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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Cheng3 1.04 32-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:
Cheng3 1.04 32-bit has no rank with rating of 2564 Elo points (+25 -25),
based on 402 games: 134 wins, 136 losses and 132 draws
Score: 49.8%, Average opponent: +2.1, Draws: 32.8%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Lozza 2.4 64-bit                        2681   3.0-7.0   (+3 -7 =0 )    0.0   -76
 - Jacky Chess 23.06 64-bit                2671   6.5-11.5  (+3 -8 =7 )    0.0    +4
 - Scorpio 1.9                             2664   4.0-6.0   (+1 -3 =6 )    0.0   +35
 - CM10th Warrior                          2633   1.0-1.0   (+0 -0 =2 )    0.0   +69
 - Chess Tiger 15                          2632   3.5-6.5   (+2 -5 =3 )    0.0   -48
 - Glaurung 1.0.2 32-bit                   2629   3.5-6.5   (+1 -4 =5 )    0.0   -37
 - RedQueen 1.0.0 32-bit                   2629   7.5-14.5  (+4 -11=7 )    0.0   -54
 - Gandalf 6                               2628   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Nawito 1906                             2626   2.0-6.0   (+1 -5 =2 )    0.0  -131
 - CM10th Default                          2625   4.5-7.5   (+2 -5 =5 )    0.0   -29
 - ProDeo 1.7                              2624   2.5-7.5   (+2 -7 =1 )    0.0  -161
 - Hiarcs 9                                2621   5.5-4.5   (+4 -3 =3 )    0.0   +94
 - FabChess 1.11 64-bit                    2614   3.5-2.5   (+3 -2 =1 )    0.2  +120
 - Slow Chess Blitz WV2                    2608   5.5-4.5   (+4 -3 =3 )    0.1   +91
 - Deuterium 11.01.28.159                  2608   4.5-7.5   (+3 -6 =3 )    0.2   -55
 - Philou 3.7.1 32-bit                     2601   6.0-4.0   (+4 -2 =4 )    1.9  +108
 - Naum 1.91 32-bit                        2597   5.5-4.5   (+4 -3 =3 )    1.1   +68
 - Raven 1.30 64-bit                       2593  15.5-14.5  (+10-9 =11)    1.9   +37
 - GreKo 12.8 64-bit                       2587   5.0-3.0   (+3 -1 =4 )    9.8  +107
 - Aristarch 4.50                          2586   1.5-0.5   (+1 -0 =1 )    5.9  +192
 - Rotor 0.6                               2577   1.5-0.5   (+1 -0 =1 )   19.5  +183
 - CuckooChess 1.12 32-bit                 2577   7.5-2.5   (+7 -2 =1 )   21.8  +227
 - GreKo 12.9 64-bit                       2571   2.5-7.5   (+0 -5 =5 )   34.5  -161
 - Dirty 6J-22                             2564   3.0-7.0   (+2 -6 =2 )   50.8  -158
 - Arasan 13.1 32-bit                      2560  10.5-11.5  (+7 -8 =7 )   60.9   -16
 - CuckooChess 1.11 32-bit                 2552   1.0-1.0   (+1 -1 =0 )   76.5   -11
 - Jumbo 0.7.0 64-bit                      2552   4.0-6.0   (+2 -4 =4 )   81.7   -89
 - Zangdar 2.15.03 64-bit                  2539   7.5-6.5   (+6 -5 =3 )   93.8    +7
 - DanaSah 4.66                            2523   3.5-2.5   (+2 -1 =3 )   99.2   +12
 - GarboChess 3.0 32-bit                   2519   6.5-5.5   (+5 -4 =3 )   99.7    -8
 - Rodin 4.0                               2505   4.5-1.5   (+3 -0 =3 )  100.0  +108
 - Gaviota 0.83 32-bit                     2505   0.0-2.0   (+0 -2 =0 )  100.0  -INF
 - Brutus 7.02b                            2495   6.5-3.5   (+6 -3 =1 )  100.0   +64
 - Glass 1.7 32-bit                        2494   7.5-4.5   (+5 -2 =5 )  100.0   +19
 - Delphil 2.8                             2475   9.0-7.0   (+6 -4 =6 )  100.0   -36
 - GreKo 8.2 32-bit                        2464   9.0-5.0   (+5 -1 =8 )  100.0    -3
 - Pupsi2 0.08                             2449   3.5-0.5   (+3 -0 =1 )  100.0  +174
 - Counter 1.2                             2445   2.5-1.5   (+1 -0 =3 )  100.0   -41
 - LittleThought 1.052 32-bit              2443   2.5-1.5   (+2 -1 =1 )  100.0   -26
 - Hussar 0.4                              2419   2.0-2.0   (+0 -0 =4 )  100.0  -145
 - nanoSzachy 3.8                          2410   3.0-1.0   (+3 -1 =0 )  100.0   +97
 - Pawny 0.2.2 32-bit                      2377   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - TJchess 1.01                            2335   4.0-0.0   (+4 -0 =0 )  100.0  +INF
 - Eggnog 5 64-bit                         2195   4.0-0.0   (+4 -0 =0 )  100.0  +INF

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