Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 d6 6. Nf3 Nc6 7. Bc4 Nb6 8.
Bxf7+ Kxf7 9. Ng5+ Kg8 10. Qb3+ d5 11. Qf3 Qe8 12. e6 Nxd4 13. Qf7+ Qxf7 *
Position (FEN): r1b2bkr/pp2pqpp/1n2P3/3p2N1/3n4/8/PP3PPP/RNB1K2R w KQ - 0 14
White to move.
Themes: Advanced Pawn, Kingside Attack Opening Mate in 1 
Puzzle rating: 1176
Best move: exf7#