Event: Round 6: Ersahin, Bulent - Dosov, Nurlan
Site: https://lichess.org/broadcast/fide-world-senior-championship-2025--open-50/round-6/ogmqaxM9/pBbSaKEE
Date: 2025-10-26
White: Ersahin, Bulent
WhiteTitle: CM
WhiteElo: 2015
Black: Dosov, Nurlan
BlackTitle: FM
BlackElo: 2131
Result: 0-1
ECO: B81
Opening: Sicilian Defense: Scheveningen Variation, Keres Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.24] [%clk 1:30:20] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:30:42] } 3. d4 { [%eval 0.4] [%clk 1:31:38] } 3... cxd4 { [%eval 0.29] [%clk 1:31:07] } 4. Nxd4 { [%eval 0.34] [%clk 1:32:03] } 4... Nf6 { [%eval 0.29] [%clk 1:31:31] } 5. Nc3 { [%eval 0.24] [%clk 1:32:18] } 5... d6 { [%eval 0.49] [%clk 1:31:54] } 6. g4 { [%eval 0.44] [%clk 1:30:38] } 6... h6 { [%eval 0.45] [%clk 1:32:17] } 7. Rg1 { [%eval 0.45] [%clk 1:30:20] } 7... Nc6 { [%eval 0.52] [%clk 1:32:26] } 8. Be3 { [%eval 0.77] [%clk 1:30:07] } 8... a6 { [%eval 1.16] [%clk 1:31:19] } 9. Qe2?! { [%eval 0.48] } { Inaccuracy. Nxc6 was best. } { [%clk 1:26:42] } 9... Bd7?! { [%eval 1.07] } { Inaccuracy. Nxd4 was best. } { [%clk 1:28:24] } 10. O-O-O { [%eval 0.79] [%clk 1:24:25] } 10... Qc7?! { [%eval 1.6] } { Inaccuracy. Nxd4 was best. } { [%clk 1:28:25] } 11. f4 { [%eval 1.45] [%clk 1:22:30] } 11... b5 { [%eval 1.52] [%clk 1:26:49] } 12. g5 { [%eval 1.58] [%clk 1:16:07] } 12... hxg5 { [%eval 1.55] [%clk 1:26:02] } 13. fxg5 { [%eval 1.63] [%clk 1:13:57] } 13... Nh5 { [%eval 1.44] [%clk 1:26:02] } 14. g6 { [%eval 1.58] [%clk 1:11:21] } 14... f6?! { [%eval 2.51] } { Inaccuracy. Ne5 was best. } { [%clk 1:23:46] } 15. Nxc6 { [%eval 2.41] [%clk 1:04:41] } 15... Qxc6 { [%eval 2.56] [%clk 1:20:33] } 16. Bg2 { [%eval 2.17] [%clk 1:02:05] } 16... Rc8 { [%eval 1.96] [%clk 1:18:36] } 17. e5 { [%eval 1.89] [%clk 0:56:02] } 17... Qc7?! { [%eval 2.73] } { Inaccuracy. Qc4 was best. } { [%clk 1:14:30] } 18. Bf3 { [%eval 2.79] [%clk 0:40:48] } 18... b4 { [%eval 3.41] [%clk 1:03:00] } 19. exd6 { [%eval 3.42] [%clk 0:32:05] } 19... Qa5 { [%eval 3.22] [%clk 0:48:58] } 20. Nd5?! { [%eval 2.32] } { Inaccuracy. Rd5 was best. } { [%clk 0:29:57] } 20... b3 { [%eval 2.76] [%clk 0:45:22] } 21. axb3 { [%eval 2.53] [%clk 0:20:27] } 21... Qa1+ { [%eval 2.33] [%clk 0:45:00] } 22. Kd2 { [%eval 2.06] [%clk 0:20:46] } 22... Qxb2 { [%eval 1.71] [%clk 0:45:27] } 23. Ke1?! { [%eval 0.69] } { Inaccuracy. Qxa6 was best. } { [%clk 0:18:20] } 23... Rxc2?? { [%eval 3.28] } { Blunder. Bxd6 was best. } { [%clk 0:42:48] } 24. Nc7+?? { [%eval 0.1] } { Blunder. Qxa6 was best. } { [%clk 0:17:53] } 24... Kd8 { [%eval 0.13] [%clk 0:43:08] } 25. Rd2?? { [%eval -2.29] } { Blunder. Qd3 was best. } { [%clk 0:09:13] } 25... Rxd2 { [%eval -2.46] [%clk 0:40:57] } 26. Bxd2 { [%eval -2.85] [%clk 0:09:12] } 26... Qa1+ { [%eval -2.83] [%clk 0:39:28] } 27. Kf2 { [%eval -2.83] [%clk 0:09:20] } 27... Qd4+ { [%eval -2.62] [%clk 0:39:53] } 28. Be3 { [%eval -3.06] [%clk 0:07:25] } 28... Qxd6?! { [%eval -2.08] } { Inaccuracy. Qh4+ was best. } { [%clk 0:39:37] } 29. Nxa6?? { [%eval -4.37] } { Blunder. Nxe6+ was best. } { [%clk 0:05:36] } 29... Nf4 { [%eval -3.98] [%clk 0:39:38] } 30. Qa2?! { [%eval -6.12] } { Inaccuracy. Bxf4 was best. } { [%clk 0:02:25] } 30... Rxh2+ { [%eval -5.29] [%clk 0:39:19] } 31. Bg2 { [%eval -5.99] [%clk 0:02:09] } 31... Nh3+ { [%eval -5.93] [%clk 0:38:08] } 32. Ke1 { [%eval -5.83] [%clk 0:02:04] } 32... Qe5 { [%eval -5.57] [%clk 0:32:51] } 33. Kd2?! { [%eval -7.54] } { Inaccuracy. Kd1 was best. } { [%clk 0:01:21] } 33... Nf4? { [%eval -3.65] } { Mistake. Nxg1 was best. } { [%clk 0:29:21] } 34. Bb6+ { [%eval -3.7] [%clk 0:01:26] } 34... Ke7 { [%eval -3.67] [%clk 0:28:34] } 35. Qa3+ { [%eval -3.37] [%clk 0:01:28] } 35... Ke8 { [%eval -3.52] [%clk 0:28:49] } 36. Nc7+ { [%eval -3.41] [%clk 0:01:31] } 36... Qxc7 { [%eval -3.39] [%clk 0:29:02] } 37. Bxc7 { [%eval -3.33] [%clk 0:01:19] } 37... Bxa3 { [%eval -3.2] [%clk 0:29:12] } 38. Bxf4 { [%eval -3.54] [%clk 0:01:43] } 38... Rh4 { [%eval -3.4] [%clk 0:29:25] } 39. Be3 { [%eval -3.27] [%clk 0:00:57] } 39... Bb4+ { [%eval -2.95] [%clk 0:27:46] } 40. Ke2 { [%eval -3.08] [%clk 0:01:22] } 40... Rg4 { [%eval -2.54] [%clk 0:27:47] } 41. Bf3? { [%eval -4.56] } { Mistake. Kf2 was best. } { [%clk 0:01:01] } 41... Bb5+ { [%eval -4.5] [%clk 0:27:51] } 42. Kf2 { [%eval -4.54] [%clk 0:01:02] } 42... Rxg1 { [%eval -4.53] [%clk 0:28:06] } 43. Kxg1 { [%eval -4.72] [%clk 0:01:27] } 43... Bd3 { [%eval -4.68] [%clk 0:28:21] } 44. Bh5 { [%eval -4.56] [%clk 0:01:44] } 44... Bc2 { [%eval -4.51] [%clk 0:28:28] } 45. Bd4 { [%eval -4.84] [%clk 0:22:45] } 45... Kf8 { [%eval -4.81] [%clk 0:58:36] } 46. Kf2 { [%eval -5.09] [%clk 0:22:59] } 46... Bxb3 { [%eval -5.06] [%clk 0:59:01] } 47. Kg3 { [%eval -5.03] [%clk 0:21:25] } 47... Bc2 { [%eval -4.83] [%clk 0:59:18] } 48. Kh4 { [%eval -5.03] [%clk 0:21:06] } 48... Bf5 { [%eval -4.67] [%clk 0:58:37] } 49. Bg4?! { [%eval -6.02] } { Inaccuracy. Kg3 was best. } { [%clk 0:20:07] } 49... Be1+ { [%eval -5.82] [%clk 0:58:00] } 50. Kh5 { [%eval -5.82] [%clk 0:20:03] } 50... Bxg4+ { [%eval -6.42] [%clk 0:57:59] } 51. Kxg4 { [%eval -6.39] [%clk 0:20:29] } 51... Bd2 { [%eval -5.87] [%clk 0:58:18] } 52. Kh5 { [%eval -7.67] [%clk 0:19:15] } 52... Bb4 { [%eval -6.64] [%clk 0:57:39] } 53. Bb2 { [%eval -7.17] [%clk 0:19:22] } 53... Ke7 { [%eval -6.65] [%clk 0:57:01] } 54. Kg4 { [%eval -7.22] [%clk 0:16:50] } 54... Bd2 { [%eval -7.18] [%clk 0:57:14] } 55. Ba3+ { [%eval -6.5] [%clk 0:16:04] } 55... Kd7 { [%eval -8.07] [%clk 0:57:26] } 56. Bb2 { [%eval -6.39] [%clk 0:16:21] } 56... Bh6 { [%eval -8.86] [%clk 0:57:40] } 57. Kh5 { [%eval -8.59] [%clk 0:16:18] } 57... e5 { [%eval -7.95] [%clk 0:57:58] } 0-1