rn2qb1r/3k2pp/1p1p1p2/1P2P3/p1PpP1PP/N6b/P2PQK1N/R1B2B2 w - - 1 25
FEN state: rn2qb1r/3k2pp/1p1p1p2/1P2P3/p1PpP1PP/N6b/P2PQK1N/R1B2B2 w - - 1 25 ; Best move: f1h3
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at e8, black bishop at f8 and black rook at h8. Black king at d7, black pawn at g7 and black pawn at h7. Black pawn at b6, black pawn at d6 and black pawn at f6. White pawn at b5 and white pawn at e5. Black pawn at a4, white pawn at c4, black pawn at d4, white pawn at e4, white pawn at g4 and white pawn at h4. White knight at a3 and black bishop at h3. White pawn at a2, white pawn at d2, white queen at e2, white king at f2 and white knight at h2. White rook at a1, white bishop at c1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. White to move.