Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. O-O O-O 6. c3 d6 7. h3 a6 8. Ba4
Bb6 9. Nbd2 Be6 10. Qe2 Qc8 11. Re1 Bxh3 12. gxh3 Qxh3 13. Nh2 Qg3+ 14. Kh1
Bxf2 15. Ndf1 *
Position (FEN): r4rk1/1pp2ppp/p1np1n2/4p3/B3P3/2PP2q1/PP2Qb1N/R1B1RN1K b - - 1 15
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1081
Best move: Qg1#