Event: Round 4: Quesada Perez, Luis Ernesto - Zambrana, Osvaldo
Date: 2024-05-27
White: Quesada Perez, Luis Ernesto
WhiteTitle: GM
WhiteElo: 2567
Black: Zambrana, Osvaldo
BlackTitle: GM
BlackElo: 2401
Result: 1/2-1/2
ECO: E35
Opening: Nimzo-Indian Defense: Classical Variation, Noa Variation
Variant: Standard

1. d4 { [%eval 0.14] [%clk 1:30:57] } 1... Nf6 { [%eval 0.17] [%clk 1:30:55] } 2. c4 { [%eval 0.21] [%clk 1:31:21] } 2... e6 { [%eval 0.21] [%clk 1:31:17] } 3. Nc3 { [%eval 0.18] [%clk 1:31:27] } 3... Bb4 { [%eval 0.17] [%clk 1:30:41] } 4. Qc2 { [%eval 0.01] [%clk 1:31:45] } 4... d5 { [%eval 0.06] [%clk 1:30:45] } 5. cxd5 { [%eval 0.0] [%clk 1:32:08] } 5... exd5 { [%eval 0.14] [%clk 1:29:40] } 6. Bg5 { [%eval 0.0] [%clk 1:32:31] } 6... h6 { [%eval 0.05] [%clk 1:25:13] } 7. Bh4 { [%eval 0.0] [%clk 1:32:56] } 7... g5 { [%eval 0.2] [%clk 1:25:02] } 8. Bg3 { [%eval 0.05] [%clk 1:33:19] } 8... Ne4 { [%eval 0.29] [%clk 1:25:27] } 9. e3 { [%eval 0.26] [%clk 1:33:43] } 9... Be6 { [%eval 0.55] [%clk 1:18:55] } 10. Bd3 { [%eval 0.59] [%clk 1:33:04] } 10... Nxg3 { [%eval 0.67] [%clk 1:19:17] } 11. hxg3 { [%eval 0.56] [%clk 1:33:26] } 11... Nd7 { [%eval 0.57] [%clk 1:16:17] } 12. Nf3 { [%eval 0.54] [%clk 1:23:49] } 12... Qe7 { [%eval 0.51] [%clk 1:08:56] } 13. Qa4?! { [%eval -0.07] } { Inaccuracy. a3 was best. } { [%clk 1:20:22] } 13... c6 { [%eval -0.04] [%clk 1:05:03] } 14. a3 { [%eval 0.0] [%clk 1:20:44] } 14... Bd6 { [%eval -0.03] [%clk 0:59:51] } 15. Qc2 { [%eval -0.35] [%clk 1:19:34] } 15... O-O-O { [%eval -0.49] [%clk 0:57:46] } 16. b4 { [%eval -0.95] [%clk 1:19:37] } 16... Kb8 { [%eval -0.98] [%clk 0:58:04] } 17. Na4 { [%eval -0.83] [%clk 1:19:48] } 17... h5 { [%eval -0.94] [%clk 0:58:14] } 18. Nc5 { [%eval -0.91] [%clk 1:20:07] } 18... h4 { [%eval -0.69] [%clk 0:58:12] } 19. gxh4 { [%eval -0.69] [%clk 1:18:05] } 19... gxh4 { [%eval -0.76] [%clk 0:55:22] } 20. Bf5 { [%eval -1.14] [%clk 1:09:24] } 1/2-1/2