Event: 2025 UToronto vs UWaterloo Match
Site: Toronto, Ontario, Canada, Canada
White: Yu, Christopher
WhiteElo: 1799
Black: Ratelband, William
BlackElo: 1828
Result: 1-0
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard
TimeControl: 3 mins + 2 seconds increment

1. e4 { [%eval 0.18] [%clk 0:03:04] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nc3 { [%eval 0.26] [%clk 0:03:05] } 2... g6 { [%eval 0.3] [%clk 0:03:05] } 3. g3 { [%eval 0.0] [%clk 0:03:06] } 3... Nc6 { [%eval 0.0] [%clk 0:03:04] } 4. Bg2 { [%eval -0.07] [%clk 0:03:03] } 4... Bg7 { [%eval -0.03] [%clk 0:03:06] } 5. d3 { [%eval -0.03] [%clk 0:03:08] } 5... d6 { [%eval 0.0] [%clk 0:03:05] } 6. f4 { [%eval -0.2] [%clk 0:03:10] } 6... Rb8 { [%eval -0.14] [%clk 0:03:05] } 7. Nf3 { [%eval -0.16] [%clk 0:03:10] } 7... b5 { [%eval -0.16] [%clk 0:03:06] } 8. O-O { [%eval -0.15] [%clk 0:03:10] } 8... b4 { [%eval -0.13] [%clk 0:03:09] } 9. Ne2 { [%eval -0.14] [%clk 0:03:11] } 9... e6 { [%eval -0.09] [%clk 0:03:06] } 10. h3 { [%eval -0.13] [%clk 0:03:07] } 10... Nge7 { [%eval -0.15] [%clk 0:03:06] } 11. d4?! { [%eval -0.84] } { Inaccuracy. a3 was best. } { [%clk 0:02:58] } 11... cxd4?! { [%eval -0.28] } { Inaccuracy. Qb6 was best. } { [%clk 0:03:03] } 12. Nexd4 { [%eval -0.33] [%clk 0:03:01] } 12... O-O { [%eval -0.39] [%clk 0:02:37] } 13. Kh2 { [%eval -0.43] [%clk 0:02:50] } 13... Qc7 { [%eval -0.24] [%clk 0:02:31] } 14. Rb1?! { [%eval -1.15] } { Inaccuracy. a3 was best. } { [%clk 0:02:35] } 14... a5 { [%eval -0.71] [%clk 0:02:20] } 15. Be3 { [%eval -1.08] [%clk 0:02:31] } 15... Ba6?! { [%eval -0.33] } { Inaccuracy. Nxd4 was best. } { [%clk 0:02:14] } 16. Re1 { [%eval -0.8] [%clk 0:02:25] } 16... e5 { [%eval -0.48] [%clk 0:01:52] } 17. Nxc6 { [%eval -0.49] [%clk 0:02:18] } 17... Nxc6 { [%eval -0.23] [%clk 0:01:46] } 18. f5 { [%eval -0.29] [%clk 0:02:09] } 18... Rbd8 { [%eval 0.2] [%clk 0:01:18] } 19. Nh4 { [%eval -0.21] [%clk 0:01:57] } 19... Nd4 { [%eval 0.12] [%clk 0:01:12] } 20. Bxd4? { [%eval -1.35] } { Mistake. Rc1 was best. } { [%clk 0:01:40] } 20... exd4 { [%eval -1.45] [%clk 0:01:13] } 21. Bf1?! { [%eval -2.15] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:34] } 21... Bb7?! { [%eval -1.21] } { Inaccuracy. Bxf1 was best. } { [%clk 0:01:00] } 22. Bd3 { [%eval -1.26] [%clk 0:01:19] } 22... Be5 { [%eval -1.02] [%clk 0:00:45] } 23. Nf3 { [%eval -1.48] [%clk 0:01:12] } 23... a4? { [%eval 0.0] } { Mistake. Rde8 was best. } { [%clk 0:00:42] } 24. Rf1?! { [%eval -0.85] } { Inaccuracy. Qd2 was best. } { [%clk 0:01:06] } 24... Rde8?! { [%eval -0.28] } { Inaccuracy. d5 was best. } { [%clk 0:00:36] } 25. Qd2 { [%eval -0.38] [%clk 0:01:05] } 25... Qb6?! { [%eval 0.45] } { Inaccuracy. d5 was best. } { [%clk 0:00:29] } 26. Nxe5 { [%eval 0.44] [%clk 0:00:33] } 26... Rxe5 { [%eval 0.36] [%clk 0:00:32] } 27. f6?! { [%eval -0.26] } { Inaccuracy. Qh6 was best. } { [%clk 0:00:30] } 27... g5 { [%eval -0.07] [%clk 0:00:19] } 28. Qe2 { [%eval -0.47] [%clk 0:00:22] } 28... d5?? { [%eval 5.88] } { Blunder. Kh8 was best. } { [%clk 0:00:09] } 29. Qh5 { [%eval 5.8] [%clk 0:00:22] } 29... Kh8?! { [%eval 9.24] } { Inaccuracy. dxe4 was best. } { [%clk 0:00:07] } 30. Qh6 { [%eval 8.73] [%clk 0:00:19] } 30... Rg8 { [%eval 7.53] [%clk 0:00:08] } 31. exd5 { [%eval 7.04] [%clk 0:00:20] } 31... Rge8? { [%eval #1] } { Checkmate is now unavoidable. Re2+ was best. } { [%clk 0:00:00] } 1-0