Well,the plan didn't go wrong that much.Yes,my Churchill bogged down without having the chance to punch a hole through the side of the stug,yet the piat teams earned their paychecks.
After about 7-8 misses one shoot finally hits the assault gun. It proved to be enough as the stug was destroyed. Seems like the piats are more inaccurate than expected. The distance wasn't that great: 100m.
With the fight reduced to infantry vs infantry only and with only 3 minutes remaining i decide to ceasefire. I didn't considered i'll make any significant gains in only 3 minutes to justify the losses.It proved to be a wise decision. One of the few wise decisions i made in this campaign.
End result: Tactical victory
I lost 13 men vs the 19 men and a stug lost by the enemy.
My second Churchill got immobilized,too,so for all practical purposes i can consider it a loss too,since i won't be able to use it in the forthcoming battles.