Change UCI_Variant name from threecheck to 3check

This to stay in sync with a similar change in multi-variant Stockfish,
which now makes the UCI and CECP names equal.

diff --git a/UCI2WB.c b/UCI2WB.c
index bf72b34..534d988 100644 (file)
--- a/UCI2WB.c
+++ b/UCI2WB.c
@@ -31,7 +31,7 @@
 \r
 // Set VARIANTS for in WinBoard variant feature. (With -s option this will always be reset to use "shogi".)\r
 #define VARIANTS ",normal,xiangqi"\r
-#define STDVARS "chess,chess960,crazyhouse,threecheck,giveaway,suicide,losers,atomic,seirawan,shogi,xiangqi"\r
+#define STDVARS "chess,chess960,crazyhouse,3check,giveaway,suicide,losers,atomic,seirawan,shogi,xiangqi"\r
 #define EGT ",gaviotatbpath,syzygypath,nalimovpath,"\r
 \r
 #define DPRINT if(debug) printf\r
@@ -393,7 +393,6 @@ Engine2GUI()
            char *p = varList, *q = varList;\r
            while(*q && *q != '\n')  if(!strncmp(q, " var ", 5)) *p++ = ',', q +=5; // replace var keywords by commas\r
                                else if(!strncmp(q-1, " chess ", 7)) strcpy(p, "normal"), p += 6, q += 5; // 'chess' is called 'normal' in CECP\r
-                               else if(!strncmp(q-1, " threecheck", 11)) *p++ = '3', q += 5; // 'threecheck' is written '3check' in CECP\r
                                else *p++ = *q++; // copy other variant names unmodified\r
            if(frc) sprintf(p, ",normal,fischerandom"), printf("feature oocastle=%d\n", frc<0); // unannounced FRC uses O-O castling\r
            if(*varList) printf("feature variants=\"%s\"\n", varList+1); // from UCI_Variant combo and/or UCI_Chess960 check options\r
@@ -557,7 +556,7 @@ GUI2Engine()
        }\r
        else if(!strcmp(command, "variant")) {\r
                if(varOpt) {\r
-                   EPRINT((f, "# setoption name UCI_Variant value %sucinewgame\nisready\n", strcmp(line+8, "3check\n") ? line+8 : "threecheck\n"))\r
+                   EPRINT((f, "# setoption name UCI_Variant value %sucinewgame\nisready\n", line+8))\r
                    fflush(toE); Sync(PAUSE);\r
                }\r
                if(!strcmp(line+8, "shogi\n")) size = 9, strcpy(iniPos, "position startpos");\r