Event: SixDays November 2025 IM-B
Site: https://lichess.org/broadcast/sixdays-budapest-november-2025--im-b/round-1/ZJjAvn8J/xRHgs76J
Date: 2025-11-08
White: Sahin, Ozgun
WhiteTitle: FM
WhiteElo: 2217
Black: Kovalev, Andrei
BlackTitle: GM
BlackElo: 2374
Result: 0-1
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:33] } 2. Nc3 { [%eval -0.02] [%clk 1:30:58] } 2... d5 { [%eval 0.0] [%clk 1:30:54] } 3. Bf4 { [%eval -0.1] [%clk 1:31:22] } 3... a6 { [%eval 0.0] [%clk 1:31:20] } 4. e3 { [%eval 0.0] [%clk 1:31:42] } 4... h6 { [%eval 0.0] [%clk 1:31:40] } 5. h4 { [%eval 0.0] [%clk 1:31:52] } 5... c5 { [%eval 0.0] [%clk 1:32:00] } 6. dxc5 { [%eval -0.06] [%clk 1:29:47] } 6... Nc6 { [%eval 0.0] [%clk 1:31:43] } 7. Nf3 { [%eval -0.02] [%clk 1:30:07] } 7... Bg4 { [%eval 0.0] [%clk 1:31:53] } 8. Be2?! { [%eval -0.7] } { Inaccuracy. Qd2 was best. } { [%clk 1:27:42] } 8... Bxf3 { [%eval -0.76] [%clk 1:29:44] } 9. Bxf3 { [%eval -0.7] [%clk 1:26:58] } 9... e5 { [%eval -0.71] [%clk 1:30:08] } 10. Bg3 { [%eval -0.82] [%clk 1:26:39] } 10... e4 { [%eval -0.84] [%clk 1:30:30] } 11. Be2 { [%eval -1.32] [%clk 1:26:51] } 11... Bxc5 { [%eval -1.42] [%clk 1:30:55] } 12. Qd2 { [%eval -1.26] [%clk 1:23:20] } 12... Qd7?! { [%eval -0.51] } { Inaccuracy. O-O was best. } { [%clk 1:25:42] } 13. Na4 { [%eval -1.04] [%clk 1:11:41] } 13... Ba7 { [%eval -1.02] [%clk 1:25:26] } 14. c4?! { [%eval -1.76] } { Inaccuracy. b4 was best. } { [%clk 1:11:57] } 14... d4 { [%eval -1.8] [%clk 1:23:10] } 15. exd4?! { [%eval -2.67] } { Inaccuracy. c5 was best. } { [%clk 1:08:04] } 15... Nxd4 { [%eval -2.5] [%clk 1:21:59] } 16. Nc3 { [%eval -2.33] [%clk 1:08:04] } 16... Rd8 { [%eval -1.98] [%clk 1:19:09] } 17. O-O-O { [%eval -1.83] [%clk 1:03:09] } 17... Qe6 { [%eval -1.98] [%clk 1:17:31] } 18. Kb1 { [%eval -1.98] [%clk 0:57:22] } 18... O-O { [%eval -1.86] [%clk 1:17:25] } 19. Rhe1 { [%eval -1.93] [%clk 0:55:08] } 19... Rfe8 { [%eval -2.0] [%clk 1:09:51] } 20. Bf1 { [%eval -2.12] [%clk 0:52:40] } 20... Qf5 { [%eval -1.81] [%clk 1:06:00] } 21. Qf4?! { [%eval -2.45] } { Inaccuracy. Qc1 was best. } { [%clk 0:36:49] } 21... Qg6 { [%eval -2.26] [%clk 1:00:24] } 22. Qe3?! { [%eval -3.49] } { Inaccuracy. Nd5 was best. } { [%clk 0:36:45] } 22... Ng4?? { [%eval -1.31] } { Blunder. Nb3 was best. } { [%clk 0:45:55] } 23. Qc1 { [%eval -1.64] [%clk 0:31:48] } 23... Nf5 { [%eval -1.29] [%clk 0:45:38] } 24. Rxd8 { [%eval -1.78] [%clk 0:30:01] } 24... Rxd8 { [%eval -1.48] [%clk 0:46:06] } 25. h5?! { [%eval -2.45] } { Inaccuracy. Nd5 was best. } { [%clk 0:24:50] } 25... Qxh5 { [%eval -2.42] [%clk 0:44:57] } 26. Nxe4 { [%eval -2.58] [%clk 0:23:58] } 26... Nxg3 { [%eval -2.4] [%clk 0:45:13] } 27. fxg3 { [%eval -2.34] [%clk 0:23:42] } 27... Qg6?? { [%eval -0.54] } { Blunder. Qf5 was best. } { [%clk 0:35:00] } 28. c5 { [%eval -0.59] [%clk 0:21:47] } 28... Nf2 { [%eval -0.18] [%clk 0:33:05] } 29. Qc2 { [%eval -0.25] [%clk 0:22:12] } 29... Nxe4 { [%eval -0.37] [%clk 0:33:09] } 30. Rxe4 { [%eval -0.35] [%clk 0:22:34] } 30... Bxc5 { [%eval -0.46] [%clk 0:33:15] } 31. g4 { [%eval -0.87] [%clk 0:19:31] } 31... Qf6 { [%eval -0.32] [%clk 0:25:52] } 32. Bd3? { [%eval -1.45] } { Mistake. Bc4 was best. } { [%clk 0:16:51] } 32... Bd4 { [%eval -1.08] [%clk 0:24:30] } 33. Be2 { [%eval -1.22] [%clk 0:15:40] } 33... g6?! { [%eval -0.17] } { Inaccuracy. g5 was best. } { [%clk 0:23:00] } 34. a3?! { [%eval -1.22] } { Inaccuracy. Qc7 was best. } { [%clk 0:15:59] } 34... Kg7 { [%eval -1.3] [%clk 0:23:10] } 35. Bf3 { [%eval -1.27] [%clk 0:16:03] } 35... Rd6 { [%eval -1.29] [%clk 0:23:19] } 36. Qd2?! { [%eval -2.22] } { Inaccuracy. Qc1 was best. } { [%clk 0:14:35] } 36... Qd8?! { [%eval -1.41] } { Inaccuracy. a5 was best. } { [%clk 0:20:23] } 37. Qb4?? { [%eval -3.77] } { Blunder. Qc1 was best. } { [%clk 0:13:35] } 37... a5 { [%eval -3.87] [%clk 0:18:12] } 38. Qc4 { [%eval -3.98] [%clk 0:12:56] } 38... b5 { [%eval -3.97] [%clk 0:17:34] } 39. Qc2 { [%eval -4.26] [%clk 0:13:00] } 39... Bf6 { [%eval -4.36] [%clk 0:17:46] } 40. Re2 { [%eval -5.23] [%clk 0:12:43] } 40... a4? { [%eval -3.17] } { Mistake. b4 was best. } { [%clk 0:17:30] } 41. Qc5?? { [%eval -7.3] } { Blunder. Ka2 was best. } { [%clk 0:09:30] } 41... Rd1+ { [%eval -7.03] [%clk 0:14:58] } 42. Ka2 { [%eval -6.29] [%clk 0:09:52] } 42... Qd3?! { [%eval -4.47] } { Inaccuracy. b4 was best. } { [%clk 0:15:13] } 43. Qc2 { [%eval -4.37] [%clk 0:09:40] } 43... Qd4?? { [%eval -0.08] } { Blunder. Qd6 was best. } { [%clk 0:13:42] } 44. Rf2?? { [%eval -5.33] } { Blunder. Re4 was best. } { [%clk 0:02:42] } 44... Rd3 { [%eval -5.24] [%clk 0:13:21] } 45. Re2 { [%eval -5.67] [%clk 0:02:26] } 45... Rb3 { [%eval -5.64] [%clk 0:10:36] } 46. Rd2 { [%eval -5.7] [%clk 0:02:31] } 46... Rxb2+ { [%eval -5.64] [%clk 0:10:42] } 47. Qxb2 { [%eval -5.5] [%clk 0:02:47] } 47... Qc4+ { [%eval -5.59] [%clk 0:11:09] } 48. Kb1 { [%eval -5.7] [%clk 0:03:03] } 48... Bxb2 { [%eval -5.49] [%clk 0:11:32] } 49. Rxb2 { [%eval -5.55] [%clk 0:03:32] } 49... Kf6 { [%eval -5.36] [%clk 0:09:44] } 50. Ka1 { [%eval -5.76] [%clk 0:03:33] } 50... Qd3 { [%eval -5.63] [%clk 0:09:30] } 51. Ka2 { [%eval -5.67] [%clk 0:03:53] } 51... Qc4+ { [%eval -5.53] [%clk 0:09:32] } 52. Ka1 { [%eval -5.4] [%clk 0:04:18] } 52... Qc5 { [%eval -5.51] [%clk 0:09:44] } 53. Rb4 { [%eval -5.48] [%clk 0:03:44] } 53... Kg5 { [%eval -5.16] [%clk 0:09:58] } 54. Kb2 { [%eval -5.09] [%clk 0:04:04] } 54... Kh4 { [%eval -4.59] [%clk 0:10:13] } 0-1