bruno/brchess
1
0
Fork 0
Code Issues 9 Projects Releases Wiki Activity

fix piece color in move_do

Browse Source
This commit is contained in:
Bruno Raoult
2023-07-10 13:17:26 +02:00
parent 683b6ad66b
commit d9f03acb02
4 changed files with 112 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/search.c
View File

@@ -30,7 +30,7 @@ eval_t negamax(pos_t *pos, int depth, int color)
pos_t *newpos;
eval_t best = EVAL_MIN, score;
printf("depth=%d\n", depth);
//printf("depth=%d\n", depth);
moves_gen_all(pos);
//pos_check(pos);
if (depth == 0) {
@@ -40,9 +40,14 @@ eval_t negamax(pos_t *pos, int depth, int color)
//printf(" --> evalnega=%d\n", score);
return score;
}
moves_print(pos, 0);
//moves_print(pos, 0);
list_for_each_entry(move, &pos->moves[pos->turn], list) {
log(1, "%.*s", 5 - depth, " ");
newpos = move_do(pos, move);
//move_print(0, move, 0);
//printf("color piece = %d\n", COLOR(move->piece));
//printf("turns=%d/%d\n", pos->turn, newpos->turn);
//fflush(stdout);
score = -negamax(newpos, depth - 1, -color);
move->negamax = score;
//printf("move=");