2b2b2/rp1pqkp1/p1r5/P3p3/2P1pNP1/n4P2/1P1P2B1/1NB1K1QR b - - 0 25
FEN state: 2b2b2/rp1pqkp1/p1r5/P3p3/2P1pNP1/n4P2/1P1P2B1/1NB1K1QR b - - 0 25 ; Best move: e5f4
The current state of the chess board is: Black bishop at c8 and black bishop at f8. Black rook at a7, black pawn at b7, black pawn at d7, black queen at e7, black king at f7 and black pawn at g7. Black pawn at a6 and black rook at c6. White pawn at a5 and black pawn at e5. White pawn at c4, black pawn at e4, white knight at f4 and white pawn at g4. Black knight at a3 and white pawn at f3. White pawn at b2, white pawn at d2 and white bishop at g2. White knight at b1, white bishop at c1, white king at e1, white queen at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. Black to move.