Event: Ronda 4: Gonzalez Peiro, Naiara - Parra Balbas, Ian Alexander
Date: 2025-02-09
White: Gonzalez Peiro, Naiara
WhiteElo: 1552
Black: Parra Balbas, Ian Alexander
Result: 0-1
ECO: B08
Opening: Pirc Defense: Classical Variation
Variant: Standard
TimeControl: 50+10

1. d4 { [%eval 0.17] [%clk 0:50:03] } 1... Nf6 { [%eval 0.19] [%clk 0:50:14] } 2. Nf3 { [%eval 0.11] [%clk 0:49:43] } 2... g6 { [%eval 0.22] [%clk 0:50:16] } 3. Nc3 { [%eval 0.0] [%clk 0:48:57] } 3... Bg7 { [%eval 0.28] [%clk 0:50:19] } 4. e4 { [%eval 0.2] [%clk 0:48:42] } 4... d6 { [%eval 0.44] [%clk 0:50:16] } 5. Bf4 { [%eval 0.25] [%clk 0:47:14] } 5... O-O { [%eval 0.25] [%clk 0:47:44] } 6. Bc4 { [%eval -0.22] [%clk 0:44:38] } 6... Bg4 { [%eval 0.17] [%clk 0:46:32] } 7. h3 { [%eval 0.22] [%clk 0:44:33] } 7... Bxf3 { [%eval 0.2] [%clk 0:46:24] } 8. Qxf3 { [%eval 0.14] [%clk 0:44:35] } 8... Nc6 { [%eval 0.13] [%clk 0:46:20] } 9. O-O-O { [%eval 0.22] [%clk 0:42:16] } 9... Nh5 { [%eval 0.49] [%clk 0:45:07] } 10. g4?? { [%eval -2.03] } { Blunder. Be3 was best. } { [%clk 0:39:14] } 10... Nxf4 { [%eval -2.03] [%clk 0:43:49] } 11. Qxf4 { [%eval -2.12] [%clk 0:39:17] } 11... Nxd4 { [%eval -1.86] [%clk 0:43:14] } 12. Qe3 { [%eval -2.18] [%clk 0:37:40] } 12... c5 { [%eval -2.16] [%clk 0:41:44] } 13. f4 { [%eval -2.14] [%clk 0:32:47] } 13... Rb8 { [%eval -2.13] [%clk 0:23:27] } 14. a3? { [%eval -4.21] } { Mistake. Bf1 was best. } { [%clk 0:30:51] } 14... b5 { [%eval -4.33] [%clk 0:23:16] } 15. Ba2 { [%eval -4.32] [%clk 0:30:41] } 15... a5?! { [%eval -3.39] } { Inaccuracy. b4 was best. } { [%clk 0:21:41] } 16. f5?! { [%eval -4.37] } { Inaccuracy. Rd2 was best. } { [%clk 0:28:33] } 16... b4 { [%eval -4.22] [%clk 0:16:32] } 17. axb4 { [%eval -4.28] [%clk 0:27:30] } 17... axb4 { [%eval -4.28] [%clk 0:16:33] } 18. Ne2?! { [%eval -5.53] } { Inaccuracy. Nd5 was best. } { [%clk 0:27:13] } 18... Nxe2+ { [%eval -5.33] [%clk 0:15:59] } 19. Qxe2 { [%eval -5.23] [%clk 0:27:16] } 19... Qa5 { [%eval -5.42] [%clk 0:15:17] } 20. Qc4 { [%eval -5.64] [%clk 0:19:05] } 20... Ra8 { [%eval -5.37] [%clk 0:15:20] } 21. Kb1 { [%eval -5.77] [%clk 0:19:05] } 21... Ra7 { [%eval -5.58] [%clk 0:15:08] } 22. fxg6 { [%eval -6.21] [%clk 0:16:33] } 22... Rfa8 { [%eval -6.73] [%clk 0:15:05] } 23. Qxf7+ { [%eval -6.76] [%clk 0:16:01] } 23... Kh8 { [%eval -6.41] [%clk 0:15:09] } 24. gxh7?? { [%eval #-6] } { Checkmate is now unavoidable. Rdf1 was best. } { [%clk 0:12:13] } 24... Qxa2+ { [%eval #-5] [%clk 0:15:10] } 25. Qxa2 { [%eval #-5] [%clk 0:12:12] } 25... Rxa2 { [%eval #-4] [%clk 0:15:13] } 26. Kc1 { [%eval #-3] [%clk 0:12:15] } 26... Bh6+ { [%eval #-2] [%clk 0:15:15] } 27. g5 { [%clk 0:11:12] } 27... Bxg5+ { [%clk 0:15:16] } 28. Rd2 { [%clk 0:11:17] } 28... Ra1# { [%clk 0:14:59] } 0-1