r1bq1bnr/ppp1k3/B7/3Ppppp/7P/6P1/PPPPQP1R/RNB1K1N1 b Q - 1 9
FEN state: r1bq1bnr/ppp1k3/B7/3Ppppp/7P/6P1/PPPPQP1R/RNB1K1N1 b Q - 1 9 ; Best move: e7f7
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 b7, black pawn at c7 and black king at e7. White bishop at a6. White pawn at d5, black pawn at e5, black pawn at f5, black pawn at g5 and black pawn at h5. White pawn at h4. White pawn at g3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white queen at e2, white pawn at f2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white knight at g1. White queenside is the only castle move available. Half move number is 1. Full move number is 9. Black to move.