Chess puzzle (Advantage)
Opening: Ruy_Lopez, Ruy_Lopez_Steinitz_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. Bxc6+ bxc6 5. d4 Bg4 6. c3 Qf6 7. Bg5 Bxf3 8.
Bxf6 *
Position (FEN): r3kbnr/p1p2ppp/2pp1B2/4p3/3PP3/2P2b2/PP3PPP/RN1QK2R b KQkq - 0 8
Black to move.
Themes:  Middlegame  
Puzzle rating: 1253
Best move: Bxd1