Event: Leca Chess Open 2024
Site: Leca da Palmeira
Date: 2024-08-01
White: Chidvilash Sai Surapaneni
WhiteElo: 2220
Black: Sabuk, Piotr
BlackTitle: IM
BlackElo: 2401
Result: 0-1
ECO: A28
Opening: English Opening: Four Knights System, Nimzowitsch Variation
Variant: Standard

1. c4 { [%eval 0.12] [%clk 1:30:27] } 1... e5 { [%eval 0.12] [%clk 1:30:47] } 2. Nc3 { [%eval 0.07] [%clk 1:30:50] } 2... Nf6 { [%eval 0.14] [%clk 1:31:02] } 3. Nf3 { [%eval 0.08] [%clk 1:31:14] } 3... Nc6 { [%eval 0.13] [%clk 1:31:14] } 4. e4 { [%eval 0.12] [%clk 1:31:36] } 4... Bb4 { [%eval 0.07] [%clk 1:30:42] } 5. d3 { [%eval 0.06] [%clk 1:31:59] } 5... d6 { [%eval 0.07] [%clk 1:30:16] } 6. a3 { [%eval 0.1] [%clk 1:32:07] } 6... Bxc3+ { [%eval 0.17] [%clk 1:30:39] } 7. bxc3 { [%eval 0.16] [%clk 1:32:29] } 7... O-O { [%eval 0.25] [%clk 1:29:40] } 8. g3 { [%eval 0.23] [%clk 1:32:09] } 8... Rb8 { [%eval 0.27] [%clk 1:28:39] } 9. Bg2 { [%eval -0.02] [%clk 1:31:33] } 9... b5 { [%eval -0.05] [%clk 1:28:30] } 10. cxb5 { [%eval -0.04] [%clk 1:30:54] } 10... Rxb5 { [%eval -0.05] [%clk 1:28:51] } 11. c4 { [%eval -0.39] [%clk 1:30:48] } 11... Rb7 { [%eval -0.3] [%clk 1:25:14] } 12. h3 { [%eval -0.17] [%clk 1:27:48] } 12... Na5 { [%eval -0.19] [%clk 1:11:55] } 13. O-O { [%eval -0.23] [%clk 1:26:42] } 13... h6 { [%eval -0.21] [%clk 1:09:03] } 14. Bd2 { [%eval -0.18] [%clk 1:22:55] } 14... c5 { [%eval -0.18] [%clk 1:05:56] } 15. Rb1 { [%eval -0.18] [%clk 1:18:23] } 15... Nc6 { [%eval -0.1] [%clk 1:01:42] } 16. Rxb7 { [%eval -0.06] [%clk 1:11:41] } 16... Bxb7 { [%eval -0.12] [%clk 1:02:10] } 17. Nh4 { [%eval -0.29] [%clk 1:11:51] } 17... Nd4 { [%eval -0.21] [%clk 0:59:34] } 18. Bc3 { [%eval -0.31] [%clk 1:09:19] } 18... Bc8 { [%eval -0.19] [%clk 0:55:59] } 19. Bxd4?! { [%eval -0.79] } { Inaccuracy. Qd2 was best. } { [%clk 1:08:59] } 19... cxd4 { [%eval -0.79] [%clk 0:56:01] } 20. Qa4 { [%eval -1.08] [%clk 1:03:35] } 20... Qb6 { [%eval -0.98] [%clk 0:44:04] } 21. Qb4 { [%eval -1.12] [%clk 1:02:13] } 21... Be6?! { [%eval -0.43] } { Inaccuracy. Qc7 was best. } { [%clk 0:33:28] } 22. f4 { [%eval -0.32] [%clk 0:59:12] } 22... Qc7 { [%eval -0.16] [%clk 0:28:56] } 23. Rb1 { [%eval -0.19] [%clk 0:58:58] } 23... Nd7? { [%eval 1.23] } { Mistake. Nh5 was best. } { [%clk 0:23:51] } 24. f5 { [%eval 1.38] [%clk 0:56:59] } 24... Rb8 { [%eval 1.16] [%clk 0:23:42] } 25. Qe1 { [%eval 1.33] [%clk 0:57:22] } 25... Rxb1 { [%eval 1.38] [%clk 0:23:25] } 26. Qxb1 { [%eval 1.52] [%clk 0:55:01] } 26... Bxc4 { [%eval 1.7] [%clk 0:23:31] } 27. Qc1 { [%eval 1.41] [%clk 0:39:41] } 27... d5 { [%eval 1.44] [%clk 0:20:34] } 28. exd5? { [%eval 0.0] } { Mistake. f6 was best. } { [%clk 0:39:22] } 28... e4 { [%eval 0.0] [%clk 0:20:36] } 29. Qxc4 { [%eval 0.0] [%clk 0:37:54] } 29... Qxg3 { [%eval 0.0] [%clk 0:18:07] } 30. dxe4 { [%eval 0.0] [%clk 0:35:12] } 30... d3 { [%eval 0.0] [%clk 0:16:02] } 31. Nf3 { [%eval 0.0] [%clk 0:33:08] } 31... Ne5 { [%eval 0.0] [%clk 0:15:38] } 32. Nxe5 { [%eval 0.0] [%clk 0:30:50] } 32... d2 { [%eval 0.0] [%clk 0:15:07] } 33. Qf1 { [%eval 0.0] [%clk 0:30:52] } 33... Qe3+ { [%eval 0.0] [%clk 0:15:09] } 34. Kh2 { [%eval 0.0] [%clk 0:29:53] } 34... Qe1 { [%eval 0.0] [%clk 0:15:14] } 35. Qxe1?? { [%eval -4.17] } { Blunder. Qa6 was best. } { [%clk 0:15:53] } 35... dxe1=Q { [%eval -4.08] [%clk 0:15:33] } 36. Nc6 { [%eval -3.7] [%clk 0:16:17] } 36... f6 { [%eval -4.04] [%clk 0:12:54] } 37. Nxa7 { [%eval -3.89] [%clk 0:13:42] } 37... Qa5 { [%eval -3.76] [%clk 0:12:34] } 38. Nc6 { [%eval -3.58] [%clk 0:13:50] } 38... Qxa3 { [%eval -3.29] [%clk 0:12:56] } 39. h4?! { [%eval -4.18] } { Inaccuracy. Nd4 was best. } { [%clk 0:12:32] } 39... Kf8 { [%eval -3.86] [%clk 0:09:23] } 40. Nd4 { [%eval -3.62] [%clk 0:11:50] } 40... Kf7 { [%eval -3.06] [%clk 0:05:11] } 41. Ne6 { [%eval -3.2] [%clk 0:12:09] } 41... Qe3 { [%eval -3.43] [%clk 0:03:14] } 42. Nd8+ { [%eval -4.07] [%clk 0:06:33] } 42... Kg8 { [%eval -3.26] [%clk 0:02:42] } 43. Ne6 { [%eval -3.94] [%clk 0:06:58] } 43... h5 { [%eval -3.53] [%clk 0:01:50] } 44. d6 { [%eval -4.02] [%clk 0:03:53] } 44... Qd2 { [%eval -3.67] [%clk 0:01:46] } 45. d7 { [%eval -4.56] [%clk 0:03:37] } 45... Qxd7 { [%eval -4.24] [%clk 0:01:43] } 46. Nf4 { [%eval -4.5] [%clk 0:03:55] } 46... Qd1 { [%eval -4.87] [%clk 0:01:07] } 47. Ng6 { [%eval -4.99] [%clk 0:03:30] } 47... Qe1 { [%eval -4.98] [%clk 0:00:46] } 48. Kh3 { [%eval -5.12] [%clk 0:02:57] } 48... Qf2 { [%eval -4.9] [%clk 0:00:46] } 49. Bh1 { [%eval -5.91] [%clk 0:02:20] } 49... Kf7 { [%eval -5.92] [%clk 0:00:52] } 50. Bg2 { [%eval -5.78] [%clk 0:02:39] } 50... Ke8 { [%eval -5.74] [%clk 0:00:53] } 51. Bh1 { [%eval -5.73] [%clk 0:01:47] } 51... Kd7 { [%eval -6.47] [%clk 0:01:00] } 52. Nf8+ { [%eval -6.46] [%clk 0:01:48] } 52... Kd6 { [%eval -5.7] [%clk 0:01:26] } 53. Ng6 { [%eval -7.36] [%clk 0:02:16] } 53... Kc5 { [%eval -7.26] [%clk 0:01:15] } 54. Bg2 { [%eval -7.67] [%clk 0:02:30] } 54... Kd4 { [%eval -7.27] [%clk 0:01:18] } 55. Bh1? { [%eval #-8] } { Checkmate is now unavoidable. Ne7 was best. } { [%clk 0:02:32] } 55... Ke3 { [%eval #-7] [%clk 0:01:29] } 56. Bg2 { [%eval #-7] [%clk 0:02:59] } 56... Ke2 { [%eval #-6] [%clk 0:01:14] } 57. Kh2 { [%eval #-6] [%clk 0:03:07] } 57... Qe3 { [%eval #-5] [%clk 0:01:13] } 58. e5 { [%eval #-4] [%clk 0:02:29] } 58... Kf2 { [%eval #-3] [%clk 0:00:54] } 0-1