rn2k2r/pppqn1pp/B4p2/P1bppb2/2PPPP2/8/1P1N2PP/RNBQK2R b KQkq - 0 9
FEN state: rn2k2r/pppqn1pp/B4p2/P1bppb2/2PPPP2/8/1P1N2PP/RNBQK2R b KQkq - 0 9 ; Best move: b8a6
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black queen at d7, black knight at e7, black pawn at g7 and black pawn at h7. White bishop at a6 and black pawn at f6. White pawn at a5, black bishop at c5, black pawn at d5, black pawn at e5 and black bishop at f5. White pawn at c4, white pawn at d4, white pawn at e4 and white pawn at f4. White pawn at b2, white knight at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. Black to move.