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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Peacekeeper 1.30 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:
Peacekeeper 1.30 64-bit has no rank with rating of 2593 Elo points (+19 -19),
based on 702 games: 242 wins, 234 losses and 226 draws
Score: 50.6%, Average opponent: −3.3, Draws: 32.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Gaviota 0.86 64-bit                     2784   5.0-13.0  (+3 -11=4 )    0.0   +11
 - Laser 1.1 64-bit                        2757   4.0-14.0  (+3 -13=2 )    0.0   -76
 - Pedantic 0.3.1 64-bit                   2755   6.0-12.0  (+2 -8 =8 )    0.0   +45
 - Jonny 4.00                              2734  10.0-8.0   (+8 -6 =4 )    0.0  +186
 - Andscacs 0.63 64-bit                    2723   7.5-10.5  (+6 -9 =3 )    0.0   +50
 - ProDeo 1.81                             2700   4.5-13.5  (+1 -10=7 )    0.0   -68
 - Renegade 0.11.0 64-bit                  2699   6.0-14.0  (+5 -13=2 )    0.0   -74
 - Seawall 20230316 64-bit                 2696   7.0-11.0  (+3 -7 =8 )    0.0   +23
 - ECE 20.1 64-bit                         2691   6.5-11.5  (+4 -9 =5 )    0.0   -19
 - Midnight 5 64-bit                       2691   7.5-8.5   (+4 -5 =7 )    0.0   +76
 - Willow 2.7 64-bit                       2684   7.5-16.5  (+2 -11=11)    0.0   -36
 - Fridolin 3.10 64-bit                    2681   8.0-10.0  (+6 -8 =4 )    0.0   +45
 - Jacky Chess 23.06 64-bit                2671   6.5-11.5  (+2 -7 =9 )    0.0   -18
 - Naraku 1.31                             2668   9.5-8.5   (+8 -7 =3 )    0.0  +101
 - CM10th Paralyse                         2654   1.5-2.5   (+1 -2 =1 )    0.0   -33
 - Vengeance 1.1.0 64-bit                  2644   9.0-15.0  (+4 -10=10)    0.0   -40
 - Rotor 0.7a                              2641   5.5-14.5  (+3 -12=5 )    0.0  -126
 - RookieMonster 1.9.9 64-bit              2639   2.0-2.0   (+0 -0 =4 )    0.0   +46
 - Polaris 1.4.1 64-bit                    2632  12.0-12.0  (+9 -9 =6 )    0.2   +43
 - Myrddin 0.90 64-bit                     2627   8.0-16.0  (+3 -11=10)    0.1   -86
 - Cheers 0.2.2 64-bit                     2621   2.0-2.0   (+1 -1 =2 )    1.0   +39
 - Raven 1.30 64-bit                       2593   3.0-1.0   (+2 -0 =2 )   53.4  +166
 - Jacky Chess 0.14.3 64-bit               2591   2.5-1.5   (+2 -1 =1 )   57.1  +110
 - Scorpio 1.7                             2587   7.0-13.0  (+4 -10=6 )   65.6  -120
 - Myrddin 0.89 64-bit                     2586   3.0-1.0   (+2 -0 =2 )   72.9  +159
 - Willow 2.6 64-bit                       2559  10.5-11.5  (+6 -7 =9 )   99.4   -54
 - BugChess2 1.5.2                         2551   9.0-11.0  (+5 -7 =8 )   99.7   -74
 - Arasan 11.7 32-bit                      2548  11.5-8.5   (+6 -3 =11)   99.8    +8
 - The Baron 1.7.0                         2525   9.5-10.5  (+5 -6 =9 )  100.0   -84
 - Booot 4.12.1                            2509   7.0-13.0  (+3 -9 =8 )  100.0  -192
 - FoxSEE 8.2 64-bit                       2495   3.0-1.0   (+2 -0 =2 )  100.0   +68
 - GreKo 10.3.1 64-bit                     2489  12.5-7.5   (+8 -3 =9 )  100.0   -11
 - Delphil 3.2 64-bit                      2473   2.0-2.0   (+1 -1 =2 )  100.0  -119
 - Fornax 4.0 64-bit                       2467  17.5-6.5   (+14-3 =7 )  100.0   +46
 - Mess 0.1.0 64-bit                       2459   3.5-0.5   (+3 -0 =1 )  100.0  +157
 - Waxman 2022                             2453  19.0-3.0   (+18-2 =2 )  100.0  +182
 - Kimbo 0.3.0 64-bit                      2445  14.0-6.0   (+11-3 =6 )  100.0    +8
 - akimbo 0.1.1 64-bit                     2442   3.5-0.5   (+3 -0 =1 )  100.0  +140
 - Anka 0.6.3 64-bit                       2441  13.5-4.5   (+11-2 =5 )  100.0   +41
 - Svart 2 64-bit                          2435  19.5-4.5   (+16-1 =7 )  100.0   +78
 - Queen 4.05 64-bit                       2431  17.0-5.0   (+14-2 =6 )  100.0   +45
 - Polaris 1.3.0 64-bit                    2422   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Mephisto Gideon Professional            2416  13.5-4.5   (+12-3 =3 )  100.0   +36
 - Bienchen 1.0 64-bit                     2376  14.0-4.0   (+12-2 =4 )  100.0    +5


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