[Event "Boston, 1938"] [White "Isaac Kashdan"] [Black "Charles Jaffe"] [FEN "rq3kB1/pp1b1p2/4pB1p/4P3/3P3Q/P1n5/5PPP/R5K1 w - - 1 0"] %Hidden=1 1. Qxh6+ Ke8 2. Bxf7+ Kxf7 3. Qg7+ Ke8 4. Qe7#