10歳でプロ入り 囲碁 仲邑菫さん「世界で戦える棋士に」 | NHKニュース

Do you know how to play 'Go'?

Which do you prefer 'Go' or 'Shogi'?

Why the number of players of  'Go' or 'Shogi' is decreasing?

Why do young people play social network games?