Event: Round 5: Andrew SAMUELSON - Lang Leo XIONG
Date: 2023-10-07
White: Andrew SAMUELSON
WhiteTitle: FM
Black: Lang Leo XIONG
Result: 0-1
ECO: B12
Opening: Caro-Kann Defense: Maróczy Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c6 { [%eval 0.37] [%clk 1:30:21] } 2. d4 { [%eval 0.41] [%clk 1:31:21] } 2... d5 { [%eval 0.28] [%clk 1:30:48] } 3. f3 { [%eval 0.0] [%clk 1:31:43] } 3... e6 { [%eval 0.02] [%clk 1:28:13] } 4. Nc3 { [%eval 0.07] [%clk 1:31:47] } 4... Bb4 { [%eval 0.13] [%clk 1:27:35] } 5. Bd2 { [%eval 0.24] [%clk 1:32:09] } 5... Ne7 { [%eval 0.17] [%clk 1:26:30] } 6. Bd3 { [%eval 0.0] [%clk 1:30:57] } 6... O-O { [%eval 0.11] [%clk 1:19:09] } 7. Nge2?! { [%eval -0.68] } { Inaccuracy. a3 was best. } { [%clk 1:31:02] } 7... c5 { [%eval -0.35] [%clk 1:11:15] } 8. dxc5 { [%eval -0.28] [%clk 1:30:31] } 8... Bxc5 { [%eval -0.35] [%clk 1:08:16] } 9. Ng3 { [%eval -0.6] [%clk 1:23:37] } 9... Bd7 { [%eval -0.71] [%clk 1:02:43] } 10. Qe2 { [%eval -0.61] [%clk 1:21:13] } 10... Nbc6 { [%eval -0.65] [%clk 1:00:02] } 11. exd5 { [%eval -0.57] [%clk 1:18:14] } 11... exd5 { [%eval -0.62] [%clk 0:54:22] } 12. O-O-O { [%eval -0.6] [%clk 1:18:13] } 12... Re8 { [%eval -0.64] [%clk 0:51:29] } 13. Qf1 { [%eval -1.07] [%clk 1:18:20] } 13... Rc8 { [%eval -1.0] [%clk 0:41:31] } 14. f4 { [%eval -1.32] [%clk 1:17:49] } 14... f5?! { [%eval -0.64] } { Inaccuracy. Nb4 was best. } { [%clk 0:39:00] } 15. Kb1 { [%eval -0.55] [%clk 1:16:13] } 15... Nb4?! { [%eval 0.0] } { Inaccuracy. a6 was best. } { [%clk 0:34:22] } 16. a3 { [%eval -0.31] [%clk 1:16:27] } 16... Nxd3 { [%eval -0.25] [%clk 0:33:24] } 17. Qxd3 { [%eval -0.29] [%clk 1:16:50] } 17... d4?! { [%eval 0.37] } { Inaccuracy. Qb6 was best. } { [%clk 0:29:27] } 18. Na2?? { [%eval -1.42] } { Blunder. Be3 was best. } { [%clk 1:14:52] } 18... Be6 { [%eval -1.35] [%clk 0:25:27] } 19. Rhe1 { [%eval -1.52] [%clk 1:14:46] } 19... Qd5 { [%eval -1.15] } 20. Nc1 { [%eval -0.96] } 20... Qd7 { [%eval -0.6] [%clk 0:17:56] } 21. Nb3 { [%eval -0.78] [%clk 1:14:18] } 21... Bb6 { [%eval -0.79] [%clk 0:17:38] } 22. Nh5?? { [%eval -3.2] } { Blunder. Ba5 was best. } { [%clk 1:04:26] } 22... Bf7 { [%eval -3.07] [%clk 0:14:59] } 23. Qf3 { [%eval -3.8] [%clk 0:59:22] } 23... d3 { [%eval -3.96] [%clk 0:10:45] } 24. Na1 { [%eval -3.84] [%clk 0:59:27] } 24... Qb5 { [%eval -4.03] [%clk 0:09:16] } 25. cxd3? { [%eval -6.75] } { Mistake. Kc1 was best. } { [%clk 0:56:00] } 25... Bd4 { [%eval -6.45] [%clk 0:08:27] } 26. Bb4 { [%eval -6.7] [%clk 0:56:19] } 26... a5 { [%eval -6.63] [%clk 0:07:38] } 27. Nc2 { [%eval -6.94] [%clk 0:52:35] } 27... Ba2+ { [%eval -6.88] [%clk 0:06:28] } 28. Kxa2 { [%eval -7.07] [%clk 0:52:32] } 28... Rxc2 { [%eval -7.01] [%clk 0:06:54] } 29. Re2 { [%eval -7.36] } 29... axb4 { [%eval -7.07] } 30. Rde1?! { [%eval -15.08] } { Inaccuracy. Kb1 was best. } { [%clk 0:47:06] } 30... Rec8?! { [%eval -7.31] } { Inaccuracy. bxa3 was best. } { [%clk 0:06:33] } 31. Rxe7? { [%eval #-3] } { Checkmate is now unavoidable. Nf6+ was best. } { [%clk 0:44:36] } 31... Rxb2+ { [%eval #-2] [%clk 0:06:56] } 32. Ka1 { [%eval #-2] [%clk 0:45:01] } 32... Rbc2+ { [%eval #-1] [%clk 0:07:16] } 33. Kb1 { [%eval #-1] [%clk 0:45:16] } 33... bxa3# { [%clk 0:07:42] } 0-1