From b2b86cfd271819ca1d0f5c3c637e6b53d9c337bc Mon Sep 17 00:00:00 2001
From: Marco Costalba <mcostalba@gmail.com>
Date: Mon, 27 Oct 2008 22:04:47 +0100
Subject: [PATCH] MovePicker::score_captures() order with SEE when pv

Order PV nodes by SEE instead of MVV/LVA.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---
 src/movepick.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/movepick.cpp b/src/movepick.cpp
index 187a3c51..0ff1dcfc 100644
--- a/src/movepick.cpp
+++ b/src/movepick.cpp
@@ -218,7 +218,7 @@ void MovePicker::score_captures() {
   {
       m = moves[i].move;
       seeValue = pos.see(m);
-      if (seeValue >= 0)
+      if (seeValue >= 0 && !pvNode)
       {
           if (move_promotion(m))
               moves[i].score = QueenValueMidgame;
-- 
2.39.2