r1bq1b1r/p1ppk1pp/np2pn2/8/PP3p2/N3PQP1/2PP1P1P/R1B1KBNR b KQ - 0 9
FEN state: r1bq1b1r/p1ppk1pp/np2pn2/8/PP3p2/N3PQP1/2PP1P1P/R1B1KBNR b KQ - 0 9 ; Best move: a8b8
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7, black king at e7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at e6 and black knight at f6. White pawn at a4, white pawn at b4 and black pawn at f4. White knight at a3, white pawn at e3, white queen at f3 and white pawn at g3. White pawn at c2, white pawn at d2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 9. Black to move.