[Event "Staatsliga B 1997/98"] [Site "Austria"] [Round "7"] [White "Kummer Helmut (AUT)"] [Black "Rotstein Arkadij (GER)"] [Result "1-0"] [WhiteElo "2315"] [BlackElo "2515"] [ECO "E10"] [Opening "Neo-Indian: Blumenfeld/Benoni"] 1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.d5 exd5 5.cxd5 d6 6.Nc3 g6 7.Nd2 Bg7 8.e4 O-O 9.Be2 Na6 10.O-O Rb8 11.a4 Re8 12.Kh1 Nb4 13.Rb1 Qe7 14.f3 Nh5 15.Nc4 f5 16.g3 a6 17.a5 Bd4 18.Bh6 Bd7 19.Qd2 Bb5 20.Rbe1 Ng7 21.Bg5 Bf6 22.Bxf6 Qxf6 23.Nxb5 axb5 24.Nb6 Qd4 25.Qxd4 cxd4 26.Bxb5 Re7 27.Rd1 fxe4 28.Rxd4 Nc2 29.Rxe4 Rxe4 30.fxe4 Nd4 31.Ba4 Nh5 32.Kg2 Kg7 33.Rd1 Ne2 34.Kf3 Rf8+ {#r} 1-0