Event: Round 1: Biermann, Albert - Hu, Junyan
Date: 2024-07-28
White: Biermann, Albert
Black: Hu, Junyan
BlackElo: 1617
Result: 0-1
ECO: E30
Opening: Nimzo-Indian Defense: Leningrad Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:56] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.21] [%clk 1:31:14] } 2... e6 { [%eval 0.11] [%clk 1:31:23] } 3. Nc3 { [%eval 0.0] [%clk 1:31:22] } 3... Bb4 { [%eval 0.17] [%clk 1:31:48] } 4. Bg5 { [%eval -0.03] [%clk 1:31:26] } 4... c5 { [%eval -0.03] [%clk 1:31:36] } 5. d5 { [%eval -0.32] [%clk 1:31:31] } 5... d6 { [%eval -0.21] [%clk 1:31:21] } 6. e3 { [%eval -0.25] [%clk 1:30:32] } 6... O-O { [%eval 0.24] [%clk 1:31:03] } 7. Bd3 { [%eval 0.14] [%clk 1:29:19] } 7... h6 { [%eval 0.15] [%clk 1:30:54] } 8. Bh4 { [%eval 0.12] [%clk 1:29:37] } 8... Nbd7 { [%eval 0.34] [%clk 1:30:31] } 9. Ne2 { [%eval 0.12] [%clk 1:29:37] } 9... Ne5 { [%eval 0.45] [%clk 1:30:45] } 10. O-O { [%eval 0.47] [%clk 1:29:48] } 10... Nxd3 { [%eval 0.44] [%clk 1:29:33] } 11. Qxd3 { [%eval 0.49] [%clk 1:29:58] } 11... Bxc3 { [%eval 0.94] [%clk 1:27:42] } 12. Nxc3 { [%eval 1.1] [%clk 1:29:13] } 12... e5?! { [%eval 2.15] } { Inaccuracy. exd5 was best. } { [%clk 1:27:30] } 13. e4?? { [%eval -0.26] } { Blunder. f4 was best. } { [%clk 1:29:13] } 13... g5 { [%eval -0.24] [%clk 1:24:47] } 14. Bg3 { [%eval -0.19] [%clk 1:27:39] } 14... Nh5 { [%eval -0.19] [%clk 1:24:37] } 15. Rac1 { [%eval -0.44] [%clk 1:25:19] } 15... Ng7 { [%eval -0.12] [%clk 1:23:51] } 16. Rb1 { [%eval -0.3] [%clk 1:24:50] } 16... f5 { [%eval -0.28] [%clk 1:23:53] } 17. f3 { [%eval -0.61] [%clk 1:22:52] } 17... Nh5 { [%eval -0.3] [%clk 1:20:23] } 18. a3 { [%eval -0.71] [%clk 1:20:00] } 18... fxe4?! { [%eval 0.09] } { Inaccuracy. f4 was best. } { [%clk 1:17:51] } 19. Nxe4 { [%eval 0.16] [%clk 1:16:15] } 19... Nf4?! { [%eval 0.96] } { Inaccuracy. b6 was best. } { [%clk 1:15:41] } 20. Bxf4 { [%eval 0.99] [%clk 1:14:43] } 20... gxf4 { [%eval 1.02] [%clk 1:15:28] } 21. Nxc5?! { [%eval 0.0] } { Inaccuracy. b4 was best. } { [%clk 1:04:20] } 21... Bf5? { [%eval 1.32] } { Mistake. Qb6 was best. } { [%clk 1:12:58] } 22. Ne4 { [%eval 1.62] [%clk 1:04:15] } 22... Qe8 { [%eval 2.11] [%clk 1:11:51] } 23. Rbc1 { [%eval 1.68] [%clk 1:01:33] } 23... Rc8 { [%eval 1.84] [%clk 1:09:46] } 24. Rc3 { [%eval 1.28] [%clk 1:00:12] } 24... Qg6 { [%eval 1.27] [%clk 1:09:03] } 25. Rfc1 { [%eval 1.22] [%clk 0:57:41] } 25... b6 { [%eval 1.29] [%clk 1:09:07] } 26. b4 { [%eval 1.29] [%clk 0:56:26] } 26... Rf7 { [%eval 1.21] [%clk 1:08:36] } 27. Qe2?! { [%eval 0.63] } { Inaccuracy. Re1 was best. } { [%clk 0:54:26] } 27... Rg7 { [%eval 0.61] [%clk 1:07:58] } 28. c5 { [%eval 0.35] [%clk 0:47:50] } 28... dxc5 { [%eval 0.44] [%clk 1:06:56] } 29. bxc5 { [%eval 0.39] [%clk 0:47:34] } 29... bxc5 { [%eval 0.53] [%clk 1:05:49] } 30. Rxc5 { [%eval 0.0] [%clk 0:47:11] } 30... Rxc5 { [%eval 0.0] [%clk 1:04:42] } 31. Rxc5 { [%eval 0.0] [%clk 0:47:15] } 31... Bh3?? { [%eval 3.22] } { Blunder. Bxe4 was best. } { [%clk 1:04:49] } 32. Rc2?? { [%eval -7.93] } { Blunder. g4 was best. } { [%clk 0:47:05] } 32... Bxg2?? { [%eval 0.0] } { Blunder. Qb6+ was best. } { [%clk 1:04:41] } 33. Qxg2 { [%eval 0.0] [%clk 0:46:50] } 33... Qb6+ { [%eval 0.0] [%clk 1:04:47] } 34. Rf2 { [%eval -0.1] [%clk 0:44:32] } 34... Qb1+ { [%eval 0.0] [%clk 1:02:57] } 35. Rf1 { [%eval 0.0] [%clk 0:44:57] } 35... Rxg2+ { [%eval 0.0] [%clk 1:02:34] } 36. Kxg2 { [%eval -0.2] [%clk 0:44:56] } 36... Qa2+ { [%eval 0.0] [%clk 1:02:40] } 37. Rf2 { [%eval 0.0] [%clk 0:45:00] } 37... Qxa3 { [%eval 0.0] [%clk 1:02:36] } 38. Rd2 { [%eval 0.0] [%clk 0:45:21] } 38... Kf7 { [%eval 0.0] [%clk 1:01:58] } 39. d6 { [%eval 0.0] [%clk 0:45:46] } 39... Ke8 { [%eval -0.25] [%clk 1:02:24] } 40. d7+?? { [%eval -4.04] } { Blunder. Rc2 was best. } { [%clk 0:45:50] } 40... Kd8 { [%eval -3.87] [%clk 1:02:45] } 41. Nd6 { [%eval -4.3] [%clk 0:46:10] } 41... Qb3 { [%eval -4.14] [%clk 1:02:59] } 42. Ne4 { [%eval -4.49] [%clk 0:44:08] } 42... a5 { [%eval -4.32] [%clk 1:01:03] } 43. Nc5 { [%eval -4.69] [%clk 0:43:55] } 43... Qb6 { [%eval -4.62] [%clk 0:57:53] } 44. Rd5 { [%eval -4.49] [%clk 0:40:07] } 44... Qg6+?? { [%eval 0.0] } { Blunder. h5 was best. } { [%clk 0:55:19] } 45. Kh3 { [%eval 0.0] [%clk 0:38:57] } 45... Qf5+ { [%eval 0.0] [%clk 0:54:18] } 46. Kg2 { [%eval 0.0] [%clk 0:39:01] } 46... Qc2+ { [%eval 0.0] [%clk 0:53:43] } 47. Kg1?? { [%eval #-24] } { Checkmate is now unavoidable. Kh3 was best. } { [%clk 0:38:22] } 47... Qb1+ { [%eval -8.29] [%clk 0:54:06] } 48. Rd1? { [%eval #-10] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:35:55] } 48... Qxd1+ { [%eval #-9] [%clk 0:54:16] } 49. Kf2 { [%eval #-9] [%clk 0:36:17] } 49... Qxd7 { [%eval #-30] [%clk 0:54:33] } 50. Nxd7 { [%eval #-31] [%clk 0:36:43] } 50... Kxd7 { [%eval #-40] [%clk 0:55:00] } 51. Ke2 { [%eval -9.86] [%clk 0:37:00] } 51... a4 { [%eval -9.25] [%clk 0:55:08] } 52. Kd2 { [%clk 0:37:25] } 52... a3 { [%clk 0:55:29] } 53. Kc2 { [%clk 0:37:42] } 53... e4 { [%clk 0:55:56] } 54. Kb3 { [%clk 0:37:51] } 54... exf3 { [%clk 0:56:20] } 0-1