r2q1knr/1b2n3/2pp2pp/p2B1p2/P1p2P2/N1N1P1K1/R2P2PP/2bQ3R w - - 0 25
FEN state: r2q1knr/1b2n3/2pp2pp/p2B1p2/P1p2P2/N1N1P1K1/R2P2PP/2bQ3R w - - 0 25 ; Best move: d5c4
The current state of the chess board is: Black rook at a8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black bishop at b7 and black knight at e7. Black pawn at c6, black pawn at d6, black pawn at g6 and black pawn at h6. Black pawn at a5, white bishop at d5 and black pawn at f5. White pawn at a4, black pawn at c4 and white pawn at f4. White knight at a3, white knight at c3, white pawn at e3 and white king at g3. White rook at a2, white pawn at d2, white pawn at g2 and white pawn at h2. Black bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.