You are going through all of my posts with a fine tooth comb, and have been for some time. You have a cheek when you post zero content yourself, you just sit there as judge and jury & expect me to take your nit-picking as the 'last word' on any given matter. It seems to me that if Tsyrkuny hadn't fallen on 25 February then it certainly had by 27 February when the Russians were attacking into Kharkiv from the north. If you think you have proven your nit-picking case by producing a map then I say otherwise.