Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Advance_Variation
Moves: 1. e4 e6 2. d4 d5 3. e5 c5 4. c4 cxd4 5. Qxd4 Nc6 6. Qf4 Bb4+ 7. Bd2 Bxd2+ 8.
Nxd2 dxc4 9. Nxc4 Qd4 10. Nd6+ Kf8 *
Position (FEN): r1b2knr/pp3ppp/2nNp3/4P3/3q1Q2/8/PP3PPP/R3KBNR w KQ - 3 11
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 523
Best move: Qxf7#