Event: 2025 UToronto vs UWaterloo Match
Site: Toronto, Ontario, Canada, Canada
White: Zhang, Henry
WhiteElo: 2133
Black: Tan, Brendan
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 3 mins + 2 seconds increment

1. e4 { [%eval 0.18] [%clk 0:15:20] } 1... c5 { [%eval 0.25] [%clk 0:15:19] } 2. Nf3 { [%eval 0.2] [%clk 0:15:29] } 2... d6 { [%eval 0.25] [%clk 0:15:27] } 3. d4 { [%eval 0.22] [%clk 0:15:38] } 3... Nf6 { [%eval 0.32] [%clk 0:15:32] } 4. Nc3 { [%eval 0.26] [%clk 0:15:45] } 4... cxd4 { [%eval 0.34] [%clk 0:14:05] } 5. Nxd4 { [%eval 0.32] [%clk 0:15:46] } 5... a6 { [%eval 0.28] [%clk 0:14:10] } 6. Be3 { [%eval 0.25] [%clk 0:14:24] } 6... e5 { [%eval 0.15] [%clk 0:14:16] } 7. Nb3 { [%eval 0.21] [%clk 0:14:32] } 7... Be6 { [%eval 0.2] [%clk 0:14:23] } 8. f3 { [%eval 0.4] [%clk 0:14:34] } 8... Be7 { [%eval 0.33] [%clk 0:14:31] } 9. Qd2 { [%eval 0.3] [%clk 0:14:43] } 9... O-O { [%eval 0.43] [%clk 0:14:38] } 10. O-O-O { [%eval 0.42] [%clk 0:13:53] } 10... Nbd7 { [%eval 0.45] [%clk 0:14:45] } 11. g4 { [%eval 0.44] [%clk 0:13:58] } 11... b5 { [%eval 0.38] [%clk 0:14:54] } 12. g5 { [%eval 0.35] [%clk 0:14:01] } 12... b4 { [%eval 0.56] [%clk 0:15:03] } 13. Ne2 { [%eval 0.59] [%clk 0:14:05] } 13... Ne8 { [%eval 0.54] [%clk 0:15:07] } 14. f4 { [%eval 0.5] [%clk 0:14:14] } 14... a5 { [%eval 0.56] [%clk 0:15:16] } 15. f5 { [%eval 0.54] [%clk 0:14:21] } 15... a4 { [%eval 0.57] [%clk 0:15:24] } 16. fxe6 { [%eval 0.64] [%clk 0:13:24] } 16... axb3 { [%eval 0.57] [%clk 0:15:30] } 17. cxb3 { [%eval 0.55] [%clk 0:13:24] } 17... fxe6 { [%eval 0.45] [%clk 0:15:37] } 18. Bh3 { [%eval 0.52] [%clk 0:13:33] } 18... Rxa2 { [%eval 0.48] [%clk 0:15:40] } 19. Bxe6+ { [%eval 0.52] [%clk 0:13:42] } 19... Kh8 { [%eval 0.55] [%clk 0:15:48] } 20. Kb1 { [%eval 0.41] [%clk 0:13:34] } 20... Qa5 { [%eval 0.41] [%clk 0:15:16] } 21. Ng3 { [%eval 0.0] [%clk 0:11:24] } 21... Nc5 { [%eval 0.0] [%clk 0:11:57] } 22. Bc4 { [%eval 0.0] [%clk 0:10:19] } 22... Nc7 { [%eval 0.01] [%clk 0:08:10] } 23. Qe2?? { [%eval -3.21] } { Blunder. Bxc5 was best. } { [%clk 0:05:28] } 23... Rc8?? { [%eval 2.12] } { Blunder. Ra8 was best. } { [%clk 0:04:18] } 24. Nf5?? { [%eval -5.11] } { Blunder. Bxc5 was best. } { [%clk 0:03:11] } 24... Nxe4? { [%eval -3.06] } { Mistake. Nb5 was best. } { [%clk 0:01:19] } 25. Nxe7? { [%eval -5.57] } { Mistake. Qg4 was best. } { [%clk 0:02:17] } 25... Nc3+ { [%eval -6.22] [%clk 0:01:00] } 26. bxc3 { [%eval -6.19] [%clk 0:01:58] } 26... Rxe2 { [%eval -6.04] [%clk 0:01:02] } 27. Bxe2 { [%eval -6.04] [%clk 0:01:48] } 27... Ra8 { [%eval -5.83] [%clk 0:01:09] } 28. Kc2 { [%eval -5.78] [%clk 0:00:55] } 28... Qa2+ { [%eval -5.77] [%clk 0:01:09] } 29. Kd3 { [%eval -5.76] [%clk 0:01:02] } 29... e4+ { [%eval -5.81] [%clk 0:01:01] } 30. Kxe4 { [%eval -6.21] [%clk 0:01:11] } 30... Qxe2 { [%eval -5.95] [%clk 0:01:10] } 31. Rhf1 { [%eval -7.59] [%clk 0:00:40] } 31... bxc3?! { [%eval -5.12] } { Inaccuracy. Re8 was best. } { [%clk 0:01:05] } 32. Ra1?! { [%eval -8.11] } { Inaccuracy. Rde1 was best. } { [%clk 0:00:37] } 32... Qc2+?! { [%eval -5.32] } { Inaccuracy. Re8 was best. } { [%clk 0:00:59] } 33. Kd4 { [%eval -6.75] [%clk 0:00:37] } 33... Re8 { [%eval -6.5] [%clk 0:00:34] } 34. Rf2 { [%eval -8.75] [%clk 0:00:15] } 34... Qxb3 { [%eval -6.44] [%clk 0:00:29] } 35. Raf1 { [%eval -6.35] [%clk 0:00:19] } 35... Ne6+ { [%eval -6.6] [%clk 0:00:30] } 36. Kd3 { [%eval -6.68] [%clk 0:00:25] } 36... c2+ { [%eval -6.47] [%clk 0:00:36] } 37. Kd2 { [%eval -6.41] [%clk 0:00:29] } 37... Qb2 { [%eval -6.07] [%clk 0:00:13] } 38. Kd3 { [%eval -6.57] [%clk 0:00:16] } 38... Rb8 { [%eval -6.78] [%clk 0:00:12] } 39. Rxc2 { [%eval -6.83] [%clk 0:00:15] } 39... Qb5+ { [%eval -6.84] [%clk 0:00:21] } 40. Ke4 { [%eval -7.58] [%clk 0:00:13] } 40... Qxf1 { [%eval -7.34] [%clk 0:00:28] } 41. Rf2 { [%eval -9.35] [%clk 0:00:00] } 41... Qc4+ { [%eval -8.29] [%clk 0:00:28] } 42. Kf5? { [%eval #-1] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:00:00] } 42... Rf8# { [%clk 0:00:28] } 0-1