rnk2r2/1b6/pqpb3n/P3p2Q/1pp2R1P/N2PPN2/1RP1KPP1/2B5 w - - 0 25
FEN state: rnk2r2/1b6/pqpb3n/P3p2Q/1pp2R1P/N2PPN2/1RP1KPP1/2B5 w - - 0 25 ; Best move: f4f8
The current state of the chess board is: Black rook at a8, black knight at b8, black king at c8 and black rook at f8. Black bishop at b7. Black pawn at a6, black queen at b6, black pawn at c6, black bishop at d6 and black knight at h6. White pawn at a5, black pawn at e5 and white queen at h5. Black pawn at b4, black pawn at c4, white rook at f4 and white pawn at h4. White knight at a3, white pawn at d3, white pawn at e3 and white knight at f3. White rook at b2, white pawn at c2, white king at e2, white pawn at f2 and white pawn at g2. White bishop at c1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.