Event: World Amateur CC U2000
Site: Mellieha, Malta
Date: 2022-10-27
White: Oelmann, Henry
WhiteElo: 1954
Black: Stoychev, Ognian
BlackElo: 1949
Result: 0-1
ECO: D85
Opening: Grünfeld Defense: Exchange Variation, Modern Exchange Variation
Variant: Standard
TimeControl: 90min+30sec/move

1. Nf3 { [%eval 0.21] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:26] } 2. c4 { [%eval 0.25] [%clk 1:31:21] } 2... g6 { [%eval 0.23] [%clk 1:30:36] } 3. d4 { [%eval 0.3] [%clk 1:31:02] } 3... Bg7 { [%eval 0.13] [%clk 1:30:34] } 4. Nc3 { [%eval 0.24] [%clk 1:31:15] } 4... d5 { [%eval 0.27] [%clk 1:30:42] } 5. cxd5 { [%eval 0.0] [%clk 1:31:06] } 5... Nxd5 { [%eval 0.31] [%clk 1:30:50] } 6. e4 { [%eval 0.24] [%clk 1:31:09] } 6... Nxc3 { [%eval 0.26] [%clk 1:31:08] } 7. bxc3 { [%eval 0.0] [%clk 1:31:37] } 7... c5 { [%eval 0.13] [%clk 1:31:13] } 8. Rb1 { [%eval 0.24] [%clk 1:31:27] } 8... O-O { [%eval 0.22] [%clk 1:30:55] } 9. Be2 { [%eval 0.24] [%clk 1:31:16] } 9... b6?! { [%eval 0.99] } { Inaccuracy. Nc6 was best. } { [%clk 1:29:41] } 10. O-O { [%eval 0.87] [%clk 1:29:32] } 10... Bb7 { [%eval 0.87] [%clk 1:30:04] } 11. e5?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 1:25:03] } 11... cxd4 { [%eval 0.26] [%clk 1:24:04] } 12. cxd4 { [%eval 0.04] [%clk 1:25:11] } 12... Nc6 { [%eval 0.07] [%clk 1:23:50] } 13. Be3 { [%eval -0.31] [%clk 1:17:47] } 13... Qd5 { [%eval 0.17] [%clk 1:19:41] } 14. Qd2 { [%eval -0.01] [%clk 1:11:09] } 14... Rfd8 { [%eval 0.0] [%clk 1:11:43] } 15. Rb5 { [%eval -0.43] [%clk 1:10:45] } 15... Qd7 { [%eval -0.37] [%clk 1:09:18] } 16. Rbb1 { [%eval -0.32] [%clk 1:07:16] } 16... Rac8 { [%eval -0.51] [%clk 1:02:17] } 17. Rbc1 { [%eval -0.35] [%clk 1:06:06] } 17... Na5 { [%eval -0.13] [%clk 0:50:53] } 18. Ng5?? { [%eval -2.34] } { Blunder. Qb2 was best. } { [%clk 0:59:10] } 18... Bxe5 { [%eval -2.41] [%clk 0:46:19] } 19. Rxc8 { [%eval -2.57] [%clk 0:50:17] } 19... Bxc8 { [%eval -2.0] [%clk 0:41:27] } 20. Qc2 { [%eval -2.63] [%clk 0:48:07] } 20... Bg7?! { [%eval -1.55] } { Inaccuracy. Bb8 was best. } { [%clk 0:40:30] } 21. h4? { [%eval -2.88] } { Mistake. Rc1 was best. } { [%clk 0:47:16] } 21... Bb7 { [%eval -3.03] [%clk 0:38:33] } 22. h5 { [%eval -3.24] [%clk 0:44:45] } 22... Qc6 { [%eval -3.0] [%clk 0:38:10] } 23. Qxc6 { [%eval -3.05] [%clk 0:44:23] } 23... Nxc6 { [%eval -3.04] [%clk 0:38:18] } 24. hxg6?! { [%eval -4.38] } { Inaccuracy. Nf3 was best. } { [%clk 0:44:04] } 24... hxg6 { [%eval -4.01] [%clk 0:38:35] } 25. Bf3 { [%eval -4.87] [%clk 0:40:52] } 25... Bxd4 { [%eval -4.98] [%clk 0:31:11] } 26. Bxc6 { [%eval -5.76] [%clk 0:40:21] } 26... Bxc6 { [%eval -6.08] [%clk 0:30:32] } 27. Rc1 { [%eval -6.5] [%clk 0:38:29] } 27... Bxe3 { [%eval -6.7] [%clk 0:29:01] } 28. fxe3 { [%eval -6.75] [%clk 0:38:57] } 28... Rc8 { [%eval -6.53] [%clk 0:26:02] } 29. a3 { [%eval -6.77] [%clk 0:38:51] } 29... f6 { [%eval -6.84] [%clk 0:23:01] } 30. Ne6 { [%eval -7.11] [%clk 0:37:39] } 30... Bd7 { [%eval -6.72] [%clk 0:23:12] } 31. Nc7 { [%eval -6.91] [%clk 0:36:15] } 31... Kf7 { [%eval -7.0] [%clk 0:22:23] } 32. Kf2 { [%eval -7.23] [%clk 0:36:26] } 32... e5 { [%eval -6.19] [%clk 0:21:59] } 33. e4 { [%eval -6.1] [%clk 0:34:39] } 33... f5 { [%eval -6.46] [%clk 0:20:11] } 34. Ke3 { [%eval -6.47] [%clk 0:33:55] } 34... f4+ { [%eval -6.66] [%clk 0:20:12] } 35. Kf2 { [%eval -6.42] [%clk 0:33:56] } 35... g5 { [%eval -6.17] [%clk 0:20:05] } 36. Rc3 { [%eval -7.63] [%clk 0:33:24] } 36... g4 { [%eval -6.65] [%clk 0:18:29] } 37. Rc1 { [%eval -7.52] [%clk 0:31:32] } 37... Ba4 { [%eval -6.89] [%clk 0:17:22] } 38. Rc4 { [%eval -7.69] [%clk 0:30:15] } 38... g3+ { [%eval -7.47] [%clk 0:16:13] } 39. Ke1 { [%eval -7.63] [%clk 0:30:27] } 39... Bd7 { [%eval -7.58] [%clk 0:15:02] } 40. Rc3 { [%eval -7.43] [%clk 0:30:39] } 40... Bg4 { [%eval -7.74] [%clk 0:14:41] } 41. Rc6 { [%eval -8.6] [%clk 0:28:11] } 41... f3 { [%eval -8.62] [%clk 0:07:43] } 42. gxf3 { [%eval -8.34] [%clk 0:28:24] } 42... Bxf3 { [%eval -8.58] [%clk 0:08:11] } 43. Rh6 { [%eval -10.46] [%clk 0:27:53] } 43... Bxe4 { [%eval -11.32] [%clk 0:07:57] } 44. Nb5 { [%eval -15.46] [%clk 0:28:05] } 44... g2 { [%eval #-10] [%clk 0:06:39] } 0-1