[Event "Oberliga NRW 1996/97"] [Site "masterchessopen.com Germany"] [Round "8"] [White "Klanert Karsten (GER)"] [Black "Lorenz Robin (GER)"] [Result "1-0"] [WhiteElo "2134"] [BlackElo "2215"] [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 c5 8.Be3 O-O 9.Ne2 Nc6 10.O-O Qc7 11.Rc1 Rd8 12.f4 e6 13.Qd2 b6 14.Kh1 Bb7 15.f5 Ne5 16.Bb3 Bxe4 17.fxe6 fxe6 18.Bxe6+ Kh8 19.Bh6 Qe7 20.Bxg7+ Qxg7 21.Qe3 Nd3 22.Rf7 Nxc1 23.Rxg7 Kxg7 24.Qxe4 Nxe2 25.Qxe2 cxd4 26.Qe5+ Kh6 27.g4 {#r} 1-0