[Event "corr."] [Site "masterchessopen.com DDR"] [Round "0"] [White "Gerber"] [Black "August A"] [Result "0-1"] [ECO "D85"] [Opening "Gruenfeld: Exchange, 5.e4"] 1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 O-O 8.Ne2 c5 9.O-O Nc6 10.Be3 Qc7 11.Rc1 Rd8 12.Qd2 Qa5 13.Qb2 b6 14.Bd5 Bb7 15.Bd2 e6 16.Bb3 Qb5 17.c4 Nxd4 18.Nxd4 Bxd4 19.Bc3 Qc6 20.Rfe1 e5 21.Re2 Rd6 22.Qc2 Qd7 23.Kh1 Qg4 24.f3 Qh5 25.Rce1 Rad8 26.Bd2 f5 27.Be3 Bxe3 28.Rxe3 f4 29.R3e2 g5 30.h3 Bc8 31.Kh2 Qh4 32.Rh1 g4 33.Qc1 gxf3 34.Rb2 Qg3+ 35.Kg1 Kh8 36.Rf2 fxg2 37.Rxg2 Qf3 38.Qe1 Rd1 39.Bxd1 Rxd1 40.Qxd1 Qxd1+ 41.Kh2 Qd3 42.Re1 Qxh3+ 43.Kg1 f3 {#R} 0-1