1n2k2r/rp1bBp1p/B3p3/N2pq3/P2pP1pP/8/1PP2P2/2R1QKNR b - - 5 25
FEN state: 1n2k2r/rp1bBp1p/B3p3/N2pq3/P2pP1pP/8/1PP2P2/2R1QKNR b - - 5 25 ; Best move: b8a6
The current state of the chess board is: Black knight at b8, black king at e8 and black rook at h8. Black rook at a7, black pawn at b7, black bishop at d7, white bishop at e7, black pawn at f7 and black pawn at h7. White bishop at a6 and black pawn at e6. White knight at a5, black pawn at d5 and black queen at e5. White pawn at a4, black pawn at d4, white pawn at e4, black pawn at g4 and white pawn at h4. White pawn at b2, white pawn at c2 and white pawn at f2. White rook at c1, white queen at e1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 25. Black to move.