From a6f6c573e77ff71e4aab292c9bceb19c2b9aed59 Mon Sep 17 00:00:00 2001
From: Petr Baudis <pasky@ucw.cz>
Date: Sun, 14 Feb 2010 02:32:15 +0100
Subject: [PATCH] playout_elo_choose(): Pass when no moves remain in the
 probdist

---
 playout/elo.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/playout/elo.c b/playout/elo.c
index 39d4210..92f76e8 100644
--- a/playout/elo.c
+++ b/playout/elo.c
@@ -126,7 +126,7 @@ playout_elo_choose(struct playout_policy *p, struct board *b, enum stone to_play
 	}
 	/* TODO: FEAT_CONTIGUITY support. */
 	/* Pick a move. */
-	coord_t c = probdist_pick(pd);
+	coord_t c = pd->total >= 0.01 ? probdist_pick(pd) : pass;
 	/* Repair the damage. */
 	if (!is_pass(b->ko.coord))
 		board_gamma_update(b, b->ko.coord, to_play);
-- 
2.11.4.GIT