Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Winawer_Variation
Moves: 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Qg4 O-O 6. Bh6 Ng6 7. h4 f5 8. Qg3
Rf7 9. h5 f4 10. Qg4 Nxe5 11. dxe5 d4 12. a3 dxc3 13. axb4 *
Position (FEN): rnbq2k1/ppp2rpp/4p2B/4P2P/1P3pQ1/2p5/1PP2PP1/R3KBNR b KQ - 0 13
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 995
Best move: Qd2#