r1b1kb1r/pB1nppp1/2p1n2p/3pP3/5PP1/PP3N2/2PPQ2P/RNB1K2R b KQkq - 2 11
FEN state: r1b1kb1r/pB1nppp1/2p1n2p/3pP3/5PP1/PP3N2/2PPQ2P/RNB1K2R b KQkq - 2 11 ; 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 and black rook at h8. Black pawn at a7, white bishop at b7, black knight at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at c6, black knight at e6 and black pawn at h6. Black pawn at d5 and white pawn at e5. White pawn at f4 and white pawn at g4. White pawn at a3, white pawn at b3 and white knight at f3. White pawn at c2, white pawn at d2, white queen at e2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 2. Full move number is 11. Black to move.