Chess puzzle (Equality)
Moves: 1. f4 e5 2. d3 exf4 3. Bxf4 Nf6 4. Nf3 Bb4+ 5. Nbd2 c6 6. Bxb8 *
Position (FEN): rBbqk2r/pp1p1ppp/2p2n2/8/1b6/3P1N2/PPPNP1PP/R2QKB1R b KQkq - 0 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1601
Best move: Rxb8