Tweak RFP depth

Bench: 2202749
SzilBalazs · Aug 13, 2023 · 9c58182 · 9c58182
1 parent cc9902b
commit 9c58182
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/search/search_thread.h b/src/search/search_thread.h
@@ -307,7 +307,7 @@ namespace search {
                     return score;
             }
 
-            if (non_pv_node && depth <= 6 && static_eval - (depth - improving) * 70 >= beta && std::abs(beta) < WORST_MATE)
+            if (non_pv_node && depth <= 8 && static_eval - (depth - improving) * 70 >= beta && std::abs(beta) < WORST_MATE)
                 return static_eval;
 
             if (non_pv_node && depth >= 3 && static_eval >= beta && board.has_non_pawn()) {