Event: Round 3: Humberto Vallejo - Miguel Angel Ortiz Lopera
Date: 2023-06-29
White: Humberto Vallejo
Black: Miguel Angel Ortiz Lopera
Result: 1/2-1/2
ECO: C44
Opening: Ponziani Opening: Spanish Variation, Harrwitz Attack, Nikitin Gambit
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:31:00] } 1... e5 { [%eval 0.35] [%clk 1:28:33] } 2. Nf3 { [%eval 0.29] [%clk 1:31:16] } 2... Nc6 { [%eval 0.32] [%clk 1:27:24] } 3. c3 { [%eval -0.13] [%clk 1:30:45] } 3... d5 { [%eval 0.12] [%clk 1:23:54] } 4. Bb5? { [%eval -1.25] } { Mistake. Qa4 was best. } { [%clk 1:31:02] } 4... dxe4 { [%eval -1.6] [%clk 1:18:26] } 5. Nxe5 { [%eval -0.79] [%clk 1:31:18] } 5... Qd5 { [%eval -0.57] [%clk 1:18:50] } 6. Qa4 { [%eval -0.64] [%clk 1:31:38] } 6... Bd7? { [%eval 0.92] } { Mistake. Ne7 was best. } { [%clk 1:13:23] } 7. Nxd7 { [%eval 0.72] [%clk 1:31:55] } 7... Kxd7 { [%eval 0.43] [%clk 1:13:38] } 8. O-O { [%eval 0.55] [%clk 1:30:41] } 8... Bd6 { [%eval 0.62] [%clk 1:13:36] } 9. d4 { [%eval 0.65] [%clk 1:30:12] } 9... exd3 { [%eval 0.58] [%clk 1:12:17] } 10. Rd1 { [%eval 0.7] [%clk 1:30:17] } 10... Qh5 { [%eval 1.03] [%clk 1:11:12] } 11. h3 { [%eval 0.95] [%clk 1:28:51] } 11... Qe5 { [%eval 1.22] [%clk 1:11:15] } 12. f4?! { [%eval 0.29] } { Inaccuracy. g3 was best. } { [%clk 1:27:33] } 12... Qc5+ { [%eval 0.2] [%clk 1:10:45] } 13. Kh1 { [%eval 0.19] [%clk 1:27:41] } 13... Re8 { [%eval 0.32] [%clk 1:10:31] } 14. Bxd3 { [%eval 0.16] [%clk 1:26:46] } 14... Qf2 { [%eval 0.13] [%clk 1:09:00] } 15. Na3? { [%eval -1.51] } { Mistake. Bd2 was best. } { [%clk 1:17:55] } 15... Re1+ { [%eval -1.5] [%clk 1:07:54] } 16. Rxe1 { [%eval -1.5] [%clk 1:18:23] } 16... Qxe1+ { [%eval -1.4] [%clk 1:08:05] } 17. Kh2 { [%eval -1.55] [%clk 1:18:52] } 17... Bc5 { [%eval -1.54] [%clk 1:04:18] } 18. Bf5+?? { [%eval -3.76] } { Blunder. Nc2 was best. } { [%clk 1:14:19] } 18... Kd8 { [%eval -3.48] [%clk 1:03:29] } 19. Nc2? { [%eval -5.61] } { Mistake. Be3 was best. } { [%clk 1:14:21] } 19... Qg1+ { [%eval -4.8] [%clk 1:02:58] } 20. Kg3 { [%eval -5.51] [%clk 1:14:48] } 20... Qf2+ { [%eval -5.44] [%clk 1:00:04] } 21. Kh2 { [%eval -5.44] [%clk 1:15:07] } 21... Qg1+ { [%eval -5.58] [%clk 1:00:29] } 1/2-1/2