Event: South Island Rapid Chess Championships
Site: https://lichess.org/broadcast/south-island-chess-championships-2025--rapid/round-5/HZ6yIo0v/db4BQlR3
Date: 2025-09-28
White: Yu, Zachary
WhiteTitle: CM
WhiteElo: 1937
Black: Yu, Weiyang Cadence
BlackElo: 1630
Result: 1-0
ECO: D31
Opening: Queen's Gambit Declined: Queen's Knight Variation
Variant: Standard
TimeControl: 25+5

1. c4 { [%eval 0.12] [%clk 0:25:08] } 1... e6 { [%eval 0.25] [%clk 0:25:04] } 2. Nc3 { [%eval 0.18] [%clk 0:25:12] } 2... d5 { [%eval 0.29] [%clk 0:25:04] } 3. d4 { [%eval 0.18] [%clk 0:25:17] } 3... Bb4 { [%eval 0.27] [%clk 0:24:21] } 4. cxd5 { [%eval 0.29] [%clk 0:25:19] } 4... exd5 { [%eval 0.31] [%clk 0:24:23] } 5. Bf4 { [%eval 0.2] [%clk 0:25:23] } 5... Nf6 { [%eval 0.32] [%clk 0:24:06] } 6. e3 { [%eval 0.25] [%clk 0:25:26] } 6... O-O { [%eval 0.31] [%clk 0:24:08] } 7. Bd3 { [%eval 0.28] [%clk 0:25:17] } 7... Bd6 { [%eval 0.45] [%clk 0:24:01] } 8. Nge2 { [%eval 0.52] [%clk 0:25:13] } 8... c5 { [%eval 0.65] [%clk 0:23:59] } 9. dxc5 { [%eval 0.67] [%clk 0:25:10] } 9... Bxc5 { [%eval 0.66] [%clk 0:23:59] } 10. h3 { [%eval 0.74] [%clk 0:24:38] } 10... Nc6 { [%eval 0.71] [%clk 0:23:51] } 11. O-O { [%eval 0.7] [%clk 0:24:37] } 11... Ne7?! { [%eval 1.67] } { Inaccuracy. h6 was best. } { [%clk 0:23:47] } 12. Bg5 { [%eval 1.5] [%clk 0:24:25] } 12... Nc6 { [%eval 2.05] [%clk 0:22:25] } 13. Nxd5 { [%eval 1.73] [%clk 0:22:58] } 13... Qxd5 { [%eval 1.77] [%clk 0:20:38] } 14. Bxf6 { [%eval 1.7] [%clk 0:23:02] } 14... Qe6?! { [%eval 2.8] } { Inaccuracy. Nb4 was best. } { [%clk 0:20:25] } 15. Bc3 { [%eval 2.89] [%clk 0:22:03] } 15... Qh6 { [%eval 3.03] [%clk 0:19:27] } 16. a3?! { [%eval 1.72] } { Inaccuracy. Be4 was best. } { [%clk 0:20:36] } 16... Be6? { [%eval 3.24] } { Mistake. Rd8 was best. } { [%clk 0:18:44] } 17. Nf4 { [%eval 3.09] [%clk 0:20:30] } 17... Rfe8 { [%eval 3.28] [%clk 0:18:38] } 18. Nxe6 { [%eval 3.22] [%clk 0:18:49] } 18... Rxe6 { [%eval 3.2] [%clk 0:18:41] } 19. Bc4 { [%eval 3.06] [%clk 0:18:15] } 19... Rg6?! { [%eval 4.15] } { Inaccuracy. Re7 was best. } { [%clk 0:18:23] } 20. Qf3 { [%eval 4.23] [%clk 0:17:57] } 20... Rf8 { [%eval 4.24] [%clk 0:17:56] } 21. Rad1 { [%eval 4.18] [%clk 0:17:06] } 21... Rd6 { [%eval 4.95] [%clk 0:16:57] } 22. b4 { [%eval 4.29] [%clk 0:16:11] } 22... Rxd1 { [%eval 4.94] [%clk 0:16:45] } 23. Rxd1 { [%eval 4.81] [%clk 0:16:14] } 23... Bd6 { [%eval 5.11] [%clk 0:16:42] } 24. Rd5 { [%eval 4.69] [%clk 0:13:50] } 24... Qg6 { [%eval 5.53] [%clk 0:13:32] } 25. Bd3 { [%eval 5.53] [%clk 0:13:22] } 25... Qe6 { [%eval 5.5] [%clk 0:12:40] } 26. Qh5 { [%eval 5.39] [%clk 0:11:32] } 26... g6?? { [%eval #3] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:11:15] } 27. Qxh7+ { [%eval #2] [%clk 0:11:30] } 27... Kxh7 { [%eval #2] [%clk 0:11:16] } 28. Rh5+ { [%eval #1] [%clk 0:11:35] } 28... Kg8 { [%eval #1] [%clk 0:11:20] } 29. Rh8# { [%clk 0:11:39] } 1-0