CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Trace 1.36 in CCRL 40/4, 2019-06-15
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:
Trace 1.36 is #184 with rating of 2502 Elo points (+26 -26),
based on 514 games: 188 wins, 180 losses and 146 draws
Score: 50.8%, Average opponent: −4.0, Draws: 28.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Toga II 1.1a 32-bit                2736   7.5-23.5  (+4 -20=7 )    0.0   +44
 - Spike 1.1                          2678   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Fritz 8                            2666   9.0-22.0  (+5 -18=8 )    0.0   +12
 - Scorpio 1.82                       2638   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Pharaon 3.5.1                      2604   0.5-0.5   (+0 -0 =1 )    0.0   +71
 - ProDeo 1.1                         2588   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Ruffian 1.0.5                      2586   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Aristarch 4.50                     2566   1.0-0.0   (+1 -0 =0 )    0.0  +INF
 - Ufim 8.02                          2540  29.5-30.5  (+21-22=17)    0.4   +32
 - Fritz 5.32                         2540   5.5-5.5   (+4 -4 =3 )    0.6   +33
 - Pharaon 3.2                        2530  13.0-18.0  (+10-15=6 )    9.6   -30
 - Crafty 20.14 32-bit                2519   0.0-1.0   (+0 -1 =0 )   19.1  -INF
 - AnMon 5.50                         2509  15.0-15.0  (+11-11=8 )   35.0    +8
 - Little Goliath Evolution 3.12      2505  11.5-18.5  (+7 -14=9 )   41.7   -78
 - Crafty 18.15 32-bit                2504  14.5-13.5  (+9 -8 =11)   45.9   +10
 - Petir 3.95                         2502  14.5-15.5  (+9 -10=11)   49.9   -10
 - Frenzee 3.0 32-bit                 2497  13.5-16.5  (+8 -11=11)   59.9   -36
 - Crafty 19.19 32-bit                2487  12.5-17.5  (+6 -11=13)   78.1   -66
 - Movei 00.8.295                     2475   1.0-0.0   (+1 -0 =0 )   92.0  +INF
 - The Baron 1.7.0                    2458   0.5-0.5   (+0 -0 =1 )   99.6   -74
 - Tao 5.4                            2450  23.0-8.0   (+21-6 =4 )   99.2  +141
 - Nejmet 3.07                        2425   0.5-1.5   (+0 -1 =1 )  100.0  -219
 - Quark 2.35                         2423   1.0-1.0   (+1 -1 =0 )  100.0   -79
 - Dragon 4.6                         2419   1.0-1.0   (+1 -1 =0 )  100.0   -83
 - Snitch 1.6.2 32-bit                2418  17.5-12.5  (+14-9 =7 )  100.0   -23
 - Matacz 1.1                         2400  23.5-6.5   (+19-2 =9 )  100.0   +97
 - Arasan 9.5                         2400   0.5-0.5   (+0 -0 =1 )  100.0  -132
 - Gosu 0.16                          2382   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Amateur 2.82                       2351  18.0-12.0  (+15-9 =6 )  100.0   -78
 - Arion 1.7                          2332  23.0-9.0   (+17-3 =12)  100.0   -27
 - Hermann 1.3.1                      2266   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019