Event: Round 8: Barrientos, Sergio E - Univio Sanchez, German
Date: 2024-06-02
White: Barrientos, Sergio E
WhiteTitle: GM
WhiteElo: 2409
Black: Univio Sanchez, German
BlackTitle: CM
BlackElo: 2019
Result: 1-0
ECO: A55
Opening: Old Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 0:15:10] } 1... Nf6 { [%eval 0.17] [%clk 0:14:37] } 2. c4 { [%eval 0.21] [%clk 0:15:28] } 2... d6 { [%eval 0.71] [%clk 0:14:41] } 3. Nf3 { [%eval 0.49] [%clk 0:15:34] } 3... Nbd7 { [%eval 0.63] [%clk 0:14:49] } 4. Nc3 { [%eval 0.62] [%clk 0:15:40] } 4... e5 { [%eval 0.68] [%clk 0:14:54] } 5. e4 { [%eval 0.59] [%clk 0:15:41] } 5... g6 { [%eval 0.73] [%clk 0:15:00] } 6. d5?! { [%eval 0.14] } { Inaccuracy. Be3 was best. } { [%clk 0:15:43] } 6... a5 { [%eval 0.53] [%clk 0:15:06] } 7. h3 { [%eval 0.34] [%clk 0:15:51] } 7... Bg7 { [%eval 0.47] [%clk 0:14:59] } 8. Be3 { [%eval 0.41] [%clk 0:15:58] } 8... O-O { [%eval 0.73] [%clk 0:15:05] } 9. g4 { [%eval 0.64] [%clk 0:16:07] } 9... Nc5 { [%eval 0.74] [%clk 0:15:05] } 10. Nd2 { [%eval 0.71] [%clk 0:16:13] } 10... Kh8 { [%eval 1.2] [%clk 0:14:51] } 11. Be2 { [%eval 1.14] [%clk 0:16:15] } 11... Ng8 { [%eval 1.32] [%clk 0:14:57] } 12. h4 { [%eval 1.36] [%clk 0:16:22] } 12... f5 { [%eval 1.36] [%clk 0:15:02] } 13. h5 { [%eval 1.34] [%clk 0:16:29] } 13... Nf6? { [%eval 3.08] } { Mistake. fxg4 was best. } { [%clk 0:13:23] } 14. h6 { [%eval 2.6] [%clk 0:16:28] } 14... fxg4 { [%eval 2.72] [%clk 0:12:00] } 15. hxg7+ { [%eval 2.67] [%clk 0:16:35] } 15... Kxg7 { [%eval 2.74] [%clk 0:12:09] } 16. Bh6+ { [%eval 2.67] [%clk 0:16:37] } 16... Kg8 { [%eval 2.5] [%clk 0:12:16] } 17. Bxf8 { [%eval 2.39] [%clk 0:16:44] } 17... Qxf8 { [%eval 2.34] [%clk 0:12:24] } 18. Qc2 { [%eval 2.35] [%clk 0:16:22] } 18... Nh5 { [%eval 2.47] [%clk 0:11:59] } 19. Rg1 { [%eval 2.15] [%clk 0:15:52] } 19... Nf4 { [%eval 2.1] [%clk 0:11:38] } 20. Nf1?! { [%eval 1.49] } { Inaccuracy. Nb3 was best. } { [%clk 0:15:13] } 20... Qh6?! { [%eval 2.25] } { Inaccuracy. Bd7 was best. } { [%clk 0:08:40] } 21. Qd2 { [%eval 1.64] [%clk 0:14:40] } 21... a4 { [%eval 2.21] [%clk 0:04:36] } 22. Qe3 { [%eval 2.07] [%clk 0:14:12] } 22... Ra6?! { [%eval 2.73] } { Inaccuracy. Bd7 was best. } { [%clk 0:03:19] } 23. O-O-O { [%eval 2.3] [%clk 0:13:14] } 23... Qh4?! { [%eval 3.05] } { Inaccuracy. Nxe4 was best. } { [%clk 0:01:48] } 24. Ng3 { [%eval 2.52] [%clk 0:12:30] } 24... h5 { [%eval 2.62] [%clk 0:01:46] } 25. Kc2 { [%eval 2.47] [%clk 0:12:35] } 25... Qd8 { [%eval 2.66] [%clk 0:00:53] } 26. Nf1 { [%eval 2.58] [%clk 0:12:23] } 26... c6 { [%eval 2.94] [%clk 0:00:19] } 27. f3 { [%eval 2.94] [%clk 0:12:32] } 27... Qa5 { [%eval 3.53] [%clk 0:00:17] } 28. fxg4 { [%eval 3.51] [%clk 0:12:14] } 28... h4 { [%eval 3.51] [%clk 0:00:25] } 29. Nd2 { [%eval 3.36] [%clk 0:12:15] } 29... Rb6 { [%eval 3.91] [%clk 0:00:30] } 30. a3 { [%eval 3.55] [%clk 0:12:13] } 30... g5 { [%eval 3.63] [%clk 0:00:30] } 31. dxc6 { [%eval 3.54] [%clk 0:11:56] } 31... bxc6 { [%eval 3.71] [%clk 0:00:18] } 32. Nf3 { [%eval 3.83] [%clk 0:12:05] } 32... Rb3 { [%eval 4.16] [%clk 0:00:16] } 33. Rxd6 { [%eval 4.01] [%clk 0:11:57] } 33... Qb6 { [%eval 4.54] [%clk 0:00:22] } 34. Rb1 { [%eval 4.3] [%clk 0:11:55] } 34... Ba6 { [%eval 5.04] [%clk 0:00:13] } 35. Nxe5 { [%eval 4.98] [%clk 0:11:55] } 35... Nfe6?! { [%eval 6.67] } { Inaccuracy. Nce6 was best. } { [%clk 0:00:13] } 36. Qf2 { [%eval 6.55] [%clk 0:10:17] } 36... Qc7 { [%eval 6.97] [%clk 0:00:12] } 37. Qf6 { [%eval 6.95] [%clk 0:10:17] } 1-0