Event: Round 5: Friedrich, Ricardo - Wong, Jianwen
Date: 2025-05-31
White: Friedrich, Ricardo
WhiteElo: 2209
Black: Wong, Jianwen
BlackTitle: FM
BlackElo: 2260
Result: 0-1
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation, Bird Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:58] } 1... c5 { [%eval 0.25] [%clk 1:30:31] } 2. Nf3 { [%eval 0.2] [%clk 1:31:23] } 2... Nc6 { [%eval 0.25] [%clk 1:30:54] } 3. d4 { [%eval 0.27] [%clk 1:31:51] } 3... cxd4 { [%eval 0.35] [%clk 1:31:18] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:20] } 4... Nf6 { [%eval 0.19] [%clk 1:31:41] } 5. Nc3 { [%eval 0.26] [%clk 1:32:48] } 5... e5 { [%eval 0.34] [%clk 1:32:05] } 6. Ndb5 { [%eval 0.31] [%clk 1:33:14] } 6... d6 { [%eval 0.34] [%clk 1:32:30] } 7. Bg5 { [%eval 0.22] [%clk 1:33:36] } 7... a6 { [%eval 0.3] [%clk 1:32:53] } 8. Na3 { [%eval 0.24] [%clk 1:34:04] } 8... Be6 { [%eval 0.48] [%clk 1:33:19] } 9. Nc4 { [%eval 0.56] [%clk 1:33:51] } 9... Rb8 { [%eval 0.58] [%clk 1:33:44] } 10. Bxf6 { [%eval 0.45] [%clk 1:24:15] } 10... Qxf6 { [%eval 0.45] [%clk 1:34:07] } 11. Ne3 { [%eval 0.44] [%clk 1:21:56] } 11... Qd8 { [%eval 0.48] [%clk 1:32:51] } 12. h4 { [%eval 0.29] [%clk 1:10:03] } 12... h5 { [%eval 0.26] [%clk 1:23:51] } 13. g3 { [%eval 0.28] [%clk 1:06:10] } 13... g6 { [%eval 0.3] [%clk 1:21:11] } 14. Bh3 { [%eval -0.09] [%clk 1:01:25] } 14... Bh6 { [%eval -0.07] [%clk 1:20:09] } 15. Ncd5 { [%eval -0.12] [%clk 1:01:17] } 15... O-O { [%eval 0.0] [%clk 1:16:44] } 16. c3 { [%eval 0.03] [%clk 0:49:46] } 16... b5 { [%eval 0.03] [%clk 1:14:46] } 17. Kf1 { [%eval -0.17] [%clk 0:37:12] } 17... b4 { [%eval -0.17] [%clk 1:05:22] } 18. g4?! { [%eval -1.21] } { Inaccuracy. Kg2 was best. } { [%clk 0:27:59] } 18... bxc3 { [%eval -1.07] [%clk 0:59:05] } 19. bxc3 { [%eval -1.1] [%clk 0:28:08] } 19... Bxe3 { [%eval -0.57] [%clk 0:49:27] } 20. Nxe3 { [%eval -0.56] [%clk 0:28:37] } 20... Qxh4 { [%eval -0.51] [%clk 0:49:32] } 21. Qf3 { [%eval -0.53] [%clk 0:16:38] } 21... Rb2 { [%eval -0.52] [%clk 0:47:10] } 22. Nd1?? { [%eval -3.05] } { Blunder. gxh5 was best. } { [%clk 0:09:47] } 22... Bc4+ { [%eval -2.4] [%clk 0:44:21] } 23. Kg1 { [%eval -2.32] [%clk 0:10:16] } 23... Be2 { [%eval -2.35] [%clk 0:43:10] } 24. Qg2 { [%eval -2.16] [%clk 0:10:45] } 24... Rd2 { [%eval -2.67] [%clk 0:36:28] } 25. Ne3 { [%eval -2.74] [%clk 0:11:03] } 25... Qf6 { [%eval -2.73] [%clk 0:36:04] } 26. Nd5 { [%eval -2.42] [%clk 0:07:35] } 26... Rxd5 { [%eval -2.38] [%clk 0:34:44] } 27. exd5 { [%eval -2.5] [%clk 0:08:01] } 27... Bf3 { [%eval -2.4] [%clk 0:34:51] } 28. dxc6? { [%eval -4.48] } { Mistake. g5 was best. } { [%clk 0:07:26] } 28... Bxg2 { [%eval -4.47] [%clk 0:35:15] } 29. Bxg2 { [%eval -4.44] [%clk 0:07:53] } 29... e4 { [%eval -4.64] [%clk 0:32:51] } 30. Bxe4 { [%eval -4.45] [%clk 0:07:08] } 30... Re8 { [%eval -4.34] [%clk 0:32:46] } 31. Re1 { [%eval -5.4] [%clk 0:03:44] } 31... d5 { [%eval -4.94] [%clk 0:32:26] } 0-1