Event: Round 2: Alexander Katz - Tang, Andrew
Date: 2024-12-17
White: Alexander Katz
Black: Tang, Andrew
BlackTitle: GM
BlackElo: 2425
Result: 0-1
ECO: C55
Opening: Italian Game: Two Knights Defense, Modern Bishop's Opening
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:25:00] } 1... e5 { [%eval 0.21] [%clk 0:25:00] } 2. Nf3 { [%eval 0.13] [%clk 0:24:57] } 2... Nc6 { [%eval 0.17] [%clk 0:25:00] } 3. Bc4 { [%eval 0.12] [%clk 0:24:56] } 3... Nf6 { [%eval 0.14] [%clk 0:24:59] } 4. d3 { [%eval 0.09] [%clk 0:24:55] } 4... Be7 { [%eval 0.25] [%clk 0:24:34] } 5. O-O { [%eval 0.21] [%clk 0:24:30] } 5... O-O { [%eval 0.23] [%clk 0:24:34] } 6. a4 { [%eval 0.1] [%clk 0:24:30] } 6... d6 { [%eval 0.26] [%clk 0:22:34] } 7. a5 { [%eval 0.24] [%clk 0:24:30] } 7... a6 { [%eval 0.3] [%clk 0:22:34] } 8. c3 { [%eval 0.17] [%clk 0:24:30] } 8... Kh8 { [%eval 0.42] [%clk 0:22:34] } 9. Qb3 { [%eval -0.06] [%clk 0:24:03] } 9... Qe8 { [%eval 0.0] [%clk 0:22:10] } 10. Re1 { [%eval -0.01] [%clk 0:23:43] } 10... Bg4?! { [%eval 0.61] } { Inaccuracy. Nh5 was best. } { [%clk 0:18:25] } 11. Nbd2 { [%eval 0.62] [%clk 0:21:55] } 11... Nd7 { [%eval 1.13] [%clk 0:17:47] } 12. h3 { [%eval 1.2] [%clk 0:20:47] } 12... Bh5 { [%eval 1.09] [%clk 0:16:35] } 13. g4 { [%eval 0.96] [%clk 0:19:44] } 13... Bg6 { [%eval 0.94] [%clk 0:16:04] } 14. Nf1 { [%eval 0.93] [%clk 0:19:38] } 14... Nc5 { [%eval 1.36] [%clk 0:15:16] } 15. Qd1 { [%eval 1.34] [%clk 0:18:59] } 15... Qd8 { [%eval 1.43] [%clk 0:14:46] } 16. Ng3 { [%eval 0.93] [%clk 0:18:15] } 16... Ne6 { [%eval 0.87] [%clk 0:14:46] } 17. Nf5 { [%eval 0.65] [%clk 0:15:37] } 17... Ng5 { [%eval 0.67] [%clk 0:14:17] } 18. Kh2 { [%eval 0.67] [%clk 0:13:48] } 18... Bxf5 { [%eval 1.01] [%clk 0:12:47] } 19. gxf5?! { [%eval 0.34] } { Inaccuracy. exf5 was best. } { [%clk 0:13:41] } 19... Nxf3+ { [%eval 0.44] [%clk 0:12:40] } 20. Qxf3 { [%eval 0.32] [%clk 0:13:41] } 20... Bg5 { [%eval 0.4] [%clk 0:12:40] } 21. b4 { [%eval 0.15] [%clk 0:11:04] } 21... Bxc1 { [%eval 0.13] [%clk 0:10:59] } 22. Raxc1 { [%eval 0.08] [%clk 0:11:04] } 22... Qf6 { [%eval 0.09] [%clk 0:10:59] } 23. Rg1 { [%eval -0.01] [%clk 0:08:40] } 23... Ne7 { [%eval -0.03] [%clk 0:10:29] } 24. Rg3 { [%eval -0.06] [%clk 0:08:20] } 24... g6 { [%eval -0.09] [%clk 0:09:19] } 25. Rcg1 { [%eval -0.3] [%clk 0:08:20] } 25... c6 { [%eval -0.22] [%clk 0:09:08] } 26. Qg4 { [%eval -0.5] [%clk 0:06:49] } 26... d5 { [%eval -0.26] [%clk 0:08:05] } 27. Bb3 { [%eval -0.27] [%clk 0:06:30] } 27... gxf5 { [%eval -0.32] [%clk 0:07:57] } 28. exf5? { [%eval -1.98] } { Mistake. Qg5 was best. } { [%clk 0:06:30] } 28... Rg8 { [%eval -1.94] [%clk 0:07:52] } 29. Qh5 { [%eval -2.37] [%clk 0:06:30] } 29... Nxf5 { [%eval -2.39] [%clk 0:04:20] } 30. Rxg8+ { [%eval -2.35] [%clk 0:04:38] } 30... Rxg8 { [%eval -2.26] [%clk 0:04:20] } 31. Rxg8+ { [%eval -2.51] [%clk 0:03:47] } 31... Kxg8 { [%eval -2.39] [%clk 0:04:20] } 32. Qg4+ { [%eval -2.53] [%clk 0:03:07] } 32... Kf8 { [%eval -2.4] [%clk 0:03:45] } 33. Bd1 { [%eval -2.36] [%clk 0:03:02] } 33... Ke7 { [%eval -2.49] [%clk 0:03:33] } 34. f4? { [%eval -4.97] } { Mistake. Kg1 was best. } { [%clk 0:01:18] } 34... Ne3 { [%eval -4.91] [%clk 0:03:16] } 35. Qf3 { [%eval -5.0] [%clk 0:01:00] } 35... exf4 { [%eval -4.82] [%clk 0:02:27] } 36. d4?! { [%eval -6.77] } { Inaccuracy. c4 was best. } { [%clk 0:01:00] } 36... Qh4 { [%eval -6.74] [%clk 0:02:27] } 37. Be2 { [%eval -6.57] [%clk 0:00:44] } 37... h5 { [%eval -6.28] [%clk 0:02:24] } 38. c4?! { [%eval -8.91] } { Inaccuracy. Bd3 was best. } { [%clk 0:00:34] } 38... dxc4 { [%eval -8.64] [%clk 0:02:18] } 39. b5 { [%eval -9.34] [%clk 0:00:20] } 39... axb5 { [%eval -9.07] [%clk 0:02:18] } 40. a6 { [%eval -9.73] [%clk 0:00:11] } 40... bxa6 { [%eval -9.17] [%clk 0:02:03] } 0-1