Logical it's the opposite. If you do it right you should never lose a round by the amount of guesses and only by time.
Use the first two tries to just to get through the nummbers 1-8. Dont repeat anything. If by then you still did not get atleast 4 yellow nummbers. Use the thrid guess to look in to 9 and 0 and already start to try figure out repeatet nummbers. So that in every field was at least a yellow/green number. After that all, should fall in to place.
As a example by the first two guesses i only got a yellow 2 and a yellow 8. For the third guess i put the 2980. So the unsure numbers are under already yellow/green blocks and in the rest i already look for possible repeats.
Because there are only a maximum of three nummbers when they repeat, you should figure in two guesses, per process of elimination, out where the numbers belong.