The idea is that if you're winning you can just do a binary search, but if you're losing, it's better to take some risks by making narrower guesses.
For example, let's say it's the last turn and your opponent is about to win. Say you may have 2 options but your opponent has 4 options. Instead of whittling it down to 2 options, it's better to guess one of the four. How outrageous should your guesses be is the content of the result and paper.
abetusk•29m ago
For example, let's say it's the last turn and your opponent is about to win. Say you may have 2 options but your opponent has 4 options. Instead of whittling it down to 2 options, it's better to guess one of the four. How outrageous should your guesses be is the content of the result and paper.
Paper is on archive (and linked from the video):
https://arxiv.org/abs/1509.03327