Event: Round 7: Az-Erdene Nyamdavaa - Zhu, Jiahe
Date: 2025-07-22
White: Az-Erdene Nyamdavaa
Black: Zhu, Jiahe
BlackElo: 1599
Result: 0-1
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation, Closed Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:50] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:30:44] } 2... Nf6 { [%eval 0.48] [%clk 1:31:19] } 3. Nc3 { [%eval 0.33] [%clk 1:30:13] } 3... d5 { [%eval 0.51] [%clk 1:31:44] } 4. e5 { [%eval 0.0] [%clk 1:29:17] } 4... Nfd7 { [%eval 0.0] [%clk 1:32:07] } 5. d4 { [%eval 0.0] [%clk 1:28:23] } 5... e6 { [%eval 0.0] [%clk 1:32:29] } 6. Bb5 { [%eval -0.2] [%clk 1:28:11] } 6... Nc6 { [%eval -0.14] [%clk 1:32:48] } 7. Bxc6 { [%eval -0.43] [%clk 1:26:34] } 7... bxc6 { [%eval -0.36] [%clk 1:33:11] } 8. O-O { [%eval -0.44] [%clk 1:26:04] } 8... cxd4 { [%eval 0.0] [%clk 1:33:35] } 9. Qxd4 { [%eval 0.03] [%clk 1:24:58] } 9... Qb6 { [%eval -0.03] [%clk 1:31:28] } 10. Qxb6?! { [%eval -1.12] } { Inaccuracy. Qg4 was best. } { [%clk 1:18:08] } 10... axb6 { [%eval -1.1] [%clk 1:31:17] } 11. Bf4 { [%eval -1.13] [%clk 1:16:56] } 11... Be7 { [%eval -1.03] [%clk 1:30:43] } 12. Nd4?! { [%eval -1.72] } { Inaccuracy. a4 was best. } { [%clk 1:14:09] } 12... Bb7 { [%eval -1.72] [%clk 1:30:13] } 13. Bg3 { [%eval -1.7] [%clk 1:10:48] } 13... O-O { [%eval -1.4] [%clk 1:29:52] } 14. f4 { [%eval -1.47] [%clk 1:10:18] } 14... c5 { [%eval -1.16] [%clk 1:29:42] } 15. Nf3 { [%eval -1.25] [%clk 1:09:25] } 15... d4 { [%eval -1.03] [%clk 1:29:16] } 16. Ne2? { [%eval -2.39] } { Mistake. Nb5 was best. } { [%clk 1:08:30] } 16... Rfd8 { [%eval -2.0] [%clk 1:27:49] } 17. Rfd1 { [%eval -2.2] [%clk 1:06:42] } 17... Nb8?! { [%eval -1.56] } { Inaccuracy. Nf8 was best. } { [%clk 1:23:55] } 18. Rd2 { [%eval -2.01] [%clk 1:06:36] } 18... Nc6 { [%eval -2.0] [%clk 1:22:54] } 19. b3 { [%eval -2.41] [%clk 1:04:36] } 19... Rd5?! { [%eval -1.45] } { Inaccuracy. Nb4 was best. } { [%clk 1:20:05] } 20. c4 { [%eval -1.45] [%clk 0:59:14] } 20... Rdd8 { [%eval -1.66] [%clk 1:19:46] } 21. Bh4 { [%eval -1.82] [%clk 0:57:00] } 21... Bxh4 { [%eval -1.88] [%clk 1:19:17] } 22. Nxh4 { [%eval -1.77] [%clk 0:56:54] } 22... d3? { [%eval -0.37] } { Mistake. Ra3 was best. } { [%clk 1:15:56] } 23. Nc3 { [%eval -0.39] [%clk 0:55:12] } 23... g5?! { [%eval 0.23] } { Inaccuracy. Nb4 was best. } { [%clk 1:13:19] } 24. Nf3?! { [%eval -0.47] } { Inaccuracy. fxg5 was best. } { [%clk 0:50:43] } 24... gxf4 { [%eval -0.39] [%clk 1:13:14] } 25. Nb5?? { [%eval -2.48] } { Blunder. Rad1 was best. } { [%clk 0:49:10] } 25... Ba6?? { [%eval -0.49] } { Blunder. Nb4 was best. } { [%clk 1:10:48] } 26. a4?? { [%eval -3.43] } { Blunder. Nc3 was best. } { [%clk 0:43:37] } 26... Bxb5 { [%eval -3.52] [%clk 1:11:05] } 27. cxb5 { [%eval -3.41] [%clk 0:43:36] } 27... Na5 { [%eval -3.39] [%clk 1:10:49] } 28. Rb1 { [%eval -3.65] [%clk 0:43:40] } 28... c4 { [%eval -3.58] [%clk 1:09:36] } 29. bxc4 { [%eval -4.11] [%clk 0:39:24] } 29... Nxc4 { [%eval -3.9] [%clk 1:09:54] } 30. Ra2 { [%eval -3.73] [%clk 0:39:24] } 30... Rac8 { [%eval -3.72] [%clk 1:09:06] } 31. Rc1?! { [%eval -4.68] } { Inaccuracy. g3 was best. } { [%clk 0:35:21] } 31... Nxe5 { [%eval -4.54] [%clk 1:05:07] } 32. Rxc8 { [%eval -4.67] [%clk 0:35:03] } 32... Nxf3+ { [%eval -4.44] [%clk 1:05:24] } 33. gxf3 { [%eval -5.09] [%clk 0:35:21] } 33... Rxc8 { [%eval -4.97] [%clk 1:05:50] } 34. Rd2 { [%eval -5.34] [%clk 0:35:32] } 34... Rc3 { [%eval -5.2] [%clk 1:06:02] } 35. Kf2 { [%eval -5.19] [%clk 0:35:05] } 35... Kg7 { [%eval -5.24] [%clk 1:05:59] } 36. Ke1 { [%eval -5.18] [%clk 0:35:24] } 36... Kf6 { [%eval -5.09] [%clk 1:06:14] } 37. Rb2 { [%eval -5.4] [%clk 0:34:57] } 37... Ra3 { [%eval -5.39] [%clk 1:06:16] } 38. Kd2 { [%eval -5.37] [%clk 0:35:13] } 38... e5 { [%eval -5.34] [%clk 1:05:13] } 39. a5 { [%eval -5.22] [%clk 0:35:19] } 39... Rxa5 { [%eval -5.22] [%clk 1:05:33] } 40. Kxd3 { [%eval -5.02] [%clk 0:35:41] } 40... Ra3+ { [%eval -5.01] [%clk 1:05:54] } 41. Ke2 { [%eval -4.96] [%clk 0:33:39] } 41... Ke6 { [%eval -5.15] [%clk 1:05:58] } 42. Rc2 { [%eval -5.03] [%clk 0:33:46] } 42... Kd5 { [%eval -5.03] [%clk 1:05:30] } 43. Rc6 { [%eval -4.67] [%clk 0:32:41] } 43... e4 { [%eval -4.54] [%clk 1:04:56] } 44. fxe4+ { [%eval -4.63] [%clk 0:31:19] } 44... Kxe4 { [%eval -4.53] [%clk 1:05:13] } 45. Rc4+ { [%eval -4.7] [%clk 0:31:41] } 45... Ke5 { [%eval -4.46] [%clk 1:05:20] } 46. Rc6 { [%eval -4.13] [%clk 0:31:44] } 46... f3+?? { [%eval 0.0] } { Blunder. Ke4 was best. } { [%clk 1:05:39] } 47. Kf2 { [%eval 0.0] [%clk 0:31:58] } 47... Ke4 { [%eval 0.0] [%clk 1:05:46] } 48. Rc4+ { [%eval 0.0] [%clk 0:31:37] } 48... Kd5 { [%eval 0.0] [%clk 1:03:56] } 49. Rc6 { [%eval 0.0] [%clk 0:31:02] } 49... Ke4 { [%eval 0.0] [%clk 1:04:07] } 50. Rc4+ { [%eval 0.0] [%clk 0:31:22] } 50... Ke5 { [%eval -0.02] [%clk 1:04:27] } 51. Rc6 { [%eval -0.09] [%clk 0:31:45] } 51... f5 { [%eval 0.0] [%clk 1:02:39] } 52. Rxb6 { [%eval -0.04] [%clk 0:29:33] } 52... Kf4 { [%eval -0.07] [%clk 1:02:37] } 53. Ra6 { [%eval -0.01] [%clk 0:29:36] } 53... Re3?? { [%eval 10.31] } { Blunder. Rb3 was best. } { [%clk 1:00:31] } 54. Ra4+ { [%eval 66.61] [%clk 0:29:45] } 54... Re4 { [%eval 66.13] [%clk 1:00:52] } 55. Rxe4+ { [%eval 25.54] [%clk 0:29:09] } 55... fxe4 { [%eval 63.1] [%clk 1:01:14] } 56. b6 { [%eval 70.77] [%clk 0:29:21] } 56... e3+ { [%eval 67.46] [%clk 1:01:39] } 57. Kf1 { [%eval 76.11] [%clk 0:29:24] } 57... f2 { [%eval 73.13] [%clk 0:45:04] } 58. b7?? { [%eval #-2] } { Checkmate is now unavoidable. Ke2 was best. } { [%clk 0:28:07] } 58... Kf3 { [%eval #-1] [%clk 0:45:02] } 0-1