rnr5/3k1b1p/pq1b4/1p2p1p1/PPppPP2/1RPP3P/7R/1NBKQBN1 b - - 0 22
FEN state: rnr5/3k1b1p/pq1b4/1p2p1p1/PPppPP2/1RPP3P/7R/1NBKQBN1 b - - 0 22 ; Best move: c4b3
The current state of the chess board is: Black rook at a8, black knight at b8 and black rook at c8. Black king at d7, black bishop at f7 and black pawn at h7. Black pawn at a6, black queen at b6 and black bishop at d6. Black pawn at b5, black pawn at e5 and black pawn at g5. White pawn at a4, white pawn at b4, black pawn at c4, black pawn at d4, white pawn at e4 and white pawn at f4. White rook at b3, white pawn at c3, white pawn at d3 and white pawn at h3. White rook at h2. White knight at b1, white bishop at c1, white king at d1, white queen at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. Black to move.