rn1q2nr/1pp1bkp1/3p1p1p/p2Pp3/5PbP/P1N1P3/1PP3P1/1RBQKBNR w K - 1 9
FEN state: rn1q2nr/1pp1bkp1/3p1p1p/p2Pp3/5PbP/P1N1P3/1PP3P1/1RBQKBNR w K - 1 9 ; Best move: d1g4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at c7, black bishop at e7, black king at f7 and black pawn at g7. Black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at a5, white pawn at d5 and black pawn at e5. White pawn at f4, black bishop at g4 and white pawn at h4. White pawn at a3, white knight at c3 and white pawn at e3. White pawn at b2, white pawn at c2 and white pawn at g2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 1. Full move number is 9. White to move.