Event: Round 9: Barrientos, Sergio E - Munoz Sanchez, Miguel
Date: 2024-05-30
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2425
Black: Munoz Sanchez, Miguel
BlackTitle: IM
BlackElo: 2194
Result: 1-0
ECO: A53
Opening: Old Indian Defense
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:58] } 1... Nf6 { [%eval 0.17] [%clk 1:24:32] } 2. c4 { [%eval 0.21] [%clk 1:31:22] } 2... d6 { [%eval 0.71] [%clk 1:24:19] } 3. Nf3 { [%eval 0.49] [%clk 1:31:30] } 3... g6 { [%eval 0.52] [%clk 1:24:43] } 4. Nc3 { [%eval 0.51] [%clk 1:31:54] } 4... Bf5 { [%eval 0.65] [%clk 1:24:55] } 5. Nh4 { [%eval 0.58] [%clk 1:28:19] } 5... Bd7 { [%eval 0.57] [%clk 1:25:17] } 6. h3 { [%eval 0.07] [%clk 1:25:42] } 6... Bg7 { [%eval 0.47] [%clk 1:24:08] } 7. Nf3 { [%eval 0.36] [%clk 1:25:44] } 7... c5 { [%eval 0.61] [%clk 1:19:45] } 8. d5 { [%eval 0.7] [%clk 1:22:33] } 8... Na6 { [%eval 1.02] [%clk 1:19:52] } 9. e4 { [%eval 1.04] [%clk 1:21:53] } 9... O-O { [%eval 1.03] [%clk 1:20:46] } 10. Bd3 { [%eval 1.01] [%clk 1:16:33] } 10... Nc7 { [%eval 0.96] [%clk 1:19:20] } 11. O-O { [%eval 0.89] [%clk 1:15:01] } 11... a6 { [%eval 0.79] [%clk 1:18:30] } 12. a4 { [%eval 0.8] [%clk 1:15:03] } 12... b6 { [%eval 1.25] [%clk 1:18:55] } 13. Re1 { [%eval 1.13] [%clk 1:08:18] } 13... e5 { [%eval 1.05] [%clk 1:13:53] } 14. dxe6?! { [%eval 0.45] } { Inaccuracy. a5 was best. } { [%clk 1:04:53] } 14... Nxe6 { [%eval 0.44] [%clk 1:14:11] } 15. Be3 { [%eval 0.46] [%clk 1:04:04] } 15... Bc6 { [%eval 0.39] [%clk 1:12:34] } 16. Qd2 { [%eval 0.23] [%clk 1:03:44] } 16... Nd7 { [%eval 0.28] [%clk 1:10:51] } 17. Nd5 { [%eval 0.0] [%clk 0:46:26] } 17... Ne5 { [%eval 0.16] [%clk 1:09:52] } 18. Nxe5 { [%eval 0.12] [%clk 0:46:48] } 18... dxe5? { [%eval 1.41] } { Mistake. Bxe5 was best. } { [%clk 1:08:32] } 19. a5 { [%eval 1.11] [%clk 0:46:34] } 19... b5 { [%eval 1.46] [%clk 1:05:46] } 20. b4 { [%eval 1.69] [%clk 0:38:58] } 20... Nd4 { [%eval 1.91] [%clk 1:01:31] } 21. Bxd4 { [%eval 2.07] [%clk 0:28:46] } 21... cxd4 { [%eval 2.22] [%clk 1:01:44] } 22. Nb6?! { [%eval 1.04] } { Inaccuracy. cxb5 was best. } { [%clk 0:28:51] } 22... Ra7? { [%eval 2.26] } { Mistake. bxc4 was best. } { [%clk 1:00:58] } 23. cxb5 { [%eval 2.16] [%clk 0:29:06] } 23... Bxb5 { [%eval 2.16] [%clk 0:59:10] } 24. Bxb5 { [%eval 2.21] [%clk 0:28:16] } 24... axb5 { [%eval 2.06] [%clk 0:59:34] } 25. Qd3 { [%eval 2.19] [%clk 0:28:23] } 25... f5 { [%eval 1.99] [%clk 0:55:23] } 26. Qxb5 { [%eval 2.23] [%clk 0:27:27] } 26... Qh4?! { [%eval 3.48] } { Inaccuracy. fxe4 was best. } { [%clk 0:52:20] } 27. Ra2?! { [%eval 2.5] } { Inaccuracy. Nd7 was best. } { [%clk 0:23:47] } 27... Kh8?! { [%eval 3.82] } { Inaccuracy. fxe4 was best. } { [%clk 0:48:52] } 28. Nd7 { [%eval 3.65] [%clk 0:21:52] } 28... Rc8 { [%eval 4.03] [%clk 0:47:33] } 29. exf5 { [%eval 3.96] [%clk 0:18:48] } 29... e4 { [%eval 4.17] [%clk 0:30:42] } 30. f6 { [%eval 3.96] [%clk 0:18:58] } 30... Bh6?! { [%eval 5.14] } { Inaccuracy. Bxf6 was best. } { [%clk 0:31:02] } 31. f7 { [%eval 4.21] [%clk 0:16:35] } 31... Bg7 { [%eval 4.51] [%clk 0:30:24] } 32. f8=Q+ { [%eval 4.82] [%clk 0:13:48] } 32... Bxf8 { [%eval 4.77] [%clk 0:30:48] } 33. Nxf8 { [%eval 4.56] [%clk 0:14:13] } 33... Rxf8 { [%eval 5.17] [%clk 0:31:01] } 34. Qc5 { [%eval 5.1] [%clk 0:13:22] } 1-0