r1b1kbnr/p1pqppp1/2np3p/7Q/BP6/4P2P/PBPP1PP1/RN2K1NR b KQkq - 4 7
FEN state: r1b1kbnr/p1pqppp1/2np3p/7Q/BP6/4P2P/PBPP1PP1/RN2K1NR b KQkq - 4 7 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop 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 c7, black queen at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black knight at c6, black pawn at d6 and black pawn at h6. White queen at h5. White bishop at a4 and white pawn at b4. White pawn at e3 and white pawn at h3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at d2, white pawn at f2 and white pawn at g2. White rook at a1, white knight at b1, white king at e1, white knight at g1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 7. Black to move.