shithub: moonfish

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make small fixes

--- a/main.c

+++ b/main.c

@@ -45,7 +45,7 @@

 	static struct moonfish_chess chess;

 	struct moonfish_info *info;

-	int i, j, count;

+	int i, j, count, count0;

 	char name[6];

 	info = data;

@@ -52,8 +52,8 @@

 	moonfish_best_move(info->root, &info->result, &info->search_options);

-	count = moonfish_getoption(info->options, "MultiPV");

-	for (i = 0 ; i < count ; i++) {

+	count0 = moonfish_getoption(info->options, "MultiPV");

+	for (i = 0 ; i < count0 ; i++) {

 		count = sizeof pv / sizeof *pv;

 		moonfish_pv(info->root, pv, &result, i, &count);

 		if (count == 0) continue;

--- a/scripts/check.txt

+++ b/scripts/check.txt

@@ -1,6 +1,6 @@

 perft 0: 1

 info depth 1 score cp 23 nodes 2048

-bestmove d2d4

+bestmove e2e4

 perft 0: 1

 info depth 1 score cp 213 nodes 2048

 bestmove e2a6

--- a/search.c

+++ b/search.c

@@ -159,12 +159,15 @@

 static int moonfish_compare(const void *ax, const void *bx)

 {

 	const struct moonfish_node *a, *b;

+	

 	a = ax;

 	b = bx;

 	if (!a->ignored && b->ignored) return -1;

 	if (a->ignored && !b->ignored) return 1;

-	if (a->score == b->score) return a->index - b->index;

-	return a->score - b->score;

+	if (a->score != b->score) return a->score - b->score;

+	if (a->from != b->from) return a->from - b->from;

+	if (a->index != b->index) return a->index - b->index;

+	return 0;

 }

 static void moonfish_expand(struct moonfish_node *node, struct moonfish_chess *chess)

-- 

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