@ikezawa 8:chess_rook_black:?:chess_bishop_black::chess_queen_black::chess_king_black::chess_bishop_black::chess_knight_black::chess_rook_black:
7:chess_pawn_black::chess_pawn_black:?:chess_pawn_black:?:chess_pawn_black::chess_pawn_black:⬜
6⬜?:chess_knight_black:?:chess_pawn_black:?⬜:chess_pawn_black:
5?⬜:chess_pawn_black:⬜?⬜?⬜
4⬜?⬜?:chess_pawn_white:?⬜?
3:chess_knight_white:⬜?:chess_pawn_white:?:chess_knight_white:?⬜
2:chess_pawn_white::chess_pawn_white::chess_pawn_white:?:chess_king_white::chess_pawn_white::chess_pawn_white::chess_pawn_white:
1:chess_rook_white:⬜:chess_bishop_white::chess_queen_white:?:chess_bishop_white:?:chess_rook_white:
⚫ a b c d e f g h

Don't blame you. I need to optimize the board.

B1 to A3