[Event "corr., 1967"] [White "Karl Winter"] [Black "Guenter Schuchardt"] [FEN "k2r3r/p3Rppp/1p4q1/1P1b4/3Q1B2/6N1/PP3PPP/6K1 w - - 1 0"] %Hidden=1 1. Rxa7+ Kxa7 2. Qa4+ Kb7 3. Qa6#