BlondieBC
Banned
Assuming you want it to broadly look like OTL war.
Need to look at order nations failed. First we have to deal with A-H which had both heavy losses and severe food issues. If you have Romania not join the war, you get a million tons of extra cereal plus less stress on A-H. Is this enough to get A-H into 1919? Maybe.
Then deal with the USA. Need them to enter some number of months later. This part is tricky. The USA needs to enter as late as possible but still save France. So maybe the USA joins the war 6 months late.
Also be nice if the blockade was looser.
Need to look at order nations failed. First we have to deal with A-H which had both heavy losses and severe food issues. If you have Romania not join the war, you get a million tons of extra cereal plus less stress on A-H. Is this enough to get A-H into 1919? Maybe.
Then deal with the USA. Need them to enter some number of months later. This part is tricky. The USA needs to enter as late as possible but still save France. So maybe the USA joins the war 6 months late.
Also be nice if the blockade was looser.