Event: 2025 Victorian Open
Site: Melbourne, Australia
Date: 2025-06-06
White: Zheng, Matthew
WhiteElo: 1610
Black: Goldenberg, Igor
BlackTitle: IM
BlackElo: 2336
Result: 0-1
ECO: E62
Opening: King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System
Variant: Standard
TimeControl: 90 min + 30 sec

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:51] } 2. c4 { [%eval 0.18] [%clk 1:31:16] } 2... g6 { [%eval 0.28] [%clk 1:31:13] } 3. g3 { [%eval 0.1] [%clk 1:31:37] } 3... Bg7 { [%eval 0.33] [%clk 1:31:30] } 4. Bg2 { [%eval 0.28] [%clk 1:31:57] } 4... O-O { [%eval 0.32] [%clk 1:31:52] } 5. Nf3 { [%eval 0.1] [%clk 1:32:11] } 5... d6 { [%eval 0.36] [%clk 1:32:17] } 6. O-O { [%eval 0.25] [%clk 1:32:22] } 6... Nc6 { [%eval 0.36] [%clk 1:32:40] } 7. Nc3 { [%eval 0.32] [%clk 1:32:02] } 7... e5 { [%eval 0.39] [%clk 1:32:23] } 8. d5 { [%eval 0.42] [%clk 1:32:15] } 8... Ne7 { [%eval 0.48] [%clk 1:32:45] } 9. e4 { [%eval 0.5] [%clk 1:31:44] } 9... Ne8 { [%eval 0.71] [%clk 1:32:00] } 10. Qe2 { [%eval 0.58] [%clk 1:30:20] } 10... h6 { [%eval 0.55] [%clk 1:30:05] } 11. b3 { [%eval 0.33] [%clk 1:29:54] } 11... f5 { [%eval 0.36] [%clk 1:30:16] } 12. Bb2?! { [%eval -0.57] } { Inaccuracy. Bd2 was best. } { [%clk 1:27:55] } 12... f4 { [%eval -0.46] [%clk 1:28:44] } 13. Rac1 { [%eval -0.9] [%clk 1:25:42] } 13... g5 { [%eval -0.8] [%clk 1:28:08] } 14. h3 { [%eval -0.92] [%clk 1:24:47] } 14... g4 { [%eval -0.81] [%clk 1:24:43] } 15. hxg4 { [%eval -0.92] [%clk 1:24:52] } 15... Bxg4 { [%eval -0.87] [%clk 1:25:02] } 16. Qd3 { [%eval -0.91] [%clk 1:24:52] } 16... Ng6 { [%eval -0.91] [%clk 1:23:50] } 17. Nh2 { [%eval -1.25] [%clk 1:24:37] } 17... Bd7 { [%eval -1.09] [%clk 1:22:58] } 18. g4? { [%eval -2.45] } { Mistake. Rc2 was best. } { [%clk 1:24:24] } 18... Qg5 { [%eval -2.41] [%clk 1:19:48] } 19. f3 { [%eval -2.44] [%clk 1:24:37] } 19... h5 { [%eval -2.54] [%clk 1:18:30] } 20. gxh5 { [%eval -3.17] [%clk 1:24:25] } 20... Nh4 { [%eval -2.9] [%clk 1:18:50] } 21. Rc2 { [%eval -2.91] [%clk 1:24:21] } 21... Bh3 { [%eval -2.99] [%clk 1:16:26] } 22. Rff2 { [%eval -2.66] [%clk 1:19:50] } 22... Bxg2?! { [%eval -1.63] } { Inaccuracy. Kh7 was best. } { [%clk 1:13:49] } 23. Rxg2 { [%eval -1.6] [%clk 1:20:07] } 23... Nxg2 { [%eval -1.72] [%clk 1:14:13] } 24. Rxg2 { [%eval -1.81] [%clk 1:20:21] } 24... Qxh5 { [%eval -1.65] [%clk 1:14:35] } 25. Ng4 { [%eval -1.96] [%clk 1:20:10] } 25... Nf6 { [%eval -1.88] [%clk 1:11:26] } 26. Qe2? { [%eval -3.47] } { Mistake. Nf2 was best. } { [%clk 1:18:38] } 26... Nxg4 { [%eval -3.43] [%clk 1:09:06] } 27. Rxg4 { [%eval -3.75] [%clk 1:18:53] } 27... Kf7 { [%eval -3.68] [%clk 1:09:17] } 28. Kf1 { [%eval -4.23] [%clk 1:18:56] } 28... a6?! { [%eval -3.23] } { Inaccuracy. Bf6 was best. } { [%clk 1:09:14] } 29. Ke1?! { [%eval -4.64] } { Inaccuracy. Nd1 was best. } { [%clk 1:18:41] } 29... Bf6 { [%eval -5.07] [%clk 1:09:38] } 30. Rg2 { [%eval -5.29] [%clk 1:18:47] } 30... Rh8 { [%eval -5.22] [%clk 1:08:52] } 31. Kd2 { [%eval -5.22] [%clk 1:18:00] } 31... Rag8 { [%eval -5.23] [%clk 1:09:07] } 32. Rf2 { [%eval -5.0] [%clk 1:18:10] } 32... Bh4 { [%eval -4.26] [%clk 1:08:36] } 33. Rh2? { [%eval -8.3] } { Mistake. Rf1 was best. } { [%clk 1:18:17] } 33... Be1+ { [%eval -8.31] [%clk 1:08:59] } 34. Kxe1 { [%eval -12.71] [%clk 1:18:25] } 34... Qxh2 { [%eval -9.76] [%clk 1:09:21] } 35. a4? { [%eval #-9] } { Checkmate is now unavoidable. Nd1 was best. } { [%clk 1:17:37] } 35... Rg1+ { [%eval #-9] [%clk 1:09:44] } 36. Kd2 { [%eval #-9] [%clk 1:17:50] } 36... Rg2 { [%eval #-8] [%clk 1:10:10] } 37. Kd3 { [%eval #-8] [%clk 1:17:56] } 37... Rxe2 { [%eval #-7] [%clk 1:10:32] } 38. Nxe2 { [%eval #-7] [%clk 1:18:10] } 38... Rg8 { [%eval #-8] [%clk 1:11:00] } 39. c5 { [%eval #-7] [%clk 1:18:13] } 39... Qf2 { [%eval #-7] [%clk 1:11:05] } 40. cxd6 { [%eval #-6] [%clk 1:18:22] } 40... Qe3+ { [%eval #-6] [%clk 1:11:25] } 41. Kc2 { [%eval #-5] [%clk 1:18:34] } 41... Qxe2+ { [%eval #-5] [%clk 1:11:50] } 42. Kc3 { [%eval #-5] [%clk 1:18:48] } 42... cxd6 { [%eval #-5] [%clk 1:12:06] } 43. Ba3 { [%eval #-3] [%clk 1:19:00] } 43... Rc8+ { [%eval #-3] [%clk 1:12:30] } 44. Kb4 { [%eval #-1] [%clk 1:19:15] } 44... Qd2# { [%clk 1:12:55] } 0-1