Event: Round 2: Haertner, Helmut, Dr. - Siebenhaar, Erich
Site: https://lichess.org/broadcast/22-rlp-senior-open/round-2/ohmkkvge/I0D0zSFl
White: Haertner, Helmut, Dr.
WhiteElo: 1926
Black: Siebenhaar, Erich
BlackElo: 2063
Result: 1/2-1/2
ECO: A41
Opening: Queen's Pawn Game
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... d6 { [%eval 0.48] [%clk 1:30:49] } 2. g3 { [%eval 0.31] [%clk 1:31:02] } 2... g6 { [%eval 0.37] [%clk 1:31:03] } 3. Bg2 { [%eval 0.34] [%clk 1:31:21] } 3... Bg7 { [%eval 0.37] [%clk 1:31:21] } 4. Nf3 { [%eval 0.32] [%clk 1:31:17] } 4... Nc6 { [%eval 0.39] [%clk 1:31:23] } 5. O-O { [%eval 0.45] [%clk 1:31:09] } 5... e5 { [%eval 0.39] [%clk 1:31:45] } 6. d5 { [%eval 0.27] [%clk 1:30:51] } 6... Nce7 { [%eval 0.42] [%clk 1:32:09] } 7. c4 { [%eval 0.46] [%clk 1:30:55] } 7... h6 { [%eval 0.53] [%clk 1:32:15] } 8. Nc3 { [%eval 0.54] [%clk 1:30:25] } 8... f5 { [%eval 0.47] [%clk 1:28:41] } 9. Bd2?! { [%eval -0.2] } { Inaccuracy. e4 was best. } { [%clk 1:30:09] } 9... Nf6 { [%eval -0.18] [%clk 1:28:14] } 10. Ne1 { [%eval -0.24] [%clk 1:29:42] } 10... O-O { [%eval -0.4] [%clk 1:28:33] } 11. e4 { [%eval -0.35] [%clk 1:28:53] } 11... f4 { [%eval -0.3] [%clk 1:26:22] } 12. Nd3 { [%eval -0.26] [%clk 1:27:01] } 12... g5 { [%eval -0.28] [%clk 1:26:40] } 13. f3 { [%eval -0.3] [%clk 1:27:18] } 13... b6 { [%eval -0.24] [%clk 1:20:08] } 14. b4 { [%eval -0.28] [%clk 1:23:06] } 14... a5 { [%eval 0.24] [%clk 1:17:24] } 15. a3?! { [%eval -0.51] } { Inaccuracy. bxa5 was best. } { [%clk 1:21:12] } 15... Ba6?! { [%eval 0.29] } { Inaccuracy. axb4 was best. } { [%clk 1:17:37] } 16. Qb3 { [%eval 0.24] [%clk 1:20:34] } 16... axb4?! { [%eval 1.05] } { Inaccuracy. Ng6 was best. } { [%clk 1:14:42] } 17. axb4 { [%eval 1.04] [%clk 1:20:21] } 17... Nh5 { [%eval 1.51] [%clk 1:14:47] } 18. Ne2?! { [%eval 0.87] } { Inaccuracy. g4 was best. } { [%clk 1:19:23] } 18... Qd7 { [%eval 1.43] [%clk 1:14:53] } 19. Bc3?! { [%eval 0.68] } { Inaccuracy. Ra2 was best. } { [%clk 1:14:15] } 19... fxg3 { [%eval 1.13] [%clk 1:03:34] } 20. hxg3 { [%eval 1.07] [%clk 1:14:25] } 20... Ng6 { [%eval 1.01] [%clk 1:00:41] } 21. b5 { [%eval 0.6] [%clk 1:03:43] } 21... Bb7 { [%eval 0.48] [%clk 1:01:05] } 22. Rxa8 { [%eval 0.42] [%clk 1:03:52] } 22... Rxa8 { [%eval 0.42] [%clk 0:49:58] } 23. Kh2 { [%eval -0.01] [%clk 1:00:03] } 23... Bc8 { [%eval -0.09] [%clk 0:44:19] } 24. Rh1 { [%eval -0.53] [%clk 0:53:54] } 24... g4 { [%eval -0.7] [%clk 0:30:35] } 25. Nf2 { [%eval -0.65] [%clk 0:48:52] } 25... gxf3 { [%eval -0.41] [%clk 0:22:33] } 26. Bxf3 { [%eval -0.27] [%clk 0:49:09] } 26... Qf7 { [%eval -0.33] [%clk 0:22:54] } 27. Kg2 { [%eval -0.34] [%clk 0:49:15] } 27... Nf6 { [%eval -0.33] [%clk 0:23:04] } 28. Bd2 { [%eval -0.41] [%clk 0:48:38] } 28... Kh7 { [%eval 0.0] [%clk 0:21:46] } 29. Qb2 { [%eval -0.18] [%clk 0:48:50] } 29... Bd7 { [%eval 0.15] [%clk 0:21:25] } 30. Bc1 { [%eval -0.16] [%clk 0:41:07] } 30... Rf8 { [%eval 0.0] [%clk 0:15:35] } 1/2-1/2