Event: Round 7: Perez Avendano, Paul Omar - Gutierrez Perez, Fabian
Site: https://lichess.org/broadcast/i-campeonato-nacional-e-internacional-de-ajedrez-monterrey-2025--internacional/round-7/Bh1J3HYC/1naszykv
Date: 2025-10-18
White: Perez Avendano, Paul Omar
WhiteTitle: FM
WhiteElo: 2142
Black: Gutierrez Perez, Fabian
BlackElo: 2250
Result: 1-0
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:30] } 1... d6 { [%eval 0.43] [%clk 1:30:45] } 2. d4 { [%eval 0.43] [%clk 1:30:28] } 2... Nf6 { [%eval 0.43] [%clk 1:31:13] } 3. Nc3 { [%eval 0.38] [%clk 1:30:43] } 3... g6 { [%eval 0.63] [%clk 1:31:37] } 4. Bf4 { [%eval 0.46] [%clk 1:28:15] } 4... Bg7 { [%eval 0.47] [%clk 1:31:47] } 5. Qd2 { [%eval 0.36] [%clk 1:27:38] } 5... Nc6 { [%eval 0.75] [%clk 1:31:57] } 6. Nge2 { [%eval 0.25] [%clk 1:25:41] } 6... a6 { [%eval 0.48] [%clk 1:27:02] } 7. O-O-O { [%eval 0.45] [%clk 1:23:15] } 7... b5 { [%eval 0.76] [%clk 1:15:03] } 8. f3 { [%eval 0.83] [%clk 1:14:53] } 8... Bb7 { [%eval 0.97] [%clk 1:14:29] } 9. Bh6 { [%eval 0.98] [%clk 1:12:53] } 9... Bxh6 { [%eval 0.96] [%clk 0:54:42] } 10. Qxh6 { [%eval 0.87] [%clk 1:13:14] } 10... b4 { [%eval 0.89] [%clk 0:51:13] } 11. Nd5 { [%eval 0.73] [%clk 1:12:44] } 11... Nxd5 { [%eval 0.82] [%clk 0:50:32] } 12. exd5 { [%eval 1.13] [%clk 1:13:02] } 12... Na5?! { [%eval 1.9] } { Inaccuracy. Na7 was best. } { [%clk 0:50:29] } 13. Nf4 { [%eval 2.03] [%clk 1:12:17] } 13... Qd7 { [%eval 1.99] [%clk 0:50:39] } 14. g3 { [%eval 1.5] [%clk 1:03:34] } 14... Qa4?! { [%eval 2.23] } { Inaccuracy. O-O-O was best. } { [%clk 0:36:31] } 15. Kb1 { [%eval 2.23] [%clk 1:01:55] } 15... O-O-O { [%eval 2.35] [%clk 0:36:46] } 16. b3 { [%eval 2.45] [%clk 1:00:53] } 16... Qe8 { [%eval 2.33] [%clk 0:29:21] } 17. Bh3+ { [%eval 2.17] [%clk 0:48:11] } 17... Kb8 { [%eval 2.21] [%clk 0:29:50] } 18. Rhe1 { [%eval 1.93] [%clk 0:47:38] } 18... c6 { [%eval 2.23] [%clk 0:29:42] } 19. Qh4 { [%eval 2.35] [%clk 0:46:30] } 19... f6 { [%eval 2.39] [%clk 0:26:33] } 20. Ne6 { [%eval 2.43] [%clk 0:44:27] } 20... Rc8 { [%eval 3.01] [%clk 0:25:23] } 21. Ng7 { [%eval 2.93] [%clk 0:44:01] } 21... Qf7 { [%eval 2.91] [%clk 0:25:30] } 22. Bxc8 { [%eval 2.41] [%clk 0:41:37] } 22... Bxc8? { [%eval 4.75] } { Mistake. Rxc8 was best. } { [%clk 0:13:37] } 23. dxc6 { [%eval 4.8] [%clk 0:38:58] } 23... Nxc6 { [%eval 4.68] [%clk 0:03:25] } 24. d5 { [%eval 4.8] [%clk 0:38:35] } 24... Qxg7?! { [%eval 7.16] } { Inaccuracy. Ne5 was best. } { [%clk 0:03:36] } 25. dxc6 { [%eval 6.93] [%clk 0:38:48] } 25... a5 { [%eval 7.19] [%clk 0:03:54] } 26. Qc4 { [%eval 6.93] [%clk 0:37:57] } 26... Kc7 { [%eval 7.45] [%clk 0:03:33] } 27. Qb5 { [%eval 7.28] [%clk 0:36:54] } 27... Qf7 { [%eval 7.84] [%clk 0:03:46] } 28. Rd4 { [%eval 7.69] [%clk 0:36:26] } 28... Be6? { [%eval #4] } { Checkmate is now unavoidable. e5 was best. } { [%clk 0:02:53] } 29. Rde4? { [%eval 9.22] } { Lost forced checkmate sequence. Qb7+ was best. } { [%clk 0:36:33] } 29... Rb8 { [%eval 9.05] [%clk 0:02:26] } 30. Qxa5+ { [%eval 9.6] [%clk 0:36:48] } 30... Kxc6 { [%eval 9.24] [%clk 0:02:31] } 31. Rxe6 { [%eval 8.89] [%clk 0:37:00] } 1-0