Yanga sc shoot blanks against coastal union to lose ground on title race

It seems like you're referring to a sports news article or report. Here's a summary of what you've shared:

• Yanga SC, a football team, lost a match against Coastal Union.
• The team "shot blanks" which means they failed to score any goals.
• As a result, Yanga SC lost ground in the title race.

If you'd like to know more about the match, such as the score, the date, or any notable moments, please let me know and I'll do my best to help!