Event: Round 4: Kambar , Ersultan - Muzafar, Beibarys
Date: 2025-07-24
White: Kambar , Ersultan
WhiteElo: 1858
Black: Muzafar, Beibarys
BlackElo: 1750
Result: 0-1
ECO: D10
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 90+30

1. c4 { [%eval 0.12] [%clk 1:30:58] } 1... c6 { [%eval 0.23] [%clk 1:30:48] } 2. d4 { [%eval 0.23] [%clk 1:31:23] } 2... d5 { [%eval 0.21] [%clk 1:31:14] } 3. cxd5 { [%eval 0.15] [%clk 1:31:42] } 3... cxd5 { [%eval 0.19] [%clk 1:31:38] } 4. Nc3 { [%eval 0.07] [%clk 1:32:10] } 4... Nf6 { [%eval 0.2] [%clk 1:31:43] } 5. Bg5 { [%eval 0.0] [%clk 1:32:37] } 5... Nc6 { [%eval 0.24] [%clk 1:31:59] } 6. Bxf6 { [%eval 0.02] [%clk 1:33:02] } 6... exf6 { [%eval 0.07] [%clk 1:31:27] } 7. e3 { [%eval 0.07] [%clk 1:33:30] } 7... Bb4 { [%eval 0.32] [%clk 1:26:18] } 8. Ne2 { [%eval 0.46] [%clk 1:33:53] } 8... O-O { [%eval 0.48] [%clk 1:25:10] } 9. a3 { [%eval 0.35] [%clk 1:33:46] } 9... Ba5 { [%eval 0.41] [%clk 1:24:11] } 10. b4?! { [%eval -0.19] } { Inaccuracy. Nf4 was best. } { [%clk 1:33:24] } 10... Bc7 { [%eval -0.26] [%clk 1:24:36] } 11. g3 { [%eval -0.2] [%clk 1:33:40] } 11... Be6 { [%eval -0.31] [%clk 1:18:00] } 12. Bg2 { [%eval -0.26] [%clk 1:34:05] } 12... Ne7 { [%eval -0.13] [%clk 1:16:45] } 13. O-O { [%eval -0.18] [%clk 1:34:17] } 13... Qd7 { [%eval 0.16] [%clk 1:15:57] } 14. Qb3 { [%eval 0.0] [%clk 1:34:05] } 14... Rfd8 { [%eval 0.29] [%clk 1:15:34] } 15. Na4 { [%eval 0.05] [%clk 1:32:50] } 15... b6 { [%eval 0.09] [%clk 1:14:39] } 16. Rfc1 { [%eval -0.34] [%clk 1:33:02] } 16... Rac8 { [%eval -0.28] [%clk 1:14:37] } 17. Nb2 { [%eval -0.39] [%clk 1:14:02] } 17... h5 { [%eval 0.11] [%clk 1:08:55] } 18. Nd3?! { [%eval -0.62] } { Inaccuracy. Qa4 was best. } { [%clk 1:13:56] } 18... g5 { [%eval -0.6] [%clk 1:08:03] } 19. a4 { [%eval -0.9] [%clk 1:04:14] } 19... Kg7 { [%eval -0.76] [%clk 1:07:34] } 20. a5 { [%eval -0.85] [%clk 1:04:16] } 20... Bd6 { [%eval -0.55] [%clk 1:05:59] } 21. Rxc8 { [%eval -0.88] [%clk 1:00:16] } 21... Rxc8 { [%eval -1.0] [%clk 1:06:22] } 22. axb6 { [%eval -0.95] [%clk 0:45:55] } 22... axb6 { [%eval -1.08] [%clk 1:06:45] } 23. Nc3 { [%eval -1.22] [%clk 0:45:56] } 23... Qc6 { [%eval -0.72] [%clk 1:03:47] } 24. Rc1 { [%eval -0.72] [%clk 0:44:22] } 24... Qc4 { [%eval -0.22] [%clk 1:04:12] } 25. Qd1 { [%eval -0.23] [%clk 0:44:33] } 25... Bf5 { [%eval 0.27] [%clk 1:04:32] } 26. Ne4 { [%eval 0.27] [%clk 0:38:08] } 26... Qxd3 { [%eval 0.28] [%clk 1:04:45] } 27. Nxd6 { [%eval 0.33] [%clk 0:38:36] } 27... Rd8? { [%eval 1.53] } { Mistake. Rxc1 was best. } { [%clk 0:51:54] } 28. Nxf5+ { [%eval 1.49] [%clk 0:38:50] } 28... Qxf5 { [%eval 1.42] [%clk 0:51:19] } 29. Qxh5 { [%eval 1.56] [%clk 0:39:16] } 29... Rh8 { [%eval 1.6] [%clk 0:51:28] } 30. Qf3 { [%eval 1.62] [%clk 0:38:28] } 30... Qd7 { [%eval 1.58] [%clk 0:48:40] } 31. Qe2 { [%eval 1.44] [%clk 0:35:09] } 31... f5 { [%eval 1.44] [%clk 0:48:25] } 32. Qa6 { [%eval 1.18] [%clk 0:29:58] } 32... Qd6 { [%eval 1.18] [%clk 0:43:09] } 33. Qb7 { [%eval 1.19] [%clk 0:29:56] } 33... Qxb4 { [%eval 1.21] [%clk 0:42:09] } 34. Rc7? { [%eval 0.0] } { Mistake. Qd7 was best. } { [%clk 0:28:49] } 34... Re8?? { [%eval 2.11] } { Blunder. Qe1+ was best. } { [%clk 0:41:35] } 35. Bxd5 { [%eval 1.91] [%clk 0:28:57] } 35... f4 { [%eval 1.71] [%clk 0:41:04] } 36. Bc6?? { [%eval -5.32] } { Blunder. exf4 was best. } { [%clk 0:26:39] } 36... fxg3 { [%eval -4.62] [%clk 0:41:18] } 37. hxg3?? { [%eval #-8] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:25:48] } 37... Qe1+ { [%eval #-7] [%clk 0:41:32] } 38. Kg2 { [%eval #-7] [%clk 0:26:17] } 38... Rh8 { [%eval #-6] [%clk 0:41:51] } 39. Kf3 { [%eval #-6] [%clk 0:25:33] } 39... Qd1+ { [%eval #-5] [%clk 0:41:46] } 40. Ke4 { [%eval #-5] [%clk 0:25:54] } 40... Qb1+ { [%eval #-6] [%clk 0:42:15] } 41. Kf3 { [%eval #-6] [%clk 0:24:53] } 41... Qd1+ { [%eval #-5] [%clk 0:40:15] } 42. Ke4 { [%eval #-5] [%clk 0:25:14] } 42... Qc2+ { [%eval #-4] [%clk 0:40:40] } 43. Kf3 { [%eval #-4] [%clk 0:25:31] } 43... Rh2 { [%eval #-9] [%clk 0:41:02] } 44. Bd7 { [%eval #-6] [%clk 0:19:15] } 44... Rxf2+ { [%eval #-5] [%clk 0:38:35] } 45. Kg4 { [%eval #-5] [%clk 0:19:39] } 45... Qe2+ { [%eval #-4] [%clk 0:38:33] } 46. Kxg5 { [%eval #-3] [%clk 0:19:47] } 46... f6+ { [%eval #-2] [%clk 0:38:59] } 47. Kh4 { [%eval #-2] [%clk 0:19:52] } 47... Ng6+ { [%eval #-1] [%clk 0:39:27] } 48. Kh3 { [%clk 0:19:51] } 48... Qh5# { [%clk 0:39:52] } 0-1