Event: Round 7: Herrera, Juan Sebastian - Valderrama Quiceno, Esteban Alb
Date: 2024-08-10
White: Herrera, Juan Sebastian
WhiteTitle: FM
WhiteElo: 2217
Black: Valderrama Quiceno, Esteban Alb
BlackTitle: IM
BlackElo: 2420
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Tartakower Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:13:32] } 1... c6 { [%eval 0.27] [%clk 1:23:08] } 2. d4 { [%eval 0.22] [%clk 1:13:25] } 2... d5 { [%eval 0.34] [%clk 1:23:27] } 3. Nd2 { [%eval 0.23] [%clk 1:13:50] } 3... dxe4 { [%eval 0.27] [%clk 1:23:16] } 4. Nxe4 { [%eval 0.28] [%clk 1:14:14] } 4... Nf6 { [%eval 0.23] [%clk 1:20:03] } 5. Nxf6+ { [%eval 0.3] [%clk 1:14:30] } 5... exf6 { [%eval 0.29] [%clk 1:20:25] } 6. c3 { [%eval 0.22] [%clk 1:14:49] } 6... Bd6 { [%eval 0.46] [%clk 1:19:28] } 7. Bd3 { [%eval 0.26] [%clk 1:15:12] } 7... O-O { [%eval 0.36] [%clk 1:19:01] } 8. Qc2 { [%eval 0.27] [%clk 1:15:36] } 8... Re8+ { [%eval 0.31] [%clk 1:18:10] } 9. Ne2 { [%eval 0.32] [%clk 1:15:42] } 9... h5 { [%eval 0.37] [%clk 1:16:42] } 10. Be3 { [%eval 0.26] [%clk 1:16:01] } 10... Nd7 { [%eval 0.3] [%clk 1:12:32] } 11. O-O-O { [%eval 0.29] [%clk 1:15:48] } 11... b5 { [%eval 0.54] [%clk 1:04:54] } 12. d5 { [%eval 0.51] [%clk 1:11:15] } 12... c5 { [%eval 0.54] [%clk 1:01:20] } 13. Bxb5 { [%eval 0.6] [%clk 1:10:41] } 13... Rb8 { [%eval 0.61] [%clk 1:01:05] } 14. Bc6?! { [%eval -0.35] } { Inaccuracy. c4 was best. } { [%clk 1:09:42] } 14... Re7 { [%eval -0.39] [%clk 1:01:15] } 15. Ng3 { [%eval -0.28] [%clk 1:08:01] } 15... Ne5 { [%eval -0.45] [%clk 1:01:38] } 16. Qa4?! { [%eval -1.07] } { Inaccuracy. Ne4 was best. } { [%clk 1:05:25] } 16... Qb6 { [%eval -0.8] [%clk 0:47:21] } 17. Rd2?? { [%eval -3.56] } { Blunder. b3 was best. } { [%clk 0:48:25] } 17... Nd3+ { [%eval -3.6] [%clk 0:34:31] } 18. Rxd3? { [%eval -5.92] } { Mistake. Kc2 was best. } { [%clk 0:46:12] } 18... Qxb2+ { [%eval -6.07] [%clk 0:32:44] } 19. Kd1 { [%eval -6.01] [%clk 0:46:40] } 19... Bg4+ { [%eval -5.81] [%clk 0:27:41] } 20. f3 { [%eval -6.11] [%clk 0:42:27] } 20... Rxe3 { [%eval -6.01] [%clk 0:23:41] } 21. Qc2 { [%eval -7.28] [%clk 0:38:21] } 21... Rxd3+ { [%eval -7.23] [%clk 0:21:43] } 22. Qxd3 { [%eval -7.08] [%clk 0:38:48] } 22... Bxg3 { [%eval -6.91] [%clk 0:18:15] } 23. fxg4?? { [%eval #-17] } { Checkmate is now unavoidable. hxg3 was best. } { [%clk 0:37:53] } 23... Qa1+ { [%eval #-12] [%clk 0:16:54] } 24. Ke2 { [%eval #-12] [%clk 0:38:18] } 24... Qxa2+ { [%eval #-11] [%clk 0:16:11] } 25. Kf3 { [%eval #-2] [%clk 0:37:34] } 25... Qf2+ { [%eval #-1] [%clk 0:16:35] } 0-1