r1bq3r/ppppn1pp/n3pk2/2b2p2/2PPP3/NP1B4/P1Q2PPP/R1B1K1NR b KQ - 2 8
FEN state: r1bq3r/ppppn1pp/n3pk2/2b2p2/2PPP3/NP1B4/P1Q2PPP/R1B1K1NR b KQ - 2 8 ; Best move: c5d4
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black knight at e7, black pawn at g7 and black pawn at h7. Black knight at a6, black pawn at e6 and black king at f6. Black bishop at c5 and black pawn at f5. White pawn at c4, white pawn at d4 and white pawn at e4. White knight at a3, white pawn at b3 and white bishop at d3. White pawn at a2, white queen at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 2. Full move number is 8. Black to move.