CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

Options
Show each game results
Betsabe II 1.75 in CCRL 40/4, 2019-09-14
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: +4.9, Draws: 21.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - ChessBrainVB 3.66                  2977   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                  2583   0.5-0.5   (+0 -0 =1 )    0.0   +29
 - Hamsters 0.7.1                     2578  12.0-18.0  (+10-16=4 )    0.0   -22
 - SOS 5.1                            2573   9.0-22.0  (+7 -20=4 )    0.0  -118
 - Counter 2.1.0 64-bit               2560  13.0-19.0  (+10-16=6 )    0.1   -30
 - Brutus 8.05 64-bit                 2557  17.0-13.0  (+12-8 =10)    0.0   +76
 - 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 )    0.3   +61
 - Ufim 8.02                          2540  29.0-33.0  (+21-25=16)    3.7    -2
 - AnMon 5.75                         2539  22.0-41.0  (+20-39=4 )    4.5  -111
 - 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                        2537  30.5-29.5  (+25-24=11)   11.7   +22
 - Hermann 2.8 64-bit                 2531  17.5-14.5  (+13-10=9 )   19.8   +40
 - JikChess 0.02 64-bit               2523  24.5-37.5  (+16-29=17)   50.7   -73
 - Pepito 1.59.2 64-bit               2521  14.5-15.5  (+10-11=9 )   57.5   -10
 - ECE X                              2511  14.5-17.5  (+13-16=3 )   83.1   -52
 - Coiled 0.4 64-bit                  2508  15.0-16.0  (+11-12=8 )   90.3   -27
 - tomitankChess 1.5 64-bit           2507  17.0-13.0  (+14-10=6 )   89.5   +32
 - Danchess CCT7                      2506  19.0-15.0  (+15-11=8 )   93.5   +22
 - Little Goliath Evolution 3.12      2505  35.0-26.0  (+28-19=14)   97.6   +36
 - Dorky 4.5 64-bit                   2505  29.0-32.0  (+23-26=12)   95.4   -35
 - Green Light Chess 3.01.2.2         2505  35.0-27.0  (+30-22=10)   97.4   +32
 - Yace 0.99.87                       2503  40.5-21.5  (+32-13=17)   98.3   +87
 - Trace 1.37a                        2500  31.5-30.5  (+27-26=9 )   99.4   -18
 - tomitankChess 1.4 64-bit           2496  15.5-13.5  (+10-8 =11)   98.3    -3
 - CyberPagno 3.0 64-bit              2491  18.5-13.5  (+14-9 =9 )   99.9   +22
 - Bagatur 1.5e 64-bit                2485  14.5-15.5  (+11-12=7 )   99.8   -47
 - Drosophila 1.5.1 64-bit            2479  17.5-14.5  (+13-10=9 )  100.0   -12
 - Viper 0.1 64-bit                   2457   1.0-0.0   (+1 -0 =0 )   98.5  +INF
 - Ares 1.005.2 64-bit                2441   0.5-0.5   (+0 -0 =1 )  100.0  -112
 - Nemeton 1.51                       2420   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Dragon 4.6                         2417   0.5-0.5   (+0 -0 =1 )  100.0   -75
 - RomiChess P3n 64-bit               2415   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 September 14, 2019