1rb3qr/p2kbppn/1pp5/2np3p/1P1NBP1P/4P3/P1P3P1/R1BK3R b - - 0 22
FEN state: 1rb3qr/p2kbppn/1pp5/2np3p/1P1NBP1P/4P3/P1P3P1/R1BK3R b - - 0 22 ; Best move: c5e4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at g8 and black rook at h8. Black pawn at a7, black king at d7, black bishop at e7, black pawn at f7, black pawn at g7 and black knight at h7. Black pawn at b6 and black pawn at c6. Black knight at c5, black pawn at d5 and black pawn at h5. White pawn at b4, white knight at d4, white bishop at e4, white pawn at f4 and white pawn at h4. White pawn at e3. White pawn at a2, white pawn at c2 and white pawn at g2. White rook at a1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. Black to move.