2b1k1nr/3p3p/n3p1pb/1PB5/r2PPp1P/Pp3PP1/3RN3/q2QKBNR b Kk - 0 23
FEN state: 2b1k1nr/3p3p/n3p1pb/1PB5/r2PPp1P/Pp3PP1/3RN3/q2QKBNR b Kk - 0 23 ; Best move: a1d1
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at d7 and black pawn at h7. Black knight at a6, black pawn at e6, black pawn at g6 and black bishop at h6. White pawn at b5 and white bishop at c5. Black rook at a4, white pawn at d4, white pawn at e4, black pawn at f4 and white pawn at h4. White pawn at a3, black pawn at b3, white pawn at f3 and white pawn at g3. White rook at d2 and white knight at e2. Black queen at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and black kingside castles are available. Half move number is 0. Full move number is 23. Black to move.