Chess puzzle (Advantage)
Opening: Nimzowitsch_Defense, Nimzowitsch_Defense_Kennedy_Variation
Moves: 1. e4 e5 2. d4 d6 3. dxe5 Nc6 4. exd6 Bxd6 5. Nf3 Bg4 6. Bc4 Ne5 7. Bxf7+ *
Position (FEN): r2qk1nr/ppp2Bpp/3b4/4n3/4P1b1/5N2/PPP2PPP/RNBQK2R b KQkq - 0 7
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1188
Best move: Nxf7