Event: Round 4: Alcala Leon, Daniel Alejandro - Pereira Vera, Henry Alberto
Date: 2024-12-06
White: Alcala Leon, Daniel Alejandro
WhiteElo: 1997
Black: Pereira Vera, Henry Alberto
BlackElo: 1804
Result: 0-1
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:29:51] } 1... Nf6 { [%eval 0.19] [%clk 1:18:45] } 2. Nf3 { [%eval 0.11] [%clk 1:29:17] } 2... b6 { [%eval 0.32] [%clk 1:17:12] } 3. e3 { [%eval 0.08] [%clk 1:27:55] } 3... Bb7 { [%eval 0.08] [%clk 1:17:06] } 4. Bd3 { [%eval 0.07] [%clk 1:26:07] } 4... e6 { [%eval 0.1] [%clk 1:16:23] } 5. O-O { [%eval 0.05] [%clk 1:25:56] } 5... Be7 { [%eval 0.27] [%clk 1:16:24] } 6. Nbd2 { [%eval 0.02] [%clk 1:24:32] } 6... c5 { [%eval 0.25] [%clk 1:13:13] } 7. c3 { [%eval 0.0] [%clk 1:21:45] } 7... Nc6 { [%eval 0.25] [%clk 1:09:50] } 8. e4 { [%eval 0.61] [%clk 1:15:39] } 8... cxd4 { [%eval 0.59] [%clk 1:09:58] } 9. cxd4 { [%eval 0.58] [%clk 1:15:58] } 9... Nb4 { [%eval 0.76] [%clk 1:09:43] } 10. Bb1 { [%eval 0.74] [%clk 1:15:53] } 10... Ba6 { [%eval 0.98] [%clk 1:09:29] } 11. Re1 { [%eval 0.83] [%clk 1:14:08] } 11... Nd3 { [%eval 1.03] [%clk 1:09:29] } 12. Re3? { [%eval -0.52] } { Mistake. Bxd3 was best. } { [%clk 1:13:51] } 12... Nxc1 { [%eval -0.35] [%clk 0:39:20] } 13. Qxc1 { [%eval -0.27] [%clk 1:11:21] } 13... Rc8 { [%eval -0.27] [%clk 0:37:19] } 14. Rc3 { [%eval -0.52] [%clk 1:08:58] } 14... Bb4 { [%eval -0.08] [%clk 0:36:36] } 15. Rxc8 { [%eval -0.04] [%clk 1:09:15] } 15... Qxc8 { [%eval -0.03] [%clk 0:36:58] } 16. Qxc8+ { [%eval -0.05] [%clk 1:08:16] } 16... Bxc8 { [%eval -0.12] [%clk 0:37:23] } 17. Bd3 { [%eval -0.13] [%clk 1:08:32] } 17... O-O { [%eval 0.24] [%clk 0:30:03] } 18. Rc1 { [%eval 0.24] [%clk 1:07:24] } 18... g5? { [%eval 1.71] } { Mistake. a6 was best. } { [%clk 0:23:03] } 19. a3 { [%eval 1.69] [%clk 1:05:50] } 19... Be7 { [%eval 1.56] [%clk 0:20:04] } 20. Nxg5 { [%eval 1.67] [%clk 1:03:41] } 20... Nh5?! { [%eval 2.34] } { Inaccuracy. Bb7 was best. } { [%clk 0:18:43] } 21. Ngf3 { [%eval 2.0] [%clk 1:03:44] } 21... Nf4 { [%eval 2.07] [%clk 0:18:52] } 22. Bf1 { [%eval 1.97] [%clk 1:03:56] } 22... Bd6 { [%eval 1.93] [%clk 0:15:59] } 23. g3 { [%eval 2.02] [%clk 1:03:54] } 23... Ng6 { [%eval 2.15] [%clk 0:15:56] } 24. h4 { [%eval 1.66] [%clk 1:01:43] } 24... Ne7 { [%eval 1.8] [%clk 0:13:09] } 25. e5 { [%eval 1.77] [%clk 0:53:38] } 25... Bb8 { [%eval 1.62] [%clk 0:13:27] } 26. Ne4 { [%eval 1.56] [%clk 0:53:57] } 26... Bb7 { [%eval 1.81] [%clk 0:09:38] } 27. Nf6+ { [%eval 1.79] [%clk 0:52:48] } 27... Kg7 { [%eval 1.79] [%clk 0:09:46] } 28. Bg2 { [%eval 1.73] [%clk 0:52:35] } 28... Bc6 { [%eval 1.95] [%clk 0:08:49] } 29. Ng5 { [%eval 2.09] [%clk 0:52:38] } 29... h6 { [%eval 1.91] [%clk 0:07:34] } 30. Bxc6 { [%eval 2.12] [%clk 0:52:22] } 30... dxc6 { [%eval 2.06] [%clk 0:07:44] } 31. Nh5+ { [%eval 1.77] [%clk 0:51:20] } 31... Kg6 { [%eval 1.61] [%clk 0:07:27] } 32. Nf4+ { [%eval 1.58] [%clk 0:51:33] } 32... Kf5 { [%eval 1.52] [%clk 0:06:24] } 33. Nh7? { [%eval 0.02] } { Mistake. Nf3 was best. } { [%clk 0:51:12] } 33... Rd8 { [%eval 0.16] [%clk 0:04:51] } 34. Ne2 { [%eval 0.0] [%clk 0:51:33] } 34... c5 { [%eval 0.0] [%clk 0:03:33] } 35. f4 { [%eval 0.0] [%clk 0:48:45] } 35... cxd4 { [%eval 0.2] [%clk 0:02:30] } 36. h5 { [%eval -0.23] [%clk 0:44:16] } 36... d3 { [%eval -0.06] [%clk 0:02:39] } 37. Nc3 { [%eval -0.07] [%clk 0:44:40] } 37... Nd5 { [%eval 0.15] [%clk 0:02:35] } 38. Nxd5 { [%eval 0.09] [%clk 0:44:30] } 38... Rxd5 { [%eval 0.15] [%clk 0:02:54] } 39. Nf6 { [%eval 0.0] [%clk 0:44:17] } 39... d2 { [%eval 0.0] [%clk 0:02:45] } 40. Rd1 { [%eval 0.03] [%clk 0:44:35] } 40... Rd3 { [%eval 0.04] [%clk 0:03:03] } 41. Kf2 { [%eval 0.09] [%clk 0:44:35] } 41... b5 { [%eval 0.23] [%clk 0:01:23] } 42. Rxd2?? { [%eval -5.58] } { Blunder. Ng8 was best. } { [%clk 0:44:45] } 42... Rxd2+ { [%eval -5.41] [%clk 0:01:42] } 43. Ke3 { [%eval -5.33] [%clk 0:45:13] } 43... Bxe5 { [%eval -5.12] [%clk 0:01:27] } 0-1