CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

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GreKo 10.2 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
GreKo 10.2 64-bit has no rank with rating of 2488 Elo points (+27 -27),
based on 353 games: 121 wins, 126 losses and 106 draws
Score: 49.3%, Average opponent: +6.5, Draws: 30.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - iCE 1.0 64-bit                          2703   4.5-7.5   (+2 -5 =5 )    0.0  +119
 - Pawny 1.0 64-bit                        2653   0.5-9.5   (+0 -9 =1 )    0.0  -256
 - Atlas 3.50 64-bit                       2652   1.0-1.0   (+1 -1 =0 )    0.0  +163
 - CM10th Default                          2625   1.0-1.0   (+1 -1 =0 )    0.0  +137
 - Rotor 0.8                               2624   0.5-1.5   (+0 -1 =1 )    0.0   -34
 - Alfil 13.1 64-bit                       2621   1.0-5.0   (+0 -4 =2 )    0.0  -109
 - NoraGrace 2.0 64-bit                    2616   1.5-2.5   (+1 -2 =1 )    0.0   +16
 - Zappa 1.1 64-bit                        2606   2.0-0.0   (+2 -0 =0 )    0.0  +INF
 - Naum 1.91 64-bit                        2602   4.0-8.0   (+2 -6 =4 )    0.0   -15
 - Djinn 0.987 64-bit                      2590   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Glass 2.0 64-bit                        2586   2.5-5.5   (+2 -5 =1 )    0.0   -59
 - Aristarch 4.50                          2586   0.5-1.5   (+0 -1 =1 )    0.0   -64
 - Tucano 2.00 64-bit                      2575   4.5-7.5   (+3 -6 =3 )    0.0   -12
 - GarboChess 3.0 64-bit                   2573   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Atlas 3.25 64-bit                       2556   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - DanaSah 5.07                            2556   5.5-12.5  (+1 -8 =9 )    0.0   -64
 - Arminius 2013-08-10 64-bit              2554   1.0-3.0   (+1 -3 =0 )    0.0  -166
 - Arasan 12.0 64-bit                      2543   5.0-5.0   (+3 -3 =4 )    0.0   +54
 - Francesca MAD 0.19                      2543   1.5-2.5   (+0 -1 =3 )    0.0   -22
 - Rodin 6.0                               2535   5.5-6.5   (+3 -4 =5 )    0.3   +17
 - NirvanaChess 1.1 64-bit                 2531   4.5-11.5  (+4 -11=1 )    0.6  -155
 - nanoSzachy 4.0 64-bit                   2527   0.5-5.5   (+0 -5 =1 )    0.5  -313
 - Rhetoric 1.1 64-bit                     2525   2.0-0.0   (+2 -0 =0 )    2.0  +INF
 - DanaSah 5.06                            2505   7.5-4.5   (+6 -3 =3 )   18.1  +113
 - Cheese 1.5 64-bit                       2501  14.5-14.5  (+10-10=9 )   22.8   +13
 - LittleThought 1.052 64-bit              2479   0.0-2.0   (+0 -2 =0 )   73.0  -INF
 - Pupsi2 0.09                             2476   4.0-5.0   (+1 -2 =6 )   77.7   -49
 - Delphil 3.0 64-bit                      2472   7.5-7.5   (+5 -5 =5 )   81.2   -22
 - Pepito 1.59.2 64-bit                    2472  12.0-8.0   (+8 -4 =8 )   84.4   +58
 - JikChess 0.01 64-bit                    2467   2.0-6.0   (+2 -6 =0 )   88.7  -262
 - Delphil 3.1 64-bit                      2453   3.0-3.0   (+0 -0 =6 )   97.6   -35
 - Giraffe 20150908 64-bit                 2436   4.0-4.0   (+2 -2 =4 )  100.0   -46
 - Taltos rev118 64-bit                    2414   6.0-0.0   (+6 -0 =0 )  100.0  +INF
 - Betsabe II 1.30 64-bit                  2398  11.5-4.5   (+9 -2 =5 )  100.0   +79
 - Shallow r688 64-bit                     2384   4.5-5.5   (+2 -3 =5 )  100.0  -141
 - Ifrit m1.8 64-bit                       2382   2.0-2.0   (+1 -1 =2 )  100.0  -105
 - Rhetoric 1.0 64-bit                     2378   8.5-2.5   (+7 -1 =3 )  100.0   +97
 - Sjakk 2.0 64-bit                        2371   7.5-2.5   (+7 -2 =1 )  100.0  +104
 - RomiChess P3L 64-bit                    2371   7.5-0.5   (+7 -0 =1 )  100.0  +273
 - Tigran 2.4n 64-bit                      2366   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - Myrddin 0.87 64-bit                     2365   3.5-0.5   (+3 -0 =1 )  100.0  +166
 - Carballo 1.1.1                          2342   6.5-3.5   (+5 -2 =3 )  100.0   -27
 - Fornax 3.0 64-bit                       2300  11.0-1.0   (+10-0 =2 )  100.0  +162


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024