/************************* UCI2WB by H.G.Muller ****************************/\r
\r
-#define VERSION "1.8"\r
+#define VERSION "1.10"\r
\r
#include <stdio.h>\r
#include <stdlib.h>\r
#define NONE 2\r
#define ANALYZE 3\r
\r
-char move[2000][10], checkOptions[8192], iniPos[256], hashOpt[20], pause, pondering, ponder, post, hasHash, c, sc='c', *suffix, *variants;\r
+char move[2000][10], checkOptions[8192], iniPos[256], hashOpt[20], pause, pondering, suspended, ponder, post, hasHash, c, sc='c', *suffix, *variants;\r
int mps, tc, inc, sTime, depth, myTime, hisTime, stm, computer = NONE, memory, oldMem=0, cores, moveNr, lastDepth, lastScore, startTime, debug;\r
int statDepth, statScore, statNodes, statTime, currNr, size, collect, nr, sm, inex, on[500]; char currMove[20], moveMap[500][10]; // for analyze mode\r
\r
m[4] = '=', m[5] = 0;\r
}\r
}\r
- if(m[0] == 'e' && (m[5] == 'a' || m[5] == 'h')) // seirawan castling + gating at Rook\r
- m[0] = m[5], m[2] = 'e'; // convert to RxK notation\r
}\r
\r
void *\r
m[2] = 'a'+'0'+size - m[2];\r
m[3] = 'a'+'0'+size - m[3];\r
if(m[4] == '=') m[4] = 0; // no '=' in USI format!\r
- else if(m[4] != '\n') m[4] = '+'; // cater to WB 4.4 bug :-(\r
- }\r
- if(m[4] && (m[1] == '1' || m[1] == '8')) { // seirawan gating\r
- m[5] = m[0], m[6] = m[1], m[7] = '\0'; // copy from-square behind it, as gating square\r
- if(m[2] == 'e' && (m[0] == 'a' || m[0] == 'h'))\r
- m[2] = (m[0]+m[2]+1)>>1, m[0] = 'e'; // gating at Rook\r
+ else if(m[4]) m[4] = '+'; // cater to WB 4.4 bug :-(\r
}\r
}\r
\r
while(1) {\r
int i, x;\r
\r
- if(computer == stm || computer == ANALYZE) {\r
+ if((computer == stm || computer == ANALYZE) && !suspended) {\r
DPRINT("# start search\n");\r
LoadPos(moveNr); // load position\r
// and set engine thinking (note USI swaps colors!)\r
}\r
else if(!strcmp(command, "protover")) {\r
if(!variants) variants = sc=='s' ? "shogi,5x5+5_shogi" : VARIANTS;\r
- printf("feature variants=\"%s\" setboard=1 usermove=1 debug=1 ping=1 reuse=0 exclude=1 done=0\n", variants);\r
+ printf("feature variants=\"%s\" setboard=1 usermove=1 debug=1 ping=1 reuse=0 exclude=1 pause=1 done=0\n", variants);\r
printf("feature option=\"UCI2WB debug output -check %d\"\n", debug);\r
fprintf(toE, "u%ci\n", sc); fflush(toE); // this prompts UCI engine for options\r
Sync(PAUSE); // wait for uciok\r
if(!(sm & 2)) goto nomove; // no moves enabled; continue current search\r
if(computer == ANALYZE) StopPonder(1); // abort old analysis\r
}\r
+ else if(!strcmp(command, "pause")) {\r
+ if(computer == stm) myTime -= GetTickCount() - startTime;\r
+ suspended = 1 + pondering, StopPonder(1); // remember if we were pondering, and stop search ignoring bestmove\r
+ }\r
+ else if(!strcmp(command, "resume")) {\r
+ if(suspended == 2) { // restart interrupted ponder search\r
+ LoadPos(moveNr+1);\r
+ pondering = 1; lastDepth = 1;\r
+ StartSearch(" ponder");\r
+ }\r
+ suspended = 0; // causes thinking to start in normal way if on move or analyzing\r
+ }\r
else if(!strcmp(command, "xboard")) ;\r
else if(!strcmp(command, "analyze"))computer = ANALYZE, collect = 1, sm = 0;\r
else if(!strcmp(command, "exit")) computer = NONE, StopPonder(1);\r