rnb3qr/3p4/pNp1kb2/3np1pp/1P6/p1PP1PPN/1B1K1PBP/R1Q4R w - - 2 25
FEN state: rnb3qr/3p4/pNp1kb2/3np1pp/1P6/p1PP1PPN/1B1K1PBP/R1Q4R w - - 2 25 ; Best move: b6a8
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at g8 and black rook at h8. Black pawn at d7. Black pawn at a6, white knight at b6, black pawn at c6, black king at e6 and black bishop at f6. Black knight at d5, black pawn at e5, black pawn at g5 and black pawn at h5. White pawn at b4. Black pawn at a3, white pawn at c3, white pawn at d3, white pawn at f3, white pawn at g3 and white knight at h3. White bishop at b2, white king at d2, white pawn at f2, white bishop at g2 and white pawn at h2. White rook at a1, white queen at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 25. White to move.