Event: Round 4: Malagon Guzman, Juan Daniel - Salamanca, Juan Manuel
Date: 2025-01-31
White: Malagon Guzman, Juan Daniel
WhiteElo: 1915
Black: Salamanca, Juan Manuel
BlackElo: 1700
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:43] } 1... c5 { [%eval 0.25] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:07] } 2... e6 { [%eval 0.28] [%clk 1:31:23] } 3. d4 { [%eval 0.4] [%clk 1:31:32] } 3... cxd4 { [%eval 0.29] [%clk 1:31:49] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:55] } 4... a6 { [%eval 0.42] [%clk 1:32:17] } 5. Nc3 { [%eval 0.35] [%clk 1:31:03] } 5... Qc7 { [%eval 0.35] [%clk 1:32:15] } 6. Be2 { [%eval 0.1] [%clk 1:31:20] } 6... Nf6 { [%eval 0.29] [%clk 1:32:26] } 7. Be3 { [%eval -0.04] [%clk 1:31:41] } 7... Bb4 { [%eval -0.02] [%clk 1:30:08] } 8. f3?! { [%eval -0.7] } { Inaccuracy. O-O was best. } { [%clk 1:29:57] } 8... d5 { [%eval -0.7] [%clk 1:28:13] } 9. Qd3? { [%eval -2.22] } { Mistake. Bd2 was best. } { [%clk 1:27:49] } 9... e5 { [%eval -2.33] [%clk 1:22:57] } 10. exd5 { [%eval -2.4] [%clk 1:27:01] } 10... exd4 { [%eval -2.26] [%clk 1:21:56] } 11. Qxd4 { [%eval -2.66] [%clk 1:27:23] } 11... Bd6 { [%eval -2.7] [%clk 1:06:55] } 12. O-O?! { [%eval -3.72] } { Inaccuracy. Ne4 was best. } { [%clk 1:27:44] } 12... Bxh2+ { [%eval -3.76] [%clk 1:00:51] } 13. Kh1 { [%eval -3.41] [%clk 1:28:08] } 13... Be5 { [%eval -3.54] [%clk 1:01:17] } 14. Qd2 { [%eval -3.73] [%clk 1:28:31] } 14... Bf5 { [%eval -3.04] [%clk 0:59:01] } 15. g4 { [%eval -3.1] [%clk 1:28:42] } 15... Bc8 { [%eval -2.41] [%clk 0:56:21] } 16. g5?! { [%eval -3.42] } { Inaccuracy. Kg2 was best. } { [%clk 1:29:00] } 16... Nh5 { [%eval -3.34] [%clk 0:55:33] } 17. Ne4 { [%eval -3.44] [%clk 1:27:32] } 17... Ng3+? { [%eval -1.62] } { Mistake. Bf5 was best. } { [%clk 0:43:18] } 18. Nxg3 { [%eval -1.68] [%clk 1:27:59] } 18... Bxg3 { [%eval -1.57] [%clk 0:43:41] } 19. f4 { [%eval -1.91] [%clk 1:28:25] } 19... h5?? { [%eval -0.16] } { Blunder. Qd7 was best. } { [%clk 0:36:19] } 20. Kg2?? { [%eval -2.04] } { Blunder. Bd4 was best. } { [%clk 1:27:52] } 20... h4 { [%eval -2.09] [%clk 0:36:44] } 21. Qd4?! { [%eval -2.93] } { Inaccuracy. Qb4 was best. } { [%clk 1:28:22] } 21... Kf8? { [%eval -1.52] } { Mistake. O-O was best. } { [%clk 0:24:25] } 22. Bd2? { [%eval -2.81] } { Mistake. Bd3 was best. } { [%clk 1:16:32] } 22... Qd7 { [%eval -2.7] [%clk 0:17:58] } 23. Bb4+? { [%eval -4.49] } { Mistake. f5 was best. } { [%clk 1:16:12] } 23... Kg8 { [%eval -4.48] [%clk 0:18:05] } 24. Bc3?? { [%eval #-6] } { Checkmate is now unavoidable. f5 was best. } { [%clk 1:16:16] } 24... Qh3+ { [%eval #-5] [%clk 0:18:29] } 25. Kf3 { [%eval #-5] [%clk 1:16:44] } 25... Bg4+? { [%eval -7.57] } { Lost forced checkmate sequence. Bf2+ was best. } { [%clk 0:18:16] } 26. Ke4 { [%eval -7.64] [%clk 1:16:13] } 26... Bf5+ { [%eval -7.38] [%clk 0:17:48] } 27. Ke3 { [%eval -7.42] [%clk 1:16:24] } 27... Bf2+ { [%clk 0:17:58] } 28. Kxf2 { [%clk 1:16:46] } 28... Qg3# { [%clk 0:18:22] } 0-1