2kr1b2/p1p1p1pr/b1n4p/1p6/PPpPpKPP/8/3NQP2/R1B2BNR b - - 0 23
FEN state: 2kr1b2/p1p1p1pr/b1n4p/1p6/PPpPpKPP/8/3NQP2/R1B2BNR b - - 0 23 ; Best move: a6b7
The current state of the chess board is: Black king at c8, black rook at d8 and black bishop at f8. Black pawn at a7, black pawn at c7, black pawn at e7, black pawn at g7 and black rook at h7. Black bishop at a6, black knight at c6 and black pawn at h6. Black pawn at b5. White pawn at a4, white pawn at b4, black pawn at c4, white pawn at d4, black pawn at e4, white king at f4, white pawn at g4 and white pawn at h4. White knight at d2, white queen at e2 and white pawn at f2. White rook at a1, white bishop at c1, 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.