Event: Round 4: Utegaliyev, Azamat - Tregubenko, Nikolay
Date: 2024-10-16
White: Utegaliyev, Azamat
WhiteElo: 2418
Black: Tregubenko, Nikolay
BlackElo: 2023
Result: 1/2-1/2
ECO: E81
Opening: King's Indian Defense: Sämisch Variation, Bobotsov-Korchnoi-Petrosian Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:09:59] } 1... Nf6 { [%eval 0.17] [%clk 1:30:34] } 2. c4 { [%eval 0.17] [%clk 1:10:25] } 2... g6 { [%eval 0.25] [%clk 1:30:48] } 3. Nc3 { [%eval 0.21] [%clk 1:10:50] } 3... Bg7 { [%eval 0.51] [%clk 1:31:13] } 4. e4 { [%eval 0.56] [%clk 1:11:17] } 4... d6 { [%eval 0.41] [%clk 1:31:33] } 5. f3 { [%eval 0.26] [%clk 1:11:27] } 5... O-O { [%eval 0.37] [%clk 1:30:37] } 6. Nge2 { [%eval 0.29] [%clk 1:11:41] } 6... Nc6 { [%eval 0.56] [%clk 1:30:41] } 7. Bg5 { [%eval 0.22] [%clk 1:11:39] } 7... a6 { [%eval 0.43] [%clk 1:26:15] } 8. d5?! { [%eval -0.36] } { Inaccuracy. Qd2 was best. } { [%clk 1:11:43] } 8... Na5?! { [%eval 0.43] } { Inaccuracy. Ne5 was best. } { [%clk 1:24:34] } 9. Nd4 { [%eval 0.28] [%clk 1:12:07] } 9... c5 { [%eval 0.2] [%clk 1:23:37] } 10. Nc2 { [%eval 0.19] [%clk 1:12:30] } 10... Bd7 { [%eval 0.3] [%clk 1:17:22] } 11. a4 { [%eval -0.18] [%clk 1:08:38] } 11... e6 { [%eval 0.0] [%clk 1:02:43] } 12. Be2 { [%eval -0.34] [%clk 1:04:31] } 12... exd5 { [%eval 0.0] [%clk 1:02:39] } 13. cxd5?! { [%eval -0.55] } { Inaccuracy. Nxd5 was best. } { [%clk 1:03:50] } 13... Rb8 { [%eval -0.16] [%clk 0:58:59] } 14. Na3 { [%eval -0.51] [%clk 0:52:33] } 14... Qc7 { [%eval -0.37] [%clk 0:47:12] } 15. b3?! { [%eval -1.22] } { Inaccuracy. Be3 was best. } { [%clk 0:50:48] } 15... Nh5 { [%eval -1.31] [%clk 0:38:54] } 16. Bd2?! { [%eval -2.16] } { Inaccuracy. Rc1 was best. } { [%clk 0:27:02] } 16... Nf4 { [%eval -2.05] [%clk 0:37:25] } 17. Rc1?! { [%eval -3.08] } { Inaccuracy. Bxf4 was best. } { [%clk 0:19:23] } 17... Nxe2? { [%eval -1.66] } { Mistake. Nxg2+ was best. } { [%clk 0:35:23] } 18. Nxe2 { [%eval -1.68] [%clk 0:19:38] } 18... Bb2 { [%eval -1.51] [%clk 0:35:00] } 19. Nc4 { [%eval -1.64] [%clk 0:19:57] } 19... Bxc1? { [%eval -0.25] } { Mistake. Nxc4 was best. } { [%clk 0:32:17] } 20. Bxa5 { [%eval -0.3] [%clk 0:13:29] } 20... b6 { [%eval -0.39] [%clk 0:32:36] } 21. Bxb6 { [%eval -0.38] [%clk 0:12:09] } 21... Rxb6 { [%eval -0.29] [%clk 0:32:35] } 22. Nxc1 { [%eval -0.34] [%clk 0:12:36] } 22... Rb4 { [%eval -0.56] [%clk 0:31:10] } 23. Nd3 { [%eval -0.61] [%clk 0:12:53] } 23... Rxc4?! { [%eval 0.38] } { Inaccuracy. Bxa4 was best. } { [%clk 0:30:33] } 24. bxc4 { [%eval 0.5] [%clk 0:13:18] } 24... Qa5+ { [%eval 0.45] [%clk 0:30:51] } 25. Kf2? { [%eval -1.0] } { Mistake. Ke2 was best. } { [%clk 0:10:49] } 25... Qc3 { [%eval -0.98] [%clk 0:28:37] } 26. Re1 { [%eval -1.0] [%clk 0:09:37] } 26... Qxc4 { [%eval -1.16] [%clk 0:28:13] } 27. a5?! { [%eval -2.17] } { Inaccuracy. Nb2 was best. } { [%clk 0:10:02] } 27... Qd4+ { [%eval -2.18] [%clk 0:21:37] } 28. Kg3 { [%eval -2.28] [%clk 0:10:11] } 28... c4 { [%eval -2.2] [%clk 0:18:34] } 29. Nf2?! { [%eval -3.13] } { Inaccuracy. Nc1 was best. } { [%clk 0:07:53] } 29... Qe5+ { [%eval -3.13] [%clk 0:18:52] } 30. f4 { [%eval -2.93] [%clk 0:08:22] } 30... Qc3+ { [%eval -3.03] [%clk 0:19:08] } 31. Kh4 { [%eval -2.85] [%clk 0:08:50] } 31... Rb8 { [%eval -2.42] [%clk 0:16:13] } 32. e5 { [%eval -2.26] [%clk 0:09:15] } 32... Bf5 { [%eval -2.23] [%clk 0:14:47] } 33. Ne4 { [%eval -2.23] [%clk 0:08:02] } 33... Bxe4 { [%eval -2.11] [%clk 0:14:58] } 34. Rxe4 { [%eval -2.17] [%clk 0:08:30] } 34... Rb2?? { [%eval 0.0] } { Blunder. dxe5 was best. } { [%clk 0:07:04] } 35. Qf1? { [%eval -1.56] } { Mistake. Qd4 was best. } { [%clk 0:08:07] } 35... Qxa5 { [%eval -1.42] [%clk 0:06:14] } 36. exd6 { [%eval -1.74] [%clk 0:07:20] } 36... Qd8+ { [%eval -1.55] [%clk 0:06:19] } 37. Kh3 { [%eval -1.64] [%clk 0:06:31] } 37... Qxd6? { [%eval 0.0] } { Mistake. Qd7+ was best. } { [%clk 0:02:57] } 38. Qxc4 { [%eval -0.02] [%clk 0:06:37] } 38... Qd7+ { [%eval 0.0] [%clk 0:02:18] } 1/2-1/2