Event: Round 4: Tanikin, Isabek - Beristenov, Kair
Date: 2025-04-05
White: Tanikin, Isabek
WhiteElo: 1926
Black: Beristenov, Kair
BlackElo: 2149
Result: 0-1
ECO: B36
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:40] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... g6 { [%eval 0.34] [%clk 1:31:04] } 3. d4 { [%eval 0.35] [%clk 1:31:18] } 3... cxd4 { [%eval 0.38] [%clk 1:31:30] } 4. Nxd4 { [%eval 0.35] [%clk 1:31:11] } 4... Nc6 { [%eval 0.47] [%clk 1:31:50] } 5. c4 { [%eval 0.4] [%clk 1:30:41] } 5... Nf6 { [%eval 0.48] [%clk 1:32:11] } 6. Nc3 { [%eval 0.41] [%clk 1:31:01] } 6... d6 { [%eval 0.41] [%clk 1:32:38] } 7. Be2 { [%eval 0.36] [%clk 1:27:19] } 7... Nxd4 { [%eval 0.47] [%clk 1:32:19] } 8. Qxd4 { [%eval 0.5] [%clk 1:27:42] } 8... Bg7 { [%eval 0.48] [%clk 1:32:40] } 9. Be3 { [%eval 0.49] [%clk 1:27:28] } 9... O-O { [%eval 0.43] [%clk 1:33:04] } 10. Qd2 { [%eval 0.32] [%clk 1:27:23] } 10... a5 { [%eval 0.35] [%clk 1:33:30] } 11. O-O { [%eval 0.33] [%clk 1:22:38] } 11... a4 { [%eval 0.36] [%clk 1:33:24] } 12. f3 { [%eval 0.1] [%clk 1:14:53] } 12... Qa5 { [%eval 0.09] [%clk 1:33:46] } 13. Rac1 { [%eval 0.02] [%clk 1:08:39] } 13... Be6 { [%eval 0.1] [%clk 1:34:12] } 14. Nb5 { [%eval -0.19] [%clk 0:55:30] } 14... Qxd2 { [%eval -0.2] [%clk 1:31:55] } 15. Bxd2 { [%eval -0.2] [%clk 0:55:58] } 15... Rfc8 { [%eval -0.21] [%clk 1:32:11] } 16. Rc2 { [%eval -0.33] [%clk 0:50:53] } 16... Nd7 { [%eval -0.15] [%clk 1:27:51] } 17. Na3 { [%eval -0.64] [%clk 0:41:57] } 17... f5 { [%eval -0.53] [%clk 1:10:01] } 18. Bc3 { [%eval -0.79] [%clk 0:40:10] } 18... fxe4 { [%eval -0.87] [%clk 1:07:22] } 19. fxe4 { [%eval -0.71] [%clk 0:40:08] } 19... Ne5 { [%eval -0.71] [%clk 1:05:24] } 20. Rfc1 { [%eval -0.77] [%clk 0:30:06] } 20... Bd7 { [%eval -0.78] [%clk 0:53:12] } 21. Nb1 { [%eval -0.86] [%clk 0:19:48] } 21... Rf8 { [%eval -0.64] [%clk 0:45:31] } 22. Nd2 { [%eval -0.78] [%clk 0:17:15] } 22... Bh6 { [%eval -0.86] [%clk 0:41:08] } 23. Bd4?! { [%eval -1.78] } { Inaccuracy. Re1 was best. } { [%clk 0:14:40] } 23... Nc6 { [%eval -1.86] [%clk 0:40:07] } 24. Bc3 { [%eval -1.94] [%clk 0:14:09] } 24... Be3+ { [%eval -1.77] [%clk 0:34:53] } 25. Kh1 { [%eval -1.89] [%clk 0:14:35] } 25... Nd4 { [%eval -1.8] [%clk 0:34:43] } 26. Bxd4 { [%eval -1.85] [%clk 0:14:56] } 26... Bxd4 { [%eval -1.86] [%clk 0:35:10] } 27. Bf3 { [%eval -2.21] [%clk 0:11:51] } 27... Bc6 { [%eval -1.94] [%clk 0:34:13] } 28. Nf1 { [%eval -2.13] [%clk 0:09:55] } 28... Ra6?! { [%eval -1.49] } { Inaccuracy. h5 was best. } { [%clk 0:30:11] } 29. Rd1 { [%eval -1.43] [%clk 0:10:04] } 29... e5 { [%eval -1.48] [%clk 0:29:24] } 30. Ng3 { [%eval -1.49] [%clk 0:10:12] } 30... Rb6 { [%eval -1.48] [%clk 0:27:15] } 31. Rdd2 { [%eval -1.63] [%clk 0:08:51] } 31... Rf6 { [%eval -1.45] [%clk 0:26:45] } 32. h3 { [%eval -1.42] [%clk 0:08:41] } 32... Rb4 { [%eval -1.26] [%clk 0:24:44] } 33. Ne2 { [%eval -1.22] [%clk 0:08:31] } 33... Bc5 { [%eval -1.3] [%clk 0:25:10] } 34. Kh2 { [%eval -1.24] [%clk 0:08:03] } 34... Kf8 { [%eval -1.12] [%clk 0:20:32] } 35. Rd1 { [%eval -1.24] [%clk 0:06:14] } 35... Ke7 { [%eval -1.34] [%clk 0:19:44] } 36. Nc1 { [%eval -1.37] [%clk 0:05:48] } 36... Rb6?! { [%eval -0.65] } { Inaccuracy. b5 was best. } { [%clk 0:19:08] } 37. Ne2 { [%eval -1.08] [%clk 0:05:59] } 37... Rb4 { [%eval -1.41] [%clk 0:18:59] } 38. Nc1 { [%eval -1.34] [%clk 0:06:23] } 38... Rf8?! { [%eval -0.6] } { Inaccuracy. b5 was best. } { [%clk 0:19:01] } 39. Nd3 { [%eval -0.53] [%clk 0:04:17] } 39... Rb6 { [%eval -0.47] [%clk 0:19:27] } 40. Kg3?! { [%eval -1.28] } { Inaccuracy. Nxc5 was best. } { [%clk 0:03:48] } 40... Bd4 { [%eval -1.06] [%clk 0:16:06] } 41. Rdd2 { [%eval -1.14] [%clk 0:02:24] } 41... h5 { [%eval -1.29] [%clk 0:08:21] } 42. Re2?! { [%eval -2.23] } { Inaccuracy. h4 was best. } { [%clk 0:29:27] } 42... Rc8 { [%eval -2.16] [%clk 0:36:54] } 43. Kh4 { [%eval -2.35] [%clk 0:13:45] } 43... Bd7 { [%eval -2.45] [%clk 0:33:05] } 44. Kg5 { [%eval -2.85] [%clk 0:13:14] } 44... Be6 { [%eval -2.76] [%clk 0:31:02] } 45. Kxg6 { [%eval -2.96] [%clk 0:12:50] } 45... Bxc4 { [%eval -3.2] [%clk 0:30:54] } 46. Red2? { [%eval -5.18] } { Mistake. Rcd2 was best. } { [%clk 0:11:14] } 46... d5+ { [%eval -5.07] [%clk 0:24:05] } 47. Kxh5?! { [%eval -6.53] } { Inaccuracy. Kg5 was best. } { [%clk 0:09:55] } 47... Rh8+ { [%eval -6.54] [%clk 0:23:42] } 48. Kg5 { [%eval -6.64] [%clk 0:09:59] } 48... Be3+ { [%eval -6.24] [%clk 0:23:41] } 49. Kf5 { [%eval -6.83] [%clk 0:10:17] } 49... Rf8+ { [%eval -6.79] [%clk 0:23:35] } 50. Kg4 { [%eval -6.69] [%clk 0:10:24] } 50... Rg8+ { [%eval -6.65] [%clk 0:23:12] } 51. Kh4 { [%eval -6.58] [%clk 0:10:26] } 51... Bg5+ { [%clk 0:23:25] } 0-1