[Event "corr., 1963"] [White "E Machatschek"] [Black "H Springob"] [FEN "r1bq3Q/pppnk1p1/2n1p1P1/3pPr2/1b1P4/1NP5/PP3PP1/R1B1K3 w Q - 0 1"] %Hidden=1 1. Bg5+ Rf6 2. Bxf6+ gxf6 3. Qg7+ Ke8 4. Qf7#