CCRL 40/4
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 2'140'277 games
played by 2'505 programs
29019 CPU days (X2 4600+)

White wins: 829'307 (38.7%)
Black wins: 669'765 (31.3%)
Draws: 641'205 (30.0%)
White score: 53.7%

Engine Details

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Sabrina 3.0.25 64-bit in CCRL 40/4, 2019-11-30
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Sabrina 3.0.25 64-bit is #582 with rating of 1414 Elo points (+27 -27),
based on 489 games: 165 wins, 167 losses and 157 draws
Score: 49.8%, Average opponent: −3.1, Draws: 32.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Storm 0.6                          1628   9.5-20.5  (+7 -18=5 )    0.0   +73
 - Rainman 0.7.5                      1611   9.5-20.5  (+3 -14=13)    0.0   +83
 - VanillaChess 2.6g                  1576   5.5-23.5  (+1 -19=9 )    0.0   -53
 - Shallow Blue 1.1.0 64-bit          1567   7.5-24.5  (+4 -21=7 )    0.0   -47
 - Hokus-Pokus 0.6.3                  1551   9.0-21.0  (+5 -17=8 )    0.0    -4
 - Piranha 0.5                        1501  11.0-18.0  (+9 -16=4 )    0.0   -10
 - Supra 26.0 pro 64-bit              1484   8.5-16.5  (+3 -11=11)    0.0   -20
 - Hactar 0.9.0 64-bit                1448  13.5-15.5  (+5 -7 =17)    1.4   +16
 - Nero 6.1                           1447  13.5-16.5  (+6 -9 =15)    1.7     0
 - Joanna 2002 1.06                   1424  14.5-14.5  (+4 -4 =21)   38.3   +14
 - Tony's Chess 0.02                  1410  13.5-16.5  (+12-15=3 )   60.5   -43
 - Ozwald 0.43                        1331  15.5-13.5  (+12-10=7 )  100.0   -57
 - Tikov 0.6.3                        1244  22.5-7.5   (+17-2 =11)  100.0    -5
 - Gringo 1.4.9b                      1230  15.0-4.0   (+14-3 =2 )  100.0   +55
 - Pierre 1.7                         1230  25.5-2.5   (+23-0 =5 )  100.0  +165
 - Usurpator II                       1131  24.5-5.5   (+19-0 =11)  100.0   -68
 - Soberango 0.10.3                   1103  25.0-5.0   (+21-1 =8 )  100.0   -64


Created in 2005-2013 by CCRL team
Last games added on November 30, 2019