Event: Panchenko Memorial 2021 A
Date: 2021-09-13
White: Sadubayev, Airat
WhiteElo: 2274
Black: Sivuk, Vitaly
BlackElo: 2552
Result: 0-1
ECO: C92
Opening: Ruy Lopez: Closed, Flohr System
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:50] } 1... e5 { [%eval 0.12] [%clk 1:30:47] } 2. Nf3 { [%eval 0.17] [%clk 1:30:53] } 2... Nc6 { [%eval 0.12] [%clk 1:31:09] } 3. Bb5 { [%eval 0.2] [%clk 1:31:12] } 3... a6 { [%eval 0.22] [%clk 1:31:28] } 4. Ba4 { [%eval 0.4] [%clk 1:31:31] } 4... Nf6 { [%eval 0.19] [%clk 1:31:47] } 5. O-O { [%eval 0.36] [%clk 1:31:40] } 5... Be7 { [%eval 0.39] [%clk 1:32:05] } 6. Re1 { [%eval 0.5] [%clk 1:31:54] } 6... b5 { [%eval 0.29] [%clk 1:32:24] } 7. Bb3 { [%eval 0.28] [%clk 1:32:11] } 7... d6 { [%eval 0.44] [%clk 1:32:43] } 8. c3 { [%eval 0.58] [%clk 1:32:27] } 8... O-O { [%eval 0.5] [%clk 1:33:01] } 9. h3 { [%eval 0.59] [%clk 1:32:46] } 9... Bb7 { [%eval 0.61] [%clk 1:33:16] } 10. d4 { [%eval 0.42] [%clk 1:32:20] } 10... Nd7 { [%eval 0.78] [%clk 1:33:31] } 11. Nbd2 { [%eval 0.92] [%clk 1:31:20] } 11... exd4 { [%eval 1.03] [%clk 1:31:39] } 12. cxd4 { [%eval 0.91] [%clk 1:31:36] } 12... Bf6 { [%eval 0.92] [%clk 1:32:00] } 13. Nf1 { [%eval 1.08] [%clk 1:29:52] } 13... Re8 { [%eval 1.02] [%clk 1:32:14] } 14. Ng3 { [%eval 1.06] [%clk 1:26:26] } 14... Na5 { [%eval 1.07] [%clk 1:32:20] } 15. Bc2 { [%eval 1.19] [%clk 1:26:35] } 15... g6 { [%eval 1.22] [%clk 1:32:39] } 16. Rb1 { [%eval 1.14] [%clk 1:25:45] } 16... c5 { [%eval 1.04] [%clk 1:32:07] } 17. d5 { [%eval 0.79] [%clk 1:25:23] } 17... Nc4 { [%eval 1.06] [%clk 1:31:09] } 18. b3 { [%eval 1.02] [%clk 1:25:17] } 18... Nce5 { [%eval 1.33] [%clk 1:26:47] } 19. Nh2 { [%eval 0.84] [%clk 1:22:55] } 19... Nb6 { [%eval 0.87] [%clk 1:25:34] } 20. f4 { [%eval 1.3] [%clk 1:19:55] } 20... Ned7 { [%eval 1.06] [%clk 1:25:53] } 21. Nf3 { [%eval 0.7] [%clk 1:18:29] } 21... b4 { [%eval 0.63] [%clk 1:23:09] } 22. Be3? { [%eval -0.4] } { Mistake. Bd3 was best. } { [%clk 1:11:43] } 22... a5 { [%eval -0.4] [%clk 1:21:34] } 23. Bd3 { [%eval -0.5] [%clk 1:07:19] } 23... a4 { [%eval -0.34] [%clk 1:10:38] } 24. Bf2?! { [%eval -0.9] } { Inaccuracy. Bc1 was best. } { [%clk 1:05:00] } 24... Bc3 { [%eval -0.64] [%clk 1:09:20] } 25. Re2 { [%eval -0.69] [%clk 1:01:57] } 25... axb3 { [%eval -0.33] [%clk 1:09:27] } 26. axb3 { [%eval -0.45] [%clk 1:02:18] } 26... Ra5 { [%eval -0.32] [%clk 1:06:41] } 27. Nf1?! { [%eval -1.08] } { Inaccuracy. Rc1 was best. } { [%clk 0:56:35] } 27... Qa8 { [%eval -1.24] [%clk 0:50:48] } 28. Ne3 { [%eval -1.28] [%clk 0:43:06] } 28... Ra2?! { [%eval -0.38] } { Inaccuracy. Ba6 was best. } { [%clk 0:49:46] } 29. Nd2?! { [%eval -1.36] } { Inaccuracy. f5 was best. } { [%clk 0:13:56] } 29... Nf6 { [%eval -1.17] [%clk 0:38:54] } 30. Nec4?! { [%eval -1.91] } { Inaccuracy. Ndc4 was best. } { [%clk 0:12:05] } 30... Nxc4?! { [%eval -1.26] } { Inaccuracy. Nfxd5 was best. } { [%clk 0:34:29] } 31. Nxc4 { [%eval -1.28] [%clk 0:12:26] } 31... Rxe2 { [%eval -1.61] [%clk 0:32:41] } 32. Qxe2 { [%eval -1.29] [%clk 0:12:50] } 32... Bxd5 { [%eval -1.13] [%clk 0:25:15] } 33. Nxd6 { [%eval -1.43] [%clk 0:09:38] } 33... Re6 { [%eval -1.28] [%clk 0:25:14] } 34. Bxc5 { [%eval -1.46] [%clk 0:08:03] } 34... Qc6 { [%eval -1.24] [%clk 0:24:14] } 35. Qe3?! { [%eval -2.18] } { Inaccuracy. Qf2 was best. } { [%clk 0:04:42] } 35... Nxe4 { [%eval -2.31] [%clk 0:20:19] } 36. Nxe4 { [%eval -2.22] [%clk 0:04:46] } 36... Bxe4 { [%eval -1.92] [%clk 0:20:38] } 37. Bxe4 { [%eval -2.25] [%clk 0:04:56] } 37... Rxe4 { [%eval -2.28] [%clk 0:20:57] } 38. Qf2 { [%eval -2.24] [%clk 0:05:11] } 38... Qd5 { [%eval -2.25] [%clk 0:20:31] } 39. Bb6 { [%eval -2.69] [%clk 0:03:58] } 39... Qd6 { [%eval -2.97] [%clk 0:17:32] } 40. Rf1 { [%eval -2.19] [%clk 0:03:28] } 40... Qe6 { [%eval -3.35] [%clk 0:17:37] } 41. f5?! { [%eval -5.02] } { Inaccuracy. Rd1 was best. } { [%clk 0:01:08] } 41... Qxb3 { [%eval -5.1] [%clk 0:17:55] } 42. Kh1 { [%eval -5.72] [%clk 0:01:01] } 42... Qd5 { [%eval -5.04] [%clk 0:16:28] } 43. fxg6 { [%eval -5.53] [%clk 0:01:15] } 43... hxg6 { [%eval -5.8] [%clk 0:16:51] } 44. Qf3 { [%eval -6.08] [%clk 0:00:40] } 44... Re5 { [%eval -4.76] [%clk 0:16:11] } 45. Qg4?! { [%eval -6.52] } { Inaccuracy. Qxd5 was best. } { [%clk 0:00:55] } 45... Qe6?! { [%eval -4.63] } { Inaccuracy. Qb5 was best. } { [%clk 0:16:20] } 46. Qf3?! { [%eval -7.77] } { Inaccuracy. Qxe6 was best. } { [%clk 0:00:37] } 46... Re1 { [%eval -6.68] [%clk 0:14:10] } 47. Ba5 { [%eval -7.59] [%clk 0:00:57] } 47... Rxf1+ { [%eval -7.25] [%clk 0:12:27] } 48. Qxf1 { [%eval -7.28] [%clk 0:01:25] } 48... Qd5 { [%eval -6.47] [%clk 0:12:30] } 49. Bb6 { [%eval -8.14] [%clk 0:00:31] } 49... b3 { [%eval -8.03] [%clk 0:12:44] } 50. Qb1 { [%eval -8.06] [%clk 0:00:43] } 50... b2 { [%eval -8.44] [%clk 0:12:40] } 51. Be3 { [%eval -8.16] [%clk 0:01:04] } 51... Qa5 { [%eval -9.0] [%clk 0:12:27] } 0-1