r1b1k2r/2pn1p2/ppBp3p/4pp2/PP1P4/2N4P/2PQPK2/R1B3NR b kq - 0 17
FEN state: r1b1k2r/2pn1p2/ppBp3p/4pp2/PP1P4/2N4P/2PQPK2/R1B3NR b kq - 0 17 ; Best move: a8a7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8 and black rook at h8. Black pawn at c7, black knight at d7 and black pawn at f7. Black pawn at a6, black pawn at b6, white bishop at c6, black pawn at d6 and black pawn at h6. Black pawn at e5 and black pawn at f5. White pawn at a4, white pawn at b4 and white pawn at d4. White knight at c3 and white pawn at h3. White pawn at c2, white queen at d2, white pawn at e2 and white king at f2. White rook at a1, white bishop at c1, white knight at g1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. Black to move.