I believe AlphaZero's CNN uses 40 residual layers and LC0 uses 20 layers. So in theory, AlphaZero could have twice as much chess knowledge. So that's a reason t

I believe AlphaZero's CNN uses 40 residual layers and LC0 uses 20 layers. So in theory, AlphaZero could have twice as much chess knowledge. So that's a reason to believe that AlphaZero might be stronger than LC0. But there's no real way to know at this point.