Chess puzzle (Checkmate)
Opening: Sicilian_Defense, Sicilian_Defense_Old_Sicilian
Moves: 1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. c3 a6 5. d4 b5 6. Bb3 c4 7. Bc2 Bb7 8. b3 cxb3
9. axb3 Nge7 10. Bg5 h6 11. Bh4 g5 12. Bg3 Bg7 13. Bd6 O-O 14. Qd3 Re8 15. O-O
Ng6 16. d5 exd5 17. exd5 Nce5 18. Nxe5 Nxe5 *
Position (FEN): r2qr1k1/1b1p1pb1/p2B3p/1p1Pn1p1/8/1PPQ4/2B2PPP/RN3RK1 w - - 0 19
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 692
Best move: Qh7#