r5r1/pb1pbkpp/n7/1p1PPp1P/P2N4/2PP2P1/4K3/R1B2BNR b - - 0 22
FEN state: r5r1/pb1pbkpp/n7/1p1PPp1P/P2N4/2PP2P1/4K3/R1B2BNR b - - 0 22 ; Best move: b7d5
The current state of the chess board is: Black rook at a8 and black rook at g8. Black pawn at a7, black bishop at b7, black pawn at d7, black bishop at e7, black king at f7, black pawn at g7 and black pawn at h7. Black knight at a6. Black pawn at b5, white pawn at d5, white pawn at e5, black pawn at f5 and white pawn at h5. White pawn at a4 and white knight at d4. White pawn at c3, white pawn at d3 and white pawn at g3. White king at e2. White rook at a1, white bishop at c1, white bishop 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 22. Black to move.