noun
game attended by the Emperor
Formal term used for sports matches or competitions held in the presence of the Emperor of Japan.
天覧試合で選手たちは最高のパフォーマンスを見せた。
The athletes gave their best performance at the game attended by the Emperor.
Compound of 天覧 (てんらん, 'imperial inspection') and 試合 (しあい, 'match'). The exact historical derivation is uncertain, but the term is conventionally associated with events where the Emperor is present.