Event: Round 3: Ma, Yutian - Zhang, Yunyi
Date: 2025-07-23
White: Ma, Yutian
Black: Zhang, Yunyi
BlackElo: 1440
Result: 0-1
ECO: B89
Opening: Sicilian Defense: Sozin Attack, Main Line
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:39] } 2. Nf3 { [%eval 0.2] [%clk 1:31:22] } 2... d6 { [%eval 0.31] [%clk 1:30:51] } 3. d4 { [%eval 0.22] [%clk 1:31:48] } 3... cxd4 { [%eval 0.19] [%clk 1:30:55] } 4. Nxd4 { [%eval 0.18] [%clk 1:32:12] } 4... Nf6 { [%eval 0.31] [%clk 1:30:50] } 5. Nc3 { [%eval 0.32] [%clk 1:32:24] } 5... Nc6 { [%eval 0.3] [%clk 1:31:01] } 6. Bc4 { [%eval 0.26] [%clk 1:23:14] } 6... e6 { [%eval 0.19] [%clk 1:31:05] } 7. Be3 { [%eval 0.27] [%clk 1:17:52] } 7... Be7 { [%eval 0.47] [%clk 1:30:42] } 8. O-O { [%eval 0.15] [%clk 1:16:17] } 8... O-O { [%eval 0.14] [%clk 1:30:05] } 9. Qf3 { [%eval -0.36] [%clk 1:09:46] } 9... Ne5 { [%eval -0.35] [%clk 1:29:24] } 10. Qe2 { [%eval -0.37] [%clk 1:09:54] } 10... Nxc4 { [%eval -0.4] [%clk 1:29:36] } 11. Qxc4 { [%eval -0.38] [%clk 1:10:12] } 11... Bd7 { [%eval -0.19] [%clk 1:25:17] } 12. Qd3 { [%eval -0.44] [%clk 1:07:01] } 12... a6 { [%eval -0.45] [%clk 1:23:48] } 13. Rad1 { [%eval -0.45] [%clk 1:04:09] } 13... b5 { [%eval -0.54] [%clk 1:21:57] } 14. Nf3?? { [%eval -2.52] } { Blunder. a3 was best. } { [%clk 1:02:22] } 14... b4 { [%eval -2.3] [%clk 1:20:36] } 15. e5 { [%eval -2.3] [%clk 0:55:46] } 15... bxc3? { [%eval -0.93] } { Mistake. dxe5 was best. } { [%clk 1:11:16] } 16. exf6 { [%eval -0.94] [%clk 0:55:26] } 16... Bxf6 { [%eval -0.94] [%clk 1:11:22] } 17. Qxd6 { [%eval -0.94] [%clk 0:53:45] } 17... Bb5 { [%eval -1.02] [%clk 1:10:02] } 18. Qxd8?? { [%eval -3.62] } { Blunder. Qa3 was best. } { [%clk 0:52:49] } 18... Raxd8 { [%eval -3.92] [%clk 1:09:43] } 19. Rxd8 { [%eval -3.89] [%clk 0:52:47] } 19... Rxd8 { [%eval -4.0] [%clk 1:10:04] } 20. Rb1?! { [%eval -5.48] } { Inaccuracy. b3 was best. } { [%clk 0:53:00] } 20... cxb2 { [%eval -5.35] [%clk 1:09:55] } 21. h3 { [%eval -5.25] [%clk 0:52:27] } 21... Bc4 { [%eval -5.22] [%clk 1:09:23] } 22. Bg5 { [%eval -5.88] [%clk 0:51:58] } 22... Bxg5 { [%eval -5.49] [%clk 1:09:11] } 23. Nxg5 { [%eval -6.93] [%clk 0:52:03] } 23... Rb8 { [%eval -6.9] [%clk 1:09:23] } 24. Ne4 { [%eval -7.01] [%clk 0:50:32] } 24... Bxa2 { [%eval -6.98] [%clk 1:09:39] } 25. Nc3 { [%eval -8.01] [%clk 0:50:33] } 25... Bxb1 { [%eval -8.1] [%clk 1:10:02] } 26. Nxb1 { [%eval -7.87] [%clk 0:50:52] } 26... a5 { [%eval -7.68] [%clk 1:10:24] } 27. c4 { [%eval -7.95] [%clk 0:51:12] } 27... a4 { [%eval -7.68] [%clk 1:10:47] } 28. c5 { [%eval -7.3] [%clk 0:51:11] } 28... a3 { [%eval -7.72] [%clk 1:11:10] } 29. Nxa3 { [%eval -7.63] [%clk 0:51:58] } 29... b1=Q+ { [%eval -7.6] [%clk 1:11:30] } 30. Nxb1 { [%eval -7.44] [%clk 0:52:22] } 30... Rxb1+ { [%eval -7.44] [%clk 1:11:48] } 31. Kh2 { [%eval -7.67] [%clk 0:52:49] } 31... Kf8 { [%eval -7.59] [%clk 1:12:02] } 32. c6 { [%eval -7.56] [%clk 0:53:15] } 32... Rc1 { [%eval -7.56] [%clk 1:12:27] } 33. c7 { [%eval -7.52] [%clk 0:53:42] } 33... Rxc7 { [%eval -7.6] [%clk 1:12:53] } 34. f4? { [%eval #-20] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:54:09] } 34... f5 { [%eval -12.16] [%clk 1:13:16] } 35. g4?! { [%eval #-18] } { Checkmate is now unavoidable. Kg3 was best. } { [%clk 0:54:21] } 35... fxg4 { [%eval #-17] [%clk 1:13:31] } 36. hxg4 { [%eval #-15] [%clk 0:54:48] } 36... g5 { [%eval #-14] [%clk 1:13:48] } 37. fxg5 { [%eval #-11] [%clk 0:54:54] } 37... Rg7 { [%eval #-15] [%clk 1:14:13] } 38. g6 { [%eval #-14] [%clk 0:54:54] } 38... Rxg6 { [%eval #-11] [%clk 1:14:39] } 39. Kh3 { [%eval #-11] [%clk 0:55:14] } 39... e5 { [%eval #-10] [%clk 1:15:05] } 40. Kg3 { [%eval #-12] [%clk 0:55:39] } 40... e4 { [%eval #-11] [%clk 1:15:28] } 41. Kf4 { [%eval #-11] [%clk 0:56:03] } 41... Re6 { [%eval #-10] [%clk 1:15:42] } 42. Ke3 { [%eval #-10] [%clk 0:56:28] } 42... h6 { [%eval #-9] [%clk 1:16:03] } 43. Ke2 { [%eval #-8] [%clk 0:56:54] } 43... e3 { [%eval #-7] [%clk 1:16:29] } 44. Ke1 { [%eval #-6] [%clk 0:57:19] } 44... e2 { [%eval #-5] [%clk 1:16:56] } 45. g5 { [%eval #-5] [%clk 0:57:43] } 45... hxg5 { [%eval #-4] [%clk 1:17:22] } 46. Kf2 { [%eval #-3] [%clk 0:58:08] } 46... e1=Q+ { [%eval #-2] [%clk 1:17:48] } 47. Kf3 { [%eval #-2] [%clk 0:58:32] } 47... Qe3+ { [%eval #-3] [%clk 1:18:03] } 48. Kg4 { [%eval #-2] [%clk 0:58:56] } 48... Qf4+ { [%clk 1:18:21] } 49. Kh3 { [%clk 0:59:20] } 49... Qf3+ { [%clk 1:18:42] } 50. Kh2 { [%clk 0:59:45] } 50... Re2+ { [%clk 1:19:09] } 51. Kg1 { [%clk 1:00:08] } 51... Qg2# { [%clk 1:19:35] } 0-1