r1bq3r/pBppkppp/2n4n/4p3/4PPPb/PP6/2PP4/RNBQ1KNR b - - 0 9
FEN state: r1bq3r/pBppkppp/2n4n/4p3/4PPPb/PP6/2PP4/RNBQ1KNR b - - 0 9 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at a7, white bishop at b7, black pawn at c7, black pawn at d7, black king at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at c6 and black knight at h6. Black pawn at e5. White pawn at e4, white pawn at f4, white pawn at g4 and black bishop at h4. White pawn at a3 and white pawn at b3. White pawn at c2 and white pawn at d2. White rook at a1, white knight at b1, white bishop at c1, white queen at d1, white king 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 9. Black to move.