Event: Round 4: Lopes, Samuel - Chua, Ethan
Date: 2025-04-29
White: Lopes, Samuel
WhiteElo: 2045
Black: Chua, Ethan
BlackElo: 2121
Result: 0-1
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... Nc6 { [%eval 0.25] [%clk 1:31:05] } 3. Bb5 { [%eval 0.17] [%clk 1:31:40] } 3... e5 { [%eval 0.34] [%clk 1:30:16] } 4. O-O { [%eval 0.29] [%clk 1:31:44] } 4... Bd6 { [%eval 0.34] [%clk 1:30:35] } 5. c3 { [%eval 0.36] [%clk 1:31:57] } 5... a6 { [%eval 0.27] [%clk 1:31:02] } 6. Bxc6 { [%eval 0.0] [%clk 1:27:45] } 6... dxc6 { [%eval 0.0] [%clk 1:30:55] } 7. h3 { [%eval -0.22] [%clk 1:27:31] } 7... Ne7 { [%eval -0.06] [%clk 1:30:26] } 8. d3 { [%eval -0.31] [%clk 1:26:28] } 8... O-O { [%eval -0.31] [%clk 1:28:28] } 9. a4 { [%eval -0.53] [%clk 1:22:12] } 9... Ng6 { [%eval -0.64] [%clk 1:28:31] } 10. Na3 { [%eval -0.79] [%clk 1:22:19] } 10... a5 { [%eval -0.49] [%clk 1:16:19] } 11. Bg5 { [%eval -0.51] [%clk 1:18:02] } 11... f6 { [%eval -0.63] [%clk 1:12:16] } 12. Qb3+ { [%eval -0.96] [%clk 1:18:01] } 12... Kh8 { [%eval -0.78] [%clk 1:10:36] } 13. Be3 { [%eval -0.83] [%clk 1:16:49] } 13... Qe7 { [%eval -0.74] [%clk 1:05:54] } 14. Rad1 { [%eval -1.13] [%clk 1:13:43] } 14... Rd8 { [%eval -0.73] [%clk 0:54:13] } 15. Nc4 { [%eval -0.68] [%clk 1:02:56] } 15... Bc7 { [%eval -0.61] [%clk 0:54:33] } 16. Qa3 { [%eval -1.13] [%clk 0:55:52] } 16... b6 { [%eval -1.2] [%clk 0:53:02] } 17. b3 { [%eval -1.45] [%clk 0:51:03] } 17... Be6 { [%eval -1.41] [%clk 0:49:57] } 18. d4?? { [%eval -4.0] } { Blunder. Qb2 was best. } { [%clk 0:27:07] } 18... b5?? { [%eval -0.43] } { Blunder. exd4 was best. } { [%clk 0:47:11] } 19. Ncd2?? { [%eval -3.57] } { Blunder. axb5 was best. } { [%clk 0:26:14] } 19... b4 { [%eval -3.64] [%clk 0:47:14] } 20. Qa1 { [%eval -3.63] [%clk 0:23:45] } 20... bxc3 { [%eval -3.63] [%clk 0:47:25] } 21. d5 { [%eval -3.51] [%clk 0:23:39] } 21... cxd5 { [%eval -3.63] [%clk 0:45:55] } 22. exd5 { [%eval -3.67] [%clk 0:23:10] } 22... c2 { [%eval -3.63] [%clk 0:41:02] } 23. Rc1 { [%eval -3.55] [%clk 0:22:34] } 23... Bf5 { [%eval -3.42] [%clk 0:40:13] } 24. Ne1 { [%eval -3.36] [%clk 0:17:59] } 24... Rxd5 { [%eval -3.29] [%clk 0:39:53] } 25. Nxc2?! { [%eval -4.15] } { Inaccuracy. Qc3 was best. } { [%clk 0:18:09] } 25... Bd3 { [%eval -4.15] [%clk 0:39:27] } 26. Rfe1 { [%eval -4.17] [%clk 0:17:38] } 26... f5 { [%eval -4.09] [%clk 0:38:39] } 27. f3?! { [%eval -5.33] } { Inaccuracy. Qc3 was best. } { [%clk 0:13:58] } 27... e4 { [%eval -5.25] [%clk 0:32:51] } 28. fxe4 { [%eval -5.66] [%clk 0:13:17] } 28... fxe4 { [%eval -5.62] [%clk 0:33:07] } 29. Bf2?! { [%eval -8.96] } { Inaccuracy. Nxe4 was best. } { [%clk 0:11:07] } 29... Qd6 { [%eval -8.75] [%clk 0:32:20] } 30. g3 { [%eval -8.68] [%clk 0:10:44] } 30... Bxc2?! { [%eval -5.12] } { Inaccuracy. Nf4 was best. } { [%clk 0:32:12] } 31. Nc4?! { [%eval -7.43] } { Inaccuracy. Rxc2 was best. } { [%clk 0:10:55] } 31... Qe6 { [%eval -7.53] [%clk 0:32:08] } 32. Rxc2 { [%eval -10.16] [%clk 0:11:06] } 32... Qxh3 { [%eval -9.64] [%clk 0:32:20] } 33. Rxe4? { [%eval #-10] } { Checkmate is now unavoidable. Bd4 was best. } { [%clk 0:09:33] } 33... Rh5 { [%eval #-19] [%clk 0:32:25] } 0-1