Event: Round 3: Ronald Jesus Brizuela Abreu - Carlos Eduardo Otalora Pacheco
Date: 2023-11-02
White: Ronald Jesus Brizuela Abreu
WhiteTitle: IM
WhiteElo: 2326
Black: Carlos Eduardo Otalora Pacheco
BlackTitle: FM
BlackElo: 2177
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:25:36] } 1... e5 { [%eval 0.0] [%clk 1:26:08] } 2. Bb2 { [%eval 0.0] [%clk 1:25:54] } 2... Nc6 { [%eval 0.0] [%clk 1:25:50] } 3. c4 { [%eval -0.09] [%clk 1:26:15] } 3... Nf6 { [%eval 0.24] [%clk 1:25:36] } 4. Nc3?! { [%eval -0.45] } { Inaccuracy. Nf3 was best. } { [%clk 1:26:22] } 4... d5 { [%eval -0.09] [%clk 1:25:06] } 5. cxd5 { [%eval -0.52] [%clk 1:26:33] } 5... Nxd5 { [%eval -0.41] [%clk 1:25:14] } 6. e3 { [%eval -0.29] [%clk 1:25:32] } 6... Nxc3 { [%eval -0.2] [%clk 1:24:34] } 7. Bxc3 { [%eval -0.34] [%clk 1:25:37] } 7... Bd6 { [%eval -0.36] [%clk 1:24:57] } 8. Nf3 { [%eval -0.27] [%clk 1:25:33] } 8... O-O { [%eval -0.25] [%clk 1:25:16] } 9. Be2 { [%eval -0.56] [%clk 1:25:36] } 9... Qe7 { [%eval -0.56] [%clk 1:23:27] } 10. O-O { [%eval -0.56] [%clk 1:22:34] } 10... Re8 { [%eval -0.25] [%clk 1:23:49] } 11. d3 { [%eval -0.26] [%clk 1:22:42] } 11... Bf5 { [%eval -0.35] [%clk 1:22:12] } 12. Qc1 { [%eval -0.36] [%clk 1:21:58] } 12... Rad8 { [%eval -0.1] [%clk 1:19:22] } 13. Rd1 { [%eval -0.25] [%clk 1:20:17] } 13... Bc5 { [%eval 0.0] [%clk 1:14:51] } 14. Ne1 { [%eval -0.26] [%clk 1:19:59] } 14... Rd6 { [%eval -0.2] [%clk 1:13:24] } 15. a3 { [%eval -0.28] [%clk 1:15:59] } 15... Rh6 { [%eval -0.21] [%clk 1:10:34] } 16. b4 { [%eval -0.32] [%clk 1:16:10] } 16... Bd6 { [%eval -0.28] [%clk 1:11:02] } 17. g3 { [%eval -0.28] [%clk 1:05:12] } 17... e4 { [%eval 0.17] [%clk 1:00:17] } 18. dxe4 { [%eval 0.06] [%clk 1:01:01] } 18... Bxe4 { [%eval 0.1] [%clk 1:00:34] } 19. Bf3 { [%eval -0.13] [%clk 0:58:04] } 19... Qe6 { [%eval 0.15] [%clk 0:55:02] } 20. Bxe4 { [%eval 0.06] [%clk 0:46:11] } 20... Qxe4 { [%eval 0.15] [%clk 0:55:30] } 21. Qd2 { [%eval 0.1] [%clk 0:44:16] } 21... Qg4 { [%eval 0.03] [%clk 0:53:24] } 22. Qd5 { [%eval 0.1] [%clk 0:39:20] } 22... Rh3 { [%eval 0.45] [%clk 0:44:59] } 23. b5?! { [%eval -0.12] } { Inaccuracy. Qf3 was best. } { [%clk 0:32:00] } 23... Rh5 { [%eval -0.11] [%clk 0:43:15] } 24. Qd3 { [%eval -0.12] [%clk 0:27:18] } 24... Ne5 { [%eval -0.06] [%clk 0:39:04] } 25. Qf1 { [%eval 0.0] [%clk 0:21:36] } 25... Nc4?? { [%eval 3.56] } { Blunder. Rf5 was best. } { [%clk 0:35:37] } 26. a4?? { [%eval -2.68] } { Blunder. Rd4 was best. } 26... Ne5?? { [%eval 0.12] } { Blunder. Nxe3 was best. } 1-0