rn2kbnr/B3pp1b/3p4/3P1P1p/Pp2P2P/3P1P2/1P1K4/RN3BNR b - - 0 23
FEN state: rn2kbnr/B3pp1b/3p4/3P1P1p/Pp2P2P/3P1P2/1P1K4/RN3BNR b - - 0 23 ; Best move: a8a7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. White bishop at a7, black pawn at e7, black pawn at f7 and black bishop at h7. Black pawn at d6. White pawn at d5, white pawn at f5 and black pawn at h5. White pawn at a4, black pawn at b4, white pawn at e4 and white pawn at h4. White pawn at d3 and white pawn at f3. White pawn at b2 and white king at d2. White rook at a1, white knight at b1, 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.