From: Marco Costalba <mcostalba@gmail.com>
Date: Wed, 10 Dec 2008 17:46:12 +0000 (+0100)
Subject: Fix inflate pawns.cpp fallout
X-Git-Url: https://git.sesse.net/?p=stockfish;a=commitdiff_plain;h=ab29d8df678adb97e2bc40b04f13e4f17577ada0;hp=389dc0e83bd0a205952432fc9e866dbe32bd54e1

Fix inflate pawns.cpp fallout

Catched counting the nodes searched at
fixed depth. A quick and reliable cross check,
expecially in inflate only patches.

Signed-off-by: Marco Costalba <mcostalba@gmail.com>
---

diff --git a/src/pawns.cpp b/src/pawns.cpp
index 3a8f88bb..a09fe683 100644
--- a/src/pawns.cpp
+++ b/src/pawns.cpp
@@ -244,15 +244,15 @@ PawnInfo *PawnInfoTable::get_pawn_info(const Position &pos) {
             // pawns on h6, g5, black pawns on h7, g6, f7).
 
             // Kingside and queenside pawn storms
-            bool outPost = (outpost_mask(us, s) & theirPawns);
-            bool passed = (passed_pawn_mask(us, s) & theirPawns);
             int KBonus = KStormTable[relative_square(us, s)];
             int QBonus = QStormTable[relative_square(us, s)];
+            bool outPost = (KBonus > 0 && (outpost_mask(us, s) & theirPawns));
+            bool passed = (QBonus > 0 && (passed_pawn_mask(us, s) & theirPawns));
 
             switch (f) {
 
             case FILE_A:
-                QBonus += passed * QBonus / 4;
+                QBonus += passed * QBonus / 2;
                 break;
 
             case FILE_B: