Event: Round 9: Pereira Vera, Henry Alberto - Guerra, Alvaro
Date: 2024-12-08
White: Pereira Vera, Henry Alberto
WhiteElo: 1804
Black: Guerra, Alvaro
BlackElo: 1890
Result: 1/2-1/2
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:19:02] } 1... e5 { [%eval 0.0] [%clk 1:29:06] } 2. Bb2 { [%eval 0.0] [%clk 1:18:41] } 2... Nc6 { [%eval 0.0] [%clk 1:29:14] } 3. c4 { [%eval -0.12] [%clk 1:18:50] } 3... Nf6 { [%eval 0.0] [%clk 1:29:09] } 4. e3 { [%eval -0.21] [%clk 1:19:05] } 4... Bc5 { [%eval 0.07] [%clk 1:27:24] } 5. d3?! { [%eval -0.6] } { Inaccuracy. a3 was best. } { [%clk 1:18:54] } 5... d5 { [%eval -0.48] [%clk 1:26:14] } 6. cxd5 { [%eval -0.5] [%clk 1:19:13] } 6... Nxd5 { [%eval -0.57] [%clk 1:26:27] } 7. a3 { [%eval -0.81] [%clk 1:19:34] } 7... a5?! { [%eval -0.03] } { Inaccuracy. Bxe3 was best. } { [%clk 1:25:53] } 8. Nf3 { [%eval 0.0] [%clk 1:19:19] } 8... Qe7 { [%eval 0.05] [%clk 1:24:31] } 9. Qc2? { [%eval -1.12] } { Mistake. Qc1 was best. } { [%clk 1:18:45] } 9... Bb6? { [%eval 0.06] } { Mistake. Bg4 was best. } { [%clk 1:23:32] } 10. Nbd2 { [%eval 0.04] [%clk 1:18:49] } 10... f6 { [%eval 0.08] [%clk 1:19:05] } 11. Rc1 { [%eval -0.15] [%clk 1:18:44] } 11... Be6 { [%eval -0.05] [%clk 1:18:54] } 12. Be2 { [%eval -0.1] [%clk 1:17:08] } 12... Bxe3 { [%eval 0.26] [%clk 1:13:33] } 13. fxe3 { [%eval 0.32] [%clk 1:17:18] } 13... Nxe3 { [%eval 0.38] [%clk 1:13:41] } 14. Qc5 { [%eval 0.37] [%clk 1:17:25] } 14... Nxg2+ { [%eval 0.32] [%clk 1:12:30] } 15. Kf2 { [%eval 0.33] [%clk 1:17:22] } 15... Nf4 { [%eval 0.73] [%clk 1:11:51] } 16. Qxe7+ { [%eval 0.9] [%clk 1:17:34] } 16... Kxe7 { [%eval 0.77] [%clk 1:12:07] } 17. d4 { [%eval 0.53] [%clk 1:12:59] } 17... exd4 { [%eval 0.59] [%clk 1:03:51] } 18. Nxd4 { [%eval 0.5] [%clk 1:11:12] } 18... Nxd4 { [%eval 0.34] [%clk 0:59:56] } 19. Bxd4 { [%eval 0.31] [%clk 1:11:31] } 19... Nxe2 { [%eval 0.31] [%clk 0:56:13] } 20. Kxe2 { [%eval 0.35] [%clk 1:11:39] } 20... Rhe8? { [%eval 1.8] } { Mistake. Rac8 was best. } { [%clk 0:55:46] } 21. Rhe1? { [%eval 0.47] } { Mistake. Rhg1 was best. } { [%clk 1:10:13] } 21... Kd7 { [%eval 0.53] [%clk 0:55:30] } 22. Kf2 { [%eval 0.56] [%clk 1:10:07] } 22... b6 { [%eval 0.68] [%clk 0:54:17] } 23. Re3 { [%eval 0.15] [%clk 0:53:10] } 23... c5 { [%eval 0.37] [%clk 0:52:26] } 24. Bb2 { [%eval 0.3] [%clk 0:53:24] } 24... Rad8?! { [%eval 0.95] } { Inaccuracy. Bf7 was best. } { [%clk 0:51:03] } 25. Rce1?! { [%eval 0.16] } { Inaccuracy. Rg1 was best. } { [%clk 0:48:15] } 25... Bf7 { [%eval 0.25] [%clk 0:50:26] } 26. Rxe8 { [%eval 0.19] [%clk 0:38:25] } 26... Rxe8 { [%eval 0.15] [%clk 0:50:53] } 27. Rxe8 { [%eval 0.19] [%clk 0:38:18] } 27... Bxe8 { [%eval 0.19] [%clk 0:51:21] } 28. Nc4 { [%eval 0.13] [%clk 0:32:09] } 28... Kc6 { [%eval 0.11] [%clk 0:51:34] } 29. a4 { [%eval 0.0] [%clk 0:31:42] } 29... Bg6 { [%eval 0.0] [%clk 0:50:52] } 30. Bc3 { [%eval 0.0] [%clk 0:29:46] } 30... Bc2 { [%eval 0.0] [%clk 0:50:48] } 31. Nd2 { [%eval 0.0] [%clk 0:28:07] } 31... b5 { [%eval 0.24] [%clk 0:50:04] } 32. Bxa5 { [%eval 0.0] [%clk 0:18:50] } 32... bxa4 { [%eval 0.01] [%clk 0:50:04] } 33. bxa4 { [%eval 0.04] [%clk 0:19:09] } 33... Bxa4 { [%eval 0.02] [%clk 0:50:16] } 34. Ke3 { [%eval 0.05] [%clk 0:18:37] } 34... Kd5 { [%eval 0.0] [%clk 0:50:01] } 35. Ne4 { [%eval 0.0] [%clk 0:17:13] } 35... Bc2 { [%eval 0.0] [%clk 0:50:00] } 36. Nd2 { [%eval 0.0] [%clk 0:16:08] } 36... c4 { [%eval 0.0] [%clk 0:37:06] } 37. Bc3 { [%eval 0.0] [%clk 0:16:15] } 37... Bd3 { [%eval 0.0] [%clk 0:37:21] } 38. Nf3 { [%eval 0.0] [%clk 0:16:08] } 38... Bc2 { [%eval 0.02] [%clk 0:32:33] } 39. Ng1 { [%eval 0.0] [%clk 0:16:19] } 39... Bd3 { [%eval 0.0] [%clk 0:27:18] } 40. Nh3 { [%eval 0.0] [%clk 0:16:35] } 40... Ke6 { [%eval 0.0] [%clk 0:20:21] } 41. Nf4+ { [%eval 0.0] [%clk 0:15:03] } 41... Kf5 { [%eval 0.0] [%clk 0:20:42] } 42. Bd4 { [%eval 0.0] [%clk 0:09:22] } 42... Bc2 { [%eval 0.0] [%clk 0:19:51] } 43. Nh5 { [%eval 0.0] [%clk 0:07:49] } 43... Kg6 { [%eval 0.0] [%clk 0:20:05] } 44. Ng3 { [%eval 0.0] [%clk 0:07:52] } 44... Kf7 { [%eval 0.0] [%clk 0:20:02] } 45. Kf4 { [%eval 0.0] [%clk 0:06:52] } 45... g5+ { [%eval 0.0] [%clk 0:19:20] } 46. Kf3 { [%eval 0.0] [%clk 0:05:24] } 46... Kg6 { [%eval 0.0] [%clk 0:19:32] } 47. Nf1 { [%eval 0.0] } 47... h5 { [%eval 0.0] [%clk 0:18:42] } 48. Ne3 { [%eval 0.0] [%clk 0:04:00] } 48... Bd3 { [%eval 0.01] [%clk 0:18:54] } 49. Nd5 { [%eval 0.0] [%clk 0:03:43] } 49... f5 { [%eval 0.0] [%clk 0:19:00] } 50. Ne7+ { [%eval 0.0] [%clk 0:03:51] } 50... Kf7 { [%eval 0.01] [%clk 0:19:07] } 51. Nc8 { [%eval 0.0] [%clk 0:03:47] } 51... Ke6 { [%eval 0.0] [%clk 0:18:44] } 52. Nb6 { [%eval 0.0] [%clk 0:02:09] } 52... Be4+ { [%eval 0.0] [%clk 0:16:53] } 53. Ke3 { [%eval 0.0] [%clk 0:02:20] } 53... Bd3 { [%eval 0.0] [%clk 0:16:37] } 54. Na4 { [%eval 0.0] [%clk 0:02:41] } 54... f4+ { [%eval 0.08] [%clk 0:16:59] } 55. Kf3 { [%eval 0.0] [%clk 0:02:53] } 55... Kf5 { [%eval 0.0] [%clk 0:17:12] } 56. Nc3 { [%eval 0.0] [%clk 0:02:17] } 56... g4+ { [%eval 0.0] [%clk 0:17:29] } 57. Kf2 { [%eval 0.0] [%clk 0:01:42] } 57... h4 { [%eval 0.0] [%clk 0:17:40] } 58. Kg1 { [%eval -0.15] [%clk 0:01:08] } 58... f3 { [%eval 0.1] [%clk 0:10:10] } 59. Kf2 { [%eval 0.25] [%clk 0:01:27] } 59... Be4 { [%eval 0.18] [%clk 0:04:14] } 60. Bc5 { [%eval 0.05] } 60... Bc6 { [%eval 0.16] [%clk 0:01:52] } 61. Nd1 { [%eval 0.0] [%clk 0:00:48] } 61... Ke4 { [%eval 0.0] [%clk 0:01:57] } 62. Ne3 { [%eval 0.0] [%clk 0:00:41] } 62... Bd7 { [%eval 0.0] [%clk 0:01:55] } 63. Nxc4 { [%eval 0.0] [%clk 0:00:41] } 63... g3+ { [%eval 0.0] [%clk 0:00:59] } 64. hxg3 { [%eval 0.0] [%clk 0:00:59] } 64... hxg3+ { [%eval 0.0] [%clk 0:01:01] } 65. Kxg3 { [%eval 0.0] [%clk 0:01:19] } 65... Kd5 { [%eval 0.03] [%clk 0:01:27] } 1/2-1/2