Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Accelerated_Dragon
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nxc6 bxc6 6. Bc4 Bg7 7. Nc3 e6 8.
Qf3 d5 9. exd5 cxd5 10. Nxd5 exd5 11. Bxd5 Rb8 *
Position (FEN): 1rbqk1nr/p4pbp/6p1/3B4/8/5Q2/PPP2PPP/R1B1K2R w KQk - 1 12
White to move.
Themes: Attacking f2 or f7 Opening Mate in 1 
Puzzle rating: 1189
Best move: Qxf7#