Event: Round 5: Zhang, Yunyi - Zhu, Jiahe
Date: 2025-07-22
White: Zhang, Yunyi
WhiteElo: 1440
Black: Zhu, Jiahe
BlackElo: 1599
Result: 0-1
ECO: B07
Opening: Pirc Defense
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:54] } 1... d6 { [%eval 0.43] [%clk 1:30:52] } 2. d4 { [%eval 0.43] [%clk 1:31:11] } 2... Nf6 { [%eval 0.43] [%clk 1:31:18] } 3. Nc3 { [%eval 0.38] [%clk 1:31:01] } 3... g6 { [%eval 0.63] [%clk 1:31:20] } 4. f3 { [%eval 0.42] [%clk 1:31:00] } 4... Bg7 { [%eval 0.39] [%clk 1:31:40] } 5. Be3 { [%eval 0.47] [%clk 1:31:17] } 5... c6 { [%eval 0.44] [%clk 1:31:51] } 6. Qd2 { [%eval 0.21] [%clk 1:31:28] } 6... O-O?! { [%eval 0.94] } { Inaccuracy. b5 was best. } { [%clk 1:32:05] } 7. O-O-O { [%eval 1.12] [%clk 1:31:46] } 7... b5 { [%eval 0.95] [%clk 1:32:29] } 8. h4 { [%eval 1.29] [%clk 1:32:09] } 8... h5 { [%eval 1.09] [%clk 1:32:19] } 9. g4 { [%eval 1.07] [%clk 1:32:09] } 9... Qa5 { [%eval 1.07] [%clk 1:32:19] } 10. Kb1 { [%eval 1.05] [%clk 1:31:24] } 10... b4 { [%eval 1.27] [%clk 1:32:43] } 11. Nce2 { [%eval 1.12] [%clk 1:31:37] } 11... c5 { [%eval 1.23] [%clk 1:32:51] } 12. dxc5? { [%eval -0.3] } { Mistake. Bh6 was best. } { [%clk 1:26:57] } 12... dxc5 { [%eval 0.0] [%clk 1:32:57] } 13. gxh5 { [%eval -0.21] [%clk 1:26:59] } 13... Be6 { [%eval -0.16] [%clk 1:29:40] } 14. Nc1 { [%eval -0.13] [%clk 1:24:30] } 14... Nxh5 { [%eval 0.0] [%clk 1:28:43] } 15. Nge2? { [%eval -1.34] } { Mistake. Nb3 was best. } { [%clk 1:17:43] } 15... c4?! { [%eval -0.26] } { Inaccuracy. Nc6 was best. } { [%clk 1:23:42] } 16. Bd4? { [%eval -1.83] } { Mistake. Nd4 was best. } { [%clk 0:54:45] } 16... Bxd4?? { [%eval 1.46] } { Blunder. Rd8 was best. } { [%clk 1:20:05] } 17. Nxd4 { [%eval 1.55] [%clk 0:53:35] } 17... c3?? { [%eval 3.91] } { Blunder. Rd8 was best. } { [%clk 1:18:16] } 18. Qe3?? { [%eval 0.38] } { Blunder. Qh6 was best. } { [%clk 0:50:00] } 18... cxb2?! { [%eval 1.11] } { Inaccuracy. Rd8 was best. } { [%clk 1:17:32] } 19. Ncb3 { [%eval 1.34] [%clk 0:47:26] } 19... Bxb3 { [%eval 1.47] [%clk 1:15:39] } 20. Qxb3?! { [%eval 0.41] } { Inaccuracy. cxb3 was best. } { [%clk 0:47:11] } 20... Qa3?? { [%eval 2.51] } { Blunder. Nd7 was best. } { [%clk 1:13:44] } 21. Qxb2?? { [%eval 0.0] } { Blunder. Qd5 was best. } { [%clk 0:46:58] } 21... Qxb2+ { [%eval 0.05] [%clk 1:13:45] } 22. Kxb2 { [%eval 0.19] [%clk 0:47:23] } 22... Ng3 { [%eval 0.17] [%clk 1:12:53] } 23. Rg1 { [%eval 0.15] [%clk 0:47:36] } 23... Nxf1 { [%eval 0.19] [%clk 1:13:05] } 24. Rgxf1 { [%eval 0.07] [%clk 0:47:55] } 24... Rd8 { [%eval 0.28] [%clk 1:10:59] } 25. Nb5 { [%eval -0.2] [%clk 0:47:43] } 25... Nc6 { [%eval -0.15] [%clk 1:09:18] } 26. Nc7 { [%eval -0.39] [%clk 0:46:54] } 26... Rac8 { [%eval -0.36] [%clk 1:08:26] } 27. Rxd8+ { [%eval -0.34] [%clk 0:47:03] } 27... Rxd8 { [%eval -0.36] [%clk 1:08:22] } 28. Nd5 { [%eval -0.35] [%clk 0:46:47] } 28... e6 { [%eval -0.28] [%clk 1:08:09] } 29. Ne3 { [%eval -0.54] [%clk 0:46:40] } 29... Rd2 { [%eval -0.27] [%clk 1:06:12] } 30. Rd1 { [%eval -0.3] [%clk 0:43:28] } 30... Rxd1 { [%eval -0.44] [%clk 1:05:58] } 31. Nxd1 { [%eval -0.44] [%clk 0:43:45] } 31... Nd4 { [%eval -0.41] [%clk 1:06:23] } 32. f4 { [%eval -0.4] [%clk 0:43:30] } 32... Kg7 { [%eval -0.41] [%clk 1:05:56] } 33. Ne3?? { [%eval -2.52] } { Blunder. c3 was best. } { [%clk 0:43:32] } 33... Kh6 { [%eval -2.37] [%clk 1:05:18] } 34. Ng2? { [%eval -3.88] } { Mistake. Nc4 was best. } { [%clk 0:42:36] } 34... Kh5 { [%eval -4.0] [%clk 1:05:42] } 35. e5 { [%eval -4.93] [%clk 0:41:10] } 35... Kg4 { [%eval -4.8] [%clk 1:05:30] } 36. Ne3+ { [%eval -5.23] [%clk 0:36:12] } 36... Kxf4 { [%eval -5.17] [%clk 1:05:35] } 37. Nc4 { [%eval -5.33] [%clk 0:36:30] } 37... Ke4 { [%eval -4.39] [%clk 1:04:22] } 38. c3?! { [%eval -7.05] } { Inaccuracy. Nd6+ was best. } { [%clk 0:33:03] } 38... bxc3+?! { [%eval -4.57] } { Inaccuracy. Kd3 was best. } { [%clk 1:04:26] } 39. Kxc3 { [%eval -4.28] [%clk 0:33:12] } 39... Nc6 { [%eval -3.57] [%clk 1:04:22] } 40. Nd6+ { [%eval -3.43] [%clk 0:33:24] } 40... Kxe5 { [%eval -3.48] [%clk 1:04:37] } 41. Nxf7+ { [%eval -3.58] [%clk 0:35:34] } 41... Kf4 { [%eval -3.36] [%clk 1:04:37] } 42. Kc4?? { [%eval -7.84] } { Blunder. Ng5 was best. } { [%clk 0:35:33] } 42... Ne5+ { [%eval -7.21] [%clk 1:04:42] } 43. Nxe5 { [%eval -8.44] [%clk 0:35:57] } 43... Kxe5 { [%eval -7.12] [%clk 1:05:09] } 44. Kb5?! { [%eval -83.08] } { Inaccuracy. Kd3 was best. } { [%clk 0:36:20] } 44... Kd5 { [%eval -77.18] [%clk 1:05:24] } 45. a4?! { [%eval #-28] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:36:23] } 45... e5 { [%eval #-17] [%clk 1:05:46] } 46. a5 { [%eval #-14] [%clk 0:36:46] } 46... e4 { [%eval #-13] [%clk 1:06:11] } 47. Ka6 { [%eval #-8] [%clk 0:37:12] } 47... e3 { [%eval #-7] [%clk 1:06:33] } 48. Kxa7 { [%eval #-6] [%clk 0:37:38] } 48... e2 { [%eval #-6] [%clk 1:06:58] } 49. a6 { [%eval #-5] [%clk 0:38:04] } 49... e1=Q { [%eval #-5] [%clk 1:07:20] } 50. Kb7 { [%eval #-5] [%clk 0:38:24] } 50... Qe7+ { [%eval #-5] [%clk 1:07:29] } 51. Kb8 { [%eval #-3] [%clk 0:38:50] } 51... Qxh4 { [%eval #-6] [%clk 1:07:52] } 52. a7 { [%eval #-6] [%clk 0:39:19] } 52... Qd8+ { [%eval #-5] [%clk 1:08:03] } 53. Kb7 { [%eval #-5] [%clk 0:39:46] } 53... Qd7+ { [%eval #-4] [%clk 1:08:23] } 54. Kb8 { [%eval #-4] [%clk 0:40:11] } 54... Qb5+ { [%eval #-6] [%clk 1:08:45] } 55. Ka8 { [%eval #-5] [%clk 0:40:21] } 55... Qd7 { [%eval #-4] [%clk 1:08:37] } 56. Kb8 { [%eval #-4] [%clk 0:40:41] } 56... Kc6 { [%eval #-4] [%clk 1:08:15] } 57. a8=Q+ { [%eval #-4] [%clk 0:40:48] } 57... Kb6 { [%eval #-3] [%clk 1:08:37] } 0-1