The Mystery Of Chess Boxing (1979 480p)
The Mystery of Chess Boxing (Chinese: 雙馬連環; pinyin: Shuāng mǎlián huán; also known as Ninja Checkmate) is a 1979 Hong Kong kung fu film written, produced and directed by Joseph Kuo and starring Mark Long, Jack Long and Lee Yi Min.
https://en.wikipedia.org/wiki/The_Mystery_of_Chess_Boxing
Takes me back....
https://www.youtube.com/watch?v=pJk0p-98Xzc