Increase earlier aspiration window size

bench: 4377851
2025-12-18 16:16:23 +08:00 · 2013-07-01 19:29:23 +02:00
parent e074a19f5c
commit b88bc7b766
1 changed files with 2 additions and 2 deletions
--- a/src/search.cpp
+++ b/src/search.cpp
@@ -364,6 +364,8 @@ namespace {
                if (Signals.stop)
                    return;

+                delta += delta / 2;
+
                // In case of failing low/high increase aspiration window and
                // research, otherwise exit the loop.
                if (bestValue <= alpha)
@@ -379,8 +381,6 @@ namespace {
                else
                    break;

-                delta += delta / 2;
-
                assert(alpha >= -VALUE_INFINITE && beta <= VALUE_INFINITE);

                // Give some update (without cluttering the UI) before to research