[Event "Vienna, 1873"] [White "Adolf Anderssen"] [Black "Samuel Rosenthal"] [FEN "r1bnk2r/pppp1ppp/1b4q1/4P3/2B1N3/Q1Pp1N2/P4PPP/R3R1K1 w - - 1 0"] %Hidden=1 1. Nf6+ gxf6 2. exf6+ Qe4 3. Rxe4+ Ne6 4. Qe7#