Event: Round 7: Obregon Felix, Carlos Daniel - Gonzalez Sanchez, Ilan Said
Site: https://lichess.org/broadcast/xiii-torneo-internacional-copa-revolucion-mexico--15-abs/round-7/R1QXHpV9/9TrJmZRH
Date: 2025-11-14
White: Obregon Felix, Carlos Daniel
WhiteElo: 1557
Black: Gonzalez Sanchez, Ilan Said
BlackElo: 2080
Result: 0-1
ECO: B53
Opening: Sicilian Defense: Chekhover Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... d6 { [%eval 0.31] [%clk 1:31:21] } 3. d4 { [%eval 0.22] [%clk 1:31:40] } 3... cxd4 { [%eval 0.19] [%clk 1:31:47] } 4. Qxd4 { [%eval 0.0] [%clk 1:32:04] } 4... Nc6 { [%eval 0.16] [%clk 1:32:12] } 5. Qe3 { [%eval 0.0] [%clk 1:32:22] } 5... Nf6 { [%eval 0.07] [%clk 1:31:54] } 6. Be2 { [%eval 0.0] [%clk 1:30:11] } 6... g6 { [%eval 0.14] [%clk 1:25:03] } 7. h3 { [%eval 0.0] [%clk 1:30:26] } 7... Bg7 { [%eval 0.0] [%clk 1:25:18] } 8. O-O { [%eval 0.12] [%clk 1:29:43] } 8... O-O { [%eval 0.15] [%clk 1:25:41] } 9. c4 { [%eval 0.05] [%clk 1:29:52] } 9... a5 { [%eval 0.23] [%clk 1:22:06] } 10. Nc3 { [%eval 0.22] [%clk 1:27:54] } 10... Nd7 { [%eval 0.16] [%clk 1:20:08] } 11. Na4 { [%eval -0.29] [%clk 1:05:17] } 11... b6 { [%eval -0.36] [%clk 1:17:39] } 12. Bd2 { [%eval -0.29] [%clk 1:03:22] } 12... Nc5 { [%eval -0.34] [%clk 1:13:42] } 13. Nxc5?! { [%eval -0.94] } { Inaccuracy. Nc3 was best. } { [%clk 1:02:37] } 13... bxc5 { [%eval -0.98] [%clk 1:14:06] } 14. Bc3 { [%eval -1.03] [%clk 1:01:39] } 14... Bxc3?! { [%eval -0.19] } { Inaccuracy. e5 was best. } { [%clk 1:11:14] } 15. Qxc3?! { [%eval -0.97] } { Inaccuracy. bxc3 was best. } { [%clk 1:02:06] } 15... f6 { [%eval -0.59] [%clk 1:11:24] } 16. Rfd1 { [%eval -0.73] [%clk 1:00:50] } 16... Qb6 { [%eval -0.65] [%clk 1:10:13] } 17. a4?! { [%eval -1.4] } { Inaccuracy. Qe3 was best. } { [%clk 0:59:38] } 17... Be6 { [%eval -0.98] [%clk 1:06:37] } 18. b3 { [%eval -1.02] [%clk 0:56:56] } 18... Rfb8 { [%eval -0.7] [%clk 1:06:02] } 19. Rab1 { [%eval -0.8] [%clk 0:56:27] } 19... Qb4 { [%eval -0.55] [%clk 1:05:50] } 20. Qc1 { [%eval -0.83] [%clk 0:48:02] } 20... Rb7 { [%eval -0.53] [%clk 1:04:36] } 21. Bd3 { [%eval -0.7] [%clk 0:47:58] } 21... Rab8 { [%eval -0.35] [%clk 1:03:09] } 22. Bc2 { [%eval -0.77] [%clk 0:46:20] } 22... Kg7 { [%eval -0.67] [%clk 0:56:35] } 23. Kh2 { [%eval -0.63] [%clk 0:43:23] } 23... Qb6 { [%eval -0.73] [%clk 0:55:40] } 24. Kg1 { [%eval -0.76] [%clk 0:41:35] } 24... Qa6 { [%eval -0.65] [%clk 0:54:32] } 25. Re1 { [%eval -0.57] [%clk 0:37:45] } 25... Rb6 { [%eval -0.59] [%clk 0:53:17] } 26. Kh2 { [%eval -0.79] [%clk 0:34:48] } 26... Qb7 { [%eval -0.61] [%clk 0:52:58] } 27. Kg1 { [%eval -0.71] [%clk 0:30:15] } 27... Rb4 { [%eval -0.65] [%clk 0:50:31] } 28. Kh2 { [%eval -0.73] [%clk 0:29:30] } 28... Bf7 { [%eval -0.63] [%clk 0:49:18] } 29. Rd1 { [%eval -0.91] [%clk 0:24:29] } 29... Rb6 { [%eval -0.7] [%clk 0:45:25] } 30. Kg1 { [%eval -0.83] [%clk 0:28:53] } 30... h6 { [%eval -0.71] [%clk 0:44:08] } 31. Kf1 { [%eval -1.01] [%clk 0:28:20] } 31... g5 { [%eval -0.99] [%clk 0:42:32] } 32. h4?! { [%eval -1.84] } { Inaccuracy. Re1 was best. } { [%clk 0:26:43] } 32... g4?! { [%eval -1.22] } { Inaccuracy. Nb4 was best. } { [%clk 0:33:18] } 33. Nd2 { [%eval -1.27] [%clk 0:26:42] } 33... Nd4 { [%eval -1.18] [%clk 0:33:22] } 34. f3? { [%eval -2.47] } { Mistake. Re1 was best. } { [%clk 0:20:50] } 34... Bh5?! { [%eval -1.67] } { Inaccuracy. gxf3 was best. } { [%clk 0:27:58] } 35. Kf2?! { [%eval -2.67] } { Inaccuracy. f4 was best. } { [%clk 0:20:24] } 35... e5? { [%eval -1.09] } { Mistake. g3+ was best. } { [%clk 0:28:04] } 36. Rg1? { [%eval -2.46] } { Mistake. Nf1 was best. } { [%clk 0:18:44] } 36... g3+ { [%eval -2.45] [%clk 0:17:48] } 37. Kf1?! { [%eval -3.31] } { Inaccuracy. Ke1 was best. } { [%clk 0:17:28] } 37... Be8?! { [%eval -2.49] } { Inaccuracy. d5 was best. } { [%clk 0:17:33] } 38. Ra1 { [%eval -2.48] [%clk 0:13:59] } 38... Bf7 { [%eval -2.46] [%clk 0:17:48] } 39. Rb1 { [%eval -2.65] [%clk 0:11:39] } 39... Be6 { [%eval -2.6] [%clk 0:18:04] } 40. Bd1 { [%eval -3.02] [%clk 0:11:37] } 40... Rb4 { [%eval -2.88] [%clk 0:17:18] } 41. Ke1 { [%eval -2.79] [%clk 0:10:37] } 41... f5 { [%eval -2.71] [%clk 0:14:42] } 42. Rf1 { [%eval -3.04] [%clk 0:08:53] } 42... f4 { [%eval -2.87] [%clk 0:14:55] } 43. Rg1?! { [%eval -4.15] } { Inaccuracy. Qc3 was best. } { [%clk 0:09:02] } 43... Kh7? { [%eval -2.5] } { Mistake. Bd7 was best. } { [%clk 0:15:20] } 44. Rh1?! { [%eval -3.9] } { Inaccuracy. Qc3 was best. } { [%clk 0:09:04] } 44... Bd7 { [%eval -3.81] [%clk 0:15:47] } 45. Ra1 { [%eval -3.65] [%clk 0:09:08] } 45... Be8?! { [%eval -2.33] } { Inaccuracy. d5 was best. } { [%clk 0:15:56] } 46. Rg1? { [%eval -4.08] } { Mistake. Qc3 was best. } { [%clk 0:09:20] } 46... Ne6? { [%eval -2.34] } { Mistake. Qe7 was best. } { [%clk 0:14:28] } 47. Bc2 { [%eval -2.71] [%clk 0:09:00] } 47... Qe7 { [%eval -2.84] [%clk 0:14:27] } 48. Rh1 { [%eval -2.68] [%clk 0:09:06] } 48... Nf8 { [%eval -2.42] [%clk 0:14:54] } 49. Nb1 { [%eval -2.5] [%clk 0:09:04] } 49... Ng6 { [%eval -2.16] [%clk 0:15:11] } 50. Nc3 { [%eval -2.33] [%clk 0:08:49] } 50... Bc6?! { [%eval -1.36] } { Inaccuracy. Nxh4 was best. } { [%clk 0:08:37] } 51. h5 { [%eval -1.51] [%clk 0:08:30] } 51... Nh4 { [%eval -1.69] [%clk 0:08:15] } 52. Qd2 { [%eval -1.55] [%clk 0:08:31] } 52... Rd8 { [%eval -1.25] [%clk 0:06:48] } 53. Nd5 { [%eval -1.76] [%clk 0:07:52] } 53... Bxd5 { [%eval -1.56] [%clk 0:07:06] } 54. exd5+ { [%eval -2.2] [%clk 0:08:14] } 54... Kh8 { [%eval -2.04] [%clk 0:06:29] } 55. Qd3?? { [%eval -4.48] } { Blunder. Kd1 was best. } { [%clk 0:08:35] } 55... Nxg2+ { [%eval -4.42] [%clk 0:06:35] } 56. Ke2 { [%eval -4.71] [%clk 0:08:45] } 56... Ne3 { [%eval -4.84] [%clk 0:06:53] } 57. Qg6 { [%eval -6.12] [%clk 0:07:09] } 57... Qg7 { [%eval -5.99] [%clk 0:06:58] } 58. Qxg7+ { [%eval -6.49] [%clk 0:07:22] } 58... Kxg7 { [%eval -6.49] [%clk 0:07:23] } 59. Kd3 { [%eval -6.45] [%clk 0:07:17] } 59... Rdb8 { [%eval -6.45] [%clk 0:07:31] } 60. Rab1 { [%eval -6.18] [%clk 0:06:59] } 60... Kf6 { [%eval -5.92] [%clk 0:07:38] } 61. Kc3 { [%eval -6.16] [%clk 0:06:50] } 61... g2 { [%eval -6.13] [%clk 0:07:56] } 62. Rhg1 { [%eval -5.88] [%clk 0:06:43] } 62... Kg5?! { [%eval -3.78] } { Inaccuracy. Rg8 was best. } { [%clk 0:07:55] } 63. Bg6? { [%eval -6.98] } { Mistake. Rxg2+ was best. } { [%clk 0:06:51] } 63... Kh4 { [%eval -6.65] [%clk 0:08:09] } 64. Bd3 { [%eval -7.33] [%clk 0:05:28] } 64... Kxh5 { [%eval -7.44] [%clk 0:07:33] } 65. Rb2 { [%eval -7.67] [%clk 0:05:10] } 65... Kh4 { [%eval -7.63] [%clk 0:07:44] } 66. Rgxg2 { [%eval -7.53] [%clk 0:05:19] } 66... Nxg2 { [%eval -7.1] [%clk 0:07:45] } 67. Rxg2 { [%eval -7.31] [%clk 0:05:44] } 67... Rxb3+ { [%eval -7.36] [%clk 0:08:11] } 68. Kd2 { [%eval -6.87] [%clk 0:06:08] } 68... Rb2+ { [%eval -6.75] [%clk 0:06:59] } 69. Bc2 { [%eval -7.17] [%clk 0:06:34] } 69... h5 { [%eval -6.83] [%clk 0:03:20] } 70. Kc3 { [%eval -8.36] [%clk 0:06:25] } 70... R8b3+ { [%eval -8.2] [%clk 0:03:43] } 71. Kd2 { [%eval -8.15] [%clk 0:06:08] } 71... Rxf3 { [%eval -11.28] [%clk 0:03:56] } 72. Kc1?! { [%eval #-18] } { Checkmate is now unavoidable. Rg7 was best. } { [%clk 0:06:33] } 72... Rxc2+ { [%eval #-17] [%clk 0:03:16] } 73. Kxc2 { [%eval #-17] [%clk 0:06:55] } 73... Rg3 { [%eval #-16] [%clk 0:03:42] } 74. Rh2+ { [%eval #-16] [%clk 0:06:49] } 74... Kg4 { [%eval #-16] [%clk 0:04:10] } 75. Kd1 { [%eval #-13] [%clk 0:06:59] } 75... f3 { [%eval #-12] [%clk 0:04:35] } 76. Rb2 { [%eval #-11] [%clk 0:06:55] } 76... Rg1+ { [%eval #-10] [%clk 0:04:43] } 77. Kd2 { [%eval #-10] [%clk 0:06:13] } 77... Rg2+ { [%eval #-9] [%clk 0:05:08] } 78. Ke3 { [%eval #-5] [%clk 0:06:40] } 78... Rxb2 { [%eval #-4] [%clk 0:05:29] } 0-1