駒こま損そんじ字FuriganaMeanings1nounloss of materialshogi›Shogi term for losing a piece or pieces, resulting in a material disadvantage.序じょ盤ばんで駒こま損そんをしてしまい、苦くるしい展てん開かいになった。I suffered a loss of material in the opening, and the game became difficult.
