1nbqkb1r/rp1pppp1/7p/8/1npP1PP1/BpN4N/P1P1PK1P/R3QB1R b k d3 0 11
FEN state: 1nbqkb1r/rp1pppp1/7p/8/1npP1PP1/BpN4N/P1P1PK1P/R3QB1R b k d3 0 11 ; Best move: a7a3
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at g7. Black pawn at h6. Black knight at b4, black pawn at c4, white pawn at d4, white pawn at f4 and white pawn at g4. White bishop at a3, black pawn at b3, white knight at c3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at e2, white king at f2 and white pawn at h2. White rook at a1, white queen at e1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 11. En Passant Target Square: d3. Black to move.