That flank march might not only have failed to give any advantage to the Russian army, but might in other circumstances have led to its destruction. What would have happened had Moscow not burned down? If Murat had not lost sight of the Russians? If Napoleon had not remained inactive? If the Russian army at Krásnaya Pakhrá had given battle as Bennigsen and Barclay advised? What would have happened had the French attacked the Russians while they were marching beyond the Pakhrá? What would have happened if on approaching Tarútino, Napoleon had attacked the Russians with but a tenth of the energy he had shown when he attacked them at Smolénsk? What would have happened had the French moved on Petersburg?⁠ ⁠… In any of these eventualities the flank march that brought salvation might have proved disastrous.