Chess puzzle (Checkmate)
Opening: Scotch_Game, Scotch_Game_Other_variations
Moves: 1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. dxe5 Bg4 5. exd6 Bxf3 6. dxc7 *
Position (FEN): r2qkbnr/ppP2ppp/2n5/8/4P3/5b2/PPP2PPP/RNBQKB1R b KQkq - 0 6
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1203
Best move: Qxd1#