Event: Round 5: Perez Avendano, Paul Omar - Hernandez Guerrero, Gilberto
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-5/Uvbezpm1/XuY6c8aB
Date: 2025-10-17
White: Perez Avendano, Paul Omar
WhiteTitle: FM
WhiteElo: 2142
Black: Hernandez Guerrero, Gilberto
BlackTitle: GM
BlackElo: 2401
Result: 0-1
ECO: A10
Opening: English Opening: Great Snake Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:50] } 1... g6 { [%eval 0.22] [%clk 1:29:25] } 2. g3 { [%eval 0.07] [%clk 1:28:48] } 2... Bg7 { [%eval 0.21] [%clk 1:29:42] } 3. Bg2 { [%eval 0.07] [%clk 1:28:37] } 3... d6 { [%eval 0.36] [%clk 1:27:37] } 4. Nf3 { [%eval 0.15] [%clk 1:27:36] } 4... Nf6 { [%eval 0.48] [%clk 1:25:06] } 5. Nc3 { [%eval 0.27] [%clk 1:24:59] } 5... O-O { [%eval 0.35] [%clk 1:25:24] } 6. O-O { [%eval 0.22] [%clk 1:23:13] } 6... e5 { [%eval 0.33] [%clk 1:25:07] } 7. d3 { [%eval 0.21] [%clk 1:23:33] } 7... Nc6 { [%eval 0.28] [%clk 1:25:24] } 8. Bd2 { [%eval 0.17] [%clk 1:20:33] } 8... h6 { [%eval 0.21] [%clk 1:24:27] } 9. Rb1 { [%eval 0.16] [%clk 1:17:34] } 9... a5 { [%eval 0.11] [%clk 1:24:00] } 10. a3 { [%eval 0.09] [%clk 1:16:16] } 10... Be6 { [%eval 0.21] [%clk 1:20:22] } 11. e4 { [%eval 0.21] [%clk 1:13:14] } 11... Bg4 { [%eval 0.2] [%clk 1:12:37] } 12. h3 { [%eval 0.15] [%clk 1:11:51] } 12... Bxf3 { [%eval 0.23] [%clk 1:12:55] } 13. Bxf3 { [%eval 0.17] [%clk 1:12:09] } 13... Nd7 { [%eval 0.15] [%clk 1:13:11] } 14. b4 { [%eval 0.0] [%clk 1:07:14] } 14... axb4 { [%eval 0.05] [%clk 1:12:40] } 15. axb4 { [%eval -0.05] [%clk 1:07:35] } 15... Nd4 { [%eval -0.06] [%clk 1:08:21] } 16. Bg2 { [%eval 0.0] [%clk 1:07:10] } 16... c6 { [%eval 0.2] [%clk 1:01:45] } 17. Kh2 { [%eval -0.19] [%clk 1:03:24] } 17... Kh7 { [%eval 0.16] [%clk 0:58:17] } 18. Ra1 { [%eval -0.36] [%clk 0:41:14] } 18... Qb6 { [%eval -0.18] [%clk 0:55:59] } 19. Na4 { [%eval -0.19] [%clk 0:36:51] } 19... Qc7 { [%eval -0.29] [%clk 0:55:06] } 20. Nc3 { [%eval -0.28] [%clk 0:26:46] } 20... Rfe8 { [%eval -0.18] [%clk 0:51:01] } 21. Qb1 { [%eval -0.24] [%clk 0:22:24] } 21... Rxa1 { [%eval -0.16] [%clk 0:40:56] } 22. Qxa1 { [%eval -0.17] [%clk 0:22:46] } 22... Nb3 { [%eval -0.05] [%clk 0:41:19] } 23. Qa2 { [%eval -0.08] [%clk 0:23:03] } 23... Nxd2 { [%eval -0.11] [%clk 0:41:42] } 24. Qxd2 { [%eval -0.16] [%clk 0:23:27] } 24... Ra8 { [%eval -0.11] [%clk 0:42:00] } 25. Rb1 { [%eval -0.06] [%clk 0:22:32] } 25... Qb6 { [%eval -0.14] [%clk 0:38:38] } 26. Kg1 { [%eval -0.16] [%clk 0:10:30] } 26... Ra3 { [%eval -0.19] [%clk 0:32:55] } 27. Qb2 { [%eval -0.11] [%clk 0:10:02] } 27... Qa7 { [%eval -0.15] [%clk 0:30:40] } 28. Bf1?! { [%eval -0.71] } { Inaccuracy. h4 was best. } { [%clk 0:09:48] } 28... Bf6 { [%eval -0.82] [%clk 0:30:15] } 29. Qc2 { [%eval -0.95] [%clk 0:05:13] } 29... Nf8 { [%eval -1.05] [%clk 0:28:52] } 30. Ne2 { [%eval -0.93] [%clk 0:02:14] } 30... Ne6?! { [%eval -0.29] } { Inaccuracy. Kg7 was best. } { [%clk 0:24:25] } 31. h4 { [%eval -0.37] [%clk 0:02:33] } 31... Bd8 { [%eval -0.05] [%clk 0:24:37] } 32. Bh3 { [%eval -0.05] [%clk 0:02:38] } 32... Nd4 { [%eval 0.04] [%clk 0:18:43] } 33. Nxd4 { [%eval 0.0] [%clk 0:03:02] } 33... Qxd4 { [%eval 0.0] [%clk 0:19:09] } 34. Rd1 { [%eval -0.33] [%clk 0:03:01] } 34... Bb6 { [%eval 0.0] [%clk 0:15:55] } 35. Qe2 { [%eval -0.24] [%clk 0:02:45] } 35... Rb3 { [%eval -0.02] [%clk 0:16:12] } 36. Rd2?! { [%eval -0.58] } { Inaccuracy. h5 was best. } { [%clk 0:02:11] } 36... Rxb4?! { [%eval 0.0] } { Inaccuracy. Kg7 was best. } { [%clk 0:15:11] } 37. Qf3? { [%eval -1.52] } { Mistake. Qg4 was best. } { [%clk 0:02:18] } 37... Kg7 { [%eval -1.45] [%clk 0:15:32] } 38. Bd7 { [%eval -1.83] [%clk 0:02:24] } 38... Rb3?? { [%eval 0.0] } { Blunder. Qa1+ was best. } { [%clk 0:13:43] } 39. Kg2 { [%eval 0.0] [%clk 0:02:15] } 39... Bd8?! { [%eval 0.85] } { Inaccuracy. Qc3 was best. } { [%clk 0:13:24] } 40. Be8 { [%eval 0.5] [%clk 0:01:43] } 40... Bf6 { [%eval 0.45] [%clk 0:13:45] } 41. g4 { [%eval 0.0] [%clk 0:01:52] } 41... g5 { [%eval 0.0] [%clk 0:12:17] } 42. Qf5 { [%eval 0.0] [%clk 0:01:35] } 42... Rxd3 { [%eval 0.0] [%clk 0:12:36] } 43. Rc2?? { [%eval -4.27] } { Blunder. hxg5 was best. } { [%clk 0:00:34] } 43... gxh4 { [%eval -4.2] [%clk 0:11:53] } 44. Qh5?? { [%eval #-4] } { Checkmate is now unavoidable. Bxf7 was best. } { [%clk 0:00:32] } 44... Qxe4+ { [%eval #-3] [%clk 0:12:00] } 0-1