X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.c;h=eeea66e70362c043207111270a2eb0363d097689;hb=e3b9e443498df502ad3ab226308574a9d862e003;hp=71aa6a529feed9b1712e7f3e0e2e51c47361a7cc;hpb=b9fd60495d47ef08fbff17ae883ae69d37fcb859;p=xboard.git

diff --git a/backend.c b/backend.c
index 71aa6a5..eeea66e 100644
--- a/backend.c
+++ b/backend.c
@@ -9931,7 +9931,7 @@ SetPlayer(int player)
     for(i=1; command[i]; i++) if(!strcmp(mnemonic[i], engineName)) break;
     if(mnemonic[i]) {
 	snprintf(buf, MSG_SIZ, "-fcp %s", command[i]);
-	ParseArgsFromString(resetOptions); appData.fenOverride[0] = NULL;
+	ParseArgsFromString(resetOptions); appData.fenOverride[0] = NULL; appData.pvSAN[0] = FALSE;
 	ParseArgsFromString(buf);
     }
     free(engineName);
@@ -11804,7 +11804,7 @@ LoadPosition(f, positionNumber, title)
     lastLoadPositionFP = f;
     lastLoadPositionNumber = positionNumber;
     safeStrCpy(lastLoadPositionTitle, title, sizeof(lastLoadPositionTitle)/sizeof(lastLoadPositionTitle[0]));
-    if (first.pr == NoProc) {
+    if (first.pr == NoProc && !appData.noChessProgram) {
       StartChessProgram(&first);
       InitChessProgram(&first, FALSE);
     }
@@ -11876,7 +11876,6 @@ LoadPosition(f, positionNumber, title)
     }
     startedFromSetupPosition = TRUE;
 
-    SendToProgram("force\n", &first);
     CopyBoard(boards[0], initial_position);
     if (blackPlaysFirst) {
 	currentMove = forwardMostMove = backwardMostMove = 1;
@@ -11889,7 +11888,10 @@ LoadPosition(f, positionNumber, title)
 	DisplayMessage("", _("White to play"));
     }
     initialRulePlies = FENrulePlies; /* [HGM] copy FEN attributes as well */
-    SendBoard(&first, forwardMostMove);
+    if(first.pr != NoProc) { // [HGM] in tourney-mode a position can be loaded before the chess engine is installed
+	SendToProgram("force\n", &first);
+	SendBoard(&first, forwardMostMove);
+    }
     if (appData.debugMode) {
 int i, j;
   for(i=0;i<2;i++){for(j=0;j<6;j++)fprintf(debugFP, " %d", boards[i][CASTLING][j]);fprintf(debugFP,"\n");}