[Event "Vienna, 1897"] [White "Marco & Schlechter"] [Black "Charousek & allies"] [FEN "3k1r2/2pb4/2p3P1/2Np1p2/1P6/4nN1R/2P1q3/Q5K1 w - - 1 0"] %Hidden=1 1. Nb7+ Ke7 2. Qg7+ Ke8 3. Qe5+ Be6 4. Qxe6#