[Event "Saltsjobaden, 1948"] [White "Isaac Boleslavsky"] [Black "Gosta Stoltz"] [FEN "4b3/k1r1q2p/p3p3/3pQ3/2pN4/1R6/P4PPP/1R4K1 w - - 1 0"] %Hidden=1 1. Nc6+ Bxc6 2. Qd4+ Qc5 3. Qxc5+ Ka8 4. Rb8#