Chess puzzle (Checkmate)
Opening: Carr_Defense, Carr_Defense_Other_variations
Moves: 1. e4 h6 2. d4 b6 3. c4 Bb7 4. Nc3 e6 5. Nf3 d6 6. Be2 Nf6 7. Bd3 Be7 8. O-O
O-O 9. Be3 Nc6 10. h3 Nb4 11. Bb1 c5 12. d5 Nd7 13. a3 Na6 14. Nh2 Bf6 15. Qc2
Ne5 16. f4 Nxc4 17. e5 Nxe3 *
Position (FEN): r2q1rk1/pb3pp1/np1ppb1p/2pPP3/5P2/P1N1n2P/1PQ3PN/RB3RK1 w - - 0 18
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 604
Best move: Qh7#