1r5r/p1p1k1np/nq3pp1/8/NpBPp1P1/PPPQPP1P/7b/R1BK1R2 b - - 8 22
FEN state: 1r5r/p1p1k1np/nq3pp1/8/NpBPp1P1/PPPQPP1P/7b/R1BK1R2 b - - 8 22 ; Best move: e4d3
The current state of the chess board is: Black rook at b8 and black rook at h8. Black pawn at a7, black pawn at c7, black king at e7, black knight at g7 and black pawn at h7. Black knight at a6, black queen at b6, black pawn at f6 and black pawn at g6. White knight at a4, black pawn at b4, white bishop at c4, white pawn at d4, black pawn at e4 and white pawn at g4. White pawn at a3, white pawn at b3, white pawn at c3, white queen at d3, white pawn at e3, white pawn at f3 and white pawn at h3. Black bishop at h2. White rook at a1, white bishop at c1, white king at d1 and white rook at f1. Both players have exhausted their castles. Half move number is 8. Full move number is 22. Black to move.