Event: Ronda 1: Almeida Quintana, Omar - Ruiz Perez, Juan Octavio
Site: https://lichess.org/broadcast/iii-campeonato-nacional-e-internacional-aguascalientes-2025--internacional/ronda-1/K3lB2QCf/GtEjPsu9
White: Almeida Quintana, Omar
WhiteTitle: GM
WhiteElo: 2501
Black: Ruiz Perez, Juan Octavio
BlackElo: 2066
Result: 1-0
ECO: D91
Opening: Grünfeld Defense: Three Knights Variation, Petrosian System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:53] } 2. Nf3 { [%eval 0.11] [%clk 1:31:16] } 2... g6 { [%eval 0.22] [%clk 1:31:17] } 3. c4 { [%eval 0.22] [%clk 1:31:24] } 3... Bg7 { [%eval 0.27] [%clk 1:31:40] } 4. Nc3 { [%eval 0.17] [%clk 1:31:53] } 4... d5 { [%eval 0.32] [%clk 1:32:02] } 5. Bg5 { [%eval 0.15] [%clk 1:30:36] } 5... Ne4 { [%eval 0.08] [%clk 1:32:13] } 6. Bh4 { [%eval -0.03] [%clk 1:30:48] } 6... Nxc3 { [%eval -0.1] [%clk 1:32:09] } 7. bxc3 { [%eval 0.0] [%clk 1:31:14] } 7... dxc4 { [%eval -0.11] [%clk 1:32:17] } 8. e3 { [%eval -0.24] [%clk 1:31:40] } 8... b5 { [%eval -0.42] [%clk 1:31:28] } 9. a4 { [%eval -0.21] [%clk 1:31:33] } 9... c6 { [%eval -0.24] [%clk 1:29:09] } 10. Be2 { [%eval -0.31] [%clk 1:31:36] } 10... a6 { [%eval -0.33] [%clk 1:22:24] } 11. Nd2 { [%eval -0.64] [%clk 1:30:58] } 11... Ra7 { [%eval -0.25] [%clk 1:09:07] } 12. Bf3 { [%eval -0.77] [%clk 1:27:59] } 12... O-O { [%eval -0.72] [%clk 1:03:13] } 13. O-O { [%eval -0.68] [%clk 1:27:50] } 13... f5 { [%eval -0.31] [%clk 0:51:46] } 14. Qb1?! { [%eval -1.01] } { Inaccuracy. e4 was best. } { [%clk 1:23:37] } 14... Be6?! { [%eval -0.28] } { Inaccuracy. Qd6 was best. } { [%clk 0:49:17] } 15. Qb4 { [%eval -0.52] [%clk 1:22:41] } 15... Qd6 { [%eval -0.5] [%clk 0:40:31] } 16. Qa5 { [%eval -0.71] [%clk 1:18:43] } 16... Bd5 { [%eval -0.23] [%clk 0:25:33] } 17. Rfb1 { [%eval -0.27] [%clk 1:14:20] } 17... Rd7 { [%eval -0.22] [%clk 0:21:17] } 18. Qb6?! { [%eval -0.84] } { Inaccuracy. Bxd5+ was best. } { [%clk 1:09:23] } 18... e5?! { [%eval 0.0] } { Inaccuracy. Bf7 was best. } { [%clk 0:18:52] } 19. axb5 { [%eval 0.0] [%clk 1:08:56] } 19... axb5 { [%eval 0.0] [%clk 0:18:07] } 20. Bxd5+ { [%eval 0.0] [%clk 1:07:08] } 20... Qxd5 { [%eval 0.0] [%clk 0:16:10] } 21. Ra8 { [%eval 0.0] [%clk 1:05:30] } 21... Qd6 { [%eval 0.0] [%clk 0:16:08] } 22. Nxc4 { [%eval 0.0] [%clk 0:51:22] } 22... bxc4 { [%eval 0.0] [%clk 0:16:03] } 23. Rxb8 { [%eval 0.0] [%clk 0:51:45] } 23... Rxb8 { [%eval 0.0] [%clk 0:16:04] } 24. Qxb8+ { [%eval 0.0] [%clk 0:52:08] } 24... Qxb8 { [%eval 0.0] [%clk 0:16:33] } 25. Rxb8+ { [%eval 0.0] [%clk 0:52:36] } 25... Kf7 { [%eval 0.0] [%clk 0:16:58] } 26. Rc8 { [%eval 0.0] [%clk 0:45:06] } 26... Rb7 { [%eval 0.0] [%clk 0:15:43] } 27. g4 { [%eval 0.0] [%clk 0:37:38] } 27... Rb3? { [%eval 1.12] } { Mistake. exd4 was best. } { [%clk 0:12:04] } 28. Rc7+ { [%eval 1.09] [%clk 0:37:42] } 28... Kg8 { [%eval 1.58] [%clk 0:10:45] } 29. gxf5 { [%eval 2.11] [%clk 0:38:02] } 29... gxf5 { [%eval 2.02] [%clk 0:10:44] } 30. Rxc6 { [%eval 1.74] [%clk 0:34:05] } 30... Rxc3 { [%eval 1.59] [%clk 0:10:21] } 31. dxe5 { [%eval 1.73] [%clk 0:33:27] } 31... Rc1+?! { [%eval 2.59] } { Inaccuracy. Bxe5 was best. } { [%clk 0:10:46] } 32. Kg2 { [%eval 2.56] [%clk 0:33:51] } 32... Bxe5 { [%eval 2.25] [%clk 0:11:12] } 33. Bf6 { [%eval 2.12] [%clk 0:33:13] } 33... Bxf6 { [%eval 2.53] [%clk 0:05:17] } 34. Rxf6 { [%eval 2.54] [%clk 0:33:41] } 34... c3 { [%eval 2.52] [%clk 0:04:45] } 35. Rxf5 { [%eval 2.4] [%clk 0:34:03] } 35... c2?! { [%eval 3.4] } { Inaccuracy. Kg7 was best. } { [%clk 0:05:01] } 36. Rc5 { [%eval 3.42] [%clk 0:34:27] } 36... Kf7 { [%eval 3.81] [%clk 0:05:19] } 37. Kf3 { [%eval 3.92] [%clk 0:34:29] } 37... Ke6 { [%eval 3.8] [%clk 0:05:23] } 38. Ke4 { [%eval 3.74] [%clk 0:34:50] } 38... Kd6 { [%eval 3.63] [%clk 0:03:53] } 39. Rc3 { [%eval 3.57] [%clk 0:34:14] } 39... Rh1 { [%eval 4.25] [%clk 0:03:22] } 40. Rxc2 { [%eval 4.26] [%clk 0:34:26] } 40... Rxh2 { [%eval 4.02] [%clk 0:03:49] } 41. Kf4?! { [%eval 3.17] } { Inaccuracy. Kf5 was best. } { [%clk 0:34:02] } 41... Rh4+?! { [%eval 4.44] } { Inaccuracy. Rg2 was best. } { [%clk 0:02:05] } 42. Kg3 { [%eval 4.02] [%clk 0:34:16] } 42... Rh6?! { [%eval 5.16] } { Inaccuracy. Ra4 was best. } { [%clk 0:01:40] } 43. f4 { [%eval 4.77] [%clk 0:33:12] } 43... Kd5 { [%eval 4.76] [%clk 0:01:43] } 44. Rh2 { [%eval 5.36] [%clk 0:33:16] } 44... Re6 { [%eval 5.66] [%clk 0:01:03] } 45. Kf3 { [%eval 5.58] [%clk 0:33:40] } 45... Re7 { [%eval 5.93] [%clk 0:01:25] } 46. Rh5+ { [%eval 5.5] [%clk 0:32:30] } 46... Kd6 { [%eval 6.32] [%clk 0:01:16] } 47. e4 { [%eval 6.56] [%clk 0:32:53] } 47... Ra7 { [%eval 6.35] [%clk 0:01:40] } 48. Rh6+ { [%eval 6.53] [%clk 0:33:10] } 48... Kc5 { [%eval 6.49] [%clk 0:02:06] } 49. f5 { [%eval 6.2] [%clk 0:33:28] } 49... Ra1 { [%eval 6.42] [%clk 0:01:32] } 50. Kf4 { [%eval 6.64] [%clk 0:33:43] } 50... Kd4 { [%eval 6.66] [%clk 0:01:39] } 51. Rd6+ { [%eval 6.62] [%clk 0:34:07] } 51... Kc5 { [%eval 6.99] [%clk 0:02:06] } 52. e5 { [%eval 6.96] [%clk 0:34:11] } 52... h5 { [%eval 7.53] [%clk 0:01:57] } 53. Rd8 { [%eval 7.49] [%clk 0:33:56] } 53... h4 { [%eval 7.37] [%clk 0:00:53] } 54. e6 { [%eval 7.32] [%clk 0:34:12] } 54... Re1 { [%eval 8.25] [%clk 0:00:51] } 55. Kg4 { [%eval 8.54] [%clk 0:34:10] } 55... Re4+ { [%eval 7.17] [%clk 0:00:36] } 56. Kh3 { [%eval 6.14] [%clk 0:34:25] } 1-0