Event: 2025 UToronto vs UWaterloo Match
Site: Toronto, Ontario, Canada, Canada
White: Zhang, Henry
WhiteElo: 2033
Black: Lalonde, Olivier
Result: 1/2-1/2
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 0:03:05] } 3... cxd4 { [%eval 0.29] [%clk 0:03:06] } 4. Nxd4 { [%eval 0.23] [%clk 0:03:06] } 4... Qb6 { [%eval 0.73] [%clk 0:03:06] } 5. Nc3 { [%eval 0.35] [%clk 0:02:59] } 5... Nc6? { [%eval 1.49] } { Mistake. Bc5 was best. } { [%clk 0:02:56] } 6. Nb3?! { [%eval 0.47] } { Inaccuracy. Ndb5 was best. } { [%clk 0:02:52] } 6... a6 { [%eval 0.76] [%clk 0:02:57] } 7. Be3 { [%eval 0.48] [%clk 0:02:53] } 7... Qc7 { [%eval 0.48] [%clk 0:02:58] } 8. Bd3 { [%eval 0.62] [%clk 0:02:52] } 8... b5 { [%eval 0.51] [%clk 0:02:55] } 9. f4 { [%eval 0.55] [%clk 0:02:40] } 9... Bb7 { [%eval 0.59] [%clk 0:02:53] } 10. Qf3 { [%eval 0.41] [%clk 0:02:26] } 10... Nf6 { [%eval 0.36] [%clk 0:02:40] } 11. O-O { [%eval 0.37] [%clk 0:02:24] } 11... Rc8 { [%eval 0.48] [%clk 0:02:13] } 12. Qg3 { [%eval 0.53] [%clk 0:02:03] } 12... Na5?! { [%eval 1.09] } { Inaccuracy. h5 was best. } { [%clk 0:01:38] } 13. e5 { [%eval 1.19] [%clk 0:01:56] } 13... Nd5 { [%eval 0.93] [%clk 0:01:37] } 14. Nxd5 { [%eval 1.24] [%clk 0:01:54] } 14... Bxd5 { [%eval 1.2] [%clk 0:01:38] } 15. Qf2? { [%eval 0.0] } { Mistake. Nxa5 was best. } { [%clk 0:01:25] } 15... Nc4 { [%eval 0.0] [%clk 0:01:32] } 16. Bd4 { [%eval 0.08] [%clk 0:01:21] } 16... g6?! { [%eval 0.68] } { Inaccuracy. Be7 was best. } { [%clk 0:01:27] } 17. a4 { [%eval 0.68] [%clk 0:01:14] } 17... b4 { [%eval 0.73] [%clk 0:01:16] } 18. a5?! { [%eval 0.14] } { Inaccuracy. Rfc1 was best. } { [%clk 0:01:11] } 18... Be7 { [%eval 0.27] [%clk 0:01:07] } 19. Rfd1?! { [%eval -0.32] } { Inaccuracy. h4 was best. } { [%clk 0:00:47] } 19... O-O { [%eval -0.27] [%clk 0:01:04] } 20. Nd2 { [%eval -0.27] [%clk 0:00:30] } 20... f6 { [%eval 0.0] [%clk 0:00:48] } 21. Nxc4 { [%eval -0.03] [%clk 0:00:27] } 21... Bxc4 { [%eval 0.0] [%clk 0:00:49] } 22. Bb6 { [%eval -0.25] [%clk 0:00:25] } 22... Bc5 { [%eval 0.0] [%clk 0:00:30] } 23. Bxc5 { [%eval 0.0] [%clk 0:00:21] } 23... Qxc5 { [%eval 0.0] [%clk 0:00:31] } 24. Qxc5 { [%eval 0.0] [%clk 0:00:20] } 24... Rxc5 { [%eval 0.0] [%clk 0:00:32] } 25. Bxc4 { [%eval -0.04] [%clk 0:00:21] } 25... Rxc4 { [%eval -0.06] [%clk 0:00:32] } 26. Rxd7 { [%eval 0.0] [%clk 0:00:19] } 26... Rxc2 { [%eval -0.12] [%clk 0:00:30] } 27. g3?? { [%eval -2.72] } { Blunder. exf6 was best. } { [%clk 0:00:09] } 27... fxe5 { [%eval -2.5] [%clk 0:00:26] } 28. Rf1? { [%eval -4.12] } { Mistake. Ra7 was best. } { [%clk 0:00:08] } 28... exf4 { [%eval -3.97] [%clk 0:00:23] } 29. gxf4 { [%eval -3.72] [%clk 0:00:09] } 29... Rxb2 { [%eval -3.93] [%clk 0:00:22] } 30. Rd6 { [%eval -3.92] [%clk 0:00:10] } 30... Ra2 { [%eval -3.53] [%clk 0:00:16] } 31. Rxa6 { [%eval -3.53] [%clk 0:00:11] } 31... b3 { [%eval -2.81] [%clk 0:00:18] } 32. Rb6 { [%eval -2.67] [%clk 0:00:11] } 32... Rxa5?? { [%eval -0.03] } { Blunder. Rc8 was best. } { [%clk 0:00:17] } 33. Rxb3 { [%eval -0.08] [%clk 0:00:11] } 33... Raf5 { [%eval -0.12] [%clk 0:00:18] } 34. Rbf3?? { [%eval -3.17] } { Blunder. Re1 was best. } { [%clk 0:00:11] } 34... e5 { [%eval -3.11] [%clk 0:00:19] } 35. Kg2 { [%eval -3.72] [%clk 0:00:11] } 35... exf4?? { [%eval -0.05] } { Blunder. Rxf4 was best. } { [%clk 0:00:20] } 36. h4 { [%eval -0.14] [%clk 0:00:10] } 36... h6 { [%eval -0.08] [%clk 0:00:18] } 37. Kh3 { [%eval -0.11] [%clk 0:00:09] } 37... Kg7 { [%eval -0.13] [%clk 0:00:19] } 38. Kg4 { [%eval -0.21] [%clk 0:00:09] } 38... g5 { [%eval -0.09] [%clk 0:00:20] } 39. hxg5 { [%eval 0.0] [%clk 0:00:11] } 39... hxg5 { [%eval 0.0] [%clk 0:00:21] } 40. Rh1 { [%eval 0.0] [%clk 0:00:11] } 40... Kg6 { [%eval 0.0] [%clk 0:00:19] } 41. Ra3 { [%eval 0.0] [%clk 0:00:13] } 41... f3 { [%eval 0.0] [%clk 0:00:18] } 42. Ra6+ { [%eval 0.0] [%clk 0:00:14] } 42... R8f6 { [%eval 0.0] [%clk 0:00:16] } 43. Rxf6+?? { [%eval -4.53] } { Blunder. Ra3 was best. } { [%clk 0:00:14] } 43... Rxf6?? { [%eval 0.0] } { Blunder. Kxf6 was best. } { [%clk 0:00:17] } 44. Rf1 { [%eval 0.0] [%clk 0:00:16] } 44... f2 { [%eval 0.0] [%clk 0:00:14] } 45. Kg3 { [%eval 0.0] [%clk 0:00:16] } 45... Rf4 { [%eval 0.0] [%clk 0:00:12] } 46. Rxf2 { [%eval 0.0] [%clk 0:00:16] } 46... Rxf2 { [%eval 0.0] [%clk 0:00:11] } 47. Kxf2 { [%eval 0.0] [%clk 0:00:18] } 47... Kf5 { [%eval 0.0] [%clk 0:00:14] } 48. Kf3 { [%eval 0.0] [%clk 0:00:19] } 48... g4+ { [%eval 0.0] [%clk 0:00:15] } 49. Kg3 { [%eval 0.0] [%clk 0:00:21] } 49... Kg5 { [%eval 0.0] } 50. Kg2 { [%eval 0.0] } 50... Kf4 { [%eval 0.0] [%clk 0:00:16] } 51. Kf2 { [%eval 0.0] [%clk 0:00:22] } 51... g3+ { [%eval 0.0] [%clk 0:00:17] } 52. Kg2 { [%eval 0.0] [%clk 0:00:24] } 52... Kg4 { [%eval 0.0] [%clk 0:00:18] } 53. Kg1 { [%eval 0.0] [%clk 0:00:26] } 53... Kf3 { [%eval 0.0] [%clk 0:00:18] } 54. Kf1 { [%clk 0:00:27] } 54... g2+ { [%clk 0:00:21] } 55. Kg1 { [%clk 0:00:28] } 55... Kg3 { [%clk 0:00:21] } 1/2-1/2