Chess puzzle (Advantage)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_McConnell_Defense
Moves: 1. e4 e5 2. Nf3 Qf6 3. Nc3 c6 4. d4 d6 5. Bc4 Bg4 6. Bg5 Bxf3 7. Bxf6 *
Position (FEN): rn2kbnr/pp3ppp/2pp1B2/4p3/2BPP3/2N2b2/PPP2PPP/R2QK2R b KQkq - 0 7
Black to move.
Themes:  Opening  
Puzzle rating: 940
Best move: Bxd1