Perhaps you should try some spelling variations:
half move » half moves
move spur » move your, move our
bank run » bank runs
gene one » gene clone, gene gene, gene we
one half » only half
yan run » can run, yan kun, yan guan
a gene » a genre, a gender, a gentle
wang » wing, wan, lang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan run) or (bank run)) a gene one half move spur ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan run) OR (bank run)) a gene one half move spur ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan run) or (bank run)) a gene one half move spur ;*.