[Event "Regionalliga Bayern South-West 2008/09"] [Site "masterchessopen.com Bayern (Germany)"] [Date "2008.10.05"] [Round "1"] [White "Erler Mark"] [Black "Wiechmann Gernot"] [Result "0-1"] [WhiteElo "2018"] [BlackElo "1987"] [ECO "E06"] [Opening "Catalan: Closed, 5.Nf3"] 1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.Qc2 c6 7.Nbd2 Nbd7 8.O-O Re8 9.b3 Bd6 10.Rd1 e5 11.dxe5 Nxe5 12.cxd5 cxd5 13.Bb2 Bg4 14.Bd4 Nc6 15.Be3 Rc8 16.Qb2 Qe7 17.a3 h6 18.h3 Bf5 19.Nd4 Nxd4 20.Bxd4 Rc2 21.Bxf6 gxf6 22.Qd4 Be5 23.Qxd5 Rd8 24.Qf3 Bg6 25.Ne4 Bxa1 26.Rxa1 f5 27.Nc3 Qe5 28.Rd1 Rxd1+ 29.Nxd1 Rc1 30.e4 fxe4 31.Qg4 Qd4 {#R} 0-1