Rotem Rosen and Alex Sapir (Getty, iStock) Rotem Rosen has won the most recent courtroom skirmish in the protracted war for more than $100 million of the estate of his former father-in-law, the late Tamir Sapir. The dispute, now in its second year in New York Surrogate’s Court, was nearly settled last year. But then the late real estate titan’s son and executor of his will, Alex Sapir, reversed course at the eleventh hour. His lawyers filed a motion for summary judgment that effectively asked the court to make a final ruling on Rosen’s claim. At the time, Sapir’s legal team was hopefu...