Event: Round 4: Biedma Martin, Enrique - Serrano Almendros, Angel
Date: 2024-12-28
White: Biedma Martin, Enrique
WhiteTitle: FM
WhiteElo: 2213
Black: Serrano Almendros, Angel
BlackTitle: FM
BlackElo: 2290
Result: 1/2-1/2
ECO: E11
Opening: Bogo-Indian Defense: Wade-Smyslov Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... e6 { [%eval 0.37] [%clk 1:30:44] } 2. Nf3 { [%eval 0.14] [%clk 1:30:59] } 2... Nf6 { [%eval 0.14] [%clk 1:31:10] } 3. c4 { [%eval 0.12] [%clk 1:31:19] } 3... Bb4+ { [%eval 0.54] [%clk 1:31:31] } 4. Bd2 { [%eval 0.24] [%clk 1:31:40] } 4... a5 { [%eval 0.34] [%clk 1:31:58] } 5. g3 { [%eval 0.13] [%clk 1:31:27] } 5... d5 { [%eval 0.2] [%clk 1:32:15] } 6. Qc2 { [%eval 0.25] [%clk 1:27:42] } 6... c6 { [%eval 0.3] [%clk 1:29:42] } 7. Bg2 { [%eval 0.2] [%clk 1:26:47] } 7... O-O { [%eval 0.29] [%clk 1:29:40] } 8. O-O { [%eval 0.17] [%clk 1:27:10] } 8... Nbd7 { [%eval 0.59] [%clk 1:29:35] } 9. Bf4 { [%eval 0.31] [%clk 1:19:27] } 9... dxc4 { [%eval 0.55] [%clk 1:22:07] } 10. Qxc4 { [%eval 0.64] [%clk 1:18:50] } 10... Nd5 { [%eval 0.49] [%clk 1:20:26] } 11. Bg5 { [%eval 0.56] [%clk 1:16:44] } 11... Be7 { [%eval 0.53] [%clk 1:10:58] } 12. Bxe7 { [%eval 0.54] [%clk 1:16:06] } 12... Qxe7 { [%eval 0.7] [%clk 1:11:26] } 13. e4 { [%eval 0.52] [%clk 1:08:37] } 13... N5b6 { [%eval 0.52] [%clk 1:10:08] } 14. Qc3 { [%eval 0.38] [%clk 1:07:17] } 14... Qb4 { [%eval 0.63] [%clk 1:03:22] } 15. a3 { [%eval 0.43] [%clk 1:05:19] } 15... Qb5?! { [%eval 1.43] } { Inaccuracy. Qxc3 was best. } { [%clk 1:02:26] } 16. b3 { [%eval 1.04] [%clk 1:04:03] } 16... c5?! { [%eval 1.65] } { Inaccuracy. e5 was best. } { [%clk 0:56:50] } 17. Nbd2?! { [%eval 0.99] } { Inaccuracy. Rc1 was best. } { [%clk 1:02:55] } 17... a4 { [%eval 0.92] [%clk 0:49:58] } 18. Rfb1 { [%eval 0.74] [%clk 0:59:36] } 18... axb3 { [%eval 0.92] [%clk 0:49:43] } 19. Rxb3 { [%eval 0.88] [%clk 0:55:49] } 19... Na4 { [%eval 0.99] [%clk 0:49:17] } 20. Qc4?! { [%eval 0.13] } { Inaccuracy. Qc2 was best. } { [%clk 0:44:36] } 20... Qxc4 { [%eval 0.17] [%clk 0:39:32] } 21. Nxc4 { [%eval 0.1] [%clk 0:44:48] } 21... cxd4 { [%eval 0.22] [%clk 0:36:18] } 22. Nxd4 { [%eval 0.33] [%clk 0:44:46] } 22... e5 { [%eval 0.34] [%clk 0:30:21] } 23. Nf5 { [%eval 0.34] [%clk 0:42:35] } 23... Ndc5 { [%eval 0.42] [%clk 0:29:14] } 24. Ne7+ { [%eval 0.31] [%clk 0:40:54] } 24... Kh8 { [%eval 0.32] [%clk 0:29:41] } 25. Rb4 { [%eval 0.31] [%clk 0:31:25] } 25... Nd3?! { [%eval 1.32] } { Inaccuracy. Be6 was best. } { [%clk 0:17:28] } 26. Rb5?! { [%eval 0.42] } { Inaccuracy. Rxa4 was best. } { [%clk 0:17:03] } 26... Be6 { [%eval 0.58] [%clk 0:13:52] } 27. Nd5 { [%eval 0.56] [%clk 0:14:35] } 27... Nac5?! { [%eval 1.6] } { Inaccuracy. Rac8 was best. } { [%clk 0:11:48] } 28. Nxe5 { [%eval 1.83] [%clk 0:11:56] } 28... Nxe5 { [%eval 1.79] [%clk 0:06:33] } 29. Rxc5 { [%eval 1.65] [%clk 0:12:18] } 29... Nc6 { [%eval 1.87] [%clk 0:04:56] } 30. Rb5?! { [%eval 0.88] } { Inaccuracy. Nc7 was best. } { [%clk 0:10:13] } 30... Ra7 { [%eval 1.0] [%clk 0:05:10] } 31. a4 { [%eval 0.9] [%clk 0:07:38] } 31... g6 { [%eval 1.08] [%clk 0:05:10] } 32. f4 { [%eval 0.92] [%clk 0:06:04] } 32... Rfa8?! { [%eval 1.83] } { Inaccuracy. Nd4 was best. } { [%clk 0:05:08] } 33. Nb6 { [%eval 1.68] [%clk 0:04:50] } 33... Rd8 { [%eval 2.04] [%clk 0:05:37] } 34. Nd5? { [%eval 0.47] } { Mistake. f5 was best. } 34... Nd4 { [%eval 0.48] [%clk 0:05:37] } 35. Rb2 { [%eval 0.28] [%clk 0:00:54] } 35... f5 { [%eval 0.82] [%clk 0:05:37] } 36. Nc7?! { [%eval 0.13] } { Inaccuracy. Nb6 was best. } { [%clk 0:00:54] } 36... Bc4 { [%eval 0.17] [%clk 0:05:37] } 37. exf5 { [%eval 0.09] [%clk 0:00:54] } 37... gxf5 { [%eval 0.36] [%clk 0:05:37] } 38. Kf2 { [%eval 0.0] [%clk 0:00:54] } 38... Rd7 { [%eval 0.22] [%clk 0:05:37] } 1/2-1/2