outflank
1. [ verb ] (military) go around the flank of (an opposing army)
Synonyms: go_around
Related terms: travel
2. [ verb ] get the better of
Synonyms: best trump scoop outdo
Examples:

"the goal was to best the competition"

Related terms: beat outmaneuver
Similar spelling:   outplay
  outflow
  outfall
  outbalance