 10. Be3 O-O 11. O-O a6 12. a4 Rfc8 13. Nde2 Qd8 14. Qd2 Na5 15. Qd3 Nxc4 16. b3 Nxe3 17. Qxe3 Nd7 18. Rac1 Qb6 19. Qxb6 Nxb6 20. a5 Nd7 21. Nd5 Kf8 22. Nc7 Rab8 23. b4 Bh6 24. f4 Nf6 25. Rc4 Ne8 26. Rfc1 Rxc7 27. Rxc7 Nxc7 28. Rxc7 Ke8 29. Kf2 Kd8 30. Rc4 Rc8 31. Rxc8+ Kxc8 32. Ke3 Kd7 33. Kd3 f5 34. exf5 gxf5 35. h3 Bg7 36. g4 fxg4 37. hxg4 Kc6 38. Kc4 e6 39. Ng1 d5+ 40. Kb3 Bd4 41. Nf3 Be3 42. Ne5+ Kb5 43. Nf3 d4 44. Ng5 e5 45. Nxh7 Bxf4 46. g5 e4 47. g6 Be5 48. Ng5 e3 49. Nf3 Bf6 50. Ne1 Kc6 51. Kc4 Kd6 52. Nd3 Ke7 53. b5 e2 54. Kc5 axb5 55. g7 Kf7 56. Kb6 b4 57. Kxb7 b3 58. a6 e1=Q 59. Nxe1 b2 60. g8=Q+ Kxg8 61. a7 b1=Q+ 62. Ka6 Qxe1 63. a8=Q+ Kh7 64. Qd5 Qe5 65. Qg2 Qf5 66. Kb6 d3 67. Kc6 Bg5 68. Qh1+ Kg7 69. Kd6 d2 70. Qd1 Qd3+ 71. Kc6 Qc3+ 72. Kb7 Qc1 73. Qh5 d1=Q 0-1 | ||||
|
2024.05.16
Guillermo Garcia Gp1
|
||||
| 538549 | Diaz, Rid (2438) | Otero Acosta, D (2410) | 1-0 | |
| 1. d4 f5 2. Nc3 d5 3. Bf4 c6 4. e3 Nf6 5. Bd3 g6 6. h4 Bg7 7. h5 Ne4 8. Nf3 Nd7 9. Bxe4 fxe4 10. Ne5 Nxe5 11. h6 Nc4 12. hxg7 Rg8 13. Rxh7 Nxb2 14. Qc1 Nc4 15. Nb1 Qa5+ 16. Nd2 Bg4 17. c3 Qa6 18. Nxc4 Qxc4 19. Qb2 Bh5 20. f3 exf3 21. gxf3 Bxf3 22. Kf2 Bh5 23. Qc2 b6 24. Rxh5 gxh5 25. Qg6+ Kd8 26. Qf7 Kd7 27. Qf5+ Kd8 28. Rg1 Qxa2+ 29. Kf3 Qa6 30. Be5 Qc8 31. Qf7 Kd7 32. Rg6 Qe8 33. Qe6+ Kd8 34. c4 dxc4 35. d5 cxd5 1-0 | ||||
|
2024.05.15
Guillermo Garcia Gp1
|
||||
| 538544 | Vazquez Igarza, R (2503) | Diaz, Rid (2438) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 dxc4 7. e3 c5 8. Bxc4 cxd4 9. Nxd4 Bd7 10. Rc1 Nc6 11. Nb3 O-O 12. O-O Ne5 13. Be2 Rc8 14. Qd4 Nc6 15. Qd2 Qb6 16. Rfd1 Rfd8 17. Na4 1/2-1/2 | ||||
|
2024.05.14
Guillermo Garcia Gp1
|
||||
| 538540 | Diaz, Rid (2438) | Martinez Duany, L (2456) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 d6 3. Nf3 Nc6 4. Nc3 e5 5. d5 Ne7 6. e4 Ng6 7. g3 Be7 8. h4 h6 9. h5 Nf8 10. Nh4 N8h7 11. Be2 c6 12. Be3 O-O 13. a3 Re8 14. Rc1 Ng5 15. Qd3 Ng4 16. Bd2 Qb6 17. Nd1 Qd4 18. f3 Qxd3 19. Bxd3 Nf6 20. g4 Nd7 21. b4 a5 22. Be2 axb4 23. axb4 Nf6 24. Nc3 Bd7 25. Ng2 cxd5 26. cxd5 Rec8 27. Ne3 Bd8 28. Rf1 Nh3 29. Nc4 Ne8 30. Be3 Nf4 31. Bxf4 exf4 32. Kd2 b5 33. Na5 Bb6 34. Kd3 Bxa5 35. bxa5 Rxa5 36. Ra1 Rca8 37. Rxa5 Rxa5 38. Rb1 f6 39. Kd4 Nc7 40. Bd3 Kf7 41. Ne2 Na6 42. Nxf4 Nc5 43. Rb4 Ra3 44. Bxb5 Bxb5 45. Rxb5 Rxf3 46. Ne6 Nb3+ 47. Kc4 Nd2+ 48. Kd4 Nb3+ 49. Kc4 1/2-1/2 | ||||
|
2024.05.12
57th Capablanca Mem Open
|
||||
| 523787 | Diaz, Rid (2438) | Solares Orozco, Kebert (2304) | 1-0 | |
| 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 dxc4 8. Bxc4 b5 9. Be2 O-O 10. O-O a6 11. Rd1 c5 12. dxc5 Bxc5 13. Ne4 Nxe4 14. Qxe4 Rb8 15. b4 Be7 16. Bb2 Qb6 17. Bd4 Qb7 18. Qf4 f6 19. Bd3 Nb6 20. Be4 Qa7 21. Qh4 g6 22. Qg3 Rf7 23. Rac1 Bxb4 24. Rc6 Ba5 25. Rdc1 Qe7 26. Qxb8 1-0 | ||||
|
2024.05.11
57th Capablanca Mem Open
|
||||
| 523720 | Spiess, Gu (2340) | Diaz, Rid (2438) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 dxc4 7. e3 c5 8. dxc5 Qa5 9. Bxc4 Qxc5 10. Be2 O-O 11. O-O Rd8 12. Qc2 Bd7 13. Rac1 Nc6 14. Qb1 Qa5 15. Rfd1 Rac8 16. a3 Be8 17. Nd2 Rd7 18. Nc4 Qd8 19. Rxd7 Bxd7 20. Rd1 Nd5 21. Bxe7 Ncxe7 22. Nxd5 Nxd5 23. Ne5 Ba4 24. Rc1 Rc7 25. h3 Qc8 26. Rxc7 Qxc7 27. Nf3 Qc5 28. Qe4 Bc6 29. Qd4 Qc1+ 30. Kh2 a6 31. Qd2 Qc5 32. Qd4 Qe7 33. Ne5 Qc7 34. f4 Be8 35. Bf3 Nb6 36. Qc3 Qxc3 37. bxc3 1/2-1/2 | ||||
|
2024.05.10
57th Capablanca Mem Open
|
||||
| 523653 | Diaz, Rid (2438) | Almaguel Mendez, Adrian Jesus (2165) | 1-0 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Be3 e5 7. d5 a5 8. h4 Na6 9. h5 Nc5 10. Qc2 Ng4 11. Bxg4 Bxg4 12. Nge2 Bd7 13. O-O-O f5 14. hxg6 hxg6 15. f3 fxe4 16. Nxe4 Nxe4 17. fxe4 b6 18. Nc3 Bg4 19. Rdg1 Rf7 20. Qd2 Qe7 21. Qe1 Raf8 22. Qg3 Qd7 23. Kb1 Bh5 24. a3 Qg4 25. Qxg4 Bxg4 26. b4 Ra8 27. Rf1 Rxf1+ 28. Rxf1 Bd7 29. Kb2 Bf8 30. Bg5 Bg7 31. Kb3 axb4 32. axb4 Bf8 33. Nb5 c6 34. dxc6 Bxc6 35. Nc3 Ra7 36. b5 Be8 37. Nd5 Bf7 38. Be3 Rb7 39. Ra1 Bxd5 40. cxd5 Rh7 41. Bxb6 Rh4 42. Re1 Rg4 43. Re2 Kf7 44. Ba7 1-0 | ||||
|
2024.05.06
57th Capablanca Mem Open
|
||||
| 523581 | Diaz, Rid (2438) | Morales Romero, P (2315) | 1-0 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 b6 4. O-O Bb7 5. c3 a6 6. Ba4 b5 7. Bc2 e6 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 d5 11. e5 Be7 12. Nc3 Nc6 13. Ne2 h5 14. Be3 Nh6 15. Bc2 Rc8 16. Rc1 Ng4 17. Bd2 g5 18. Bb1 h4 19. h3 Nh6 20. Nh2 Qb6 21. Be3 Kd7 22. f4 gxf4 23. Bxf4 Rcg8 24. Qd2 Nf5 25. Bxf5 exf5 26. Be3 Rh5 27. Nf4 Rhg5 28. Nf3 Rg3 29. Qd3 Nd8 30. Bf2 Rxf3 31. Qxf3 Qh6 32. Rc2 1-0 | ||||
|
2024.05.05
57th Capablanca Mem Open
|
||||
| 523511 | Ruiz Buendia, Miguel (2342) | Diaz, Rid (2438) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Bd2 Qd7 11. h3 Nd8 12. axb5 axb5 13. Rxa8 Bxa8 14. Nc3 Ne6 15. Nd5 Bd8 16. Ne3 Re8 17. Ba2 c5 18. b4 c4 19. Nh2 Qa7 20. Qb1 Bb6 21. Nhg4 Nxg4 22. hxg4 Nf4 23. dxc4 Bxe4 24. Nd1 Qa8 25. Bxf4 exf4 26. Nc3 bxc4 27. Bxc4 Bb7 28. Nd5 Bxd5 29. Bxd5 Qd8 30. c4 g6 31. Kf1 Rxe1+ 32. Qxe1 Qf6 1/2-1/2 | ||||
|
2024.05.04
57th Capablanca Mem Open
|
||||
| 523447 | Diaz, Rid (2438) | Ramirez Cabreja, Ronniel Abraham (2214) | 1-0 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bf4 Bb4 7. Nb5 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. O-O-O a6 12. Nd4 Qb6 13. Nxc6 bxc6 14. f3 Ne8 15. Qa3 d5 16. Bd3 Nf6 17. Na4 Qa5 18. b3 Qc7 19. Qc5 Rb8 20. g3 Nd7 21. Qc3 c5 22. exd5 exd5 23. Rhe1 d4 24. Qd2 Bb7 25. Re7 Qd6 26. Rde1 Nf6 27. Qg5 Bd5 28. Qe5 Qc6 29. Qc7 Rfc8 30. Qxc6 Rxc6 31. Nb2 Bxf3 32. Bc4 Rf8 33. R1e5 Be4 34. Rxe4 Nxe4 35. Rxe4 g5 36. Nd3 Rfc8 37. Rg4 Rg6 38. Ne5 Rg7 39. Re4 Re8 40. Nxf7 Kf8 41. Nd6 Rge7 42. Bd3 Rxe4 43. Nxe4 Re5 44. Nf2 h5 45. Bxa6 Rf5 46. Ne4 h4 47. Bd3 h3 48. Kd2 Ke7 49. a4 g4 50. Be2 c4 51. Bxc4 Re5 1-0 | ||||
|
2024.05.03
57th Capablanca Mem Open
|
||||
| 523385 | Caballero Ramos, Greter (2076) | Diaz, Rid (2438) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. c3 O-O 7. Re1 a6 8. Ba4 b5 9. Bb3 Na5 10. Bc2 c5 11. Nbd2 Nc6 12. Nf1 Re8 13. h3 h6 14. a4 Be6 15. Qe2 Bf8 16. Ng3 g6 17. Nh2 Bg7 18. Be3 b4 19. Qd2 Kh7 20. c4 Nd4 21. Bd1 Nd7 22. Bxd4 cxd4 23. b3 Nc5 24. Rb1 h5 25. Bf3 Bh6 26. Qd1 Qg5 27. Kh1 Qd2 28. Qxd2 Bxd2 29. Red1 Bc3 30. h4 Bd7 31. Nhf1 a5 32. Kh2 Nxb3 33. Nxh5 gxh5 34. Bxh5 Nc5 35. Bxf7 Rf8 36. Bd5 Bxa4 37. Rdc1 Nxd3 0-1 | ||||
|
2024.02.14
60th ch-CUB 2024
|
||||
| 620343 | Gallo Garcia, Kemel Antonio (2348) | Diaz, Rid (2440) | 1/2-1/2 | |
| 1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. e3 Nxc3 6. dxc3 Qc7 7. Qc2 e6 8. Be2 Be7 9. O-O O-O 10. e4 Bd7 11. a4 Bc6 12. Be3 Nd7 13. Nd2 Rfd8 14. Rfd1 Nf6 15. f3 Bd6 16. g3 1/2-1/2 | ||||
|
2024.02.13
60th ch-CUB 2024
|
||||
| 620332 | Diaz, Rid (2440) | Perez Marimon, Jorge De Jesus (2342) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 Bg4 8. Qc2 O-O 9. Bd3 c5 10. h3 Be6 11. Nf3 Nc6 12. O-O cxd4 13. Nxd4 Nxd4 14. exd4 Qb6 15. Rad1 Rac8 16. Rfe1 Rfe8 17. Bf5 Ne4 18. Bxe6 fxe6 19. Bxe7 Rxe7 20. Re3 Rec7 21. Qe2 Nxc3 22. bxc3 Rxc3 23. Rxe6 Qb4 24. Qe5 Qf8 25. Re7 Kh8 26. Re1 Rc2 27. f3 Rxa2 28. Kh1 Rb2 29. Qxd5 Rc1 30. Rxc1 Qxe7 31. Qf5 g5 32. Qc8+ Kg7 1-0 | ||||
|
2024.02.12
60th ch-CUB 2024
|
||||
| 638106 | Berdayes Ason, Dylan Isidro (2501) | Diaz, Rid (2440) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 7. Re1 h6 8. Bb5 O-O 9. h3 Ba7 10. Nbd2 Ne7 11. d4 Ng6 12. Bd3 Re8 13. Bc2 c6 14. Nf1 d5 15. Nxe5 Nxe5 16. dxe5 Rxe5 17. Bf4 Nxe4 18. Bxe5 Nxf2 19. Qf3 Nxh3+ 20. Kh2 Qb6 21. Bd4 1-0 | ||||
|
2024.02.11
60th ch-CUB 2024
|
||||
| 644956 | Diaz, Rid (2440) | Otero Marino, Alain (2212) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. c3 d6 6. O-O O-O 7. Re1 Bb6 8. h3 Ne7 9. d4 Ng6 10. Bd3 c6 11. Bg5 h6 12. Be3 Re8 13. Nbd2 Bc7 14. Qc2 Nh5 15. Bf1 Nhf4 16. dxe5 dxe5 17. Kh2 Qf6 18. g3 Ne6 19. Bg2 Ngf8 20. a4 Ng5 21. a5 Nxf3+ 22. Nxf3 Be6 23. b4 a6 24. c4 Bd6 25. Qc3 Nd7 26. Rab1 g5 27. Red1 Qe7 28. Nd2 c5 29. b5 b6 30. Ra1 axb5 31. cxb5 bxa5 32. Rxa5 Rxa5 33. Qxa5 c4 34. Rc1 Bb4 35. Qa7 Rb8 36. b6 c3 37. Nb1 Bc5 38. Nxc3 Bxe3 39. fxe3 Qc5 40. Rd1 Qc8 41. Nd5 Bxd5 42. exd5 Rxb6 43. d6 Rb2 44. Qc7 Qa8 45. Rg1 Qe8 46. Qc3 Qb8 47. Qc6 Qa7 48. Rf1 Rd2 49. Kh1 Kg7 50. Qf3 Qa2 51. Rd1 e4 52. Qf1 Qd5 53. Rxd2 Qxd2 54. Qa1+ Nf6 55. Qa3 Qd5 56. Qb4 Qd1+ 57. Kh2 Qd5 58. Kh1 1/2-1/2 | ||||
|
2024.02.10
60th ch-CUB 2024
|
||||
| 644945 | Diaz, Rid (2440) | Chavez Suarez, Carlos Alberto (2300) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. g4 Be6 10. Be2 Ne5 11. h4 Bxg4 12. fxg4 Nfxg4 13. Bxg4 Nxg4 14. O-O-O h5 15. Bg5 Qd7 16. Rhf1 Rac8 17. Nd5 f6 18. Be3 e6 19. Nf4 e5 20. Nxg6 exd4 21. Nxf8 dxe3 22. Nxd7 exd2+ 23. Rxd2 Rc6 24. Kb1 Kf7 25. Rf5 Ne3 26. Rxh5 a6 27. Re2 Kg6 28. Ra5 Bh6 29. Nf8+ Kf7 30. Rh5 Bf4 31. Rf2 Be5 32. Nd7 Bd4 33. Rh7+ Kg8 34. Re7 d5 35. exd5 Nxd5 36. Rg2+ Kh8 37. Re8+ Kh7 38. Rd2 Rc4 39. Nf8+ Kh6 40. Ne6 Nc3+ 41. bxc3 Bxc3 42. Rg2 1-0 | ||||
|
2024.02.09
60th ch-CUB 2024
|
||||
| 644932 | Alvarez Calzadilla, Jose Avelino (2321) | Diaz, Rid (2440) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 9. f4 Qb6 10. c4 Bb4+ 11. Ke2 f5 12. Nf2 Ba6 13. Kf3 Ne7 14. Be3 Bc5 15. Bxc5 Qxc5 16. Qd6 Qb6 17. Be2 g5 18. fxg5 Ng6 19. h4 Qb8 20. Qxb8+ Rxb8 21. b3 Nxe5+ 22. Kf4 d6 23. Rad1 Ke7 24. h5 Nd7 25. Bf3 c5 26. Rd2 Rhg8 27. Rhd1 Rb6 28. Re1 Rf8 29. Kg3 Bc8 30. Nd3 Kf7 31. Nf4 Ne5 32. Rde2 Nxf3 33. gxf3 e5 34. Nd5 f4+ 35. Kh4 Rb7 36. Rd2 Bf5 37. Red1 Rd8 38. Nc3 Ke6 39. Rg1 Rg7 40. Rgd1 Rb7 41. Rd5 Rbd7 42. Na4 Bc2 43. R1d2 Bf5 44. Nc3 Rg8 45. Nb5 Rgd8 46. Rd1 Bc2 47. R1d2 Bf5 48. Re2 Kf7 49. Red2 Ke6 1/2-1/2 | ||||
|
2024.02.08
60th ch-CUB 2024
|
||||
| 644915 | Diaz, Rid (2440) | Elias Reyes, Jorge Roberto (2468) | 0-1 | |
| 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. Nxc6 bxc6 8. Qd3 d5 9. Qg3 Qxg3 10. hxg3 Nf6 11. g4 e5 12. g5 Nxe4 13. Nxe4 dxe4 14. Be3 Bf5 15. a4 a5 16. g4 Be6 17. O-O-O Be7 18. Rh5 g6 19. Rh4 Kf8 20. Bf1 Rb8 21. c3 Kg7 22. Re1 Rb3 23. Kc2 Rhb8 24. Rb1 Ba3 25. Bc1 Bc5 26. Be3 Bxe3 27. fxe3 R3b7 28. b4 axb4 29. a5 b3+ 30. Kb2 c5 31. a6 Ra7 32. Rd1 Rb6 0-1 | ||||
|
2024.02.07
60th ch-CUB 2024
|
||||
| 644902 | Espinosa Veloz, E (2490) | Diaz, Rid (2440) | 1/2-1/2 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 dxc4 5. Na3 Bxa3 6. bxa3 O-O 7. Bb2 Nc6 8. Qc2 e5 9. Nxe5 Nxe5 10. Bxe5 Re8 11. Bb2 Bg4 12. e3 b5 13. a4 a6 14. h3 Bh5 15. f4 Nd5 16. O-O Be2 17. Qf5 1/2-1/2 | ||||
|
2024.02.06
60th ch-CUB 2024
|
||||
| 644886 | Diaz, Rid (2440) | Albornoz Cabrera, Carlos Daniel (2603) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Qd2 Be7 10. f3 Nc5 11. h4 Qc7 12. g4 b5 13. a3 Rb8 14. Ba2 b4 15. axb4 Rxb4 16. O-O-O Rb8 17. Nb3 Ncd7 18. f4 a5 19. Bxf6 Nxf6 20. g5 Nd7 21. h5 Nc5 22. h6 g6 23. Qd4 Rf8 24. Nxc5 dxc5 25. Qe3 c4 26. e5 Bc5 27. Qe2 Ke7 28. Bxc4 Bb7 29. Rh3 Rfd8 30. Rhd3 Rxd3 31. Qxd3 Bc6 32. b3 Qb7 33. Ne2 Be4 34. Qc3 Qb6 35. Ng3 Bc6 36. f5 Bb4 37. f6+ Ke8 38. Qd3 Qc5 39. Qd4 Qxd4 40. Rxd4 Rd8 41. Rxd8+ Kxd8 42. Ne2 Be1 43. Nd4 Bd7 44. Nf3 Bc3 45. Kd1 Bc6 46. Ke2 Bxf3+ 47. Kxf3 Bxe5 48. Bb5 1/2-1/2 | ||||
|
2024.02.05
60th ch-CUB 2024
|
||||
| 644882 | Gomez Sanchez, Jorge Marcos (2315) | Diaz, Rid (2440) | 0-1 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. d4 exd4 9. Nxd4 O-O 10. Nc3 Ne5 11. Be3 Ng4 12. Rd1 Bd6 13. f4 Nxe3 14. Qxe3 Qe7 15. Kh1 Bg4 16. Rd3 Rad8 17. h3 Bc8 18. Rfd1 f6 19. Nf3 Rde8 20. Re1 Qf7 21. Qd2 Qh5 22. Nh2 Re7 23. a3 Rfe8 24. Rf1 Qh4 25. Rd4 Qh6 26. b4 a5 27. bxa5 Bxa3 28. Na4 Bd6 29. Nb6 Be6 30. Rxd6 cxd6 31. Qxd6 Qh5 32. e5 fxe5 33. fxe5 Rf7 34. Rd1 Rf2 35. Rd2 Rxd2 36. Qxd2 Qxe5 37. Nf3 Qg3 38. Qd3 Rf8 39. Nd7 Bxh3 0-1 | ||||
|
2023.02.12
59th ch-CUB 2023
|
||||
| 1034817 | Diaz, Rid (2441) | Soto Hernandez, H (2483) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 h6 5. e3 Be7 6. a3 O-O 7. Qc2 b6 8. cxd5 exd5 9. Bd3 c5 10. O-O c4 11. Be2 Nc6 12. b3 cxb3 13. Qxb3 Be6 14. Qd1 Rc8 15. Bb2 Ne4 16. Rc1 Nxc3 17. Rxc3 Na5 18. Qc1 Rxc3 19. Bxc3 Nc4 20. Bxc4 dxc4 21. e4 f5 22. d5 fxe4 23. dxe6 exf3 24. Rd1 Qe8 25. Qc2 Qh5 26. Qe4 Qg5 27. g3 b5 28. h4 Qf5 29. Qxf5 Rxf5 30. Rd7 Bxa3 31. Rxa7 Bc5 32. Rxg7+ Kf8 33. Rb7 b4 34. Bg7+ Ke8 35. Bxh6 Re5 36. Rb8+ Ke7 37. Bf8+ Kxe6 38. Bxc5 Rxc5 39. Rxb4 c3 40. Rb1 c2 41. Rc1 Kf5 42. h5 Kg5 43. g4 Rc6 44. Kf1 Kxg4 45. Ke1 Re6+ 46. Kf1 Rc6 47. Ke1 Kxh5 48. Kd2 Kg4 49. Rg1+ Kf4 50. Kc1 Re6 51. Kxc2 Re2+ 52. Kd1 Rxf2 53. Ke1 Ke3 54. Rg8 Rg2 55. Re8+ Kf4 56. Kf1 Ra2 57. Rf8+ Ke3 58. Re8+ Kf4 59. Rf8+ 1/2-1/2 | ||||
|
2023.02.11
59th ch-CUB 2023
|
||||
| 1034806 | Berdayes Ason, Dylan Isidro (2505) | Diaz, Rid (2441) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Nbd7 8. h3 O-O 9. Nf3 Nh5 10. Bxe7 Qxe7 11. O-O Nhf6 12. Qc2 Re8 13. Rab1 Ne4 14. b4 a6 15. a4 Ndf6 16. b5 axb5 17. axb5 Ra3 18. Rb3 Rxb3 19. Qxb3 Be6 20. bxc6 bxc6 21. Qc2 Nxc3 22. Qxc3 Rc8 23. Rc1 Nd7 24. Ba6 Rc7 25. Qa5 Nb8 26. Qb6 Nxa6 27. Qxa6 Bd7 28. Ne5 Be8 29. Qb6 Kf8 30. Nd3 Ra7 31. Nc5 g6 32. Rb1 Kg7 33. Qb8 h5 34. h4 Ra2 35. Qg3 Ra7 36. Nd3 Qe4 37. Rd1 Ra2 38. Ne5 Qc2 39. Rf1 c5 40. dxc5 Bb5 41. Re1 Qxc5 42. Qf4 Be8 43. Nf3 Qc3 44. Qd6 Qb2 45. Qg3 Qc3 46. Rd1 Ra1 47. Rxa1 Qxa1+ 48. Kh2 Qf6 49. Ne5 Bb5 50. f4 Ba6 51. Qf2 Bc8 52. Kg3 Bf5 53. Qb2 Kh7 54. Qb7 Be6 55. Qb4 Kg7 56. Qd4 Qf5 57. Nf3+ f6 58. Qa7+ Bf7 59. Qe7 Qc8 60. Kf2 Qg4 61. Kf1 Qc8 62. Nd4 Qc1+ 63. Ke2 Qc8 64. Kd2 Qg4 65. Kc3 Qc8+ 66. Kb4 Qb8+ 67. Kc5 Qc8+ 68. Nc6 Qa6 69. Qa7 Qc8 70. Kb6 d4 71. exd4 Qe6 72. Qe7 Qb3+ 73. Kc7 Qa2 74. g3 Qb3 75. Nd8 Qc3+ 76. Kb8 Qb3+ 77. Qb7 Qxb7+ 78. Kxb7 Bd5+ 79. Kc7 g5 80. Kd6 gxh4 81. gxh4 Bb3 82. Nc6 Kf7 83. d5 Ba2 84. Ne7 Bb3 85. Nf5 1-0 | ||||
|
2023.02.10
59th ch-CUB 2023
|
||||
| 1034805 | Ortiz Suarez, I (2521) | Diaz, Rid (2441) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Ba5 13. O-O Bxf3 14. gxf3 Nxd4 15. Bxd4 Qg5+ 16. Kh1 Bxc3 17. bxc3 Qf5 18. fxe4 1/2-1/2 | ||||
|
2023.02.09
59th ch-CUB 2023
|
||||
| 1034795 | Diaz, Rid (2441) | Quesada Perez, Luis Ernesto (2551) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O Nd7 7. a4 Nc8 8. a5 a6 9. c3 Bxb1 10. Rxb1 Qxa5 11. Bd3 Be7 12. Ng5 Bxg5 13. Bxg5 Ne7 14. Qg4 h6 15. Bxe7 Kxe7 16. f4 g6 17. f5 gxf5 18. Bxf5 Rag8 19. Qh4+ Ke8 20. Bg4 Qd8 21. Qh3 Qe7 22. Bh5 Rh7 23. Rf2 Kd8 24. Rbf1 Rgg7 25. Rf6 c5 26. Qe3 cxd4 27. cxd4 Nb8 28. Qf4 Qb4 29. Rxf7 Rxf7 30. Bxf7 Nc6 31. Qf6+ Kc7 32. Qxe6 Qxd4+ 33. Kh1 Nxe5 34. Qxd5 Qxb2 35. Be6 Nc6 36. Bg4 Qd4 37. Qf5 Re7 38. Qc8+ Kb6 39. Rb1+ Ka7 40. Qf5 Ne5 41. Be2 Qe3 42. Bf1 Rc7 43. h3 Nc4 44. Qc2 Nd2 45. Qxc7 Nxb1 46. g4 Nd2 47. Bg2 Nf3 48. Bxf3 Qxf3+ 49. Kh2 Qf2+ 50. Kh1 Qe1+ 51. Kh2 Qd2+ 52. Kg3 a5 53. Qc5+ Ka6 54. Qc4+ Kb6 55. h4 Qd6+ 56. Kf3 Qd1+ 57. Kf4 a4 58. g5 hxg5+ 59. hxg5 Qb3 60. Qd4+ Ka6 61. g6 a3 62. g7 a2 63. Ke5 Qb5+ 64. Kd6 Qb6+ 65. Qxb6+ Kxb6 66. g8=Q a1=Q 67. Qb3+ Ka7 68. Qb5 Qd4+ 69. Kc7 Qf4+ 70. Kd7 b6 71. Kc6 Qe4+ 72. Kd6 Kb7 73. Kd7 Qd4+ 74. Ke6 Ka7 75. Kf5 Kb7 76. Ke6 Kc7 77. Qa6 Kc6 78. Kf7 Kc5 79. Qa7 Kb4 80. Kg8 Qd5+ 81. Kh8 b5 82. Qe7+ Qc5 83. Qe4+ Qc4 84. Qb1+ Kc5 85. Qf5+ Kb6 86. Qf6+ Qc6 87. Qf2+ Ka6 88. Qa2+ Kb7 89. Qf7+ Kb8 90. Qf4+ Qc7 91. Qb4 Qe5+ 92. Kg8 Kb7 93. Kh7 Kb6 94. Qb1 Qe7+ 95. Kh8 b4 96. Qg6+ Kc7 97. Qc2+ Kb8 98. Qb3 Qb7 99. Kg8 Qc8+ 100. Kh7 Qc7+ 101. Kg8 Qc3 102. Qa4 b3 103. Qf4+ Kb7 104. Qf7+ Kb6 105. Qe6+ Kb5 106. Qe8+ Qc6 107. Qe5+ Qc5 108. Qe8+ Kb4 109. Qe1+ Ka4 110. Qe4+ Ka3 111. Qa8+ Kb4 112. Qb7+ Kc4 113. Qe4+ Qd4 114. Qc6+ Kd3 115. Qf3+ Kc2 116. Qc6+ Qc3 117. Qg2+ Kb1 118. Qh1+ Qc1 119. Qe4+ Ka2 120. Qa8+ Qa3 121. Qd5 Qa7 122. Kh8 Qb8+ 123. Kh7 Qc7+ 124. Kg8 Ka3 125. Qa8+ Kb4 126. Qf8+ Qc5 127. Qb8+ Kc4 128. Qf4+ Qd4 129. Qc7+ Kd3 130. Qg3+ Qe3 131. Qg6+ Ke2 132. Qg2+ Ke1 133. Qh1+ Kf2 134. Qa1 Qg3+ 135. Kf8 Qb8+ 136. Kg7 b2 137. Qb1 Qb7+ 138. Kf8 Qb4+ 139. Kg8 Ke2 140. Qa2 Qb8+ 141. Kg7 Qe5+ 142. Kg8 Kd2 143. Kh7 Qe4+ 144. Kh8 Qd4+ 145. Kg8 Kc1 146. Qa3 Qc4+ 147. Kh8 Kc2 0-1 | ||||
|
2023.02.08
59th ch-CUB 2023
|
||||
| 1034792 | Miranda Mesa, E (2486) | Diaz, Rid (2441) | 1-0 | |
| 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 O-O 14. O-O Bg5 15. Qd3 Be6 16. Rfd1 Rb8 17. b3 Qd7 18. Bf3 Qa7 19. Qe2 Rb7 20. Rd3 Qc5 21. Rad1 a4 22. Nde3 axb3 23. axb3 Bxe3 24. Qxe3 Qxe3 25. fxe3 Ra8 26. Rxd6 Rc7 27. Nxb4 1-0 | ||||
|
2023.02.07
59th ch-CUB 2023
|
||||
| 1034784 | Diaz, Rid (2441) | Albornoz Cabrera, Carlos Daniel (2576) | 1-0 | |
| 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Bc4 Qb6 8. Bb3 e6 9. Bxf6 Nxf6 10. Qd2 Nd7 11. O-O-O Nc5 12. f4 Bd7 13. f5 Be7 14. fxe6 fxe6 15. Rhf1 Bf6 16. Kb1 O-O 17. Rfe1 Nxb3 18. axb3 Rac8 19. Nf3 Be7 20. Ne5 Bb5 21. Nxb5 Qxb5 22. Nc4 Qc5 23. Re2 Rcd8 24. Qd3 b5 25. Nd2 Bf6 26. Nf3 a5 27. Qe3 Qxe3 28. Rxe3 Kf7 29. c3 Ke7 30. Red3 g6 31. Kc2 Bg7 32. Ra1 Ra8 33. Rdd1 h6 34. Rf1 g5 35. h3 b4 36. Kd3 Rfc8 37. Rfc1 bxc3 38. bxc3 Rc7 39. Ra4 Rac8 40. e5 Rc5 41. exd6+ Kxd6 42. c4 Rf5 43. Rb1 Rb8 44. b4 Rxb4 45. Rbxb4 axb4 46. Rxb4 Kc7 47. Ra4 Kb7 48. Ke3 h5 49. Nd2 g4 50. hxg4 hxg4 51. Ne4 Rf1 52. Ra2 Re1+ 53. Re2 Bh6+ 54. Kf2 Rd1 55. Kg3 Rd4 56. Nc5+ Kc6 57. Rxe6+ Kxc5 58. Rxh6 Rxc4 59. Rg6 Kd5 60. Rxg4 Rc3+ 61. Kh4 Ke6 62. Rf4 Rc8 63. g4 Rh8+ 64. Kg5 Rg8+ 65. Kh6 Ke5 66. Ra4 Rh8+ 67. Kg7 Rb8 68. g5 Kf5 69. g6 Rb7+ 70. Kh6 Rb1 71. Ra5+ Kf6 72. Ra6+ Kf5 73. Kh7 Rh1+ 74. Kg8 Rh6 75. Kf7 1-0 | ||||
|
2023.02.06
59th ch-CUB 2023
|
||||
| 1034779 | Martinez Duany, L (2507) | Diaz, Rid (2441) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. Be3 O-O 10. d4 cxd4 11. cxd4 Bg4 12. d5 Nd4 13. Nbd2 Rc8 14. Bxd4 exd4 15. Qb3 Qc7 16. Bf1 h6 17. h3 Bd7 18. a4 g5 19. Rec1 Qb8 20. Kh2 Rxc1 21. Rxc1 Rc8 22. Rxc8+ Qxc8 23. Qb4 Ng6 24. Nc4 Ne5 25. Nfxe5 dxe5 26. b3 b6 27. Qe7 Bf8 28. Qxe5 Bg7 29. Qe7 Bf8 30. Qf6 Bg7 31. Qf3 Qc7 32. Bd3 a6 33. Qe2 Qc5 34. e5 b5 35. axb5 axb5 36. e6 Be8 37. d6 fxe6 38. Qxe6+ Bf7 39. Qe4 Qd5 40. Nd2 Qxd6 41. Bxb5 Qb4 42. Qe2 Kh8 43. Bd3 Qc3 44. Qe4 Kg8 45. Nc4 Qxb3 46. Nd6 Qd5 47. Qh7+ Kf8 48. Nf5 Qe5 49. Nxh6 Be6 50. Nf5 Bxf5 51. Bxf5 Qf6 52. Kg2 Qh6 53. Qxh6 Bxh6 54. Kf3 Bg7 55. Ke4 Bf6 56. Bg4 Kg7 57. Be2 Kg6 58. Kd5 Kf7 59. Bc4 Kg7 1/2-1/2 | ||||
|
2023.02.05
59th ch-CUB 2023
|
||||
| 1034773 | Diaz, Rid (2441) | Perez Leiva, Jerzy Jesus (2393) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 h6 7. Bh4 c6 8. e3 g5 9. Bg3 Nh5 10. Qc2 Nxg3 11. hxg3 Nb6 12. O-O-O Be6 13. Bd3 Qf6 14. Ne5 O-O-O 15. f4 Kb8 16. Rhf1 h5 17. Kb1 g4 18. Rc1 Bc8 19. Ka1 Qg7 20. Nb1 Bd6 21. Nd2 f6 22. Ng6 Rhe8 23. Rfe1 Bb4 24. Nh4 Nc4 25. Bxc4 dxc4 26. Re2 Rxd4 27. Nxc4 Rde4 28. Ne5 f5 29. Rd1 Qc7 30. a3 Qa5 31. Rd3 Bc5 32. Nhg6 Be6 33. Qc1 Qa4 34. Qxc5 1-0 | ||||
|
2023.02.04
59th ch-CUB 2023
|
||||
| 1034766 | Almeida Quintana, O (2531) | Diaz, Rid (2441) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Nbd7 8. Qc2 c5 9. Rd1 Qa5 10. a3 Rd8 11. cxd5 Nxd5 12. Bxe7 Nxe7 13. dxc5 Qxc5 14. Bd3 Nc6 15. Bh7+ Kh8 16. b4 Qe7 17. Be4 a5 18. b5 Nce5 19. O-O Rf8 20. Na4 f5 21. Nxe5 Nxe5 22. Qc3 Nf7 23. Bc2 Bd7 24. Qc7 Rac8 25. Qxd7 Qxd7 26. Rxd7 Rxc2 27. Rxb7 Nd6 28. Rb6 Nc4 29. Rxe6 Rb8 30. b6 Ra2 31. Rc6 Nd2 32. Rd1 Rxa3 33. Nb2 Ne4 34. Nc4 Rb3 35. f3 Nf6 36. Ra1 Nd5 37. Rxa5 Nxe3 38. Nxe3 Rxe3 39. Rb5 Kh7 40. h4 Re2 41. h5 Rb7 42. Rc7 1-0 | ||||
|
2023.02.03
59th ch-CUB 2023
|
||||
| 1034762 | Diaz, Rid (2441) | Espinosa Veloz, E (2500) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Nbd7 7. O-O e5 8. Be3 Re8 9. d5 Nh5 1/2-1/2 | ||||
|
2023.02.02
59th ch-CUB 2023
|
||||
| 1034753 | Fernandez Cardoso, A (2438) | Diaz, Rid (2441) | 1-0 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Re1 Bd6 13. g3 Re8 14. Rxe8+ Qxe8 15. d3 Ra7 16. Nd2 Re7 17. Ne4 Bc7 18. Bg5 Re5 19. Qf3 Kh8 20. Bd2 Qe7 21. c4 bxc4 22. Bxc4 Bb6 23. Rc1 h5 24. Bxd5 Bg4 25. Qf4 cxd5 26. Bc3 f6 27. Bxe5 fxe5 28. Qg5 Qf8 29. Rc6 Qf3 30. Qxh5+ 1-0 | ||||