Issue with the scalability of the atari_atari code

[nando]

While the rest of the engine seems to scale very well when increasing levels, I just observed some rather troublesome problems with the atari_atari code. Appended is an example: replay the game with black at level 14 with --show-time and observe move 15.

Looking at the code, it seems that there's almost no safeguards against exploding branching factors. Could some experienced coder give a hint as to how to get things under control in this area ?

-- nando

[nando]

game played by ggexp on CGOS