2br1k1r/p2pnppp/np1b2q1/P2Qp2P/4P3/3P4/RPP1BP2/2B1K2R b K - 2 22
FEN state: 2br1k1r/p2pnppp/np1b2q1/P2Qp2P/4P3/3P4/RPP1BP2/2B1K2R b K - 2 22 ; Best move: d6b4
The current state of the chess board is: Black bishop at c8, black rook at d8, black king at f8 and black rook at h8. Black pawn at a7, black pawn at d7, black knight at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at b6, black bishop at d6 and black queen at g6. White pawn at a5, white queen at d5, black pawn at e5 and white pawn at h5. White pawn at e4. White pawn at d3. White rook at a2, white pawn at b2, white pawn at c2, white bishop at e2 and white pawn at f2. White bishop at c1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 22. Black to move.