Event: 2025 South Island Chess Championships
Site: https://lichess.org/broadcast/south-island-chess-championships-2025--standard/round-5/WaSJDbt6/Y8cYfBch
Date: 2025-09-25
White: Yu, Weiyang Cadence
WhiteElo: 1634
Black: Liu, William Rui
BlackTitle: CM
BlackElo: 2065
Result: 0-1
ECO: B38
Opening: Sicilian Defense: Accelerated Dragon, Maróczy Bind
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:28:00] } 2. Nf3 { [%eval 0.2] [%clk 1:30:50] } 2... Nc6 { [%eval 0.3] [%clk 1:28:14] } 3. d4 { [%eval 0.27] [%clk 1:30:56] } 3... cxd4 { [%eval 0.27] [%clk 1:28:38] } 4. Nxd4 { [%eval 0.21] [%clk 1:31:20] } 4... g6 { [%eval 0.35] [%clk 1:27:36] } 5. c4 { [%eval 0.4] [%clk 1:29:23] } 5... Bg7 { [%eval 0.31] [%clk 1:27:59] } 6. Be3 { [%eval 0.38] [%clk 1:29:04] } 6... Nf6 { [%eval 0.6] [%clk 1:27:51] } 7. Nc3 { [%eval 0.47] [%clk 1:28:23] } 7... O-O { [%eval 0.59] [%clk 1:28:06] } 8. Be2 { [%eval 0.65] [%clk 1:28:39] } 8... d6 { [%eval 0.67] [%clk 1:28:20] } 9. O-O { [%eval 0.66] [%clk 1:28:51] } 9... Bd7 { [%eval 0.68] [%clk 1:28:47] } 10. Rb1 { [%eval 0.34] [%clk 1:23:58] } 10... Nxd4 { [%eval 0.41] [%clk 1:26:17] } 11. Bxd4 { [%eval 0.39] [%clk 1:24:07] } 11... Bc6 { [%eval 0.42] [%clk 1:26:42] } 12. f3 { [%eval 0.23] [%clk 1:18:38] } 12... a5 { [%eval 0.28] [%clk 1:26:22] } 13. Be3 { [%eval 0.21] [%clk 1:09:48] } 13... Nd7 { [%eval 0.23] [%clk 1:25:46] } 14. Qd2 { [%eval 0.39] [%clk 1:08:02] } 14... Nc5 { [%eval 0.52] [%clk 1:24:41] } 15. Bd1 { [%eval 0.15] [%clk 0:59:59] } 15... Qb6 { [%eval 0.35] [%clk 1:16:31] } 16. Nd5 { [%eval 0.0] [%clk 0:57:12] } 16... Bxd5 { [%eval 0.0] [%clk 1:14:07] } 17. exd5 { [%eval -0.12] [%clk 0:56:20] } 17... Qc7 { [%eval 0.26] [%clk 1:11:27] } 18. Bd4?! { [%eval -0.33] } { Inaccuracy. b3 was best. } { [%clk 0:54:36] } 18... Qb6 { [%eval 0.03] [%clk 1:10:20] } 19. Kh1?! { [%eval -0.73] } { Inaccuracy. Bxg7 was best. } { [%clk 0:53:56] } 19... Bxd4?! { [%eval 0.0] } { Inaccuracy. Ne4 was best. } { [%clk 1:08:23] } 20. Qxd4 { [%eval -0.05] [%clk 0:54:19] } 20... Rfe8 { [%eval -0.02] [%clk 1:07:32] } 21. f4 { [%eval 0.0] [%clk 0:53:16] } 21... a4 { [%eval 0.0] [%clk 1:05:40] } 22. f5 { [%eval -0.25] [%clk 0:52:15] } 22... Nd7 { [%eval -0.21] [%clk 1:04:59] } 23. Qf4 { [%eval -0.15] [%clk 0:48:14] } 23... Ne5 { [%eval -0.08] [%clk 1:03:34] } 24. g4? { [%eval -1.43] } { Mistake. Be2 was best. } { [%clk 0:42:29] } 24... Qb4?! { [%eval -0.51] } { Inaccuracy. Qc5 was best. } { [%clk 1:00:53] } 25. Be2 { [%eval -0.38] [%clk 0:40:50] } 25... Rf8 { [%eval -0.42] [%clk 0:40:52] } 26. g5 { [%eval -0.45] [%clk 0:36:48] } 26... Rac8 { [%eval -0.33] [%clk 0:39:21] } 27. f6 { [%eval -0.36] [%clk 0:33:27] } 27... exf6?! { [%eval 0.31] } { Inaccuracy. Rfe8 was best. } { [%clk 0:26:54] } 28. gxf6 { [%eval 0.5] [%clk 0:33:22] } 28... Kh8 { [%eval 0.49] [%clk 0:27:20] } 29. Qh6?! { [%eval -0.59] } { Inaccuracy. Rg1 was best. } { [%clk 0:26:30] } 29... Rg8 { [%eval -0.3] [%clk 0:27:44] } 30. a3? { [%eval -1.84] } { Mistake. Rg1 was best. } { [%clk 0:25:24] } 30... Qb3 { [%eval -1.84] [%clk 0:25:06] } 31. Rg1?! { [%eval -2.68] } { Inaccuracy. Qg5 was best. } { [%clk 0:15:51] } 31... Qc2 { [%eval -2.66] [%clk 0:24:26] } 32. Qe3 { [%eval -2.67] [%clk 0:10:52] } 32... Nxc4 { [%eval -2.77] [%clk 0:23:00] } 33. Bxc4 { [%eval -3.45] [%clk 0:11:09] } 33... Qxc4 { [%eval -3.62] [%clk 0:23:19] } 34. Rbd1 { [%eval -3.19] [%clk 0:09:26] } 34... Rce8 { [%eval -3.34] [%clk 0:23:16] } 35. Qg3 { [%eval -3.61] [%clk 0:08:56] } 35... Re2 { [%eval -3.25] [%clk 0:23:24] } 36. Rg2? { [%eval -5.35] } { Mistake. Qd3 was best. } { [%clk 0:08:26] } 36... Qe4 { [%eval -4.29] [%clk 0:23:35] } 37. Kg1 { [%eval -5.22] [%clk 0:08:30] } 37... Re8 { [%eval -5.41] [%clk 0:22:45] } 38. Rxe2 { [%eval -5.24] [%clk 0:07:42] } 38... Qxe2 { [%eval -5.22] [%clk 0:23:11] } 39. Qd3 { [%eval -5.6] [%clk 0:06:42] } 39... Qxb2 { [%eval -5.61] [%clk 0:22:54] } 40. Rf1 { [%eval -6.16] [%clk 0:05:50] } 40... Qe5 { [%eval -5.41] [%clk 0:22:53] } 41. Qc4 { [%eval -5.99] [%clk 0:05:37] } 41... Qg5+ { [%eval -5.99] [%clk 0:21:49] } 42. Kh1 { [%eval -5.77] [%clk 0:05:44] } 42... h5 { [%eval -5.77] [%clk 0:22:08] } 43. Qb5 { [%eval -5.88] [%clk 0:02:01] } 43... Qe3 { [%eval -5.66] [%clk 0:20:46] } 44. Rb1?? { [%eval #-8] } { Checkmate is now unavoidable. Qxa4 was best. } { [%clk 0:02:30] } 44... Qf3+ { [%eval #-7] [%clk 0:20:56] } 45. Kg1 { [%eval #-7] [%clk 0:02:55] } 45... Re2? { [%eval -7.87] } { Lost forced checkmate sequence. Re4 was best. } { [%clk 0:21:09] } 0-1