r1bq1bnr/p1pp2p1/1pnk1p1p/7P/2P1pP2/R3P3/PP1P2P1/RNBQKBN1 w Q - 1 9
FEN state: r1bq1bnr/p1pp2p1/1pnk1p1p/7P/2P1pP2/R3P3/PP1P2P1/RNBQKBN1 w Q - 1 9 ; Best move: d2d3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at d7 and black pawn at g7. Black pawn at b6, black knight at c6, black king at d6, black pawn at f6 and black pawn at h6. White pawn at h5. White pawn at c4, black pawn at e4 and white pawn at f4. White rook at a3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at d2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. White queenside is the only castle move available. Half move number is 1. Full move number is 9. White to move.