Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Normal_Variation
Moves: 1. d4 d5 2. c4 dxc4 3. Nf3 Bg4 4. e3 Nc6 5. Bxc4 e5 6. Bxf7+ *
Position (FEN): r2qkbnr/ppp2Bpp/2n5/4p3/3P2b1/4PN2/PP3PPP/RNBQK2R b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1070
Best move: Kxf7