2b1kb2/4p1rp/1q3n2/Rpp5/1QP1PpP1/7P/3PB3/2B2KNn w - - 1 25
FEN state: 2b1kb2/4p1rp/1q3n2/Rpp5/1QP1PpP1/7P/3PB3/2B2KNn w - - 1 25 ; Best move: b4b5
The current state of the chess board is: Black bishop at c8, black king at e8 and black bishop at f8. Black pawn at e7, black rook at g7 and black pawn at h7. Black queen at b6 and black knight at f6. White rook at a5, black pawn at b5 and black pawn at c5. White queen at b4, white pawn at c4, white pawn at e4, black pawn at f4 and white pawn at g4. White pawn at h3. White pawn at d2 and white bishop at e2. White bishop at c1, white king at f1, white knight at g1 and black knight at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. White to move.