rn1qkb2/p3p1pr/b1pp3n/1p3pBp/P6P/NP1PP1P1/2P2P2/R2QKBNR w KQq - 1 9
FEN state: rn1qkb2/p3p1pr/b1pp3n/1p3pBp/P6P/NP1PP1P1/2P2P2/R2QKBNR w KQq - 1 9 ; Best move: a4b5
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black bishop at f8. Black pawn at a7, black pawn at e7, black pawn at g7 and black rook at h7. Black bishop at a6, black pawn at c6, black pawn at d6 and black knight at h6. Black pawn at b5, black pawn at f5, white bishop at g5 and black pawn at h5. White pawn at a4 and white pawn at h4. White knight at a3, white pawn at b3, white pawn at d3, white pawn at e3 and white pawn at g3. White pawn at c2 and white pawn at f2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 1. Full move number is 9. White to move.