CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Lc0 0.19.1 w11248 64-bit in CCRL 40/15, 2021-04-18
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:
Lc0 0.19.1 w11248 64-bit has no rank with rating of 2876 Elo points (+32 -32),
based on 304 games: 99 wins, 86 losses and 119 draws
Score: 52.1%, Average opponent: −15.1, Draws: 39.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - RubiChess 1.3 64-bit                    2980   0.5-3.5   (+0 -3 =1 )    0.0  -178
 - Deuterium 2019.1.36.50 64-bit           2953   1.0-3.0   (+0 -2 =2 )    0.0   -79
 - Pirarucu 2.7.4 64-bit                   2949   2.5-5.5   (+1 -4 =3 )    0.0   -45
 - Bagatur 1.9 64-bit                      2928   8.5-5.5   (+4 -1 =9 )    0.4  +108
 - Cheng 4.39 64-bit                       2919   1.0-3.0   (+1 -3 =0 )    0.7  -183
 - Dirty CUCUMBER 64-bit                   2917   2.5-1.5   (+2 -1 =1 )    0.9  +123
 - Francesca MAD 0.29 64-bit               2913   8.5-3.5   (+6 -1 =5 )    2.8  +173
 - Deuterium 2018.1.35.514 64-bit          2912   1.5-2.5   (+1 -2 =1 )    2.0   -56
 - RubiChess 1.2.1 64-bit                  2907   2.5-5.5   (+1 -4 =3 )    4.8   -87
 - Francesca MAD 0.28 64-bit               2900   6.5-7.5   (+4 -5 =5 )   11.9    +2
 - Winter 0.5 64-bit                       2893   6.5-7.5   (+3 -4 =7 )   17.1    -8
 - EXchess 7.97b 64-bit                    2893   2.0-2.0   (+1 -1 =2 )   15.8    +6
 - Gogobello 2.1 64-bit                    2890   6.5-5.5   (+3 -2 =7 )   22.9   +35
 - Scorpio 2.8 64-bit                      2884   1.0-3.0   (+1 -3 =0 )   31.6  -226
 - Tucano 8.00 64-bit                      2884  10.5-5.5   (+6 -1 =9 )   32.1   +97
 - Counter 3.4 64-bit                      2881   5.5-8.5   (+2 -5 =7 )   39.2   -58
 - Stash 23.0 64-bit                       2881   5.0-3.0   (+3 -1 =4 )   40.9   +79
 - The Baron 3.44 64-bit                   2866   8.5-7.5   (+4 -3 =9 )   72.3    +3
 - Tucano 7.06 64-bit                      2852   2.0-6.0   (+1 -5 =2 )   89.1  -210
 - Tornado 8.0 64-bit                      2842   1.0-3.0   (+0 -2 =2 )   97.1  -183
 - Marvin 3.2.0 64-bit                     2837  11.0-1.0   (+10-0 =2 )   98.3  +321
 - The Baron 3.43 64-bit                   2837   1.0-1.0   (+0 -0 =2 )   97.1   -39
 - Fruit Reloaded 3.2.1 64-bit             2836   1.0-3.0   (+0 -2 =2 )   98.7  -189
 - Asymptote 0.6.3 64-bit                  2836   7.0-5.0   (+4 -2 =6 )   97.5    +8
 - Winter 0.4a 64-bit                      2833  10.5-5.5   (+9 -4 =3 )   98.3   +71
 - Weiss 1.0 64-bit                        2833  10.0-6.0   (+7 -3 =6 )   98.4   +34
 - Zurichess Neuchatel 64-bit              2830   3.5-0.5   (+3 -0 =1 )   99.5  +236
 - Bagatur 1.8a 64-bit                     2821   5.0-5.0   (+4 -4 =2 )   99.5   -50
 - Godel 4.4.5 64-bit                      2814   3.0-1.0   (+3 -1 =0 )   99.9  +172
 - Minic 1.09 64-bit                       2812   7.0-7.0   (+5 -5 =4 )   99.9   -64
 - Monolith 1.0 64-bit                     2794   1.5-2.5   (+0 -1 =3 )  100.0  -149
 - RuyDos 1.1.10 64-bit                    2782   5.0-5.0   (+4 -4 =2 )  100.0   -94
 - FabChess 1.12.8 64-bit                  2755   6.0-8.0   (+4 -6 =4 )  100.0  -169
 - Topple 0.4.0 64-bit                     2710   3.5-2.5   (+2 -1 =3 )  100.0  -114


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021