Chess puzzle (Checkmate)
Opening: Vienna_Game, Vienna_Game_Vienna_Gambit
Moves: 1. e4 Nf6 2. Nc3 e5 3. f4 d5 4. fxe5 Nxe4 5. Nxe4 dxe4 6. Qe2 Bf5 7. d3 Nc6 8.
dxe4 Nd4 9. Qf2 Bxe4 10. Bd3 Bb4+ 11. c3 Bxd3 12. cxb4 Nc2+ 13. Kd2 Bb5+ 14.
Kxc2 *
Position (FEN): r2qk2r/ppp2ppp/8/1b2P3/1P6/8/PPK2QPP/R1B3NR b kq - 0 14
Black to move.
Themes:  Middlegame Dovetail Mate, Mate in 1 
Puzzle rating: 893
Best move: Qd3#