Event: Round 7: Damian Alexander - Samuel Cheng
Date: 2023-05-14
White: Damian Alexander
Black: Samuel Cheng
Result: 0-1
ECO: B15
Opening: Caro-Kann Defense: Main Line
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:00] } 1... c6 { [%eval 0.37] [%clk 1:30:00] } 2. d4 { [%eval 0.41] [%clk 1:30:00] } 2... d5 { [%eval 0.28] [%clk 1:30:00] } 3. Nc3 { [%eval 0.27] [%clk 1:30:00] } 3... dxe4 { [%eval 0.33] [%clk 1:30:00] } 4. Nxe4 { [%eval 0.34] [%clk 1:29:55] } 4... Nf6 { [%eval 0.54] [%clk 1:30:00] } 5. Ng3 { [%eval 0.0] [%clk 1:29:54] } 5... h5 { [%eval 0.0] [%clk 1:29:38] } 6. h4 { [%eval 0.0] [%clk 1:29:54] } 6... Qc7 { [%eval 0.4] [%clk 1:28:49] } 7. Nf3?! { [%eval -0.38] } { Inaccuracy. c3 was best. } { [%clk 1:29:54] } 7... Bg4 { [%eval -0.31] [%clk 1:28:19] } 8. Be2 { [%eval -0.22] [%clk 1:29:54] } 8... e6 { [%eval -0.38] [%clk 1:28:05] } 9. Ne5 { [%eval -0.31] [%clk 1:29:51] } 9... Bxe2?! { [%eval 0.54] } { Inaccuracy. Bd6 was best. } { [%clk 1:27:54] } 10. Qxe2 { [%eval 0.07] [%clk 1:29:51] } 10... Bd6?! { [%eval 0.71] } { Inaccuracy. c5 was best. } { [%clk 1:27:02] } 11. Bf4 { [%eval 0.65] [%clk 1:28:47] } 11... Nbd7? { [%eval 1.81] } { Mistake. Nd5 was best. } { [%clk 1:24:09] } 12. Nxd7?? { [%eval -0.5] } { Blunder. Nf5 was best. } { [%clk 1:28:34] } 12... Qxd7?! { [%eval 0.37] } { Inaccuracy. Bxf4 was best. } { [%clk 1:24:02] } 13. Bxd6?! { [%eval -0.23] } { Inaccuracy. Be5 was best. } { [%clk 1:28:34] } 13... Qxd6 { [%eval -0.16] [%clk 1:23:58] } 14. O-O-O { [%eval -0.2] [%clk 1:28:34] } 14... O-O-O { [%eval -0.03] [%clk 1:18:56] } 15. Ne4?? { [%eval -2.07] } { Blunder. Qf3 was best. } { [%clk 1:28:15] } 15... Qf4+ { [%eval -1.96] [%clk 1:18:31] } 16. Nd2 { [%eval -2.1] [%clk 1:28:15] } 16... Rxd4?! { [%eval -1.43] } { Inaccuracy. Qxd4 was best. } { [%clk 1:15:50] } 17. g3 { [%eval -1.86] [%clk 1:28:09] } 17... Qc7?! { [%eval -1.06] } { Inaccuracy. Qg4 was best. } { [%clk 1:10:45] } 18. Nf3 { [%eval -1.54] [%clk 1:27:53] } 18... Ra4?! { [%eval -0.69] } { Inaccuracy. Rd5 was best. } { [%clk 1:07:17] } 19. a3 { [%eval -0.96] [%clk 1:27:35] } 19... Re4?! { [%eval -0.26] } { Inaccuracy. Ra5 was best. } { [%clk 1:05:36] } 20. Qf1? { [%eval -1.48] } { Mistake. Qd2 was best. } { [%clk 1:27:10] } 20... Ng4 { [%eval -1.13] [%clk 1:04:05] } 21. Ng5 { [%eval -1.34] [%clk 1:26:53] } 21... Re5 { [%eval -1.29] [%clk 1:03:10] } 22. Nf3? { [%eval -2.65] } { Mistake. f4 was best. } { [%clk 1:26:10] } 22... Rd5?! { [%eval -1.9] } { Inaccuracy. Rf5 was best. } { [%clk 1:02:46] } 23. Rxd5 { [%eval -1.91] [%clk 1:26:07] } 23... cxd5 { [%eval -1.85] [%clk 1:02:42] } 24. Ng5 { [%eval -2.37] [%clk 1:26:07] } 24... Rf8?! { [%eval -1.54] } { Inaccuracy. Kb8 was best. } { [%clk 1:01:31] } 25. Qe2 { [%eval -1.75] [%clk 1:25:27] } 25... Qc5 { [%eval -1.4] [%clk 0:59:40] } 26. Rf1 { [%eval -1.91] [%clk 1:25:10] } 26... Kb8 { [%eval -1.68] [%clk 0:57:45] } 27. f3? { [%eval -3.32] } { Mistake. Re1 was best. } { [%clk 1:24:13] } 27... Ne3 { [%eval -3.22] [%clk 0:56:31] } 28. Re1 { [%eval -3.52] [%clk 1:23:47] } 28... d4?! { [%eval -2.75] } { Inaccuracy. Nc4 was best. } { [%clk 0:56:28] } 29. Ne4?! { [%eval -4.07] } { Inaccuracy. Qd3 was best. } { [%clk 1:23:33] } 29... Qc6?! { [%eval -2.59] } { Inaccuracy. Qb6 was best. } { [%clk 0:56:03] } 30. Qd3 { [%eval -2.56] [%clk 1:23:22] } 30... Rc8 { [%eval -2.68] [%clk 0:54:39] } 31. Re2 { [%eval -2.83] [%clk 1:23:13] } 31... e5 { [%eval -2.53] [%clk 0:52:26] } 32. Kb1 { [%eval -3.26] [%clk 1:22:21] } 32... g6 { [%eval -2.62] [%clk 0:50:08] } 33. c3 { [%eval -2.79] [%clk 1:21:45] } 33... Qb6 { [%eval -2.25] [%clk 0:43:31] } 34. f4?! { [%eval -3.68] } { Inaccuracy. cxd4 was best. } { [%clk 1:20:42] } 34... f5 { [%eval -3.74] [%clk 0:40:45] } 35. cxd4 { [%eval -3.55] [%clk 1:19:33] } 35... exd4 { [%eval -3.13] [%clk 0:39:29] } 36. Ng5 { [%eval -3.5] [%clk 1:18:41] } 36... Rc3 { [%eval -3.26] [%clk 0:38:06] } 37. Qd2?? { [%eval -7.19] } { Blunder. Rxe3 was best. } { [%clk 1:17:20] } 37... Rxa3 { [%eval -7.56] [%clk 0:33:30] } 38. Nf7 { [%eval -10.13] [%clk 1:15:06] } 38... Qb3 { [%eval -9.9] [%clk 0:32:13] } 39. Qxd4? { [%eval #-3] } { Checkmate is now unavoidable. Rxe3 was best. } { [%clk 1:13:51] } 39... Qa2+ { [%eval #-2] [%clk 0:31:35] } 40. Kc1 { [%eval #-2] [%clk 1:13:46] } 40... Qa1+ { [%clk 0:31:35] } 41. Kd2 { [%clk 1:13:46] } 41... Qd1# 0-1