r2k1b1B/pbp1q2p/1pn4n/3pp1pQ/2P1Pp2/1P1P4/PK3P1P/RN3BNR b - - 0 16
FEN state: r2k1b1B/pbp1q2p/1pn4n/3pp1pQ/2P1Pp2/1P1P4/PK3P1P/RN3BNR b - - 0 16 ; Best move: d5c4
The current state of the chess board is: Black rook at a8, black king at d8, black bishop at f8 and white bishop at h8. Black pawn at a7, black bishop at b7, black pawn at c7, black queen at e7 and black pawn at h7. Black pawn at b6, black knight at c6 and black knight at h6. Black pawn at d5, black pawn at e5, black pawn at g5 and white queen at h5. White pawn at c4, white pawn at e4 and black pawn at f4. White pawn at b3 and white pawn at d3. White pawn at a2, white king at b2, white pawn at f2 and white pawn at h2. 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 16. Black to move.