1nb2b1r/2Nknppp/1p6/2P2q2/r1N5/P2PPQ2/1B3PP1/R3KB2 w Q - 2 22
FEN state: 1nb2b1r/2Nknppp/1p6/2P2q2/r1N5/P2PPQ2/1B3PP1/R3KB2 w Q - 2 22 ; Best move: f3f5
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. White knight at c7, black king at d7, black knight at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at b6. White pawn at c5 and black queen at f5. Black rook at a4 and white knight at c4. White pawn at a3, white pawn at d3, white pawn at e3 and white queen at f3. White bishop at b2, white pawn at f2 and white pawn at g2. White rook at a1, white king at e1 and white bishop at f1. White queenside is the only castle move available. Half move number is 2. Full move number is 22. White to move.