Event: Round 9: Duong, Quang Bach - Aumueller, Naum
Site: https://lichess.org/broadcast/bavarian-individual-championships-2025--open/round-9/7bwQDGa8/1lQUgZSQ
White: Duong, Quang Bach
WhiteElo: 2234
Black: Aumueller, Naum
BlackElo: 2168
Result: 1/2-1/2
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:57] } 1... Nf6 { [%eval 0.19] [%clk 1:30:49] } 2. c4 { [%eval 0.18] [%clk 1:31:23] } 2... g6 { [%eval 0.28] [%clk 1:31:15] } 3. Nc3 { [%eval 0.18] [%clk 1:31:50] } 3... Bg7 { [%eval 0.51] [%clk 1:31:41] } 4. e4 { [%eval 0.4] [%clk 1:32:16] } 4... d6 { [%eval 0.55] [%clk 1:32:08] } 5. Be2 { [%eval 0.51] [%clk 1:32:42] } 5... O-O { [%eval 0.48] [%clk 1:32:34] } 6. Be3 { [%eval 0.5] [%clk 1:33:09] } 6... e5 { [%eval 0.61] [%clk 1:32:22] } 7. d5 { [%eval 0.57] [%clk 1:33:35] } 7... Na6 { [%eval 0.65] [%clk 1:32:36] } 8. h4 { [%eval 0.73] [%clk 1:33:32] } 8... Nc5 { [%eval 0.69] [%clk 1:29:15] } 9. Qc2 { [%eval 0.67] [%clk 1:33:53] } 9... c6 { [%eval 0.64] [%clk 1:28:16] } 10. h5 { [%eval 0.53] [%clk 1:34:17] } 10... cxd5 { [%eval 0.59] [%clk 1:25:41] } 11. cxd5 { [%eval 0.47] [%clk 1:34:42] } 11... Qa5 { [%eval 0.51] [%clk 1:23:35] } 12. h6 { [%eval 0.51] [%clk 1:34:49] } 12... Bh8 { [%eval 0.64] [%clk 1:23:41] } 13. f3 { [%eval 0.54] [%clk 1:35:14] } 13... Nh5 { [%eval 0.57] [%clk 1:14:39] } 14. a3 { [%eval 0.65] [%clk 1:33:11] } 14... Qd8 { [%eval 0.64] [%clk 1:10:46] } 15. b4 { [%eval 0.55] [%clk 1:30:06] } 15... Na6 { [%eval 0.58] [%clk 1:06:49] } 16. Nb5?! { [%eval -0.06] } { Inaccuracy. Bd3 was best. } { [%clk 1:26:09] } 16... Bf6?! { [%eval 0.79] } { Inaccuracy. Ng3 was best. } { [%clk 1:03:23] } 17. Bf2?! { [%eval -0.01] } { Inaccuracy. g4 was best. } { [%clk 1:14:35] } 17... Bg5 { [%eval 0.1] [%clk 0:56:19] } 18. g4 { [%eval 0.0] [%clk 1:10:11] } 18... Nf4 { [%eval -0.09] [%clk 0:54:58] } 19. Bf1 { [%eval -0.17] [%clk 1:06:12] } 19... Qe7 { [%eval -0.12] [%clk 0:42:45] } 20. Ne2 { [%eval -0.12] [%clk 0:50:50] } 20... Bd7 { [%eval -0.04] [%clk 0:29:58] } 21. Nxa7?? { [%eval -1.75] } { Blunder. Nxf4 was best. } { [%clk 0:46:46] } 21... Ba4 { [%eval -1.81] [%clk 0:21:08] } 22. Qc3 { [%eval -1.68] [%clk 0:45:05] } 22... Qc7 { [%eval -1.58] [%clk 0:17:00] } 23. Be3?! { [%eval -2.44] } { Inaccuracy. Rc1 was best. } { [%clk 0:37:14] } 23... Rxa7?? { [%eval 1.3] } { Blunder. Nxe2 was best. } { [%clk 0:16:16] } 24. Qxc7 { [%eval 1.28] [%clk 0:36:27] } 24... Nd3+ { [%eval 1.17] [%clk 0:12:43] } 25. Kd2 { [%eval 1.08] [%clk 0:36:52] } 25... Bxe3+ { [%eval 1.2] [%clk 0:13:10] } 26. Kxe3?! { [%eval 0.53] } { Inaccuracy. Kxd3 was best. } { [%clk 0:37:19] } 26... Nxc7 { [%eval 0.47] [%clk 0:13:33] } 27. Kxd3 { [%eval 0.52] [%clk 0:37:43] } 27... Nb5 { [%eval 0.66] [%clk 0:12:58] } 28. Bh3 { [%eval 0.37] [%clk 0:35:46] } 28... Nxa3 { [%eval 0.17] [%clk 0:11:19] } 29. Nc3 { [%eval 0.37] [%clk 0:31:51] } 29... Bc2+ { [%eval 0.41] [%clk 0:10:09] } 30. Kd2 { [%eval 0.48] [%clk 0:28:45] } 30... Bb3 { [%eval 0.87] [%clk 0:09:31] } 31. Rac1 { [%eval 0.66] [%clk 0:25:12] } 31... Nc4+ { [%eval 0.91] [%clk 0:09:18] } 32. Kd3 { [%eval 0.66] [%clk 0:25:31] } 32... Nb2+ { [%eval 0.92] [%clk 0:08:51] } 33. Kd2 { [%eval 0.83] [%clk 0:25:57] } 33... Nc4+ { [%eval 0.78] [%clk 0:08:59] } 34. Kd3 { [%eval 0.76] [%clk 0:26:23] } 34... Nb2+ { [%eval 0.66] [%clk 0:08:37] } 35. Kd2?! { [%eval 0.0] } { Inaccuracy. Ke3 was best. } { [%clk 0:26:50] } 35... Nc4+ { [%eval 0.84] [%clk 0:07:56] } 1/2-1/2