r1b3r1/p4kb1/Q1ppp1np/2R2n1N/4Pp1P/1P6/B1PP1PPq/2B1KR2 w - - 0 25
FEN state: r1b3r1/p4kb1/Q1ppp1np/2R2n1N/4Pp1P/1P6/B1PP1PPq/2B1KR2 w - - 0 25 ; Best move: c5f5
The current state of the chess board is: Black rook at a8, black bishop at c8 and black rook at g8. Black pawn at a7, black king at f7 and black bishop at g7. White queen at a6, black pawn at c6, black pawn at d6, black pawn at e6, black knight at g6 and black pawn at h6. White rook at c5, black knight at f5 and white knight at h5. White pawn at e4, black pawn at f4 and white pawn at h4. White pawn at b3. White bishop at a2, white pawn at c2, white pawn at d2, white pawn at f2, white pawn at g2 and black queen at h2. White bishop at c1, white king at e1 and white rook at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.