Event: Round 7: Chubakov, Sultan - Ucoluk, Umut
Site: https://lichess.org/broadcast/mersin-metropolitan-municipality-open-2025/round-7/97qNTXf6/B5SjGIZF
Date: 2025-11-13
White: Chubakov, Sultan
WhiteTitle: FM
WhiteElo: 2252
Black: Ucoluk, Umut
BlackElo: 2057
Result: 1-0
ECO: E11
Opening: Bogo-Indian Defense: Retreat Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:30:52] } 1... d5 { [%eval 0.18] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... e6 { [%eval 0.17] [%clk 1:31:06] } 3. Nf3 { [%eval 0.11] [%clk 1:31:41] } 3... Nf6 { [%eval 0.17] [%clk 1:31:27] } 4. g3 { [%eval 0.16] [%clk 1:32:07] } 4... Bb4+ { [%eval 0.13] [%clk 1:31:06] } 5. Bd2 { [%eval 0.13] [%clk 1:32:32] } 5... Be7 { [%eval 0.1] [%clk 1:31:28] } 6. Bg2 { [%eval 0.07] [%clk 1:32:55] } 6... O-O { [%eval 0.13] [%clk 1:31:06] } 7. O-O { [%eval 0.14] [%clk 1:33:13] } 7... Nbd7 { [%eval 0.14] [%clk 1:30:51] } 8. Qc2 { [%eval 0.1] [%clk 1:31:36] } 8... Ne4 { [%eval 0.44] [%clk 1:30:20] } 9. Nc3 { [%eval 0.24] [%clk 1:27:32] } 9... Nxd2 { [%eval 0.33] [%clk 1:29:59] } 10. Nxd2 { [%eval 0.27] [%clk 1:27:50] } 10... c6 { [%eval 0.27] [%clk 1:29:59] } 11. Rfd1 { [%eval 0.27] [%clk 1:20:33] } 11... f5 { [%eval 0.38] [%clk 1:28:50] } 12. Nf3 { [%eval 0.27] [%clk 1:18:16] } 12... Bd6 { [%eval 0.24] [%clk 1:26:19] } 13. e3 { [%eval 0.32] [%clk 1:08:32] } 13... Nf6 { [%eval 0.39] [%clk 1:16:39] } 14. Ne2 { [%eval 0.41] [%clk 1:02:57] } 14... Bd7 { [%eval 0.48] [%clk 1:09:50] } 15. Nf4 { [%eval 0.52] [%clk 0:59:30] } 15... Qe7 { [%eval 0.42] [%clk 1:06:55] } 16. Rdc1 { [%eval 0.47] [%clk 0:51:00] } 16... Ne4 { [%eval 0.41] [%clk 1:02:43] } 17. Rab1 { [%eval 0.24] [%clk 0:41:20] } 17... Be8 { [%eval 0.42] [%clk 0:59:47] } 18. b4?! { [%eval -0.16] } { Inaccuracy. Nd3 was best. } { [%clk 0:38:39] } 18... g5 { [%eval -0.01] [%clk 0:56:29] } 19. Nd3 { [%eval -0.48] [%clk 0:38:13] } 19... dxc4 { [%eval -0.54] [%clk 0:55:24] } 20. Nc5 { [%eval -0.86] [%clk 0:23:12] } 20... b5 { [%eval -0.9] [%clk 0:49:31] } 21. Nxe4 { [%eval -0.95] [%clk 0:18:38] } 21... fxe4 { [%eval -1.24] [%clk 0:49:52] } 22. Ne5 { [%eval -0.86] [%clk 0:08:33] } 22... Bxb4 { [%eval -0.86] [%clk 0:47:19] } 23. Bxe4 { [%eval -0.59] [%clk 0:08:08] } 23... Ba3 { [%eval -0.68] [%clk 0:46:54] } 24. Rf1 { [%eval -0.7] [%clk 0:05:37] } 24... Rc8 { [%eval -0.75] [%clk 0:46:19] } 25. f4 { [%eval -0.8] [%clk 0:04:59] } 25... gxf4 { [%eval -0.28] [%clk 0:42:08] } 26. gxf4 { [%eval -0.03] [%clk 0:05:13] } 26... Rc7 { [%eval 0.1] [%clk 0:36:55] } 27. Kh1 { [%eval 0.27] [%clk 0:05:12] } 27... Bd6 { [%eval 0.43] [%clk 0:35:56] } 28. Nxc6 { [%eval 0.0] [%clk 0:04:10] } 28... Bxc6?! { [%eval 0.83] } { Inaccuracy. Qf6 was best. } { [%clk 0:34:15] } 29. Bxc6 { [%eval 0.67] [%clk 0:04:28] } 29... a6 { [%eval 0.76] [%clk 0:34:17] } 30. a4 { [%eval 0.72] [%clk 0:03:13] } 30... bxa4? { [%eval 1.95] } { Mistake. b4 was best. } { [%clk 0:31:55] } 31. Qxc4? { [%eval 0.47] } { Mistake. Qxa4 was best. } { [%clk 0:02:41] } 31... Rfc8 { [%eval 0.55] [%clk 0:30:45] } 32. d5 { [%eval 0.23] [%clk 0:02:56] } 32... Kh8 { [%eval 0.31] [%clk 0:29:59] } 33. Qxa4 { [%eval 0.54] [%clk 0:02:10] } 33... exd5?! { [%eval 1.62] } { Inaccuracy. e5 was best. } { [%clk 0:29:45] } 34. Qd4+ { [%eval 1.51] [%clk 0:02:02] } 34... Qg7 { [%eval 1.42] [%clk 0:30:00] } 35. Qxg7+ { [%eval 1.39] [%clk 0:02:11] } 35... Kxg7 { [%eval 1.52] [%clk 0:29:46] } 36. Bxd5 { [%eval 1.66] [%clk 0:02:30] } 36... Rf8 { [%eval 1.93] [%clk 0:27:11] } 37. Rg1+ { [%eval 1.78] [%clk 0:00:39] } 37... Kh8 { [%eval 1.73] [%clk 0:27:32] } 38. Rg3 { [%eval 1.72] [%clk 0:00:42] } 38... Ba3 { [%eval 2.05] [%clk 0:26:30] } 39. Kg2 { [%eval 2.15] [%clk 0:00:35] } 39... Rc2+ { [%eval 2.49] [%clk 0:24:15] } 40. Kf3 { [%eval 2.44] [%clk 0:00:49] } 40... Bc5?? { [%eval 9.57] } { Blunder. Bc1 was best. } { [%clk 0:23:02] } 41. Rbg1 { [%eval 7.29] [%clk 0:00:45] } 41... h6? { [%eval #15] } { Checkmate is now unavoidable. h5 was best. } { [%clk 0:23:00] } 42. Rh3 { [%eval #14] [%clk 0:00:36] } 42... Rf6 { [%eval #14] [%clk 0:22:17] } 43. Rg8+ { [%eval #12] [%clk 0:00:55] } 43... Kh7 { [%eval #12] [%clk 0:22:42] } 44. Rhg3 { [%eval 51.48] [%clk 0:01:12] } 44... h5?! { [%eval #6] } { Checkmate is now unavoidable. Rxf4+ was best. } { [%clk 0:20:54] } 45. Be4+ { [%eval #5] [%clk 0:01:36] } 1-0