Event: Peter Stuart Memorial Open 2025
Site: Takapuna, Auckland, New Zealand
Date: 2025-06-22
White: Aidan Prince
WhiteElo: 1663
Black: Liu, Brian
BlackElo: 1725
Result: 1-0
ECO: D13
Opening: Slav Defense: Exchange Variation
Variant: Standard
TimeControl: 90 minutes, 30 seconds increment.

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:57] } 2. Nf3 { [%eval 0.11] [%clk 1:31:17] } 2... c5 { [%eval 0.39] [%clk 1:30:37] } 3. c3 { [%eval 0.0] [%clk 1:31:28] } 3... cxd4 { [%eval 0.2] [%clk 1:30:01] } 4. cxd4 { [%eval 0.17] [%clk 1:31:50] } 4... d5 { [%eval 0.12] [%clk 1:30:15] } 5. Bf4 { [%eval 0.07] [%clk 1:31:49] } 5... Nc6 { [%eval 0.3] [%clk 1:30:25] } 6. e3 { [%eval -0.04] [%clk 1:32:02] } 6... Bf5 { [%eval 0.39] [%clk 1:30:40] } 7. Nc3 { [%eval 0.12] [%clk 1:31:14] } 7... e6 { [%eval 0.12] [%clk 1:28:45] } 8. a3 { [%eval -0.03] [%clk 1:30:30] } 8... Bd6 { [%eval 0.03] [%clk 1:28:20] } 9. Bg3 { [%eval -0.04] [%clk 1:29:51] } 9... O-O { [%eval -0.07] [%clk 1:27:11] } 10. Bd3 { [%eval -0.19] [%clk 1:29:11] } 10... Bg4 { [%eval 0.14] [%clk 1:26:37] } 11. O-O { [%eval 0.11] [%clk 1:28:50] } 11... Bxg3 { [%eval 0.12] [%clk 1:26:17] } 12. hxg3 { [%eval 0.13] [%clk 1:29:01] } 12... Rc8 { [%eval 0.2] [%clk 1:26:01] } 13. Rc1 { [%eval 0.21] [%clk 1:28:47] } 13... Ne7 { [%eval 0.3] [%clk 1:24:25] } 14. Qb3 { [%eval 0.32] [%clk 1:28:43] } 14... b6?! { [%eval 1.22] } { Inaccuracy. Rb8 was best. } { [%clk 1:21:43] } 15. Ne5 { [%eval 1.07] [%clk 1:26:05] } 15... Bf5?! { [%eval 1.91] } { Inaccuracy. a5 was best. } { [%clk 1:17:10] } 16. Bxf5? { [%eval 0.43] } { Mistake. Ba6 was best. } { [%clk 1:24:26] } 16... Nxf5 { [%eval 0.53] [%clk 1:17:25] } 17. g4 { [%eval 0.01] [%clk 1:24:36] } 17... Nd6 { [%eval 0.0] [%clk 1:17:24] } 18. Nb5 { [%eval 0.17] [%clk 1:23:25] } 18... a6 { [%eval 0.49] [%clk 1:14:36] } 19. Na7 { [%eval 0.24] [%clk 1:18:48] } 19... Rxc1 { [%eval 0.28] [%clk 1:11:29] } 20. Rxc1 { [%eval 0.24] [%clk 1:18:51] } 20... b5?! { [%eval 0.8] } { Inaccuracy. Nfe4 was best. } { [%clk 1:08:23] } 21. Nac6 { [%eval 0.87] [%clk 1:15:51] } 21... Qc7 { [%eval 0.87] [%clk 1:08:26] } 22. Qb4 { [%eval 0.95] [%clk 1:11:57] } 22... Rc8? { [%eval 2.72] } { Mistake. g5 was best. } { [%clk 0:43:15] } 23. f3?? { [%eval 0.62] } { Blunder. Nxf7 was best. } { [%clk 1:11:09] } 23... g6?! { [%eval 1.64] } { Inaccuracy. a5 was best. } { [%clk 0:36:44] } 24. Rc3?! { [%eval 0.9] } { Inaccuracy. g5 was best. } { [%clk 1:06:49] } 24... Re8? { [%eval 2.39] } { Mistake. Nfe8 was best. } { [%clk 0:34:03] } 25. Na5?! { [%eval 1.28] } { Inaccuracy. b3 was best. } { [%clk 1:02:58] } 25... Nc4 { [%eval 1.36] [%clk 0:33:45] } 26. Nac6 { [%eval 1.35] [%clk 1:02:07] } 26... Qb6? { [%eval 3.18] } { Mistake. h5 was best. } { [%clk 0:29:44] } 27. Nxc4?? { [%eval 0.0] } { Blunder. g5 was best. } { [%clk 1:00:11] } 27... dxc4 { [%eval 0.0] [%clk 0:30:00] } 28. Qd6 { [%eval 0.0] [%clk 0:53:34] } 28... Kg7 { [%eval 0.0] [%clk 0:29:11] } 29. g5 { [%eval 0.0] [%clk 0:49:31] } 29... Nd5 { [%eval 0.0] [%clk 0:27:59] } 30. Qd7 { [%eval 0.0] [%clk 0:48:41] } 30... Rf8 { [%eval 0.0] [%clk 0:26:14] } 31. Rc1 { [%eval 0.0] [%clk 0:48:21] } 31... Nxe3 { [%eval 0.0] [%clk 0:18:10] } 32. Re1 { [%eval 0.0] [%clk 0:48:21] } 32... Nd5 { [%eval 0.0] [%clk 0:18:29] } 33. Rxe6 { [%eval 0.03] [%clk 0:48:00] } 33... Nf4?? { [%eval 5.04] } { Blunder. Rd8 was best. } { [%clk 0:18:54] } 34. Re7?! { [%eval 3.67] } { Inaccuracy. Re4 was best. } { [%clk 0:45:48] } 34... Nd3? { [%eval 5.97] } { Mistake. b4 was best. } { [%clk 0:17:31] } 35. Qd6 { [%eval 6.09] [%clk 0:45:13] } 35... h5 { [%eval 6.84] [%clk 0:13:31] } 36. Qf6+ { [%eval 6.2] [%clk 0:40:57] } 36... Kh7?? { [%eval #10] } { Checkmate is now unavoidable. Kg8 was best. } { [%clk 0:12:17] } 37. Rxf7+ { [%eval #9] [%clk 0:38:45] } 37... Rxf7 { [%eval #9] [%clk 0:12:44] } 38. Qxf7+ { [%eval #8] [%clk 0:39:04] } 38... Kh8 { [%eval #8] [%clk 0:13:02] } 39. Qf8+ { [%eval #7] [%clk 0:38:57] } 39... Kh7 { [%eval #7] [%clk 0:13:28] } 40. Qh6+ { [%eval #6] [%clk 0:39:02] } 40... Kg8 { [%eval #6] [%clk 0:13:38] } 41. Qxg6+ { [%eval #5] [%clk 0:39:24] } 41... Kf8 { [%eval #4] [%clk 0:13:45] } 42. Qf6+ { [%eval #3] [%clk 0:39:28] } 42... Ke8 { [%eval #1] [%clk 0:13:44] } 43. Qe7# { [%clk 0:39:15] } 1-0