1n2kbr1/1rq1pp1p/p7/1pp1PP2/2p4p/NPB1K2P/P2P1P2/R3QB2 b - - 1 21
FEN state: 1n2kbr1/1rq1pp1p/p7/1pp1PP2/2p4p/NPB1K2P/P2P1P2/R3QB2 b - - 1 21 ; Best move: c7d7
The current state of the chess board is: Black knight at b8, black king at e8, black bishop at f8 and black rook at g8. Black rook at b7, black queen at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6. Black pawn at b5, black pawn at c5, white pawn at e5 and white pawn at f5. Black pawn at c4 and black pawn at h4. White knight at a3, white pawn at b3, white bishop at c3, white king at e3 and white pawn at h3. White pawn at a2, white pawn at d2 and white pawn at f2. White rook at a1, white queen at e1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. Black to move.