1nbqkb1r/4ppp1/rp6/p1pp1Q1p/4n3/1P2P2N/PBPP1PPP/RN2KB1R w k - 0 9
FEN state: 1nbqkb1r/4ppp1/rp6/p1pp1Q1p/4n3/1P2P2N/PBPP1PPP/RN2KB1R w k - 0 9 ; Best move: f5f4
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at e7, black pawn at f7 and black pawn at g7. Black rook at a6 and black pawn at b6. Black pawn at a5, black pawn at c5, black pawn at d5, white queen at f5 and black pawn at h5. Black knight at e4. White pawn at b3, white pawn at e3 and white knight at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 9. White to move.