Event: Ronda 4: Olivo Diaz, Marco Cristofer - Campos Gorgonio, Eduardo Arturo
Site: https://lichess.org/broadcast/3er-torneo-internacional-y-nacional-veracruz-2025--olmeca/ronda-4/m3Ka2pZm/aIfSo8mQ
White: Olivo Diaz, Marco Cristofer
WhiteElo: 1657
Black: Campos Gorgonio, Eduardo Arturo
BlackElo: 1816
Result: 1/2-1/2
ECO: B76
Opening: Sicilian Defense: Dragon Variation, Yugoslav Attack, Modern Line
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:46:08] } 1... c5 { [%eval 0.24] [%clk 1:00:40] } 2. Nf3 { [%eval 0.2] [%clk 0:46:34] } 2... d6 { [%eval 0.31] [%clk 1:01:00] } 3. d4 { [%eval 0.22] [%clk 0:46:58] } 3... cxd4 { [%eval 0.19] [%clk 1:01:26] } 4. Nxd4 { [%eval 0.18] [%clk 0:47:23] } 4... Nf6 { [%eval 0.31] [%clk 1:01:51] } 5. Nc3 { [%eval 0.32] [%clk 0:47:49] } 5... g6 { [%eval 0.42] [%clk 1:02:19] } 6. Be3 { [%eval 0.43] [%clk 0:48:14] } 6... Bg7 { [%eval 0.46] [%clk 1:02:41] } 7. f3 { [%eval 0.44] [%clk 0:48:40] } 7... O-O { [%eval 0.58] [%clk 1:02:58] } 8. Qd2 { [%eval 0.55] [%clk 0:49:06] } 8... Nc6 { [%eval 0.57] [%clk 1:03:25] } 9. O-O-O { [%eval 0.5] [%clk 0:49:31] } 9... d5 { [%eval 0.57] [%clk 1:03:08] } 10. exd5 { [%eval 0.58] [%clk 0:49:55] } 10... Nxd5 { [%eval 0.53] [%clk 1:03:26] } 11. Nxc6 { [%eval 0.58] [%clk 0:50:19] } 11... bxc6 { [%eval 0.38] [%clk 1:03:44] } 12. Bd4 { [%eval 0.34] [%clk 0:50:23] } 12... Nxc3 { [%eval 0.35] [%clk 1:02:11] } 13. Qxc3 { [%eval 0.49] [%clk 0:50:47] } 13... Bh6+ { [%eval 0.63] [%clk 1:02:38] } 14. Be3 { [%eval 0.53] [%clk 0:51:12] } 14... Bxe3+ { [%eval 0.67] [%clk 1:02:38] } 15. Qxe3 { [%eval 0.58] [%clk 0:51:37] } 15... Qb6 { [%eval 0.6] [%clk 1:03:01] } 16. Qxe7 { [%eval 0.59] [%clk 0:51:51] } 16... Be6 { [%eval 0.42] [%clk 1:03:21] } 17. Qa3 { [%eval 0.46] [%clk 0:52:06] } 17... a5 { [%eval 0.5] [%clk 1:02:45] } 18. Bd3 { [%eval 0.66] [%clk 0:51:42] } 18... Rab8 { [%eval 0.69] [%clk 1:00:07] } 19. h4 { [%eval 0.92] [%clk 0:51:09] } 19... Qe3+?! { [%eval 1.78] } { Inaccuracy. h5 was best. } { [%clk 0:49:33] } 20. Kb1 { [%eval 1.76] [%clk 0:51:12] } 20... c5 { [%eval 1.97] [%clk 0:39:30] } 21. Rde1 { [%eval 1.53] [%clk 0:49:17] } 21... Qd4 { [%eval 1.37] [%clk 0:38:25] } 22. Re4 { [%eval 1.4] [%clk 0:42:06] } 22... Qf6 { [%eval 1.5] [%clk 0:35:09] } 23. h5 { [%eval 1.71] [%clk 0:40:18] } 23... Rb4 { [%eval 1.49] [%clk 0:33:50] } 24. hxg6 { [%eval 1.38] [%clk 0:38:30] } 24... fxg6? { [%eval 2.79] } { Mistake. hxg6 was best. } { [%clk 0:34:01] } 25. Rxb4?! { [%eval 1.84] } { Inaccuracy. b3 was best. } { [%clk 0:38:29] } 25... axb4 { [%eval 1.65] [%clk 0:33:51] } 26. Qa7 { [%eval 1.67] [%clk 0:38:42] } 26... Bf7? { [%eval 3.66] } { Mistake. Qf7 was best. } { [%clk 0:31:35] } 27. Qxc5 { [%eval 3.68] [%clk 0:36:39] } 27... Qf4 { [%eval 3.6] [%clk 0:29:04] } 28. Be4 { [%eval 3.59] [%clk 0:35:07] } 28... Qd2 { [%eval 3.46] [%clk 0:28:23] } 29. b3 { [%eval 3.59] [%clk 0:33:49] } 29... Rd8 { [%eval 3.77] [%clk 0:23:43] } 30. g4 { [%eval 3.62] [%clk 0:32:45] } 30... Qg2 { [%eval 3.87] [%clk 0:17:19] } 31. Re1 { [%eval 3.55] [%clk 0:32:12] } 31... Qd2 { [%eval 3.69] [%clk 0:17:06] } 32. Qe3 { [%eval 3.21] [%clk 0:32:23] } 32... Qd6?! { [%eval 4.19] } { Inaccuracy. Qxe3 was best. } { [%clk 0:16:58] } 33. Qh6 { [%eval 4.08] [%clk 0:31:44] } 33... Qe7 { [%eval 4.38] [%clk 0:12:24] } 34. Rh1 { [%eval 4.44] [%clk 0:31:13] } 34... Be8 { [%eval 4.36] [%clk 0:11:14] } 35. Qh4?? { [%eval -4.39] } { Blunder. Bd3 was best. } { [%clk 0:30:43] } 35... Qc7?? { [%eval 4.96] } { Blunder. Rd1+ was best. } { [%clk 0:11:12] } 36. Qg5 { [%eval 4.31] [%clk 0:28:43] } 36... Qd6 { [%eval 5.0] [%clk 0:08:54] } 37. f4 { [%eval 4.98] [%clk 0:26:21] } 37... Rd7 { [%eval 4.85] [%clk 0:07:56] } 38. f5 { [%eval 4.76] [%clk 0:26:28] } 38... Qc5 { [%eval 5.41] [%clk 0:06:38] } 39. Qf6?! { [%eval 4.2] } { Inaccuracy. Qh4 was best. } { [%clk 0:25:31] } 39... Rd6?! { [%eval 5.77] } { Inaccuracy. Qd4 was best. } { [%clk 0:06:04] } 40. Qh4 { [%eval 5.99] [%clk 0:25:00] } 40... Qc7 { [%eval 6.04] [%clk 0:06:08] } 41. fxg6 { [%eval 6.05] [%clk 0:24:20] } 41... Bxg6 { [%eval 5.59] [%clk 0:06:23] } 42. Bxg6 { [%eval 5.92] [%clk 0:24:27] } 42... Rxg6 { [%eval 5.9] [%clk 0:06:48] } 43. Rd1 { [%eval 5.57] [%clk 0:24:29] } 43... h6 { [%eval 6.07] [%clk 0:05:49] } 44. Qd8+ { [%eval 6.28] [%clk 0:24:50] } 44... Qxd8 { [%eval 6.23] [%clk 0:05:30] } 45. Rxd8+ { [%eval 6.1] [%clk 0:25:14] } 45... Kf7 { [%eval 6.14] [%clk 0:05:56] } 46. Rd4 { [%eval 6.09] [%clk 0:25:35] } 46... Rb6 { [%eval 6.41] [%clk 0:06:18] } 47. Kb2 { [%eval 6.37] [%clk 0:25:57] } 47... Ke6 { [%eval 6.2] [%clk 0:06:18] } 48. a3 { [%eval 6.09] [%clk 0:26:16] } 48... bxa3+ { [%eval 6.29] [%clk 0:06:39] } 49. Kxa3 { [%eval 6.3] [%clk 0:26:39] } 49... Ke5 { [%eval 6.13] [%clk 0:07:01] } 50. Rb4 { [%eval 5.81] [%clk 0:26:45] } 50... Rc6 { [%eval 5.79] [%clk 0:06:40] } 51. Rc4 { [%eval 5.75] [%clk 0:26:24] } 51... Rg6 { [%eval 6.3] [%clk 0:06:43] } 52. b4 { [%eval 6.26] [%clk 0:26:28] } 52... Kd5 { [%eval 5.97] [%clk 0:06:51] } 53. Kb3 { [%eval 6.34] [%clk 0:26:34] } 53... Rf6 { [%eval 6.35] [%clk 0:06:52] } 54. c3 { [%eval 6.28] [%clk 0:26:53] } 54... Rg6 { [%eval 6.81] [%clk 0:05:56] } 55. b5 { [%eval 6.7] [%clk 0:26:59] } 55... Rf6 { [%eval 6.45] [%clk 0:05:26] } 56. Rc6 { [%eval 5.72] [%clk 0:27:08] } 56... Rf4 { [%eval 7.54] [%clk 0:03:57] } 57. Rxh6 { [%eval 6.01] [%clk 0:27:16] } 57... Rxg4 { [%eval 7.63] [%clk 0:04:18] } 58. Rh5+ { [%eval 7.57] [%clk 0:27:30] } 58... Kd6 { [%eval 7.53] [%clk 0:04:29] } 59. c4 { [%eval 7.88] [%clk 0:27:53] } 59... Rg1 { [%eval 8.06] [%clk 0:04:44] } 60. Rd5+ { [%eval 7.95] [%clk 0:28:03] } 60... Kc7 { [%eval 7.85] [%clk 0:04:57] } 61. Kb4 { [%eval 7.52] [%clk 0:28:28] } 61... Rc1 { [%eval 8.59] [%clk 0:04:34] } 62. Kc5 { [%eval 8.15] [%clk 0:28:48] } 62... Rc2 { [%eval 8.76] [%clk 0:04:54] } 63. Rh5 { [%eval 7.52] [%clk 0:29:14] } 63... Kb7 { [%eval 9.05] [%clk 0:04:26] } 64. Rh7+ { [%eval 62.13] [%clk 0:29:37] } 64... Kc8 { [%eval 10.98] [%clk 0:04:49] } 65. Kd5 { [%eval 8.72] [%clk 0:29:31] } 65... Rc1? { [%eval #17] } { Checkmate is now unavoidable. Rg2 was best. } { [%clk 0:05:10] } 66. c5 { [%eval #16] [%clk 0:29:55] } 66... Rg1 { [%eval #19] [%clk 0:05:01] } 67. b6 { [%eval 66.39] [%clk 0:29:35] } 67... Rg6?! { [%eval #8] } { Checkmate is now unavoidable. Rg5+ was best. } { [%clk 0:05:02] } 68. Re7?! { [%eval 47.06] } { Lost forced checkmate sequence. c6 was best. } { [%clk 0:29:44] } 68... Rg1 { [%eval 10.54] [%clk 0:03:56] } 69. Re6 { [%eval 7.85] [%clk 0:29:44] } 69... Kb7 { [%eval 9.22] [%clk 0:04:13] } 70. Re7+ { [%eval 9.05] [%clk 0:29:49] } 70... Kc8 { [%eval 10.45] [%clk 0:03:20] } 71. Rc7+ { [%eval 9.94] [%clk 0:30:09] } 71... Kb8 { [%eval #23] [%clk 0:03:33] } 72. Kc6 { [%eval 12.04] [%clk 0:30:23] } 72... Rg6+ { [%eval #26] [%clk 0:03:36] } 73. Kb5 { [%eval 46.2] [%clk 0:30:47] } 73... Rg1 { [%eval 83.07] [%clk 0:03:37] } 74. Rd7 { [%eval 10.45] [%clk 0:30:35] } 74... Kc8 { [%eval 10.45] [%clk 0:02:19] } 75. Kc6 { [%eval 9.85] [%clk 0:30:41] } 75... Rg6+ { [%eval 9.89] [%clk 0:02:18] } 76. Rd6 { [%eval 9.52] [%clk 0:30:31] } 76... Rg8 { [%eval #22] [%clk 0:02:12] } 77. b7+ { [%eval #21] [%clk 0:29:25] } 77... Kb8 { [%eval #21] [%clk 0:02:38] } 78. Rd7?? { [%eval 6.69] } { Lost forced checkmate sequence. Kb6 was best. } { [%clk 0:29:37] } 78... Rg6+ { [%eval 9.55] [%clk 0:02:52] } 79. Kb5?? { [%eval 0.0] } { Blunder. Rd6 was best. } { [%clk 0:29:57] } 79... Rb6+ { [%eval 0.0] [%clk 0:02:25] } 80. Kc4 { [%eval 0.0] [%clk 0:29:30] } 80... Rxb7 { [%eval 0.0] [%clk 0:02:32] } 81. Rxb7+ { [%eval 0.0] [%clk 0:29:33] } 81... Kxb7 { [%eval 0.0] [%clk 0:02:53] } 82. Kd5 { [%eval 0.0] [%clk 0:29:49] } 82... Kc7 { [%eval 0.0] [%clk 0:03:05] } 83. c6 { [%eval 0.0] [%clk 0:30:00] } 83... Kc8 { [%eval 0.0] [%clk 0:03:13] } 84. Kc5 { [%eval 0.0] [%clk 0:30:13] } 84... Kc7 { [%eval 0.0] [%clk 0:03:42] } 85. Kb5 { [%eval 0.0] [%clk 0:30:34] } 85... Kc8 { [%eval 0.0] [%clk 0:04:03] } 86. Kb6 { [%eval 0.0] [%clk 0:30:48] } 86... Kb8 { [%eval 0.0] [%clk 0:04:22] } 87. Kb5 { [%eval 0.0] [%clk 0:30:59] } 87... Kc7 { [%eval 0.0] [%clk 0:04:39] } 88. Kc5 { [%eval 0.0] [%clk 0:31:25] } 88... Kc8 { [%eval 0.0] [%clk 0:05:02] } 1/2-1/2