kate/BadFish
1
0
Fork 0
mirror of https://github.com/sockspls/badfish synced 2025-04-30 00:33:09 +00:00
Code Issues Releases Wiki Activity

Remove pruning condition on alpha

Browse source 
Further simplifying on Lucas's idea, seems reliable
in tests:

ELO: 2.15 +-7 (95%) LOS: 84.9%
Total: 9999 W: 1831 L: 1769 D: 6399
This commit is contained in:
Marco Costalba 2013-02-27 08:07:26 +01:00
parent 335b57b5ef
commit bc38efd128
1 changed files with 1 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
src/search.cpp
View file

@ -860,8 +860,7 @@ split_point_start: // At split points actual search starts from here
if ( !captureOrPromotion
&& !inCheck
&& !dangerous
&& move != ttMove
&& alpha > VALUE_MATED_IN_MAX_PLY)
&& move != ttMove)
{
// Move count based pruning
if ( !PvNode