CCRL 40/15
Downloads and Statistics
January 16, 2021
Testing summary:
Total: 1'206'633 games
played by 2'770 programs

White wins: 414'929 (34.4%)
Black wins: 305'861 (25.3%)
Draws: 485'843 (40.3%)
White score: 54.5%

Engine Details

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CT800 1.40 64-bit in CCRL 40/15, 2021-01-16
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
CT800 1.40 64-bit is #260 with rating of 2393 Elo points (+28 -28),
based on 446 games: 151 wins, 170 losses and 125 draws
Score: 47.9%, Average opponent: +14.2, Draws: 28.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Donna 4.1 64-bit                        2587   2.0-2.0   (+1 -1 =2 )    0.0  +194
 - Jumbo 0.7.0 64-bit                      2562   1.5-2.5   (+1 -2 =1 )    0.0   +76
 - Raven 1.0 64-bit                        2553   1.0-3.0   (+1 -3 =0 )    0.0   -74
 - Bagatur 1.5g 64-bit                     2503   0.0-10.0  (+0 -10=0 )    0.0  -INF
 - Delphil 3.2 64-bit                      2496   5.0-5.0   (+4 -4 =2 )    0.0  +103
 - MadChess 2.2 64-bit                     2494   3.5-6.5   (+2 -5 =3 )    0.0    -2
 - Arasan 10.2 32-bit                      2480   5.0-5.0   (+4 -4 =2 )    0.0   +81
 - Lozza 1.18 64-bit                       2475   5.5-4.5   (+4 -3 =3 )    0.0  +113
 - Raven 0.90 64-bit                       2470   5.5-6.5   (+4 -5 =3 )    0.0   +49
 - Nemeton 1.81                            2465   8.0-10.0  (+4 -6 =8 )    0.0   +35
 - Stash 18.0 64-bit                       2448   3.5-8.5   (+2 -7 =3 )    0.3   -94
 - Typhoon 1.00-348                        2445   5.5-6.5   (+4 -5 =3 )    0.6   +20
 - Hussar 0.4                              2444   0.5-1.5   (+0 -1 =1 )    0.1   -91
 - Eeyore 1.52 64-bit                      2441   5.0-5.0   (+2 -2 =6 )    0.2   +48
 - Taltos rev118 64-bit                    2439   4.0-8.0   (+2 -6 =4 )    0.3   -62
 - Tunguska 1.1 64-bit                     2438  10.0-6.0   (+8 -4 =4 )    0.4  +132
 - King of Kings 2.56                      2438   3.5-6.5   (+2 -5 =3 )    0.5   -58
 - TJchess 1.3 64-bit                      2435   5.0-7.0   (+4 -6 =2 )    0.6   -15
 - NoC 4.20 64-bit                         2425  10.5-11.5  (+9 -10=3 )    3.5   +10
 - Gaia 3.5 64-bit                         2416   3.0-7.0   (+3 -7 =0 )    8.9  -159
 - Hedgehog 2.0 64-bit                     2408   3.5-2.5   (+2 -1 =3 )   23.8   +67
 - Tigran 2.4n 64-bit                      2402   7.0-5.0   (+5 -3 =4 )   29.5   +64
 - Gosu 0.16                               2402   3.0-7.0   (+0 -4 =6 )   28.0  -105
 - Popochin 4.1 64-bit                     2397   2.5-9.5   (+0 -7 =5 )   40.2  -182
 - Myrddin 0.87 64-bit                     2396   5.0-11.0  (+3 -9 =4 )   41.2  -128
 - Amateur 2.82                            2395   4.0-6.0   (+1 -3 =6 )   43.9   -56
 - Zevra 2.1.2 r248 64-bit                 2390  11.5-8.5   (+8 -5 =7 )   55.9   +44
 - Ares GB 1.1 64-bit                      2388   5.5-6.5   (+5 -6 =1 )   61.0   -36
 - Googleplex Starthinker 1.6 64-bit       2387   4.0-6.0   (+3 -5 =2 )   62.4   -79
 - Isa 2.0.83 64-bit                       2386   8.5-9.5   (+7 -8 =3 )   64.7   -26
 - Tytan 9.3                               2385   5.5-6.5   (+4 -5 =3 )   67.1   -39
 - Jazz 721 64-bit                         2379   7.5-2.5   (+6 -1 =3 )   78.7  +162
 - Raven 0.80 64-bit                       2369   5.0-9.0   (+2 -6 =6 )   87.8  -114
 - Topple 0.1.1 64-bit                     2360   8.0-4.0   (+7 -3 =2 )   96.6   +90
 - Isa 2.1 64-bit                          2352   2.0-2.0   (+1 -1 =2 )   98.0   -41
 - Ceibo 0.5 64-bit                        2351   2.0-2.0   (+1 -1 =2 )   98.5   -42
 - Barbarossa 0.6.0 64-bit                 2349   5.5-4.5   (+2 -1 =7 )   98.9   -23
 - FireFly 2.7.2 64-bit                    2329   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - EveAnn 1.72                             2320   1.5-0.5   (+1 -0 =1 )  100.0   +84
 - FoxSEE 5.1.2 64-bit                     2296   8.0-4.0   (+6 -2 =4 )  100.0   +18
 - CeeChess 1.3.2 64-bit                   2269   5.0-1.0   (+5 -1 =0 )  100.0  +198
 - Absolute Zero 3.3.2.0 64-bit            2257   3.5-2.5   (+3 -2 =1 )  100.0   -69
 - SpaceDog 0.97.7 64-bit                  2231   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Achillees 1.0 64-bit                    2200   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - MORA 1.1.0                              2184   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Micah 1.0 64-bit                        2163   4.0-0.0   (+4 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on January 16, 2021