Author: Tom Kerrigan
Date: 17:50:09 04/16/00
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On April 16, 2000 at 20:34:37, Georg v. Zimmermann wrote: >> >>Yes. You can do variations on this theme. For example, you can use two killer >>moves per ply, > >Yes, I heared some people are even using more ... :) I've found that using more than 2 killer moves is useless. Actually, I've found that using 2 is not significantly better than just using one. The difference is a fraction of a percent. But using at least 1 is great. >and you can change the values that you add to your history table. >>I think most people like adding 2^depth, but you have to be careful of overflows >>if you do this. > >Is that because if you searched deeper you probably get more reliable results >and so moves should have more weight ? Yes. -Tom
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