CCRL 40/4
Downloads and Statistics
July 20, 2019
Testing summary:
Total: 2'069'919 games
played by 2'400 programs
27811 CPU days (X2 4600+)

White wins: 804'066 (38.8%)
Black wins: 650'528 (31.4%)
Draws: 615'325 (29.7%)
White score: 53.7%

Engine Details

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Sabrina 3.1.26 64-bit in CCRL 40/4, 2019-07-20
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:
Sabrina 3.1.26 64-bit has no rank with rating of 1403 Elo points (+22 -22),
based on 710 games: 185 wins, 254 losses and 271 draws
Score: 45.1%, Average opponent: +31.7, Draws: 38.2%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rainman 0.7.5                      1613   9.5-22.5  (+4 -17=11)    0.0   +74
 - Pulse 1.6.1 64-bit                 1608   5.0-27.0  (+1 -23=8 )    0.0   -54
 - Zotron 4.4.6                       1592  12.5-19.5  (+4 -11=17)    0.0  +127
 - Needle 0.531                       1581  10.5-21.5  (+5 -16=11)    0.0   +63
 - Cicada 0.1 64-bit                  1575  12.0-19.0  (+4 -11=16)    0.0  +107
 - Shallow Blue 1.1.0 64-bit          1568  10.0-22.0  (+7 -19=6 )    0.0   +22
 - Piranha 0.5                        1502  11.0-21.0  (+8 -18=6 )    0.0   -18
 - Koedem 1.0 64-bit                  1501  14.0-18.0  (+9 -13=10)    0.0   +54
 - Supra 26.0 pro 64-bit              1484  10.0-18.0  (+5 -13=10)    0.0   -10
 - Numpty Recharged 64-bit            1469   8.0-23.0  (+4 -19=8 )    0.0  -106
 - Raven 0.30                         1464  11.5-19.5  (+7 -15=9 )    0.0   -28
 - Blikskottel 0.8                    1459  14.5-17.5  (+6 -9 =17)    0.0   +31
 - Hactar 0.9.0 64-bit                1448  13.5-15.5  (+5 -7 =17)    0.0   +24
 - MiniMardi 1.3                      1409  16.0-16.0  (+10-10=12)   32.3    +7
 - Goyaz 0.007                        1408  15.5-16.5  (+6 -7 =19)   35.7    -4
 - Virutor Chess 1.1.2                1363  11.0-20.0  (+3 -12=16)   99.7  -128
 - MiniChessAI 1.19                   1360  19.5-11.5  (+13-5 =13)   99.9   +38
 - Ozwald 0.43                        1333  17.5-14.5  (+10-7 =15)  100.0   -42
 - CeruleanJS 0.1.1 Blizzard 64-bit   1295  19.5-10.5  (+12-3 =15)  100.0   -18
 - KillerQueen 2.0b3                  1290  14.5-10.5  (+10-6 =9 )  100.0   -64
 - Chess 1.3.1 by David Cimbalista    1281  16.0-12.0  (+10-6 =12)  100.0   -76
 - Toledo Nanochess Jan/11/2010       1227  22.5-8.5   (+18-4 =9 )  100.0   -17
 - Soberango 0.12.0                   1112  26.5-5.5   (+24-3 =5 )  100.0   -21


Created in 2005-2013 by CCRL team
Last games added on July 20, 2019