r1b3n1/p2kp1br/2n1Nppp/1pPp3P/5PP1/NQPP4/PB2K1B1/R2R4 b - - 6 25
FEN state: r1b3n1/p2kp1br/2n1Nppp/1pPp3P/5PP1/NQPP4/PB2K1B1/R2R4 b - - 6 25 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8 and black knight at g8. Black pawn at a7, black king at d7, black pawn at e7, black bishop at g7 and black rook at h7. Black knight at c6, white knight at e6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at b5, white pawn at c5, black pawn at d5 and white pawn at h5. White pawn at f4 and white pawn at g4. White knight at a3, white queen at b3, white pawn at c3 and white pawn at d3. White pawn at a2, white bishop at b2, white king at e2 and white bishop at g2. White rook at a1 and white rook at d1. Both players have exhausted their castles. Half move number is 6. Full move number is 25. Black to move.