In theory, recreating the Amstel scenario, where Pog goes away early,  but remains in touching distance and then a second selection occurs resulting  in a small well-working chase group,  is probably the most likely way to beat him. 
 The key factor in most of the long solos we have seen in classics in recent years has been the fact that none of chasers haven't been strong enough or willing to go deep enough to establish a small enough second selection behind a lone leader. It always ends up in a bigger group where too many are happy to just ride for a good placing.