Event: Teplice 2023
Date: 2023-06-12
White: Goluch, Piotr
WhiteElo: 2336
Black: Demchenko, Anton
BlackElo: 2623
Result: 0-1
ECO: E95
Opening: King's Indian Defense: Orthodox Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:53] } 1... Nf6 { [%eval 0.28] [%clk 1:30:56] } 2. c4 { [%eval 0.16] [%clk 1:31:19] } 2... g6 { [%eval 0.3] [%clk 1:31:16] } 3. Nc3 { [%eval 0.31] [%clk 1:31:43] } 3... Bg7 { [%eval 0.7] [%clk 1:31:43] } 4. e4 { [%eval 0.67] [%clk 1:32:07] } 4... d6 { [%eval 0.67] [%clk 1:32:07] } 5. Be2 { [%eval 0.13] [%clk 1:31:54] } 5... Nbd7?! { [%eval 0.75] } { Inaccuracy. O-O was best. } { [%clk 1:29:56] } 6. Nf3 { [%eval 0.86] [%clk 1:29:39] } 6... e5 { [%eval 0.75] [%clk 1:30:07] } 7. O-O { [%eval 0.88] [%clk 1:27:02] } 7... O-O { [%eval 0.62] [%clk 1:30:33] } 8. Re1 { [%eval 0.6] [%clk 1:27:03] } 8... exd4 { [%eval 0.75] [%clk 1:30:30] } 9. Nxd4 { [%eval 0.65] [%clk 1:27:28] } 9... Re8 { [%eval 0.48] [%clk 1:30:57] } 10. f3 { [%eval 0.4] [%clk 1:25:41] } 10... c6 { [%eval 0.38] [%clk 1:29:07] } 11. Be3 { [%eval 0.02] [%clk 1:14:36] } 11... a6 { [%eval 0.32] [%clk 1:25:13] } 12. Bf2 { [%eval 0.49] [%clk 1:13:19] } 12... Ne5 { [%eval 0.68] [%clk 1:19:41] } 13. Qd2 { [%eval 0.54] [%clk 1:08:32] } 13... b5 { [%eval 0.55] } 14. cxb5 { [%eval 0.53] [%clk 1:08:55] } 14... axb5 { [%eval 0.46] [%clk 1:07:08] } 15. a3 { [%eval 0.57] [%clk 1:09:17] } 15... Bd7 { [%eval 0.5] [%clk 0:39:02] } 16. Nc2?! { [%eval -0.15] } { Inaccuracy. Rad1 was best. } { [%clk 1:05:57] } 16... Be6 { [%eval -0.13] [%clk 0:38:46] } 17. Rad1 { [%eval -0.28] [%clk 1:01:38] } 17... Bb3 { [%eval -0.16] [%clk 0:38:32] } 18. Rc1 { [%eval -0.27] [%clk 0:59:05] } 18... Rc8 { [%eval -0.01] [%clk 0:34:02] } 19. Nd4 { [%eval -0.18] [%clk 0:57:00] } 19... Bc4 { [%eval -0.07] [%clk 0:34:16] } 20. b3 { [%eval -0.2] [%clk 0:57:13] } 20... Bxe2 { [%eval -0.15] [%clk 0:34:23] } 21. Ncxe2 { [%eval -0.17] [%clk 0:56:58] } 21... Qd7 { [%eval 0.13] [%clk 0:33:29] } 22. a4?! { [%eval -0.56] } { Inaccuracy. Nc3 was best. } { [%clk 0:56:21] } 22... bxa4 { [%eval -0.37] [%clk 0:31:31] } 23. bxa4 { [%eval -0.44] [%clk 0:55:12] } 23... Qb7 { [%eval -0.54] [%clk 0:31:26] } 24. Red1 { [%eval -0.45] [%clk 0:43:31] } 24... Nfd7 { [%eval -0.5] [%clk 0:30:32] } 25. Qa2 { [%eval -0.83] [%clk 0:24:35] } 25... Qa6 { [%eval -0.66] [%clk 0:29:08] } 26. a5? { [%eval -2.15] } { Mistake. Nf4 was best. } { [%clk 0:17:24] } 26... c5 { [%eval -2.13] [%clk 0:28:26] } 27. Nb3 { [%eval -2.08] [%clk 0:17:49] } 27... Nd3 { [%eval -2.11] [%clk 0:28:42] } 28. Rb1 { [%eval -2.16] [%clk 0:17:17] } 28... d5? { [%eval -0.85] } { Mistake. c4 was best. } { [%clk 0:26:24] } 29. Rxd3 { [%eval -0.91] [%clk 0:17:02] } 29... Qxd3 { [%eval -0.83] [%clk 0:26:44] } 30. Nf4 { [%eval -0.95] [%clk 0:17:28] } 30... Qa6 { [%eval -0.97] [%clk 0:25:08] } 31. Nxd5 { [%eval -0.95] [%clk 0:17:54] } 31... c4 { [%eval -1.0] [%clk 0:22:49] } 32. Nd4 { [%eval -0.98] [%clk 0:17:17] } 32... c3 { [%eval -0.76] [%clk 0:22:00] } 33. Rc1?! { [%eval -1.75] } { Inaccuracy. Nc2 was best. } { [%clk 0:15:22] } 33... Ne5 { [%eval -1.39] [%clk 0:16:39] } 34. Qa4 { [%eval -1.47] [%clk 0:09:42] } 34... Qc4 { [%eval -1.36] [%clk 0:08:30] } 35. Qxc4 { [%eval -1.62] [%clk 0:09:26] } 35... Rxc4 { [%eval -1.49] [%clk 0:08:54] } 36. Rxc3 { [%eval -1.47] [%clk 0:07:11] } 36... Rxc3 { [%eval -1.43] [%clk 0:07:46] } 37. Nxc3 { [%eval -1.54] [%clk 0:07:37] } 37... Ra8 { [%eval -1.54] [%clk 0:07:27] } 38. Nb3?! { [%eval -2.62] } { Inaccuracy. Nd5 was best. } { [%clk 0:07:43] } 38... Nxf3+ { [%eval -2.88] [%clk 0:03:44] } 39. gxf3 { [%clk 0:08:09] } 39... Bxc3 { [%clk 0:04:11] } 40. Bb6 { [%clk 0:08:35] } 40... Rb8 { [%clk 0:02:56] } 41. Nc1 { [%clk 0:04:57] } 41... Bd2 { [%clk 0:02:39] } 42. Nd3 { [%clk 0:05:22] } 42... Ra8 { [%clk 0:02:57] } 43. Ne5 { [%clk 0:05:01] } 43... Bxa5 { [%clk 0:03:12] } 44. Bd4 { [%clk 0:05:27] } 44... Rc8 { [%clk 0:01:58] } 45. Nd7 { [%clk 0:05:32] } 45... Bc3 { [%clk 0:29:19] } 0-1