Event: Round 7: Laszlo Nagybiro - Petro Lohvinov
Date: 2023-06-23
White: Laszlo Nagybiro
Black: Petro Lohvinov
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Orthodox Variation, Gligoric-Taimanov System
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:51] } 1... Nf6 { [%eval 0.28] [%clk 1:30:54] } 2. c4 { [%eval 0.16] [%clk 1:31:14] } 2... g6 { [%eval 0.3] [%clk 1:31:22] } 3. Nc3 { [%eval 0.31] [%clk 1:31:34] } 3... Bg7 { [%eval 0.7] [%clk 1:31:50] } 4. e4 { [%eval 0.67] [%clk 1:31:56] } 4... d6 { [%eval 0.67] [%clk 1:32:16] } 5. Be2 { [%eval 0.13] [%clk 1:32:07] } 5... O-O { [%eval 0.45] [%clk 1:32:42] } 6. Nf3 { [%eval 0.5] [%clk 1:32:29] } 6... e5 { [%eval 0.64] [%clk 1:33:07] } 7. Be3 { [%eval 0.25] [%clk 1:32:28] } 7... exd4 { [%eval 0.13] [%clk 1:33:19] } 8. Nxd4 { [%eval 0.32] [%clk 1:30:53] } 8... Re8 { [%eval 0.37] [%clk 1:33:42] } 9. f3 { [%eval 0.33] [%clk 1:28:50] } 9... c6 { [%eval 0.26] [%clk 1:34:07] } 10. Nc2 { [%eval -0.08] [%clk 1:27:48] } 10... Qe7?! { [%eval 1.01] } { Inaccuracy. d5 was best. } { [%clk 1:09:24] } 11. O-O { [%eval 0.95] [%clk 1:25:34] } 11... Be6 { [%eval 1.06] [%clk 0:58:35] } 12. Qd2 { [%eval 1.12] [%clk 1:23:52] } 12... Nbd7 { [%eval 1.35] [%clk 0:54:55] } 13. Rad1 { [%eval 1.25] [%clk 1:14:39] } 13... Ne5 { [%eval 1.11] [%clk 0:55:23] } 14. b3 { [%eval 0.98] [%clk 1:13:11] } 14... Red8 { [%eval 1.51] [%clk 0:55:44] } 15. Bg5 { [%eval 1.65] [%clk 1:07:06] } 15... d5 { [%eval 2.02] [%clk 0:28:50] } 16. exd5 { [%eval 2.07] [%clk 0:56:09] } 16... cxd5 { [%eval 1.96] [%clk 0:29:12] } 17. Qe3? { [%eval 0.32] } { Mistake. cxd5 was best. } { [%clk 0:55:35] } 17... h6 { [%eval 0.24] [%clk 0:22:24] } 18. Bxf6 { [%eval 0.26] [%clk 0:46:01] } 18... Qxf6 { [%eval 0.29] [%clk 0:20:06] } 19. Nxd5 { [%eval 0.16] [%clk 0:45:41] } 19... Bxd5 { [%eval 0.13] [%clk 0:19:35] } 20. Rxd5 { [%eval -0.1] [%clk 0:45:04] } 20... Re8 { [%eval 0.09] [%clk 0:19:59] } 21. Qd2 { [%eval 0.0] [%clk 0:41:05] } 21... Nc6 { [%eval 0.08] [%clk 0:20:16] } 22. Rb1 { [%eval 0.0] [%clk 0:35:12] } 22... Re6 { [%eval 0.51] [%clk 0:12:09] } 23. Bf1 { [%eval 0.01] [%clk 0:35:18] } 23... Rae8 { [%eval 0.2] [%clk 0:11:56] } 24. b4 { [%eval 0.0] [%clk 0:32:28] } 24... b6 { [%eval -0.03] [%clk 0:09:37] } 25. a4 { [%eval -0.36] [%clk 0:31:10] } 25... Ne7 { [%eval -0.21] [%clk 0:07:36] } 26. Rd7 { [%eval -0.25] [%clk 0:30:26] } 26... Nf5 { [%eval -0.26] [%clk 0:08:04] } 27. c5?! { [%eval -0.88] } { Inaccuracy. g3 was best. } { [%clk 0:28:50] } 27... h5?! { [%eval -0.15] } { Inaccuracy. bxc5 was best. } { [%clk 0:07:44] } 28. Bc4 { [%eval -0.31] [%clk 0:26:50] } 28... Bh6 { [%eval -0.39] [%clk 0:08:12] } 29. Qf2 { [%eval -0.7] [%clk 0:20:41] } 29... R6e7 { [%eval -0.61] [%clk 0:08:36] } 30. Rxe7 { [%eval -0.75] [%clk 0:19:13] } 30... Rxe7 { [%eval -0.63] [%clk 0:07:13] } 31. cxb6 { [%eval -0.82] [%clk 0:16:52] } 31... axb6 { [%eval -0.84] [%clk 0:07:34] } 32. Bf1 { [%eval -0.81] [%clk 0:09:01] } 32... Qc3 { [%eval -0.93] [%clk 0:07:22] } 33. Kh1?! { [%eval -1.52] } { Inaccuracy. f4 was best. } { [%clk 0:07:11] } 33... Rd7 { [%eval -1.63] [%clk 0:07:10] } 34. Ne1 { [%eval -1.58] [%clk 0:06:24] } 34... Rd2 { [%eval -1.94] [%clk 0:05:01] } 35. Qxb6 { [%eval -1.79] [%clk 0:05:36] } 35... Ne3 { [%eval -1.88] [%clk 0:05:24] } 36. Bb5 { [%eval -3.85] [%clk 0:05:17] } 36... Rf2?? { [%eval -1.33] } { Blunder. Rb2 was best. } { [%clk 0:03:50] } 37. Qb8+?! { [%eval -2.2] } { Inaccuracy. Qc5 was best. } { [%clk 0:04:03] } 37... Kg7?! { [%eval -1.12] } { Inaccuracy. Bf8 was best. } { [%clk 0:03:23] } 38. Qg3 { [%eval -0.95] [%clk 0:04:14] } 38... Qd2 { [%eval -0.91] [%clk 0:02:51] } 39. Kg1 { [%eval -1.11] [%clk 0:04:16] } 39... Nf5 { [%eval -0.91] [%clk 0:01:06] } 40. Qe5+?? { [%eval -3.03] } { Blunder. Qxf2 was best. } { [%clk 0:03:23] } 40... Kh7 { [%eval -3.26] [%clk 0:00:51] } 41. a5?! { [%eval -4.74] } { Inaccuracy. Ba6 was best. } { [%clk 0:02:00] } 41... Nd4?! { [%eval -3.11] } { Inaccuracy. h4 was best. } { [%clk 0:00:41] } 42. Bf1?? { [%eval #-7] } { Checkmate is now unavoidable. Qd5 was best. } { [%clk 0:01:37] } 42... Be3 { [%eval #-6] [%clk 0:01:02] } 43. Qg3 { [%eval #-2] [%clk 0:01:16] } 43... Nf5 { [%eval #-4] [%clk 0:01:20] } 44. Bb5 { [%eval #-3] } 44... Nd4? { [%eval -7.06] } { Lost forced checkmate sequence. Rxg2+ was best. } 45. Qe5? { [%eval #-2] } { Checkmate is now unavoidable. Kh1 was best. } 45... Bh6?? { [%eval -3.16] } { Lost forced checkmate sequence. Rxg2+ was best. } 46. Qe4?? { [%eval -6.6] } { Blunder. Qd5 was best. } 46... Nf5?? { [%eval 1.36] } { Blunder. Be3 was best. } 0-1