[Event "It (open) (ELO)"] [Site "masterchessopen.com – Pforzheim (Germany)"] [Round "4"] [White "Ostermeier Ralf (GER)"] [Black "Porubszki Georg (GER)"] [Result "0-1"] [WhiteElo "2124"] [BlackElo "1947"] [ECO "A53"] [Opening "Old Indian: 3.Nc3"] 1.d4 Nf6 2.c4 d6 3.Nc3 g6 4.e4 Bg7 5.h3 O-O 6.Be3 e5 7.d5 c6 8.Bd3 cxd5 9.cxd5 Nbd7 10.Nf3 Nc5 11.Bc2 Nh5 12.g3 Bd7 13.Kf1 b5 14.b4 Na6 15.Bd3 Nxb4 16.Bxb5 Rc8 17.Bxd7 Rxc3 18.Bd2 Rxf3 19.Qxf3 Qxd7 20.Bxb4 Qb5+ 21.Kg2 Qxb4 22.Rhb1 Qd4 23.Rd1 Qa4 24.Rd3 f5 25.Ra3 Qc2 26.exf5 e4 {#R} 0-1