rqb1Nknr/p5p1/n2p1p2/1pPK3p/2PP3P/P4P2/4P1B1/R1BQ3R b - - 1 25
FEN state: rqb1Nknr/p5p1/n2p1p2/1pPK3p/2PP3P/P4P2/4P1B1/R1BQ3R b - - 1 25 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black queen at b8, black bishop at c8, white knight at e8, black king at f8, black knight at g8 and black rook at h8. Black pawn at a7 and black pawn at g7. Black knight at a6, black pawn at d6 and black pawn at f6. Black pawn at b5, white pawn at c5, white king at d5 and black pawn at h5. White pawn at c4, white pawn at d4 and white pawn at h4. White pawn at a3 and white pawn at f3. White pawn at e2 and white bishop at g2. White rook at a1, white bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. Black to move.