Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Nge7 6. Bd3 Qa5 7. O-O Ng6 8. Be3
c4 9. Bc2 Be7 10. Ng5 O-O 11. f4 b5 12. f5 exf5 13. Bxf5 Qb6 14. Qh5 Ncxe5 *
Position (FEN): r1b2rk1/p3bppp/1q4n1/1p1pnBNQ/2pP4/2P1B3/PP4PP/RN3RK1 w - - 0 15
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1048
Best move: Qxh7#