r2kqb2/1bp4r/N1P2pp1/pp2BP1p/2np3P/PP4P1/3PP2R/RN2KB2 b - - 0 25
FEN state: r2kqb2/1bp4r/N1P2pp1/pp2BP1p/2np3P/PP4P1/3PP2R/RN2KB2 b - - 0 25 ; Best move: e8c6
The current state of the chess board is: Black rook at a8, black king at d8, black queen at e8 and black bishop at f8. Black bishop at b7, black pawn at c7 and black rook at h7. White knight at a6, white pawn at c6, black pawn at f6 and black pawn at g6. Black pawn at a5, black pawn at b5, white bishop at e5, white pawn at f5 and black pawn at h5. Black knight at c4, black pawn at d4 and white pawn at h4. White pawn at a3, white pawn at b3 and white pawn at g3. White pawn at d2, white pawn at e2 and white rook at h2. White rook at a1, white knight at b1, white king at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.