CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Ronja 0.6.0 in CCRL 40/4, 2018-02-17
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Ronja 0.6.0 is #555 with rating of 1079 Elo points (+25 -6),
based on 644 games: 195 wins, 239 losses and 210 draws
Score: 46.6%, Average opponent: +26.6, Draws: 32.6%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Tony's Chess 0.02                  1390   0.0-6.0   (+0 -6 =0 )    0.0  -INF
 - Tikov 0.6.3                        1234  13.0-27.0  (+7 -21=12)    0.0   +36
 - Gringo 1.4.9b                      1215  12.0-34.0  (+7 -29=10)    0.0   -43
 - Pierre 1.7                         1213   7.0-38.0  (+6 -37=2 )    0.0  -187
 - Project Invincible 2.04            1168  19.0-30.0  (+5 -16=28)    0.0   +25
 - Cassandre 0.24                     1139  12.0-15.0  (+1 -4 =22)    0.0   +35
 - Usurpator II                       1112  27.5-21.5  (+21-15=13)    1.8   +78
 - Sabrina 3.0.22 64-bit              1106  12.5-14.5  (+9 -11=7 )    8.9     0
 - Soberango 0.10.3                   1089  47.5-50.5  (+32-35=31)   25.8    -1
 - Blitzter 2.0                       1063  21.0-24.0  (+19-22=4 )   83.8   -45
 - Frank 0.58                         1060  24.5-22.5  (+17-15=15)   89.5    -5
 - Strategic Deep 1.25                1052  26.0-21.0  (+19-14=14)   94.3   +10
 - Safrad 2.1.35.210                  1005  28.0-19.0  (+19-10=18)  100.0   -17
 - Shallowblue 1.02 64-bit             999  16.5-5.5   (+13-2 =7 )  100.0   +83
 - Zoe 0.1                             989  33.5-15.5  (+20-2 =27)  100.0   +16


Created in 2005-2013 by CCRL team
Last games added on February 17, 2018