Event: WCO
Site: Chennai, India
Date: 2022-08-06
White: Diamant Andre
WhiteElo: 2538
Black: Onyshchuk Volodymyr
BlackElo: 2612
Result: 0-1
ECO: E94
Opening: King's Indian Defense: Orthodox Variation, Donner Defense
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:38] } 1... Nf6 { [%eval 0.29] [%clk 1:30:34] } 2. c4 { [%eval 0.25] [%clk 1:30:43] } 2... g6 { [%eval 0.38] [%clk 1:30:39] } 3. Nc3 { [%eval 0.25] [%clk 1:30:56] } 3... Bg7 { [%eval 0.68] [%clk 1:30:52] } 4. e4 { [%eval 0.58] [%clk 1:30:57] } 4... d6 { [%eval 0.61] [%clk 1:30:56] } 5. d4 { [%eval 0.61] [%clk 1:31:06] } 5... O-O { [%eval 0.48] [%clk 1:31:16] } 6. Be2 { [%eval 0.5] [%clk 1:30:20] } 6... c6 { [%eval 0.89] [%clk 1:31:20] } 7. O-O { [%eval 0.7] [%clk 1:29:27] } 7... e5 { [%eval 0.86] [%clk 1:31:43] } 8. d5 { [%eval 1.21] [%clk 1:22:56] } 8... Na6 { [%eval 1.08] [%clk 1:29:19] } 9. Bg5 { [%eval 0.76] [%clk 1:19:53] } 9... h6 { [%eval 0.75] [%clk 1:27:52] } 10. Bh4 { [%eval 0.77] [%clk 1:19:52] } 10... Bd7 { [%eval 1.12] [%clk 1:10:23] } 11. Nd2 { [%eval 1.17] [%clk 1:11:55] } 11... c5 { [%eval 1.4] [%clk 1:03:07] } 12. a3 { [%eval 1.46] [%clk 1:02:18] } 12... Qe7 { [%eval 1.4] [%clk 0:57:54] } 13. Rb1 { [%eval 1.52] [%clk 1:00:29] } 13... Rfc8 { [%eval 1.35] [%clk 0:55:22] } 14. b4 { [%eval 1.33] [%clk 0:54:02] } 14... Qf8 { [%eval 1.35] [%clk 0:54:33] } 15. Kh1 { [%eval 1.45] [%clk 0:49:32] } 15... Nh7 { [%eval 1.56] [%clk 0:53:23] } 16. f3 { [%eval 1.59] [%clk 0:40:51] } 16... h5 { [%eval 1.27] [%clk 0:51:46] } 17. bxc5? { [%eval 0.14] } { Mistake. Bd3 was best. } { [%clk 0:31:04] } 17... Nxc5 { [%eval 0.42] [%clk 0:51:25] } 18. Nb3 { [%eval 0.22] [%clk 0:24:21] } 18... Na4 { [%eval 0.12] [%clk 0:50:14] } 19. Nxa4 { [%eval 0.23] [%clk 0:22:51] } 19... Bxa4 { [%eval 0.16] [%clk 0:50:42] } 20. Qd2 { [%eval 0.0] [%clk 0:23:01] } 20... b6 { [%eval -0.02] [%clk 0:50:11] } 21. Qb4 { [%eval 0.0] [%clk 0:21:50] } 21... Qe8 { [%eval 0.3] [%clk 0:50:29] } 22. Bf2 { [%eval 0.12] [%clk 0:20:25] } 22... Bh6 { [%eval 0.41] [%clk 0:49:32] } 23. Nc1 { [%eval 0.28] [%clk 0:19:35] } 23... Bd7 { [%eval 0.51] [%clk 0:30:00] } 24. Na2 { [%eval 0.2] [%clk 0:19:10] } 24... Qe7 { [%eval 0.39] [%clk 0:29:39] } 25. a4 { [%eval 0.18] [%clk 0:18:02] } 25... h4 { [%eval 0.47] [%clk 0:29:21] } 26. h3? { [%eval -0.63] } { Mistake. Rb2 was best. } { [%clk 0:14:37] } 26... Nf6 { [%eval -0.37] } 27. Bxh4 { [%eval -0.49] [%clk 0:13:34] } 27... Kg7 { [%eval -0.97] [%clk 0:26:52] } 28. g4 { [%eval -1.15] [%clk 0:09:52] } 28... Rh8 { [%eval -1.35] [%clk 0:26:29] } 29. Kg2 { [%eval -2.1] [%clk 0:03:28] } 29... Bf4?! { [%eval -1.32] } { Inaccuracy. Be3 was best. } { [%clk 0:23:56] } 30. Bf2 { [%eval -1.1] [%clk 0:01:28] } 30... Rxh3 { [%eval -0.98] [%clk 0:17:20] } 31. Rh1 { [%eval -1.31] [%clk 0:01:56] } 31... Rhh8?! { [%eval -0.47] } { Inaccuracy. Rh7 was best. } 32. Qb3?! { [%eval -1.29] } { Inaccuracy. Nc3 was best. } 32... Bxg4 { [%eval -1.29] [%clk 0:08:40] } 33. fxg4 { [%eval -2.26] [%clk 0:01:09] } 33... Nxe4 { [%eval -1.35] [%clk 0:09:08] } 34. Nc3?? { [%eval -3.94] } { Blunder. Rbg1 was best. } { [%clk 0:00:38] } 34... Nd2 { [%eval -3.96] [%clk 0:04:50] } 35. Qc2 { [%eval -4.04] } 35... Nxb1 { [%eval -4.14] [%clk 0:05:12] } 36. Qxb1 { [%eval -3.74] [%clk 0:01:23] } 36... Rxh1 { [%eval -3.78] [%clk 0:05:27] } 37. Kxh1?! { [%eval -5.61] } { Inaccuracy. Qxh1 was best. } { [%clk 0:01:18] } 37... Rh8+ { [%eval -4.89] [%clk 0:05:33] } 38. Kg1 { [%eval -5.31] [%clk 0:01:29] } 38... Qg5 { [%eval -4.28] [%clk 0:02:48] } 39. Qe4?! { [%eval -6.61] } { Inaccuracy. Ne4 was best. } 39... f5 { [%eval -5.69] [%clk 0:01:40] } 40. Qf3 { [%eval -6.19] [%clk 0:00:33] } 40... e4 { [%eval -5.97] [%clk 0:01:18] } 41. Bd4+ { [%eval -6.32] [%clk 0:28:00] } 41... Kf7 { [%eval -6.21] [%clk 0:21:58] } 42. Nxe4 { [%eval -6.22] [%clk 0:19:07] } 42... fxe4 { [%eval -6.76] [%clk 0:22:14] } 43. Qxe4 { [%eval -6.46] [%clk 0:19:27] } 43... Be5 { [%eval -6.23] [%clk 0:20:05] } 44. Bf2 { [%eval -6.6] [%clk 0:13:38] } 44... Kg7 { [%eval -6.48] [%clk 0:09:16] } 45. a5 { [%eval -6.58] [%clk 0:12:55] } 45... bxa5 { [%eval -6.55] [%clk 0:07:04] } 46. c5 { [%eval -6.38] [%clk 0:01:49] } 46... dxc5 { [%eval -6.63] [%clk 0:07:28] } 47. Qa4 { [%eval -8.29] [%clk 0:00:35] } 47... Qc1+ { [%eval -8.38] [%clk 0:07:23] } 48. Bd1 { [%eval -8.14] [%clk 0:00:37] } 48... Rf8 { [%eval -8.7] [%clk 0:07:12] } 49. Bh4? { [%eval #-5] } { Checkmate is now unavoidable. Qc2 was best. } { [%clk 0:00:32] } 49... Qe3+ { [%eval #-4] [%clk 0:07:09] } 50. Kg2 { [%eval #-4] [%clk 0:00:47] } 50... Qd2+ { [%eval #-3] [%clk 0:07:33] } 0-1