CCRL 40/15
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 1'194'035 games
played by 2'744 programs

White wins: 411'031 (34.4%)
Black wins: 303'225 (25.4%)
Draws: 479'779 (40.2%)
White score: 54.5%

Engine Details

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OliThink 5.6.9 64-bit in CCRL 40/15, 2020-11-28
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
OliThink 5.6.9 64-bit is #193-194 with rating of 2530 Elo points (+27 -27),
based on 483 games: 139 wins, 198 losses and 146 draws
Score: 43.9%, Average opponent: +43.4, Draws: 30.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Twisted Logic 20100131x 32-bit          2735   3.5-8.5   (+2 -7 =3 )    0.0   +50
 - GreKo 2020.03 64-bit                    2715   1.5-10.5  (+1 -10=1 )    0.0  -160
 - Chessmaster 11 Aiglos II                2693   5.5-6.5   (+4 -5 =3 )    0.0  +132
 - ECE 20.1 64-bit                         2693   1.0-3.0   (+0 -2 =2 )    0.0   +13
 - Fridolin 3.10 64-bit                    2685   4.5-7.5   (+2 -5 =5 )    0.0   +71
 - RedQueen 1.1.98 64-bit                  2664   4.5-7.5   (+1 -4 =7 )    0.0   +65
 - Ktulu 7.5                               2663   5.0-7.0   (+3 -5 =4 )    0.0   +73
 - K2 0.95                                 2660   5.0-7.0   (+3 -5 =4 )    0.0   +74
 - Drosophila 1.6 64-bit                   2659   3.5-12.5  (+0 -9 =7 )    0.0   -47
 - Cyrano 0.6b17 64-bit                    2649   3.5-8.5   (+3 -8 =1 )    0.0   -55
 - Gandalf 6                               2634   3.5-8.5   (+2 -7 =3 )    0.0   -41
 - Nawito 1906                             2630   1.5-2.5   (+1 -2 =1 )    0.0    +4
 - WildCat 7                               2626   2.5-9.5   (+1 -8 =3 )    0.0  -118
 - Delocto 0.61n 64-bit                    2625   1.0-3.0   (+0 -2 =2 )    0.0   -54
 - Hamsters 0.7                            2617   3.5-8.5   (+1 -6 =5 )    0.0   -46
 - RubiChess 1.0 64-bit                    2613   6.0-6.0   (+4 -4 =4 )    0.0   +86
 - Betsabe II 1.96                         2593   9.0-7.0   (+9 -7 =0 )    0.0  +117
 - Galjoen 0.40 64-bit                     2590   4.5-11.5  (+3 -10=3 )    0.0  -104
 - Brutus 8.05 64-bit                      2589   5.0-7.0   (+3 -5 =4 )    0.0    +3
 - Coiled 0.6 64-bit                       2584   6.5-5.5   (+5 -4 =3 )    0.0   +81
 - Jellyfish 1.1 64-bit                    2580   4.0-8.0   (+2 -6 =4 )    0.1   -60
 - Capivara LK 0.09b02f 64-bit             2569   7.0-5.0   (+6 -4 =2 )    0.7  +102
 - Jumbo 0.7.0 64-bit                      2562   1.5-2.5   (+1 -2 =1 )    2.8   -60
 - Jumbo 0.6.107 64-bit                    2560   4.5-7.5   (+3 -6 =3 )    3.2   -61
 - Ghost 3 64-bit                          2559   6.5-5.5   (+4 -3 =5 )    5.6   +49
 - Mr Bob 0.7.1 64-bit                     2558   6.0-6.0   (+5 -5 =2 )    7.7   +28
 - Detroid 1.0.1 64-bit                    2554   8.5-7.5   (+6 -5 =5 )    6.8   +49
 - Raven 1.0 64-bit                        2551   7.5-8.5   (+4 -5 =7 )   11.8     0
 - FrankWalter 2.4.0 64-bit                2538   1.5-2.5   (+1 -2 =1 )   30.7   -84
 - Maverick 1.5 64-bit                     2536   7.0-5.0   (+5 -3 =4 )   33.1   +61
 - Axolotl 1.9 64-bit                      2524   5.5-6.5   (+3 -4 =5 )   64.0   -29
 - CyberPagno 3.0 64-bit                   2514   5.0-7.0   (+4 -6 =2 )   84.6   -83
 - Bruja 1.9.1 64-bit                      2479   7.0-5.0   (+6 -4 =2 )   99.9   +11
 - Matacz 1.4                              2479   7.0-5.0   (+6 -4 =2 )   99.9   +12
 - Lozza 1.18 64-bit                       2475   4.0-7.0   (+3 -6 =2 )  100.0  -159
 - Anatoli 0.35k                           2475   8.0-4.0   (+6 -2 =4 )  100.0   +56
 - BBChess 1.3b                            2474   7.0-5.0   (+5 -3 =4 )   99.9    +3
 - Bumblebee 1.0 64-bit                    2465   6.0-6.0   (+3 -3 =6 )  100.0   -61
 - Giraffe 20150908 64-bit                 2463   5.0-7.0   (+2 -4 =6 )  100.0  -116
 - Stash 18.0 64-bit                       2448   8.5-3.5   (+7 -2 =3 )  100.0   +66
 - Abrok 5.0                               2445   7.5-4.5   (+5 -2 =5 )  100.0   -12
 - Shallow r694 64-bit                     2443   7.0-5.0   (+4 -2 =6 )  100.0   -37


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020