From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Thu, 12 Jul 2012 10:02:36 +0000 (+0200)
Subject: Beter tuning of time control
X-Git-Tag: 0.18~86
X-Git-Url: http://winboard.nl/cgi-bin?p=hachu.git;a=commitdiff_plain;h=135d8ffb60839a6863d423a8c383b996ed0c937b

Beter tuning of time control

Reduce target time, and keep a larger safety margin.
---

diff --git a/hachu.c b/hachu.c
index 903838d..176039f 100644
--- a/hachu.c
+++ b/hachu.c
@@ -1692,10 +1692,10 @@ SearchBestMove (int stm, int timeLeft, int mps, int timeControl, int inc, int ti
 {
   int score, targetTime, movesLeft = 50;
   if(mps) movesLeft = mps - (moveNr>>1)%mps;
-  targetTime = timeLeft*10 / (movesLeft + 1) + 1000 * inc;
+  targetTime = timeLeft*10 / (movesLeft + 2) + 1000 * inc;
   if(timePerMove > 0) targetTime = timeLeft * 5;
   startTime = GetTickCount();
-  tlim1 = 0.3*targetTime;
+  tlim1 = 0.2*targetTime;
   tlim2 = 1.9*targetTime;
   nodes = 0;
 MapFromScratch(attacks);