“He who intends to make a forward move, feigns a retreat.”

Showing withdrawal lures the opponent forward into your real strike; the retreat is the setup.
Chapter 11 compresses the feint into its smallest form: he who intends to make a forward move, feigns a retreat. Among all the deception devices in the book, this is the purest — one signal, inverted, in service of one movement. The retreat and the intent are the same act viewed from different distances.
A striker-hungry soccer club publicly abandons its pursuit of a star — leaks about failed negotiations, a pivot to other targets. The selling club, relieved, lowers its ask and softens the add-on structure it had been defending. Two weeks later the "abandoned" bid returns at the new numbers and closes in a day. The withdrawal was the negotiation; the other targets were never seriously pursued.
The feigned retreat only works if abandonment is credible — which means the club had to genuinely be willing to walk, and sometimes the walk becomes real. That is the device’s honest cost, not a flaw: feints are commitments under uncertainty. What the verse never licenses is the fake retreat toward customers and partners you actually depend on; the stage for this theater is the competitive interface only.