Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Closed
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Be7 6. O-O Nf6 7. c3 O-O 8. Re1
d6 9. h3 Bb7 10. d4 exd4 11. cxd4 d5 12. e5 Ne4 13. Nbd2 Na5 14. Bc2 Nxd2 15.
Bxd2 Nc4 16. b3 Nxd2 17. Qxd2 a5 18. Qd3 Ba6 *
Position (FEN): r2q1rk1/2p1bppp/b7/pp1pP3/3P4/1P1Q1N1P/P1B2PP1/R3R1K1 w - - 2 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 464
Best move: Qxh7#