Chess puzzle (Advantage)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Accelerated_London_System
Moves: 1. d4 d5 2. Bf4 Nf6 3. e3 e6 4. Nf3 Bb4+ 5. c3 Ba5 6. Qa4+ Nc6 7. Bb5 Bd7 *
Position (FEN): r2qk2r/pppb1ppp/2n1pn2/bB1p4/Q2P1B2/2P1PN2/PP3PPP/RN2K2R w KQkq - 5 8
White to move.
Themes:  Opening  
Puzzle rating: 1027
Best move: Bxc6