[Event "Oberliga East 1992/93 (b)"] [Site "masterchessopen.com Germany"] [Round "0"] [White "Schaefer Michael (GER)"] [Black "Gebhardt Ulrich (GER)"] [Result "1-0"] [WhiteElo "2244"] [BlackElo "2225"] [ECO "E40"] [Opening "Nimzo-Indian: Rubinstein"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Bd3 Bb7 6.Ne2 Bxg2 7.Rg1 Be4 8.a3 Bxc3+ 9.Nxc3 Bg6 10.e4 d6 11.Bg5 Nbd7 12.f4 Qc8 13.e5 Ng8 14.f5 Bxf5 15.Bxf5 dxe5 16.Be4 c6 17.dxe5 Qc7 18.Qd4 Rc8 19.Bf4 g6 20.O-O-O f5 21.Bxf5 c5 22.Qd2 gxf5 23.Rg7 Rd8 24.Bg5 Qxe5 25.Rxd7 Rxd7 26.Qxd7+ Kf8 27.h4 h6 28.Qd8+ Kf7 29.Rd7+ Kg6 30.Qe8# 1-0