Event: Round 5: Alexander Katz - Gunnar Andersen
Site: https://lichess.org
Date: 2023-03-19
White: Alexander Katz
WhiteTitle: IM
Black: Gunnar Andersen
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:56] } 2. Nf3 { [%eval 0.0] [%clk 1:31:22] } 2... Nc6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.33] [%clk 1:31:16] } 3... cxd4 { [%eval 0.38] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.29] [%clk 1:31:42] } 4... e5 { [%eval 0.36] [%clk 1:32:12] } 5. Nb5 { [%eval 0.17] [%clk 1:31:50] } 5... d6 { [%eval 0.47] [%clk 1:32:41] } 6. c4 { [%eval 0.59] [%clk 1:30:43] } 6... Be6 { [%eval 0.64] [%clk 1:32:47] } 7. Be3 { [%eval 0.46] [%clk 1:30:45] } 7... Nf6 { [%eval 0.62] [%clk 1:32:37] } 8. f3 { [%eval 0.5] [%clk 1:30:50] } 8... a6 { [%eval 0.46] [%clk 1:32:24] } 9. N5c3 { [%eval 0.52] [%clk 1:31:13] } 9... g6 { [%eval 0.63] [%clk 1:32:41] } 10. Be2 { [%eval 0.36] [%clk 1:23:52] } 10... Bg7 { [%eval 0.47] [%clk 1:32:51] } 11. O-O { [%eval 0.55] [%clk 1:19:16] } 11... O-O { [%eval 0.47] [%clk 1:32:28] } 12. Kh1 { [%eval 0.0] [%clk 1:14:03] } 12... Rc8 { [%eval 0.25] [%clk 1:31:15] } 13. Na3 { [%eval 0.07] [%clk 0:57:49] } 13... Nd4 { [%eval 0.17] [%clk 1:23:02] } 14. Rc1 { [%eval -0.09] [%clk 0:56:28] } 14... Nh5 { [%eval -0.1] [%clk 1:18:15] } 15. Qd2 { [%eval -0.34] [%clk 0:54:50] } 15... Nf4 { [%eval -0.01] [%clk 1:05:04] } 16. Rfd1 { [%eval 0.0] [%clk 0:50:28] } 16... f5 { [%eval 0.22] [%clk 1:00:42] } 17. exf5?! { [%eval -0.53] } { Inaccuracy. Bf1 was best. } { [%clk 0:46:00] } 17... Nxf5?! { [%eval 0.19] } { Inaccuracy. Nfxe2 was best. } { [%clk 0:53:50] } 18. Ne4 { [%eval -0.31] [%clk 0:39:25] } 18... Rc6 { [%eval -0.04] [%clk 0:45:34] } 19. g3?! { [%eval -1.06] } { Inaccuracy. Bf1 was best. } { [%clk 0:36:47] } 19... Nxe2 { [%eval -1.42] [%clk 0:43:23] } 20. Qxe2 { [%eval -0.99] [%clk 0:36:51] } 20... Nd4 { [%eval -1.2] [%clk 0:41:20] } 21. Bxd4 { [%eval -1.19] [%clk 0:33:06] } 21... exd4 { [%eval -1.14] [%clk 0:41:46] } 22. h4?! { [%eval -2.18] } { Inaccuracy. b3 was best. } { [%clk 0:26:27] } 22... Re8?! { [%eval -1.37] } { Inaccuracy. d5 was best. } { [%clk 0:35:33] } 23. Re1 { [%eval -1.37] [%clk 0:20:27] } 23... d5 { [%eval -1.61] [%clk 0:33:22] } 24. Ng5?? { [%eval -3.78] } { Blunder. cxd5 was best. } { [%clk 0:19:12] } 24... dxc4 { [%eval -4.05] [%clk 0:32:25] } 25. Nxc4 { [%eval -4.01] [%clk 0:18:52] } 25... Qc7 { [%eval -3.56] [%clk 0:28:13] } 26. Qe4 { [%eval -4.09] [%clk 0:11:48] } 26... Bf7 { [%eval -4.08] [%clk 0:21:06] } 27. Qd3 { [%eval -4.34] [%clk 0:02:50] } 27... Rxe1+ { [%eval -4.48] [%clk 0:20:49] } 28. Rxe1 { [%eval -4.99] [%clk 0:03:17] } 28... Rxc4 { [%eval -4.93] [%clk 0:20:58] } 29. Kg2 { [%eval -5.15] [%clk 0:02:20] } 29... Rc2+ { [%eval -5.03] [%clk 0:20:02] } 30. Kh3 { [%eval -5.12] [%clk 0:02:43] } 30... Qc8+ { [%eval -5.19] [%clk 0:18:40] } 31. g4 { [%eval -4.99] [%clk 0:03:11] } 31... Qc7 { [%eval -5.16] [%clk 0:19:00] } 32. Rh1 { [%eval -5.33] [%clk 0:02:50] } 32... Bc4 { [%eval -5.09] [%clk 0:18:04] } 33. Qd1 { [%eval -6.11] [%clk 0:02:51] } 33... h6 { [%eval -5.41] [%clk 0:17:31] } 34. Ne4?! { [%eval -7.54] } { Inaccuracy. Qxc2 was best. } { [%clk 0:02:43] } 34... Be2 { [%eval -7.9] [%clk 0:17:30] } 35. Qe1 { [%eval -9.45] [%clk 0:03:02] } 35... Bxf3 { [%eval -9.98] [%clk 0:17:48] } 36. Nf2? { [%eval #-11] } { Checkmate is now unavoidable. Qg3 was best. } { [%clk 0:02:17] } 36... Rxf2? { [%eval -7.73] } { Lost forced checkmate sequence. Bxh1 was best. } { [%clk 0:18:01] } 37. Qe8+? { [%eval #-4] } { Checkmate is now unavoidable. Qxf2 was best. } { [%clk 0:02:25] } 37... Kh7 { [%eval #-3] [%clk 0:18:15] } 38. h5 { [%eval #-2] [%clk 0:02:48] } 38... Bg2+ { [%eval #-1] [%clk 0:18:38] } 39. Kh4 { [%eval #-1] [%clk 0:03:11] } 39... g5# { [%clk 0:19:04] } 0-1