How to deal with better tanks than yours ?

[Poor Yorek]

Yes, we were thinking that infantry might be the key.

Which, of course, is why the "better tank" side is well advised to keep a few ground-pounders along-side as a shield if at all possible. Success depends in part on whether the other side has a surfeit of infantry or not (i.e. can "swarm" or not). WS#5 was an interesting test in this regard.

RtB #58 and #65 certainly illustrate what dug-in PzVIb's can do when situated on 60-m heights overlooking 15+ hexes of mostly clear terrain. In #65, air power was the key.