From 1a7047f544b29cc16c970df1379752f0541ed90f Mon Sep 17 00:00:00 2001 From: Joona Kiiski Date: Fri, 27 Nov 2009 12:06:55 +0200 Subject: [PATCH 1/1] Drop OnlyMoveExt PV-condition from 8 plies to 6 plies Orig - Mod: 731 - 750 Signed-off-by: Marco Costalba --- src/search.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/search.cpp b/src/search.cpp index 8f85e124..95d8be98 100644 --- a/src/search.cpp +++ b/src/search.cpp @@ -1169,7 +1169,7 @@ namespace { // To verify this we do a reduced search on all the other moves but the ttMove, // if result is lower then TT value minus a margin then we assume ttMove is the // only one playable. It is a kind of relaxed single reply extension. - if ( depth >= 8 * OnePly + if ( depth >= 6 * OnePly && tte && move == tte->move() && ext < OnePly -- 2.39.2