Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Classical_Variation
Moves: 1. d4 e6 2. Nc3 d5 3. e4 Nf6 4. e5 Ne4 5. Nf3 Bb4 6. Qd3 Bxc3+ 7. bxc3 O-O 8.
Ba3 Re8 9. h4 b6 10. Ng5 Bb7 11. f3 Nxg5 12. hxg5 Qxg5 *
Position (FEN): rn2r1k1/pbp2ppp/1p2p3/3pP1q1/3P4/B1PQ1P2/P1P3P1/R3KB1R w KQ - 0 13
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 546
Best move: Qxh7#