Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Taimanov_Variation
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Bc5 6. Be3 Qb6 7. Nxc6 Bxe3 8.
Nd4 Bxf2+ 9. Kxf2 e5 10. Qg4 exd4 11. Nd5 Qxb2 12. Nc7+ Kd8 13. Nxa8 Qxa1 14.
Qxg7 Qc1 *
Position (FEN): N1bk2nr/pp1p1pQp/8/8/3pP3/8/P1P2KPP/2q2B1R w - - 1 15
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1560
Best move: Qf8#