Event: Round 2: Qin, Oscar - Biermann, Albert
Date: 2024-07-26
White: Qin, Oscar
WhiteElo: 1689
Black: Biermann, Albert
BlackElo: 1470
Result: 1/2-1/2
ECO: D35
Opening: Queen's Gambit Declined: Normal Defense
Variant: Standard

1. d4 { [%eval 0.16] [%clk 0:15:19] } 1... e6 { [%eval 0.3] [%clk 0:15:17] } 2. c4 { [%eval 0.17] [%clk 0:15:27] } 2... d5 { [%eval 0.24] [%clk 0:15:20] } 3. Nc3 { [%eval 0.21] [%clk 0:15:36] } 3... Nf6 { [%eval 0.21] [%clk 0:15:14] } 4. g3 { [%eval -0.05] [%clk 0:15:44] } 4... Be7 { [%eval 0.1] [%clk 0:15:10] } 5. Bg2 { [%eval 0.14] [%clk 0:15:52] } 5... O-O { [%eval 0.16] [%clk 0:15:11] } 6. Nf3 { [%eval 0.08] [%clk 0:15:31] } 6... Nc6 { [%eval 0.2] [%clk 0:15:02] } 7. O-O { [%eval -0.17] [%clk 0:15:34] } 7... Re8?! { [%eval 0.64] } { Inaccuracy. dxc4 was best. } { [%clk 0:14:51] } 8. Ne5 { [%eval 0.58] [%clk 0:15:08] } 8... Nxe5 { [%eval 0.78] [%clk 0:12:06] } 9. dxe5 { [%eval 0.78] [%clk 0:15:07] } 9... Ng4? { [%eval 2.35] } { Mistake. Nd7 was best. } { [%clk 0:11:34] } 10. cxd5?? { [%eval 0.45] } { Blunder. Qd4 was best. } { [%clk 0:15:09] } 10... Nxe5?! { [%eval 1.05] } { Inaccuracy. exd5 was best. } { [%clk 0:11:23] } 11. Bf4?! { [%eval 0.45] } { Inaccuracy. dxe6 was best. } { [%clk 0:15:13] } 11... Ng6 { [%eval 0.43] [%clk 0:10:41] } 12. Bc1 { [%eval 0.0] [%clk 0:14:12] } 12... e5?! { [%eval 0.86] } { Inaccuracy. exd5 was best. } { [%clk 0:09:19] } 13. e4 { [%eval 0.46] [%clk 0:14:03] } 13... Bd6 { [%eval 0.74] [%clk 0:08:41] } 14. h4 { [%eval 0.53] [%clk 0:13:04] } 14... Bd7 { [%eval 0.57] [%clk 0:07:00] } 15. b3 { [%eval 0.38] [%clk 0:12:21] } 15... Qc8 { [%eval 0.65] [%clk 0:06:33] } 16. Kh2 { [%eval 0.33] [%clk 0:11:53] } 16... f5 { [%eval 0.67] [%clk 0:04:59] } 17. f3?? { [%eval -1.87] } { Blunder. exf5 was best. } { [%clk 0:12:00] } 17... f4 { [%eval -1.88] [%clk 0:04:16] } 18. Qe1 { [%eval -1.9] [%clk 0:11:46] } 18... Rf8 { [%eval -2.0] [%clk 0:03:15] } 19. h5 { [%eval -2.4] [%clk 0:11:53] } 19... fxg3+ { [%eval -2.37] [%clk 0:02:46] } 20. Qxg3 { [%eval -2.43] [%clk 0:11:58] } 20... Nf4 { [%eval -2.27] [%clk 0:02:31] } 21. h6 { [%eval -2.82] [%clk 0:10:51] } 21... g6?! { [%eval -1.91] } { Inaccuracy. Rf7 was best. } { [%clk 0:02:36] } 22. Bb2? { [%eval -3.66] } { Mistake. Bxf4 was best. } { [%clk 0:10:24] } 22... Rf7 { [%eval -3.59] [%clk 0:01:22] } 23. Rae1 { [%eval -3.57] [%clk 0:10:26] } 23... Nd3 { [%eval -3.04] [%clk 0:00:49] } 24. Re2 { [%eval -3.82] [%clk 0:10:34] } 24... Nxb2? { [%eval -2.17] } { Mistake. Qf8 was best. } { [%clk 0:00:55] } 25. Rxb2 { [%eval -2.08] [%clk 0:10:39] } 25... Rf4?! { [%eval -1.35] } { Inaccuracy. Qf8 was best. } { [%clk 0:01:04] } 26. Ne2 { [%eval -1.32] [%clk 0:10:45] } 26... Rf6?! { [%eval -0.54] } { Inaccuracy. Qf8 was best. } { [%clk 0:01:03] } 27. Nc3?? { [%eval -2.87] } { Blunder. Bh3 was best. } { [%clk 0:10:46] } 27... Rf4? { [%eval -1.28] } { Mistake. g5 was best. } { [%clk 0:01:01] } 28. Ne2 { [%eval -1.34] [%clk 0:10:35] } 28... Rf7 { [%eval -0.88] [%clk 0:01:03] } 29. Ng1?! { [%eval -1.49] } { Inaccuracy. Bh3 was best. } { [%clk 0:10:22] } 29... Rf4? { [%eval 0.0] } { Mistake. Qf8 was best. } { [%clk 0:00:46] } 30. Nh3? { [%eval -1.36] } { Mistake. Ne2 was best. } { [%clk 0:10:29] } 30... Rf7?? { [%eval 0.59] } { Blunder. Qf8 was best. } { [%clk 0:00:26] } 31. Ng5 { [%eval 0.68] [%clk 0:10:29] } 31... Rf6 { [%eval 0.59] [%clk 0:00:28] } 32. Nh3?? { [%eval -1.57] } { Blunder. Rc2 was best. } { [%clk 0:10:26] } 32... Rf7?? { [%eval 0.56] } { Blunder. Qf8 was best. } { [%clk 0:00:35] } 33. Rbf2?? { [%eval -1.65] } { Blunder. Ng5 was best. } { [%clk 0:10:34] } 33... Bc5?! { [%eval -0.89] } { Inaccuracy. Qf8 was best. } { [%clk 0:00:36] } 34. Rc2 { [%eval -1.03] [%clk 0:10:27] } 34... Bd6?? { [%eval 0.92] } { Blunder. Qf8 was best. } { [%clk 0:00:43] } 1/2-1/2