Event: chessemy open 2022
Date: 2022-02-05
White: Koellner, Aaron Noah
WhiteElo: 2167
Black: Lubbe, Nikolas
BlackElo: 2433
Result: 0-1
ECO: A47
Opening: Pseudo Queen's Indian Defense
Variant: Standard

1. d4 { [%eval 0.3] [%clk 1:30:57] } 1... Nf6 { [%eval 0.0] [%clk 1:30:50] } 2. Nf3 { [%eval 0.12] [%clk 1:31:22] } 2... b6 { [%eval 0.29] [%clk 1:31:11] } 3. Bg5 { [%eval -0.13] [%clk 1:31:10] } 3... Ne4?! { [%eval 0.79] } { Inaccuracy. Bb7 was best. } { [%clk 1:30:20] } 4. h4 { [%eval 0.46] [%clk 1:30:50] } 4... d5 { [%eval 0.83] [%clk 1:24:48] } 5. e3 { [%eval 0.78] [%clk 1:23:36] } 5... Bb7 { [%eval 0.71] [%clk 1:12:08] } 6. Nbd2 { [%eval 0.65] [%clk 1:23:41] } 6... Nd7 { [%eval 0.7] [%clk 1:07:10] } 7. Bd3 { [%eval 0.64] [%clk 1:19:06] } 7... h6 { [%eval 0.65] [%clk 0:58:25] } 8. Bf4 { [%eval 0.59] [%clk 1:19:20] } 8... e6 { [%eval 0.57] [%clk 0:58:00] } 9. Ne5 { [%eval 0.75] [%clk 1:10:39] } 9... Nxd2 { [%eval 0.96] [%clk 0:46:47] } 10. Qxd2 { [%eval 0.69] [%clk 1:09:20] } 10... Bd6 { [%eval 0.65] [%clk 0:45:42] } 11. Bb5?! { [%eval 0.0] } { Inaccuracy. Nxd7 was best. } { [%clk 0:52:16] } 11... Bxe5 { [%eval 0.03] [%clk 0:45:56] } 12. Bxd7+ { [%eval -0.08] [%clk 0:52:15] } 12... Qxd7 { [%eval -0.01] [%clk 0:45:55] } 13. Bxe5 { [%eval -0.1] [%clk 0:52:38] } 13... f6 { [%eval -0.12] [%clk 0:45:21] } 14. Bf4 { [%eval -0.2] [%clk 0:51:21] } 14... c5 { [%eval 0.0] [%clk 0:41:52] } 15. O-O-O { [%eval 0.14] [%clk 0:46:24] } 15... Qe7 { [%eval 0.22] [%clk 0:33:34] } 16. g4 { [%eval 0.2] [%clk 0:45:25] } 16... e5 { [%eval 0.68] [%clk 0:24:18] } 17. Bg3 { [%eval 0.38] [%clk 0:45:46] } 17... cxd4 { [%eval 0.74] [%clk 0:18:48] } 18. exd4 { [%eval 0.92] [%clk 0:45:42] } 18... e4?! { [%eval 1.72] } { Inaccuracy. O-O was best. } { [%clk 0:19:13] } 19. g5 { [%eval 1.76] [%clk 0:40:28] } 19... Rc8 { [%eval 2.32] [%clk 0:18:45] } 20. gxf6 { [%eval 2.37] [%clk 0:36:00] } 20... gxf6 { [%eval 2.44] [%clk 0:19:12] } 21. Bf4 { [%eval 2.25] [%clk 0:36:04] } 21... Ba6 { [%eval 2.44] [%clk 0:17:29] } 22. Kb1 { [%eval 2.06] [%clk 0:36:19] } 22... h5 { [%eval 2.33] [%clk 0:15:36] } 23. Rhg1? { [%eval 1.09] } { Mistake. Rde1 was best. } { [%clk 0:35:57] } 23... Kf7 { [%eval 0.87] [%clk 0:10:44] } 24. Rg3 { [%eval 1.12] [%clk 0:36:21] } 24... Rhg8 { [%eval 1.17] [%clk 0:10:51] } 25. Rdg1 { [%eval 0.78] [%clk 0:35:57] } 25... Qd7 { [%eval 0.7] [%clk 0:08:53] } 26. Qd1 { [%eval 0.54] [%clk 0:35:00] } 26... Qf5 { [%eval 0.54] [%clk 0:08:53] } 27. Rxg8 { [%eval 0.74] [%clk 0:28:19] } 27... Rxg8 { [%eval 0.7] [%clk 0:09:22] } 28. Rxg8 { [%eval 0.62] [%clk 0:28:41] } 28... Kxg8 { [%eval 0.59] [%clk 0:09:51] } 29. Qg1+ { [%eval 0.75] [%clk 0:29:01] } 29... Kf7 { [%eval 0.52] [%clk 0:09:44] } 30. Qg3 { [%eval 0.74] [%clk 0:27:28] } 30... Bc8 { [%eval 0.76] [%clk 0:06:29] } 31. Bh6?! { [%eval 0.12] } { Inaccuracy. Be3 was best. } { [%clk 0:26:36] } 31... Qg4 { [%eval 0.0] [%clk 0:05:56] } 32. Qc7+ { [%eval 0.0] [%clk 0:17:18] } 32... Kg6 { [%eval 0.0] [%clk 0:05:59] } 33. Bc1 { [%eval 0.0] [%clk 0:17:32] } 33... Qd7?! { [%eval 0.89] } { Inaccuracy. Be6 was best. } { [%clk 0:04:00] } 34. Qf4 { [%eval 1.02] [%clk 0:17:17] } 34... Qf5?! { [%eval 1.88] } { Inaccuracy. Qg7 was best. } { [%clk 0:03:54] } 35. Qg3+? { [%eval 0.4] } { Mistake. Qh6+ was best. } { [%clk 0:16:48] } 35... Qg4 { [%eval 0.32] [%clk 0:03:59] } 36. Qc7 { [%eval 0.0] [%clk 0:17:13] } 36... Be6 { [%eval 0.0] [%clk 0:02:25] } 37. Qxa7 { [%eval 0.0] [%clk 0:13:15] } 37... Qxh4 { [%eval -0.35] [%clk 0:02:52] } 38. Qxb6 { [%eval -0.31] [%clk 0:13:38] } 38... Bf7 { [%eval -0.37] [%clk 0:02:57] } 39. a4 { [%eval -0.4] [%clk 0:11:08] } 39... Qxf2 { [%eval -0.39] [%clk 0:03:22] } 40. a5 { [%eval -0.07] [%clk 0:11:19] } 40... h4 { [%eval -0.18] [%clk 0:01:32] } 41. Qb8?? { [%eval -6.38] } { Blunder. a6 was best. } { [%clk 0:25:54] } 41... e3 { [%eval -6.27] [%clk 0:25:51] } 42. b4?! { [%eval -11.38] } { Inaccuracy. Bxe3 was best. } { [%clk 0:10:53] } 42... e2 { [%eval -12.83] [%clk 0:24:53] } 43. Bd2 { [%eval -14.76] [%clk 0:11:20] } 43... Qxd4 { [%eval -24.43] [%clk 0:22:52] } 44. Be1 { [%eval -23.23] [%clk 0:06:41] } 44... Qd1+ { [%eval -46.41] [%clk 0:21:32] } 45. Kb2 { [%eval -24.6] [%clk 0:07:06] } 45... Qxe1 { [%eval -25.5] [%clk 0:21:56] } 46. a6?! { [%eval #-5] } { Checkmate is now unavoidable. Qb5 was best. } { [%clk 0:07:33] } 46... d4 { [%eval #-4] [%clk 0:21:00] } 47. a7 { [%eval #-2] [%clk 0:07:41] } 47... Qc3+ { [%eval #-1] [%clk 0:21:22] } 48. Kc1 { [%eval #-1] [%clk 0:08:09] } 48... e1=Q# { [%clk 0:21:40] } 0-1