CCRL 40/4
Downloads and Statistics
August 17, 2019
Testing summary:
Total: 2'085'472 games
played by 2'422 programs
28065 CPU days (X2 4600+)

White wins: 809'852 (38.8%)
Black wins: 654'916 (31.4%)
Draws: 620'704 (29.8%)
White score: 53.7%

Engine Details

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MicroChess 1976 in CCRL 40/4, 2019-08-17
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
MicroChess 1976 has no rank with rating of 610 Elo points (+499 -491),
based on 230 games: 81 wins, 81 losses and 68 draws
Score: 50.0%, Average opponent: +2.6, Draws: 29.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Dreamer                             907   1.0-13.0  (+1 -13=0 )    0.0  -187
 - Hippocampe 0.4.1                    869   1.5-14.5  (+0 -13=3 )    0.0   -77
 - Pyotr 0.6 AM                        866   7.0-27.0  (+1 -21=12)    0.0   +53
 - Chess4j 1.2                         834   1.0-16.0  (+0 -15=2 )    0.0  -190
 - Chess4j 0.1                         751   2.5-11.5  (+0 -9 =5 )    0.0   -71
 - EasyPeasy 1.0                       683   5.0-5.0   (+2 -2 =6 )    0.0   +65
 - ReBorn Mainsworthy 1.30             643   0.5-0.5   (+0 -0 =1 )   15.4    +2
 - NEG 0.3d                            549   8.5-6.5   (+5 -3 =7 )   99.7   -17
 - Ram 2.0                             511  12.5-11.5  (+6 -5 =13)  100.0   -86
 - CPP1                                460  14.0-3.0   (+11-0 =6 )  100.0   +72
 - POS 1.20                            425  22.5-0.5   (+22-0 =1 )  100.0  +394
 - LaMoSca 0.10                        369   6.0-1.0   (+5 -0 =2 )  100.0   +33
 - ACE 0.1                             361  18.0-3.0   (+15-0 =6 )  100.0    +7
 - Brutus RND                          260  15.0-2.0   (+13-0 =4 )  100.0   -56


Created in 2005-2013 by CCRL team
Last games added on August 17, 2019