2b1kb2/1rppq1pr/p2P2nn/Pp2pp1p/7P/N1P1P3/5PPR/1QR1KBN1 b - - 0 23
FEN state: 2b1kb2/1rppq1pr/p2P2nn/Pp2pp1p/7P/N1P1P3/5PPR/1QR1KBN1 b - - 0 23 ; Best move: e7d6
The current state of the chess board is: Black bishop at c8, black king at e8 and black bishop at f8. Black rook at b7, black pawn at c7, black pawn at d7, black queen at e7, black pawn at g7 and black rook at h7. Black pawn at a6, white pawn at d6, black knight at g6 and black knight at h6. White pawn at a5, black pawn at b5, black pawn at e5, black pawn at f5 and black pawn at h5. White pawn at h4. White knight at a3, white pawn at c3 and white pawn at e3. White pawn at f2, white pawn at g2 and white rook at h2. White queen at b1, white rook at c1, white king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 23. Black to move.