CCRL 40/40
Downloads and Statistics
April 21, 2018
Testing summary:
Total: 821'008 games
played by 2'134 programs
114427 CPU days (X2 4600+)

White wins: 281'674 (34.3%)
Black wins: 208'551 (25.4%)
Draws: 330'783 (40.3%)
White score: 54.5%

Engine Details

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Glass 1.7 64-bit in CCRL 40/40, 2018-04-21
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2018, http://computerchess.org.uk/ccrl/4040/

CCRL 40/40 main list:
Glass 1.7 64-bit has no rank with rating of 2547 Elo points (+32 -31),
based on 346 games: 133 wins, 121 losses and 92 draws
Score: 51.7%, Average opponent: −14.1, Draws: 26.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Vajolet 2.03                       2659   1.5-8.5   (+0 -7 =3 )    0.0  -137
 - Sjakk 2.2 64-bit                   2631   3.0-7.0   (+2 -6 =2 )    0.0   -69
 - Tucano 3.00 64-bit                 2619   3.5-6.5   (+3 -6 =1 )    0.0   -46
 - Philou 3.60                        2606  12.5-11.5  (+9 -8 =7 )    0.1   +74
 - Arasan 13.0 64-bit                 2600   7.5-16.5  (+4 -13=7 )    0.7   -75
 - GarboChess 3.0 64-bit              2585   8.5-15.5  (+5 -12=7 )    1.8   -60
 - GreKo 12.1 64-bit                  2582   4.0-6.0   (+2 -4 =4 )    6.1   -28
 - Capivara LK 0.09b02f 64-bit        2565   6.0-4.0   (+4 -2 =4 )   15.8   +81
 - Cheese 1.6.1 64-bit                2544   5.5-2.5   (+4 -1 =3 )   55.4  +119
 - Ufim 8.02                          2543  13.0-11.0  (+7 -5 =12)   59.3   +22
 - Hermann 2.8 64-bit                 2528  14.5-9.5   (+12-7 =5 )   84.6   +58
 - LittleThought 1.052 64-bit         2506  12.0-12.0  (+10-10=4 )   98.7   -38
 - Cheng3 1.03 64-bit                 2499  17.0-7.0   (+13-3 =8 )   98.3   +91
 - Yace 0.99.87                       2487  12.0-12.0  (+9 -9 =6 )   99.9   -60
 - Bruja 1.9.1 64-bit                 2480  10.5-13.5  (+9 -12=3 )  100.0  -118
 - SpiderChess 070603                 2479  13.5-10.5  (+11-8 =5 )  100.0   -21
 - Delphil 2.7                        2469  16.0-8.0   (+13-5 =6 )  100.0   +37
 - Eeyore 1.52 64-bit                 2446  18.5-5.5   (+16-3 =5 )  100.0  +103


Created in 2005-2013 by CCRL team
Last games added on April 21, 2018