Chess problem
01
チェスの問題, チェスのパズル
a puzzle or challenge in the game of chess that involves finding a specific sequence of moves that leads to a particular outcome, such as a checkmate or a draw
例
I spent hours trying to solve a chess problem that I found in a magazine.
私は雑誌で見つけたチェスの問題を解くのに何時間も費やしました。



























