Event: 2025 Oceania Zonal 3.6
Site: Melbourne, Australia
Date: 2025-01-28
White: Shen, Zhiyuan
WhiteTitle: WFM
WhiteElo: 2050
Black: Huey, Chelsea
BlackElo: 1787
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard
TimeControl: 1:30.00 + 30 seconds increment from move 1

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:25:43] } 2. Nf3 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.28] [%clk 1:25:45] } 3. d4 { [%eval 0.4] [%clk 1:31:40] } 3... cxd4 { [%eval 0.29] [%clk 1:25:50] } 4. Nxd4 { [%eval 0.23] [%clk 1:32:05] } 4... a6 { [%eval 0.42] [%clk 1:25:42] } 5. Bd3 { [%eval 0.45] [%clk 1:32:22] } 5... Nf6 { [%eval 0.55] [%clk 1:25:30] } 6. O-O { [%eval 0.44] [%clk 1:30:30] } 6... Qc7 { [%eval 0.48] [%clk 1:24:38] } 7. Qe2 { [%eval 0.62] [%clk 1:30:33] } 7... d6 { [%eval 0.49] [%clk 1:23:49] } 8. c4 { [%eval 0.52] [%clk 1:30:15] } 8... Nbd7 { [%eval 0.56] [%clk 1:22:02] } 9. Nc3 { [%eval 0.47] [%clk 1:28:29] } 9... Ne5 { [%eval 0.43] [%clk 1:17:41] } 10. h3 { [%eval 0.3] [%clk 1:27:34] } 10... Be7 { [%eval 0.35] [%clk 1:15:10] } 11. Be3 { [%eval 0.39] [%clk 1:26:14] } 11... O-O { [%eval 0.51] [%clk 1:09:06] } 12. Rac1 { [%eval 0.47] [%clk 1:24:06] } 12... Nxd3 { [%eval 0.43] [%clk 1:08:19] } 13. Qxd3 { [%eval 0.39] [%clk 1:24:21] } 13... Bd7 { [%eval 0.52] [%clk 1:06:55] } 14. f4 { [%eval 0.42] [%clk 1:22:29] } 14... Rac8 { [%eval 0.5] [%clk 0:52:21] } 15. b3 { [%eval 0.56] [%clk 1:19:27] } 15... e5?! { [%eval 1.2] } { Inaccuracy. Rfe8 was best. } { [%clk 0:42:16] } 16. Nde2 { [%eval 1.13] [%clk 1:12:02] } 16... Rfe8 { [%eval 1.05] [%clk 0:29:03] } 17. f5 { [%eval 0.98] [%clk 1:04:55] } 17... Bc6 { [%eval 0.99] [%clk 0:26:48] } 18. g4 { [%eval 0.49] [%clk 0:56:52] } 18... h6 { [%eval 0.54] [%clk 0:26:07] } 19. Ng3 { [%eval 0.07] [%clk 0:53:33] } 19... Qd8 { [%eval 0.29] [%clk 0:16:28] } 20. Kh2 { [%eval 0.28] [%clk 0:45:58] } 20... Rc7?? { [%eval 2.03] } { Blunder. b5 was best. } { [%clk 0:13:49] } 21. Bb6 { [%eval 1.95] [%clk 0:45:09] } 21... Qc8 { [%eval 2.3] [%clk 0:13:10] } 22. Bxc7 { [%eval 2.23] [%clk 0:40:05] } 22... Qxc7 { [%eval 2.19] [%clk 0:13:35] } 23. Nge2 { [%eval 1.78] [%clk 0:33:17] } 23... Nd7 { [%eval 1.81] [%clk 0:09:25] } 24. Rcd1 { [%eval 1.36] [%clk 0:31:07] } 24... Qa5 { [%eval 1.41] [%clk 0:04:40] } 25. Qf3?! { [%eval 0.65] } { Inaccuracy. Ng3 was best. } { [%clk 0:25:40] } 25... Kf8? { [%eval 2.08] } { Mistake. b5 was best. } { [%clk 0:02:13] } 26. Kg3 { [%eval 2.12] [%clk 0:24:27] } 26... Qd8 { [%eval 1.95] [%clk 0:01:54] } 27. Kg2 { [%eval 2.02] [%clk 0:23:54] } 27... Qc7 { [%eval 2.22] [%clk 0:01:04] } 28. Nd5 { [%eval 2.18] [%clk 0:22:27] } 28... Bxd5 { [%eval 2.22] [%clk 0:01:09] } 29. Rxd5 { [%eval 2.25] [%clk 0:22:42] } 29... Nf6 { [%eval 2.41] [%clk 0:01:06] } 30. Rd3 { [%eval 2.02] [%clk 0:22:26] } 30... Qa5?! { [%eval 2.7] } { Inaccuracy. b5 was best. } { [%clk 0:01:04] } 31. Nc3 { [%eval 2.77] [%clk 0:21:15] } 31... Nd7?! { [%eval 4.2] } { Inaccuracy. Nh7 was best. } { [%clk 0:00:52] } 32. Rfd1? { [%eval 2.57] } { Mistake. f6 was best. } { [%clk 0:20:01] } 32... Nc5 { [%eval 2.98] [%clk 0:00:55] } 33. R3d2 { [%eval 2.93] [%clk 0:19:47] } 33... Bg5 { [%eval 3.19] [%clk 0:00:57] } 34. Rxd6 { [%eval 3.13] [%clk 0:19:25] } 34... Be7 { [%eval 3.75] [%clk 0:00:52] } 35. R6d5 { [%eval 3.72] [%clk 0:19:08] } 35... Rd8? { [%eval 6.06] } { Mistake. b5 was best. } { [%clk 0:00:49] } 36. Rxd8+ { [%eval 6.17] [%clk 0:19:08] } 36... Bxd8 { [%eval 6.3] [%clk 0:01:13] } 37. b4 { [%eval 6.12] [%clk 0:19:15] } 37... Qb6 { [%eval 7.16] [%clk 0:00:46] } 38. bxc5 { [%eval 7.03] [%clk 0:19:13] } 38... Qb2+ { [%eval 8.38] [%clk 0:01:05] } 39. Qe2 { [%eval 8.33] [%clk 0:19:06] } 39... Qxc3 { [%eval 10.08] [%clk 0:01:13] } 40. Rxd8+ { [%eval 9.94] [%clk 0:19:28] } 40... Ke7 { [%eval 9.83] [%clk 0:01:36] } 41. Qd2 { [%eval 9.57] [%clk 0:19:08] } 41... Qxd2+ { [%eval 9.16] [%clk 0:01:39] } 42. Rxd2 { [%clk 0:19:33] } 1-0