1rq3k1/pb3p1p/n3p1pn/1pBp1PP1/P6P/4K3/2PNP3/R2Q1BNR b - - 0 23
FEN state: 1rq3k1/pb3p1p/n3p1pn/1pBp1PP1/P6P/4K3/2PNP3/R2Q1BNR b - - 0 23 ; Best move: c8c5
The current state of the chess board is: Black rook at b8, black queen at c8 and black king at g8. Black pawn at a7, black bishop at b7, black pawn at f7 and black pawn at h7. Black knight at a6, black pawn at e6, black pawn at g6 and black knight at h6. Black pawn at b5, white bishop at c5, black pawn at d5, white pawn at f5 and white pawn at g5. White pawn at a4 and white pawn at h4. White king at e3. White pawn at c2, white knight at d2 and white pawn at e2. White rook at a1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.