Fix ponder start

[uci2wb.git] / UCI2WB.c

diff --git a/UCI2WB.c b/UCI2WB.c
index 256150c..029b34b 100644 (file)
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -79,9 +79,10 @@ Sync (int action)
 void\r
 StartSearch(char *ponder)\r
 {      // send the 'go' command to engine. Suffix by ponder.\r
-       int nr = moveNr + (ponder[0] != 0); // we ponder for one move ahead!\r
-       fprintf(toE, "\ngo btime %d wtime %d", stm == BLACK ^ sc=='s' ? myTime : hisTime, stm == WHITE ^ sc=='s' ? myTime : hisTime);\r
-       DPRINT(    "\n# go btime %d wtime %d", stm == BLACK ^ sc=='s' ? myTime : hisTime, stm == WHITE ^ sc=='s' ? myTime : hisTime);\r
+       int x = (ponder[0] != 0);\r
+       int nr = moveNr + x; // we ponder for one move ahead!\r
+       fprintf(toE, "\ngo btime %d wtime %d", stm == BLACK ^ x ^ sc=='s' ? myTime : hisTime, stm == WHITE ^ x ^ sc=='s' ? myTime : hisTime);\r
+       DPRINT(    "\n# go btime %d wtime %d", stm == BLACK ^ x ^ sc=='s' ? myTime : hisTime, stm == WHITE ^ x ^ sc=='s' ? myTime : hisTime);\r
        if(sTime > 0) { fprintf(toE, " movetime %d", sTime); DPRINT(" movetime %d", sTime); } else\r
        if(mps) { fprintf(toE, " movestogo %d", mps*(nr/(2*mps)+1)-nr/2); DPRINT(" movestogo %d", mps*(nr/(2*mps)+1)-nr/2); }\r
        if(inc && !suffix) { fprintf(toE, " winc %d binc %d", inc, inc); DPRINT(" winc %d binc %d", inc, inc); }\r
@@ -173,6 +174,7 @@ Engine2GUI()
            sscanf(line, "bestmove %s", move[moveNr++]);\r
            myTime -= (GetTickCount() - startTime)*1.02 + inc; // update own clock, so we can give correct wtime, btime with ponder\r
            if(mps && ((moveNr+1)/2) % mps == 0) myTime += tc; if(sTime) myTime = sTime; // new session or move starts\r
+           stm = WHITE+BLACK - stm;\r
            // first start a new ponder search, if pondering is on and we have a move to ponder on\r
            if(p = strstr(line+9, "ponder")) {\r
              sscanf(p+7, "%s", move[moveNr]);\r
@@ -184,8 +186,7 @@ Engine2GUI()
            } else move[moveNr][0] = 0;\r
            Move4GUI(line+9);\r
            printf("move %s\n", line+9); // send move to GUI\r
-           if(lastScore == 100001 && iniPos[0] != 'f') { printf("%s {mate}\n", stm == WHITE ? "1-0" : "0-1"); computer = NONE; }\r
-           stm = WHITE+BLACK - stm;\r
+           if(lastScore == 100001 && iniPos[0] != 'f') { printf("%s {mate}\n", stm == BLACK ? "1-0" : "0-1"); computer = NONE; }\r
        }\r
        else if(!strcmp(command, "info")) {\r
            int d=0, s=0, t=0, n=0;\r