Event: Round 6: Isaac Wang - Gustavo Maass
Date: 2023-05-29
White: Isaac Wang
Black: Gustavo Maass
BlackTitle: FM
Result: 1/2-1/2
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:59] } 1... d5 { [%eval 0.27] [%clk 1:29:02] } 2. c4 { [%eval 0.29] [%clk 1:31:20] } 2... c6 { [%eval 0.3] [%clk 1:29:25] } 3. Nc3 { [%eval 0.16] [%clk 1:31:43] } 3... e6 { [%eval 0.27] [%clk 1:29:41] } 4. Nf3 { [%eval 0.24] [%clk 1:31:34] } 4... Nf6 { [%eval 0.2] [%clk 1:30:02] } 5. Bg5 { [%eval 0.12] [%clk 1:31:55] } 5... Be7 { [%eval 0.28] [%clk 1:29:57] } 6. e3 { [%eval 0.31] [%clk 1:32:16] } 6... h6 { [%eval 0.22] [%clk 1:30:17] } 7. Bh4 { [%eval 0.22] [%clk 1:32:38] } 7... O-O { [%eval 0.31] [%clk 1:30:34] } 8. Bd3 { [%eval 0.27] [%clk 1:32:30] } 8... Nbd7 { [%eval 0.31] [%clk 1:30:55] } 9. O-O { [%eval 0.34] [%clk 1:32:52] } 9... Re8 { [%eval 0.65] [%clk 1:30:45] } 10. Rc1 { [%eval 0.72] [%clk 1:32:12] } 10... b6 { [%eval 0.62] [%clk 1:29:59] } 11. Qe2 { [%eval 0.47] [%clk 1:30:44] } 11... Bb7 { [%eval 0.51] [%clk 1:29:40] } 12. Rfd1 { [%eval 0.49] [%clk 1:30:18] } 12... Rc8 { [%eval 0.59] [%clk 1:28:43] } 13. h3 { [%eval 0.55] [%clk 1:28:15] } 13... c5 { [%eval 0.61] [%clk 1:22:55] } 14. dxc5 { [%eval 0.21] [%clk 1:20:17] } 14... bxc5 { [%eval 0.75] [%clk 1:20:24] } 15. cxd5 { [%eval 0.76] [%clk 1:18:42] } 15... exd5 { [%eval 0.77] [%clk 1:19:06] } 16. Bxf6?! { [%eval 0.17] } { Inaccuracy. Bb5 was best. } { [%clk 1:13:07] } 16... Nxf6 { [%eval 0.24] [%clk 1:16:49] } 17. Bb5 { [%eval 0.29] [%clk 1:09:56] } 17... Bc6 { [%eval 0.21] [%clk 1:16:00] } 18. Bxc6 { [%eval 0.18] [%clk 1:06:07] } 18... Rxc6 { [%eval 0.08] [%clk 1:16:27] } 19. Qc2 { [%eval 0.09] [%clk 0:59:43] } 19... Rd6 { [%eval 0.14] [%clk 1:08:41] } 20. Qa4 { [%eval 0.13] [%clk 0:56:02] } 20... Qd7 { [%eval 0.48] [%clk 1:05:54] } 21. b3 { [%eval 0.0] [%clk 0:49:01] } 21... a6?! { [%eval 0.57] } { Inaccuracy. Qb7 was best. } { [%clk 1:01:04] } 22. Qxd7 { [%eval 0.54] [%clk 0:48:07] } 22... Rxd7 { [%eval 0.53] [%clk 1:01:19] } 23. Ne5 { [%eval 0.5] } 23... Rd6 { [%eval 0.44] } 24. Na4 { [%eval 0.44] } 24... Re6?! { [%eval 1.24] } { Inaccuracy. Bf8 was best. } 25. Nd3 { [%eval 1.09] } 25... Rd6?! { [%eval 2.0] } { Inaccuracy. c4 was best. } 26. Ne5? { [%eval 0.46] } { Mistake. Naxc5 was best. } 26... Rd7?? { [%eval 5.21] } { Blunder. d4 was best. } 27. Nc3?? { [%eval 0.47] } { Blunder. Nxd7 was best. } 27... Rd6 { [%eval 0.54] } 28. Na4 { [%eval 0.48] } 28... d4 { [%eval 0.36] } 1/2-1/2