|
Engine: Clueless (UCI only!) |
Author: Helmut Fett, Germany. |
From the Readme: Version History: ================ Clueless_v1.4 Date 21.03.2007 - fixed Bug in time managment - added a first shot of LMR ---------------------------------------- Clueless_v1.3.6 Date 02.03.2007 - fixed glitch in time managment - tuned material values and passer evaluation ---------------------------------------- Clueless_v1.3.5 Date 31.01.2007 - fixed Bug which was introduced with last version update when probing hash tables at root node, sometimes pv-line is deleted resulting in the move a8a8 - added recapture extension ---------------------------------------- Clueless_v1.3.4 Date 28.12.2006 - added passed pawn extensions - extension limitations - added AEL Pruning basics ---------------------------------------- Clueless_v1.3.3 Date 16.12.2006 - bug fix (move list overflow, causing clueless to hang up) ---------------------------------------- Clueless_v1.3.2 Date 14.12.2006 - fixed Bug in evaluation (rare division by zero) which caused Clueless to hang up ---------------------------------------- Clueless_v1.3b Date 05.12.2006 - improved time management, clueless tries to finish search if at current depth only few moves left or score has declined significantly - modified scoring scheme for history heuristic => slight improvement in move ordering - found and fixed HASH table bug, in some cases exact value was returned, although table entry was upper or lower bound only ---------------------------------------- Clueless_v1.2.2 Date 02.06.2006 - fixed bug in pawn structure evaluation - modified hash scheme - fixed bug in move ordering scheme ---------------------------------------- Clueless_v1.2.1b Date 26.05.2006 - fixed bug in 50/rep Draw rules could have caused crash in rare cases - fixed hash bug, hash was deleted and resized to default after each move - mimor changes in pawn structure eavluation ---------------------------------------- Clueless_v1.2b Date 15.05.2006 - fixed bug in Null Move implementation - modified history scoring - modifications to evaluation function (still in Progress) ---------------------------------------- Clueless_v1.1 Date 09.02.2006 - implemented Null Move - replaced Killer Heuristic by History Heuristic - minor modifications to move ordering ---------------------------------------- Clueless_v_01_00_04 Date 23.12.2005 - modified time managment again, soon I will completely rework the interface thread ---------------------------------------- Clueless_v_01_00_03 Date 16.12.2005 - modified time managment ---------------------------------------- Clueless_v_01_00_02 Date 10.12.2005 - fixed Problem with pondering - fixed bug in thread syncronisation - reworked time managment ---------------------------------------- Clueless_v_01_00_01 - faulty implementation of pondering (work-a-round, disabled pondering for the moment) *********************************** Clueless_v_01_00_00 first release
© COPYRIGHT 2001 - 2012 All Rights Reserved wbec-ridderkerk.nl