3qk1r1/1bp1bpp1/rpnppP2/pPP4B/3P2QP/2N5/P4PP1/R1B2KNR b - - 2 21
FEN state: 3qk1r1/1bp1bpp1/rpnppP2/pPP4B/3P2QP/2N5/P4PP1/R1B2KNR b - - 2 21 ; Best move: c6d4
The current state of the chess board is: Black queen at d8, black king at e8 and black rook at g8. Black bishop at b7, black pawn at c7, black bishop at e7, black pawn at f7 and black pawn at g7. Black rook at a6, black pawn at b6, black knight at c6, black pawn at d6, black pawn at e6 and white pawn at f6. Black pawn at a5, white pawn at b5, white pawn at c5 and white bishop at h5. White pawn at d4, white queen at g4 and white pawn at h4. White knight at c3. White pawn at a2, white pawn at f2 and white pawn at g2. White rook at a1, white bishop at c1, white king at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 21. Black to move.