1nb1qb1r/rpp3k1/1p5n/2Pp1Ppp/3p1P2/5N1P/1P2P2R/R1B1KB2 w Q - 1 25
FEN state: 1nb1qb1r/rpp3k1/1p5n/2Pp1Ppp/3p1P2/5N1P/1P2P2R/R1B1KB2 w Q - 1 25 ; Best move: f5f6
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at c7 and black king at g7. Black pawn at b6 and black knight at h6. White pawn at c5, black pawn at d5, white pawn at f5, black pawn at g5 and black pawn at h5. Black pawn at d4 and white pawn at f4. White knight at f3 and white pawn at h3. White pawn at b2, white pawn at e2 and white rook at h2. White rook at a1, white bishop at c1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 1. Full move number is 25. White to move.