From: H.G.Muller <hgm@hgm-xboard.(none)>
Date: Mon, 29 May 2017 16:21:16 +0000 (+0200)
Subject: Mask sort key from move when storing path
X-Git-Url: http://winboard.nl/cgi-bin?a=commitdiff_plain;h=2330d184ced190851e297dcb4b154389c3005e63;p=crazywa.git

Mask sort key from move when storing path
---

diff --git a/dropper.c b/dropper.c
index 5a7d54e..a2726ae 100644
--- a/dropper.c
+++ b/dropper.c
@@ -1362,7 +1362,7 @@ if(PATH)printf("%d:%d:%d new iter moveStack[%d..%d]\n",ply,depth,iterDepth,m.fir
 		    if(ply==0 && randomize && moveNr < 10) ran = (alpha > INF-100 || alpha <-INF+100 ? 0 : (f.newKey*ranKey>>24 & 31)- 16);
 		    repKey[index] = (int)f.newKey & 0x1FFFFF | f.newEval << 21; repDep[index] = ply + moveNr; // remember position
 		    // recursion
-		    deprec[ply] = (f.checker != CK_NONE ? f.checker : 0)<<24 | maxDepth<<16 | depth<< 8 | iterDepth; path[ply++] = moveStack[curMove];
+		    deprec[ply] = (f.checker != CK_NONE ? f.checker : 0)<<24 | maxDepth<<16 | depth<< 8 | iterDepth; path[ply++] = moveStack[curMove] & 0xFFFF;
 		    score = -Search(stm, -beta, -alpha+ran, &f, iterDepth-1, lmr, highDepth);
 		    if(ran && score < INF-100 && score > 100-INF) score += ran;
 		    ply--;