Event: Round 4: Longas Serrano, Edgar - Reyes Aristizabal, Andres
Date: 2025-05-18
White: Longas Serrano, Edgar
WhiteElo: 1816
Black: Reyes Aristizabal, Andres
BlackElo: 1761
Result: 1-0
ECO: A48
Opening: London System
Variant: Standard
TimeControl: 15+10

1. d4 { [%eval 0.17] [%clk 0:15:10] } 1... Nf6 { [%eval 0.19] [%clk 0:14:53] } 2. Nf3 { [%eval 0.11] [%clk 0:15:17] } 2... g6 { [%eval 0.22] [%clk 0:14:56] } 3. Bf4 { [%eval 0.1] [%clk 0:15:24] } 3... Bg7 { [%eval 0.18] [%clk 0:15:04] } 4. Nc3 { [%eval 0.0] [%clk 0:15:32] } 4... d6 { [%eval 0.29] [%clk 0:15:11] } 5. Qd2 { [%eval 0.26] [%clk 0:15:33] } 5... Nbd7 { [%eval 0.64] [%clk 0:14:48] } 6. O-O-O?! { [%eval -0.36] } { Inaccuracy. e4 was best. } { [%clk 0:15:35] } 6... b5 { [%eval -0.34] [%clk 0:13:47] } 7. Nxb5 { [%eval -0.33] [%clk 0:13:20] } 7... Ba6? { [%eval 1.11] } { Mistake. Ne4 was best. } { [%clk 0:13:12] } 8. Nc3 { [%eval 1.08] [%clk 0:13:27] } 8... Rb8 { [%eval 1.56] [%clk 0:11:58] } 9. e4 { [%eval 1.6] [%clk 0:13:31] } 9... Bxf1 { [%eval 1.59] [%clk 0:11:55] } 10. Rdxf1? { [%eval 0.03] } { Mistake. Rhxf1 was best. } { [%clk 0:13:38] } 10... c6? { [%eval 1.65] } { Mistake. c5 was best. } { [%clk 0:08:50] } 11. Bh6?! { [%eval 1.0] } { Inaccuracy. Re1 was best. } { [%clk 0:13:38] } 11... O-O { [%eval 1.46] [%clk 0:07:44] } 12. h4?! { [%eval 0.42] } { Inaccuracy. Bxg7 was best. } { [%clk 0:13:46] } 12... Qb6 { [%eval 0.46] [%clk 0:06:50] } 13. b3 { [%eval 0.42] [%clk 0:13:43] } 13... Qb4?? { [%eval 2.28] } { Blunder. Bxh6 was best. } { [%clk 0:05:18] } 14. Bxg7 { [%eval 2.21] [%clk 0:12:28] } 14... Kxg7 { [%eval 2.14] [%clk 0:05:25] } 15. h5 { [%eval 2.21] [%clk 0:10:27] } 15... c5?! { [%eval 3.0] } { Inaccuracy. Kg8 was best. } { [%clk 0:03:46] } 16. hxg6 { [%eval 3.17] [%clk 0:10:31] } 16... fxg6 { [%eval 3.08] [%clk 0:03:37] } 17. Kb2? { [%eval 1.42] } { Mistake. e5 was best. } { [%clk 0:09:56] } 17... cxd4 { [%eval 2.0] [%clk 0:03:11] } 18. Nxd4 { [%eval 1.82] [%clk 0:10:03] } 18... Rfc8 { [%eval 2.42] [%clk 0:02:09] } 19. Rd1 { [%eval 2.14] [%clk 0:08:52] } 19... Nc5? { [%eval 3.63] } { Mistake. Kf7 was best. } { [%clk 0:01:59] } 20. Qh6+ { [%eval 3.65] [%clk 0:08:51] } 20... Kg8?! { [%eval 4.61] } { Inaccuracy. Kf7 was best. } { [%clk 0:01:47] } 21. Nd5 { [%eval 4.49] [%clk 0:06:07] } 21... Na4+?! { [%eval 5.85] } { Inaccuracy. Qb7 was best. } { [%clk 0:01:16] } 22. Ka1 { [%eval 5.79] [%clk 0:06:13] } 22... Qa3 { [%eval 6.94] [%clk 0:01:18] } 23. Nxf6+ { [%eval 6.08] [%clk 0:06:14] } 23... exf6?? { [%eval #3] } { Checkmate is now unavoidable. Kf7 was best. } { [%clk 0:00:44] } 24. Qxh7+ { [%eval #2] [%clk 0:06:19] } 24... Kf8 { [%eval #2] [%clk 0:00:53] } 25. Qh8+ { [%eval #1] [%clk 0:05:51] } 25... Ke7 { [%eval #1] [%clk 0:01:00] } 26. Qh4?? { [%eval #-1] } { Lost forced checkmate sequence. Rh7# was best. } { [%clk 0:05:32] } 26... Kf7?? { [%eval #3] } { Lost forced checkmate sequence. Qb2# was best. } { [%clk 0:01:05] } 27. Qh6?? { [%eval #-1] } { Lost forced checkmate sequence. Qh7+ was best. } { [%clk 0:05:58] } 1-0