CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Zurichess Fribourg 64-bit in CCRL 40/15, 2021-05-08
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:
Zurichess Fribourg 64-bit has no rank with rating of 2440 Elo points (+29 -29),
based on 403 games: 142 wins, 132 losses and 129 draws
Score: 51.2%, Average opponent: −7.7, Draws: 32.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - NoraGrace 2.0 64-bit                    2622   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Capivara LK 0.09b02f 64-bit             2569   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - GreKo 13.1 64-bit                       2565   0.5-1.5   (+0 -1 =1 )    0.0   -17
 - JikChess 0.02 64-bit                    2558   2.0-8.0   (+1 -7 =2 )    0.0  -114
 - Maverick 1.5 64-bit                     2536   3.0-7.0   (+1 -5 =4 )    0.0   -27
 - nanoSzachy 4.1 64-bit                   2533   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Fridolin 2.00 64-bit                    2531   5.5-8.5   (+3 -6 =5 )    0.0   +22
 - Donna 3.1 64-bit                        2518   4.0-4.0   (+2 -2 =4 )    0.0   +78
 - Hamsters 0.4                            2508   5.5-4.5   (+5 -4 =1 )    0.1  +109
 - Maverick 1.0 64-bit                     2508   1.0-3.0   (+0 -2 =2 )    0.0   -81
 - Arasan 10.3                             2498   5.5-4.5   (+4 -3 =3 )    0.1   +90
 - Delphil 3.2 64-bit                      2495   1.0-3.0   (+1 -3 =0 )    0.0  -171
 - K2 0.75                                 2492   1.0-1.0   (+1 -1 =0 )    0.3   +52
 - JikChess 0.01 64-bit                    2488   2.0-0.0   (+2 -0 =0 )    0.7  +INF
 - Ghost 2.0.2 64-bit                      2485   7.0-7.0   (+3 -3 =8 )    0.5   +47
 - Delphil 2.9a                            2481   6.5-3.5   (+5 -2 =3 )    2.5  +141
 - Pawny 0.3.1 64-bit                      2474   5.5-4.5   (+4 -3 =3 )    3.5   +65
 - Shield 1.2 64-bit                       2473   2.0-6.0   (+1 -5 =2 )    4.6  -149
 - Booot 4.11.1                            2463   4.0-6.0   (+1 -3 =6 )   15.1   -36
 - Carballo 1.3                            2462   8.5-5.5   (+7 -4 =3 )   12.6   +98
 - Giraffe 20150908 64-bit                 2462   6.5-5.5   (+6 -5 =1 )   11.1   +58
 - Bumblebee 1.0 64-bit                    2461   3.5-6.5   (+2 -5 =3 )   13.0   -85
 - Donna 3.0 64-bit                        2461   3.0-7.0   (+2 -6 =2 )   16.9  -128
 - Donna 2.1 64-bit                        2460   1.5-1.5   (+1 -1 =1 )   16.3   +20
 - Dorky 4.3 64-bit                        2449   1.5-0.5   (+1 -0 =1 )   33.3  +151
 - Hussar 0.4                              2444   5.0-5.0   (+2 -2 =6 )   40.8    +4
 - Betsabe II 1.47                         2443   3.0-1.0   (+3 -1 =0 )   44.2  +237
 - Tunguska 1.1 64-bit                     2439   3.5-6.5   (+1 -4 =5 )   54.0   -92
 - Bitfoot 1.0.d9aeb43 64-bit              2421   1.0-3.0   (+1 -3 =0 )   84.4  -245
 - Matacz 1.1                              2419   6.5-3.5   (+4 -1 =5 )   84.1   +68
 - Ares 1.005 64-bit                       2418   2.0-2.0   (+0 -0 =4 )   90.0   -22
 - Shallow r688 64-bit                     2413   1.0-1.0   (+1 -1 =0 )   94.4   -27
 - Ares 1.005.2 64-bit                     2411   6.0-4.0   (+5 -3 =2 )   95.6   +44
 - Cyrano 0.2f                             2402   6.0-4.0   (+4 -2 =4 )   96.1   +29
 - Simplex 0.9.8 64-bit                    2401   1.5-0.5   (+1 -0 =1 )   99.0  +103
 - Tigran 2.4n 64-bit                      2400   7.5-4.5   (+5 -2 =5 )   99.2   +35
 - Alex 2.14a 64-bit                       2393   3.0-7.0   (+1 -5 =4 )   99.7  -175
 - Sorgenkind 0.4                          2388   6.0-4.0   (+6 -4 =0 )   99.9   +38
 - Giraffe 20150828 64-bit                 2384   6.5-3.5   (+5 -2 =3 )   99.6   +46
 - OliThink 5.3.2 64-bit                   2374   5.0-5.0   (+3 -3 =4 )  100.0   -61
 - iCE 0.2                                 2371   7.5-2.5   (+6 -1 =3 )  100.0  +105
 - Capivara LK 0.09a02c 64-bit             2367   5.0-5.0   (+1 -1 =8 )  100.0   -76
 - K2 0.67                                 2355   5.0-5.0   (+4 -4 =2 )  100.0   -89
 - Plisk 0.2.6 32-bit                      2349   7.0-3.0   (+5 -1 =4 )  100.0   +35
 - Lozza 1.15 64-bit                       2347   4.5-5.5   (+3 -4 =3 )  100.0  -124
 - Eeyore 1.50                             2344   7.0-3.0   (+6 -2 =2 )  100.0   +57
 - Maverick 0.51 64-bit                    2341   4.5-5.5   (+4 -5 =1 )  100.0  -136
 - Daydreamer 1.5                          2336   9.0-1.0   (+8 -0 =2 )  100.0  +222
 - CyberPagno 2.2 64-bit                   2336   7.0-3.0   (+6 -2 =2 )  100.0   +45
 - Bagatur 1.3a 64-bit                     2326   6.0-4.0   (+4 -2 =4 )  100.0   -51


Created in 2005-2013 by CCRL team
Last games added on May 8, 2021