Event: U.S. Senior Championship
Site: Saint Louis, United States
Date: 2021-07-20
White: Shabalov, Alexander
WhiteElo: 2521
Black: Kaidanov, Gregory
BlackElo: 2547
Result: 0-1
ECO: C45
Opening: Scotch Game: Mieses Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:30:56] } 1... e5 { [%eval 0.12] [%clk 1:30:55] } 2. Nf3 { [%eval 0.18] [%clk 1:31:20] } 2... Nc6 { [%eval 0.18] [%clk 1:31:20] } 3. d4 { [%eval 0.12] [%clk 1:31:45] } 3... exd4 { [%eval 0.13] [%clk 1:31:45] } 4. Nxd4 { [%eval 0.03] [%clk 1:32:10] } 4... Nf6 { [%eval 0.2] [%clk 1:31:43] } 5. Nxc6 { [%eval 0.0] [%clk 1:32:32] } 5... bxc6 { [%eval 0.0] [%clk 1:32:07] } 6. e5 { [%eval 0.0] [%clk 1:32:56] } 6... Qe7 { [%eval 0.0] [%clk 1:32:31] } 7. Qe2 { [%eval 0.0] [%clk 1:33:22] } 7... Nd5 { [%eval 0.0] [%clk 1:32:56] } 8. h4 { [%eval -0.08] [%clk 1:33:47] } 8... Qe6 { [%eval 0.05] [%clk 1:32:54] } 9. Nd2 { [%eval -0.02] [%clk 1:33:38] } 9... a5 { [%eval -0.1] [%clk 1:31:23] } 10. g3 { [%eval -0.03] [%clk 1:26:00] } 10... Nb4 { [%eval -0.37] [%clk 1:25:26] } 11. Nf3 { [%eval 0.07] [%clk 1:20:12] } 11... Ba6 { [%eval 0.05] [%clk 1:23:05] } 12. c4 { [%eval -0.17] [%clk 1:12:51] } 12... Qg6 { [%eval -0.17] [%clk 1:21:06] } 13. h5 { [%eval 0.04] [%clk 0:56:12] } 13... Qc2 { [%eval -0.12] [%clk 1:20:04] } 14. Nd2? { [%eval -1.36] } { Mistake. Rh4 was best. } { [%clk 0:56:27] } 14... Qf5?? { [%eval 0.25] } { Blunder. Nxa2 was best. } { [%clk 1:15:20] } 15. g4? { [%eval -1.03] } { Mistake. Bh3 was best. } { [%clk 0:32:42] } 15... Qe6 { [%eval -0.95] [%clk 1:13:04] } 16. Kd1 { [%eval -1.02] [%clk 0:29:57] } 16... c5 { [%eval -0.98] [%clk 1:08:23] } 17. Bg2 { [%eval -0.75] [%clk 0:29:29] } 17... Nc6?! { [%eval -0.18] } { Inaccuracy. O-O-O was best. } { [%clk 1:07:36] } 18. f4 { [%eval 0.07] [%clk 0:24:34] } 18... Nd4 { [%eval 0.25] [%clk 1:04:01] } 19. f5 { [%eval 0.04] [%clk 0:24:46] } 19... Qb6 { [%eval 0.0] [%clk 1:03:48] } 20. Qe4 { [%eval -0.14] [%clk 0:21:23] } 20... c6 { [%eval 0.14] [%clk 0:56:27] } 21. b3 { [%eval -0.47] [%clk 0:15:59] } 21... O-O-O { [%eval 0.0] [%clk 0:55:18] } 22. Bb2 { [%eval -0.18] [%clk 0:16:21] } 22... Bb7 { [%eval -0.06] [%clk 0:54:49] } 23. Kc1?! { [%eval -0.64] } { Inaccuracy. Rc1 was best. } { [%clk 0:12:16] } 23... d6 { [%eval -0.16] [%clk 0:50:30] } 24. Nf3? { [%eval -1.25] } { Mistake. Bc3 was best. } { [%clk 0:08:38] } 24... dxe5 { [%eval -1.39] [%clk 0:48:09] } 25. Nxe5 { [%eval -3.02] [%clk 0:08:26] } 25... Re8 { [%eval -2.9] [%clk 0:45:55] } 26. f6 { [%eval -3.26] [%clk 0:07:45] } 26... g6?? { [%eval 0.03] } { Blunder. Kc7 was best. } { [%clk 0:18:49] } 27. hxg6 { [%eval 0.3] [%clk 0:07:24] } 27... fxg6 { [%eval 0.07] [%clk 0:19:08] } 28. g5 { [%eval 0.0] [%clk 0:04:13] } 28... Qc7 { [%eval 0.0] [%clk 0:08:22] } 29. Qg4+ { [%eval 0.0] [%clk 0:03:22] } 29... Kb8 { [%eval 0.0] [%clk 0:07:27] } 30. Nf3?? { [%eval -6.47] } { Blunder. Nd7+ was best. } { [%clk 0:02:23] } 30... Bc8 { [%eval -6.44] [%clk 0:07:19] } 31. Qh4 { [%eval -6.67] [%clk 0:02:15] } 31... Ne2+?? { [%eval -3.05] } { Blunder. Nxf3 was best. } { [%clk 0:06:12] } 32. Kd1 { [%eval -3.62] [%clk 0:02:39] } 32... Nf4 { [%eval -2.97] [%clk 0:06:10] } 33. Bf1 { [%eval -3.07] [%clk 0:02:25] } 33... Bd6 { [%eval -2.84] [%clk 0:06:00] } 34. Bc3?? { [%eval -7.62] } { Blunder. Qf2 was best. } { [%clk 0:01:55] } 34... Bf5?? { [%eval -2.76] } { Blunder. Re3 was best. } { [%clk 0:06:01] } 35. Bd2?! { [%eval -3.83] } { Inaccuracy. Qf2 was best. } { [%clk 0:01:39] } 35... Rd8 { [%eval -4.17] [%clk 0:05:05] } 36. Rc1?! { [%eval -6.3] } { Inaccuracy. Kc1 was best. } { [%clk 0:01:50] } 36... Nh5 { [%eval -5.49] [%clk 0:03:01] } 37. Rg1 { [%eval -5.76] [%clk 0:01:36] } 37... Bg3 { [%eval -6.74] [%clk 0:02:31] } 38. Qh1 { [%eval -6.94] [%clk 0:01:29] } 38... Rhe8 { [%eval -7.44] [%clk 0:02:36] } 39. Rc3 { [%eval -12.25] [%clk 0:01:00] } 39... Rxd2+ { [%eval -12.13] [%clk 0:02:22] } 0-1