Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Scotch_Gambit
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d4 exd4 5. Ng5 Nh6 6. Nxf7 Nxf7 7. Bxf7+ Kxf7
8. Qh5+ g6 9. Qxc5 Qh4 10. O-O d6 11. Qc4+ Be6 12. Qb5 Qxe4 13. Qxb7 Bd5 14.
Qxc7+ Ke6 15. Nd2 *
Position (FEN): r6r/p1Q4p/2npk1p1/3b4/3pq3/8/PPPN1PPP/R1B2RK1 b - - 2 15
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 574
Best move: Qxg2#