[Event "corr."] [Site "masterchessopen.com DDR"] [Round "0"] [White "Brull G"] [Black "Erler"] [Result "0-1"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.Ng3 Bxc3+ 7.bxc3 d5 8.Ba3 dxc4 9.Be2 Qd7 10.e4 Nc6 11.Qc2 h5 12.h4 O-O-O 13.Rb1 g6 14.Bf3 e5 15.d5 Na5 16.Bb4 Nb7 17.Qb2 Nd6 18.a4 Ng4 19.a5 b5 20.Bc5 Kb8 21.Be2 Nb7 22.Bb4 f5 23.f3 Nf6 24.O-O f4 25.Nh1 Qg7 26.Rfd1 g5 27.hxg5 Qxg5 28.Nf2 Rdg8 29.Bf1 Ng4 30.fxg4 hxg4 31.d6 c5 32.Bxc5 Rc8 33.Bxc4 Rxc5 34.Be6 g3 35.Nd3 f3 36.Bh3 Qe3+ 37.Kh1 f2 {#R} 0-1