Tweak futility margins
authorMarco Costalba <mcostalba@gmail.com>
Thu, 25 Dec 2008 11:05:45 +0000 (12:05 +0100)
committerMarco Costalba <mcostalba@gmail.com>
Thu, 25 Dec 2008 11:05:45 +0000 (12:05 +0100)
commite46d3670fd1d5925bd241dec37b84097d2884707
treebeb6503013ff11931da60e505cfb024f72845e11
parent8cd5cb930dd6737220ed83f787062cac13270298
Tweak futility margins

Less prune at the bottom and at the middle, a bit more
at the top.

After 747 games: +215 =345 -187 +13 elo

Also introduced a vector of margins, now that start to be a lot
it is a more flexible solution.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
src/search.cpp