How do you suppose? It is not even proven any form of TBB can break a regular complete Susano'o.
Perfect Susano'o has been shown to be the size of a single mountain [
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]. The size of PS in comparison to the combined Bijuu Dama [
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]. If a tired Naruto is capable of rivaling 5 Bijuu with that amount of power, it stands to reason that a fresh Naruto could make something even larger than what he's been shown to do already [
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]. That's pre-detonation size.
Naruto's Bijuu Dama would completely fodderize any Susano'o which isn't in the league of Madara's. Onoki's Jinton, which is barely half the size of Perfect Susano'o, effortlessly destroyed 25 Susano'os. If Naruto's Bijuu Dama explosion is
that much larger than a normal Susano'o (which is an ant in comparison to a mountain), it'd easily envelop it and incinerate (as a single TBB did to the mountains [
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]) it from all angles (top, side, underneath etc). And, currently, Madara doesn't have the durability feats which would allow it to tank Naruto's complete flash TBB.