Event: Round 8: Deivy Vera - Gonzalo Quirhuayo
Date: 2023-09-21
White: Deivy Vera
WhiteTitle: GM
Black: Gonzalo Quirhuayo
BlackTitle: IM
Result: 0-1
ECO: E49
Opening: Nimzo-Indian Defense: Normal Variation, Botvinnik System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... Nf6 { [%eval 0.28] [%clk 1:24:52] } 2. c4 { [%eval 0.16] [%clk 1:31:22] } 2... e6 { [%eval 0.23] [%clk 1:25:02] } 3. Nc3 { [%eval 0.05] [%clk 1:31:47] } 3... Bb4 { [%eval 0.25] [%clk 1:25:15] } 4. e3 { [%eval 0.0] [%clk 1:32:07] } 4... O-O { [%eval 0.21] [%clk 1:25:08] } 5. Bd3 { [%eval 0.04] [%clk 1:32:08] } 5... d5 { [%eval 0.12] [%clk 1:25:08] } 6. a3 { [%eval 0.02] [%clk 1:32:11] } 6... Bxc3+ { [%eval 0.01] [%clk 1:21:55] } 7. bxc3 { [%eval 0.18] [%clk 1:32:36] } 7... e5 { [%eval 0.62] [%clk 1:04:04] } 8. Ne2 { [%eval 0.23] [%clk 1:17:18] } 8... e4 { [%eval 0.08] [%clk 1:03:51] } 9. Bb1 { [%eval -0.26] [%clk 1:17:43] } 9... dxc4 { [%eval -0.14] [%clk 1:03:47] } 10. Ng3 { [%eval -0.06] [%clk 1:18:05] } 10... Re8 { [%eval 0.32] [%clk 0:38:14] } 11. f3 { [%eval 0.28] [%clk 1:16:49] } 11... exf3 { [%eval 0.27] [%clk 0:26:38] } 12. Qxf3 { [%eval 0.14] [%clk 1:16:20] } 12... Qd5 { [%eval 0.65] [%clk 0:25:42] } 13. O-O { [%eval 0.65] [%clk 0:59:34] } 13... Qxf3 { [%eval 0.65] [%clk 0:25:47] } 14. gxf3 { [%eval 0.67] [%clk 0:59:28] } 14... Bh3 { [%eval 0.65] [%clk 0:24:52] } 15. Rd1 { [%eval 0.81] [%clk 0:59:09] } 15... c5 { [%eval 0.71] [%clk 0:22:23] } 16. d5? { [%eval -0.39] } { Mistake. e4 was best. } { [%clk 0:59:20] } 16... Nbd7 { [%eval -0.45] [%clk 0:22:35] } 17. Ra2 { [%eval -0.8] [%clk 0:55:41] } 17... Ne5 { [%eval -0.82] [%clk 0:17:51] } 18. Rf2 { [%eval -0.75] [%clk 0:55:56] } 18... Rad8 { [%eval -0.33] [%clk 0:14:44] } 19. e4 { [%eval -0.19] [%clk 0:56:05] } 19... h6 { [%eval -0.5] [%clk 0:13:04] } 20. Bf4 { [%eval -0.6] [%clk 0:50:54] } 20... Ng6 { [%eval -0.63] [%clk 0:09:48] } 21. Bc1 { [%eval -0.81] [%clk 0:47:12] } 21... Nh4?! { [%eval -0.19] } { Inaccuracy. b5 was best. } { [%clk 0:05:42] } 22. Ne2 { [%eval -0.67] [%clk 0:45:31] } 22... g5 { [%eval -0.57] [%clk 0:05:26] } 23. Kh1 { [%eval -1.03] [%clk 0:45:24] } 23... Ng6 { [%eval -0.68] [%clk 0:05:06] } 24. Ba2?! { [%eval -1.36] } { Inaccuracy. a4 was best. } { [%clk 0:37:16] } 24... b5 { [%eval -1.45] [%clk 0:04:36] } 25. Bb1 { [%eval -1.29] [%clk 0:27:16] } 25... Bc8 { [%eval -1.11] [%clk 0:03:22] } 26. Ng3 { [%eval -1.33] [%clk 0:27:33] } 26... a5? { [%eval 0.0] } { Mistake. Bh3 was best. } { [%clk 0:01:16] } 27. Rb2? { [%eval -1.21] } { Mistake. Be3 was best. } { [%clk 0:24:32] } 27... b4?! { [%eval -0.16] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:29] } 28. axb4 { [%eval -0.25] [%clk 0:24:12] } 28... cxb4 { [%eval -0.17] [%clk 0:01:16] } 29. cxb4 { [%eval -0.26] [%clk 0:23:59] } 29... axb4?! { [%eval 0.29] } { Inaccuracy. c3 was best. } { [%clk 0:01:35] } 30. Rxb4 { [%eval 0.29] [%clk 0:24:06] } 30... Nh4?! { [%eval 1.0] } { Inaccuracy. Bh3 was best. } { [%clk 0:01:23] } 31. Rxc4?! { [%eval 0.11] } { Inaccuracy. Bb2 was best. } { [%clk 0:10:06] } 31... Bh3 { [%eval 0.57] [%clk 0:01:12] } 32. Rc2?! { [%eval -0.08] } { Inaccuracy. Bb2 was best. } { [%clk 0:07:25] } 32... Nxd5 { [%eval -0.07] [%clk 0:00:35] } 33. exd5 { [%eval -0.11] [%clk 0:02:52] } 33... Rxd5 { [%eval -0.13] [%clk 0:01:04] } 34. Rcd2 { [%eval -0.07] [%clk 0:02:44] } 34... Rxd2 { [%eval -0.1] [%clk 0:00:41] } 35. Bxd2 { [%eval -0.06] [%clk 0:03:12] } 35... Rd8 { [%eval -0.1] [%clk 0:00:37] } 36. Re1 { [%eval -0.39] [%clk 0:00:38] } 36... Bg2+ { [%eval -0.4] [%clk 0:00:58] } 37. Kg1 { [%eval -0.41] [%clk 0:01:05] } 37... Nxf3+ { [%eval -0.39] [%clk 0:01:02] } 38. Kxg2 { [%eval -0.4] [%clk 0:01:27] } 38... Nxe1+ { [%eval -0.41] [%clk 0:01:27] } 39. Bxe1 { [%eval -0.42] [%clk 0:01:52] } 39... Rd1 { [%eval -0.38] [%clk 0:01:52] } 40. Be4 { [%eval -0.42] [%clk 0:00:35] } 40... Rxe1 { [%eval -0.42] [%clk 0:02:17] } 41. Kf2 { [%eval -0.42] [%clk 0:01:05] } 41... Ra1 { [%eval -0.4] [%clk 0:01:41] } 42. Nf5 { [%eval -0.44] [%clk 0:01:33] } 42... Kh7 { [%eval -0.43] [%clk 0:01:46] } 43. Ne7+ { [%eval -0.68] [%clk 0:01:59] } 43... Kg7 { [%eval -0.52] [%clk 0:02:11] } 44. Nf5+ { [%eval -0.59] [%clk 0:02:25] } 44... Kg6 { [%eval -0.54] [%clk 0:02:20] } 45. Ne3+ { [%eval -0.94] [%clk 0:02:45] } 45... Kf6 { [%eval -1.0] [%clk 0:02:20] } 46. Ng4+ { [%eval -0.93] [%clk 0:03:11] } 46... Kg7 { [%eval -1.09] [%clk 0:02:45] } 47. Ne3 { [%eval -0.97] [%clk 0:03:40] } 47... h5 { [%eval -0.66] [%clk 0:02:36] } 48. h4 { [%eval -0.45] [%clk 0:04:10] } 48... gxh4 { [%eval -0.42] [%clk 0:00:35] } 49. Nf5+ { [%eval -0.43] [%clk 0:04:35] } 49... Kf6 { [%eval -0.43] [%clk 0:00:57] } 50. Nxh4 { [%eval -0.45] [%clk 0:05:01] } 50... Kg5 { [%eval -0.41] [%clk 0:01:17] } 0-1