Going full on into Keshiks is not a recipe for success against French knights.
In a perfect world you'd want about four Knights out by the seven-minute mark; School of Cavalry produces Royal Knights in about 28 seconds, but Mongols with an Ovoo can double produce Keshik to get an even quicker military lead.
Keshik pound-for-pound can't match Royal Knights, so Mongols need Spearmen to handle the Knights.
The best way to use Keshik against French is to raid buildings rather than fight Knights head-on.
Feudal Keshik against Feudal Royal Knight is terrible, but Castle Age Keshik against Feudal Knight is somewhat comparable.
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