CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Betsabe II 1.75 in CCRL 40/4, 2019-07-06
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:
Betsabe II 1.75 has no rank with rating of 2523 Elo points (+17 -17),
based on 1219 games: 471 wins, 486 losses and 262 draws
Score: 49.4%, Average opponent: +5.1, Draws: 21.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - ChessBrainVB 3.66                  2978   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Rodent III 0.232 64-bit            2914   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Ethereal 8.28 64-bit               2754   0.5-0.5   (+0 -0 =1 )    0.0  +261
 - RedQueen 1.1.98 64-bit             2670   0.5-0.5   (+0 -0 =1 )    0.0  +116
 - Gogobello 1.3 64-bit               2654  10.5-21.5  (+8 -19=5 )    0.0    -1
 - WildCat 8                          2623   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - DanaSah 7.0                        2598  11.5-18.5  (+7 -14=9 )    0.0    -6
 - Muse 0.953 64-bit                  2582   0.5-0.5   (+0 -0 =1 )    0.0   +28
 - Hamsters 0.7.1                     2578  12.0-18.0  (+10-16=4 )    0.0   -22
 - SOS 5.1                            2574   9.0-22.0  (+7 -20=4 )    0.0  -117
 - Counter 2.1.0 64-bit               2560  13.0-19.0  (+10-16=6 )    0.1   -30
 - Brutus 8.05 64-bit                 2556  17.0-13.0  (+12-8 =10)    0.1   +75
 - Marvin 2.1.0 64-bit                2556  12.0-18.0  (+9 -15=6 )    0.4   -40
 - Ghost 3.1 64-bit                   2553  17.0-14.0  (+14-11=6 )    0.4   +61
 - Ufim 8.02                          2540  29.0-33.0  (+21-25=16)    3.5    -2
 - AnMon 5.75                         2540  22.0-41.0  (+20-39=4 )    4.1  -110
 - Shield 1.3.1 64-bit                2539  20.5-9.5   (+19-8 =3 )    9.4  +164
 - Fridolin 2.00 64-bit               2538  31.5-30.5  (+24-23=15)    7.4   +21
 - Pupsi2 0.09                        2536  30.5-29.5  (+25-24=11)   13.4   +21
 - Hermann 2.8 64-bit                 2531  17.5-14.5  (+13-10=9 )   20.6   +40
 - JikChess 0.02 64-bit               2522  24.5-37.5  (+16-29=17)   55.0   -74
 - Pepito 1.59.2 64-bit               2521  14.5-15.5  (+10-11=9 )   58.1   -10
 - ECE X                              2512  14.5-17.5  (+13-16=3 )   83.0   -51
 - Coiled 0.4 64-bit                  2509  15.0-16.0  (+11-12=8 )   90.2   -26
 - Danchess CCT7                      2508  19.0-15.0  (+15-11=8 )   91.2   +24
 - tomitankChess 1.5 64-bit           2507  17.0-13.0  (+14-10=6 )   89.4   +32
 - Little Goliath Evolution 3.12      2505  35.0-26.0  (+28-19=14)   97.5   +36
 - Dorky 4.5 64-bit                   2505  29.0-32.0  (+23-26=12)   95.3   -35
 - Green Light Chess 3.01.2.2         2505  35.0-27.0  (+30-22=10)   97.3   +32
 - Yace 0.99.87                       2504  40.5-21.5  (+32-13=17)   98.3   +88
 - Trace 1.37a                        2500  31.5-30.5  (+27-26=9 )   99.3   -18
 - tomitankChess 1.4 64-bit           2496  15.5-13.5  (+10-8 =11)   98.3    -3
 - CyberPagno 3.0 64-bit              2492  18.5-13.5  (+14-9 =9 )   99.8   +23
 - Bagatur 1.5e 64-bit                2485  14.5-15.5  (+11-12=7 )   99.8   -47
 - Drosophila 1.5.1 64-bit            2480  17.5-14.5  (+13-10=9 )  100.0   -11
 - Viper 0.1 64-bit                   2459   1.0-0.0   (+1 -0 =0 )   97.7  +INF
 - Ares 1.005.2 64-bit                2440   0.5-0.5   (+0 -0 =1 )  100.0  -113
 - Nemeton 1.51                       2420   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Dragon 4.6                         2419   0.5-0.5   (+0 -0 =1 )  100.0   -73
 - RomiChess P3n 64-bit               2417   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Bearded N44.5 64-bit               2391   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - RamJet 0.13                        2220   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - ALChess 1.84                       1960   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on July 6, 2019