Chess puzzle (Checkmate)
Opening: Ponziani_Opening, Ponziani_Opening_Jaenisch_Counterattack
Moves: 1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. d3 d5 5. exd5 Nxd5 6. Be2 Bd6 7. O-O O-O 8. b4
a6 9. Bb2 Nce7 10. a3 Nf4 11. c4 Bf5 12. c5 Nxe2+ 13. Qxe2 Bxc5 14. bxc5 Bxd3
15. Qxe5 Bxf1 *
Position (FEN): r2q1rk1/1pp1nppp/p7/2P1Q3/8/P4N2/1B3PPP/RN3bK1 w - - 0 16
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 967
Best move: Qxg7#