Event: 2025 UToronto vs UWaterloo Match
Site: Toronto, Ontario, Canada, Canada
White: Zhang, Samuel
WhiteElo: 1912
Black: Lalonde, Olivier
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kveinis Variation
Variant: Standard
TimeControl: 3 mins + 2 seconds increment

1. e4 { [%eval 0.18] [%clk 0:03:03] } 1... c5 { [%eval 0.25] [%clk 0:03:04] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:05] } 3. d4 { [%eval 0.4] [%clk 0:03:03] } 3... cxd4 { [%eval 0.29] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.23] [%clk 0:03:06] } 4... Qb6 { [%eval 0.73] [%clk 0:03:07] } 5. Nb3 { [%eval 0.53] [%clk 0:02:55] } 5... Nc6 { [%eval 0.52] [%clk 0:03:07] } 6. Nc3 { [%eval 0.47] [%clk 0:02:55] } 6... a6 { [%eval 0.76] [%clk 0:03:08] } 7. Be3 { [%eval 0.48] [%clk 0:02:46] } 7... Qc7 { [%eval 0.48] [%clk 0:03:09] } 8. g3 { [%eval 0.23] [%clk 0:02:41] } 8... h5?! { [%eval 1.02] } { Inaccuracy. Nf6 was best. } { [%clk 0:03:07] } 9. Bg2 { [%eval 0.76] [%clk 0:02:38] } 9... h4?! { [%eval 1.51] } { Inaccuracy. Ne5 was best. } { [%clk 0:03:07] } 10. Qe2? { [%eval 0.36] } { Mistake. f4 was best. } { [%clk 0:02:19] } 10... h3 { [%eval 0.33] [%clk 0:02:41] } 11. Bf1 { [%eval 0.31] [%clk 0:01:54] } 11... b5 { [%eval 0.33] [%clk 0:02:39] } 12. O-O-O { [%eval 0.39] [%clk 0:01:44] } 12... Nf6 { [%eval 0.65] [%clk 0:02:25] } 13. Bf4?! { [%eval -0.41] } { Inaccuracy. f3 was best. } { [%clk 0:01:28] } 13... d6 { [%eval -0.15] [%clk 0:02:12] } 14. g4?! { [%eval -0.7] } { Inaccuracy. a3 was best. } { [%clk 0:01:19] } 14... Bb7? { [%eval 0.5] } { Mistake. b4 was best. } { [%clk 0:01:51] } 15. g5 { [%eval 0.49] [%clk 0:00:57] } 15... Nd7 { [%eval 0.6] [%clk 0:01:41] } 16. Bg3?! { [%eval -0.41] } { Inaccuracy. a3 was best. } { [%clk 0:00:43] } 16... Rc8?! { [%eval 0.45] } { Inaccuracy. b4 was best. } { [%clk 0:01:32] } 17. f4? { [%eval -1.06] } { Mistake. a3 was best. } { [%clk 0:00:38] } 17... Na5? { [%eval 0.29] } { Mistake. b4 was best. } { [%clk 0:01:22] } 18. Kb1? { [%eval -0.82] } { Mistake. f5 was best. } { [%clk 0:00:31] } 18... Nc5?? { [%eval 1.17] } { Blunder. Nc4 was best. } { [%clk 0:00:50] } 19. Nd5?? { [%eval -1.18] } { Blunder. Nxc5 was best. } { [%clk 0:00:17] } 19... exd5 { [%eval -1.28] [%clk 0:00:48] } 20. exd5+ { [%eval -1.14] [%clk 0:00:18] } 20... Kd8 { [%eval -0.6] [%clk 0:00:47] } 21. Nd4?? { [%eval -3.15] } { Blunder. Nxc5 was best. } { [%clk 0:00:13] } 21... Na4?! { [%eval -2.18] } { Inaccuracy. Bxd5 was best. } { [%clk 0:00:36] } 22. Nf5?? { [%eval -5.28] } { Blunder. Re1 was best. } { [%clk 0:00:14] } 22... Nc4 { [%eval -4.95] [%clk 0:00:31] } 23. Re1?! { [%eval -7.17] } { Inaccuracy. Rd3 was best. } { [%clk 0:00:14] } 23... Qd7? { [%eval -3.85] } { Mistake. Na3+ was best. } { [%clk 0:00:31] } 24. b3? { [%eval -7.5] } { Mistake. Ne3 was best. } { [%clk 0:00:05] } 24... Nc3+ { [%eval -7.11] [%clk 0:00:31] } 25. Ka1 { [%eval -7.32] [%clk 0:00:05] } 0-1