For those who want to read more about CFR, I'd start with some of Michael Johanson's papers. I think his thesis was specifically on CFR and poker, but a reason

For those who want to read more about CFR, I'd start with some of Michael Johanson's papers. I think his thesis was specifically on CFR and poker, but a reasonable amount of searching on the UAlberta site will probably find you the right papers. You can also look at his Quora answer here for a (much more readable, IMO) overview: https://www.quora.com/What-is-an-intuitive-explanation-of-counterfactual-regret-minimization?share=1 https://www.quora.com/What-is-an-intuitive-explanation-of-co... In the same vein, you might want to look up "fictitious play" as a related topic for finding Nash equilibria in two player games by iterating through best-response strategies.