[Event "Germany, 1991"] [White "Harald Matthey"] [Black "Lothar Olzem"] [FEN "rnb3kb/pp5p/4p1pB/q1p2pN1/2r1PQ2/2P5/P4PPP/2R2RK1 w - - 1 0"] %Hidden=1 1. Qd6 Bg7 2. Qe7 Qc7 3. Qe8+ Bf8 4. Qxf8#