1r1qkNnr/p2b2p1/np3p1p/2p1Pp2/1bP4P/B7/P2P1KP1/RQ1N1B1R b - - 4 18
FEN state: 1r1qkNnr/p2b2p1/np3p1p/2p1Pp2/1bP4P/B7/P2P1KP1/RQ1N1B1R b - - 4 18 ; Best move: e8f8
The current state of the chess board is: Black rook at b8, black queen at d8, black king at e8, white knight at f8, black knight at g8 and black rook at h8. Black pawn at a7, black bishop at d7 and black pawn at g7. Black knight at a6, black pawn at b6, black pawn at f6 and black pawn at h6. Black pawn at c5, white pawn at e5 and black pawn at f5. Black bishop at b4, white pawn at c4 and white pawn at h4. White bishop at a3. White pawn at a2, white pawn at d2, white king at f2 and white pawn at g2. White rook at a1, white queen at b1, white knight at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 18. Black to move.