rnq1kbnr/p3p1p1/b6p/1p1p1p2/Pp5P/B2PP2R/2PK1PP1/RN1Q1BN1 w kq - 0 9
FEN state: rnq1kbnr/p3p1p1/b6p/1p1p1p2/Pp5P/B2PP2R/2PK1PP1/RN1Q1BN1 w kq - 0 9 ; Best move: a3b4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7 and black pawn at g7. Black bishop at a6 and black pawn at h6. Black pawn at b5, black pawn at d5 and black pawn at f5. White pawn at a4, black pawn at b4 and white pawn at h4. White bishop at a3, white pawn at d3, white pawn at e3 and white rook at h3. White pawn at c2, white king at d2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white queen at d1, white bishop at f1 and white knight at g1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 9. White to move.