CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Jumbo 0.4.17 64-bit in CCRL 40/15, 2020-10-17
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, 2005-2020, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Jumbo 0.4.17 64-bit has no rank with rating of 2344 Elo points (+27 -28),
based on 462 games: 172 wins, 154 losses and 136 draws
Score: 51.9%, Average opponent: −14.1, Draws: 29.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - chess22k 1.3 64-bit                     2538   2.5-7.5   (+2 -7 =1 )    0.0   -15
 - Marvin 2.0.0 64-bit                     2534   4.5-11.5  (+3 -10=3 )    0.0   +23
 - MadChess 2.1 64-bit                     2477   2.5-7.5   (+1 -6 =3 )    0.0   -43
 - Schooner 1.7.0 64-bit                   2471   3.0-7.0   (+1 -5 =4 )    0.0     0
 - Bagatur 1.4e 64-bit                     2455   5.0-5.0   (+3 -3 =4 )    0.0  +111
 - Abrok 5.0                               2447   3.0-7.0   (+2 -6 =2 )    0.0   -44
 - Shallow r694 64-bit                     2443   1.0-3.0   (+1 -3 =0 )    0.0  -127
 - Cmcchess 2.6 64-bit                     2422   0.0-4.0   (+0 -4 =0 )    0.0  -INF
 - PostModernist 1016                      2418   6.0-4.0   (+5 -3 =2 )    0.0  +151
 - Gaia 3.5 64-bit                         2417   4.5-5.5   (+2 -3 =5 )    0.0   +45
 - Ares 1.005.2 64-bit                     2412   8.0-10.0  (+6 -8 =4 )    0.0   +28
 - Gosu 0.16                               2403   4.0-6.0   (+2 -4 =4 )    0.0    -8
 - Myrddin 0.87 64-bit                     2397   5.5-4.5   (+2 -1 =7 )    0.0   +77
 - Orion 0.3.0 64-bit                      2388   1.0-3.0   (+1 -3 =0 )    0.4  -182
 - Comet B68                               2385   5.5-4.5   (+4 -3 =3 )    0.7   +72
 - Waxman 2016                             2379   7.5-10.5  (+4 -7 =7 )    2.4   -14
 - OliThink 5.3.2 64-bit                   2375   5.5-4.5   (+3 -2 =5 )    3.1   +62
 - MadChess 2.0 64-bit                     2370   3.0-1.0   (+3 -1 =0 )    6.6  +252
 - Jazz 840 64-bit                         2339   2.0-2.0   (+2 -2 =0 )   61.7    -5
 - Aice 0.99.2                             2338   4.5-5.5   (+3 -4 =3 )   62.6   -37
 - Bagatur 1.4c 64-bit                     2337   7.0-3.0   (+6 -2 =2 )   61.4  +140
 - Butcher 1.61 64-bit                     2335   5.5-4.5   (+4 -3 =3 )   65.6   +22
 - Amundsen 0.80                           2329   3.5-6.5   (+3 -6 =1 )   81.3  -133
 - Chezzz 1.0.3                            2324   5.5-4.5   (+4 -3 =3 )   88.2   +15
 - EveAnn 1.72                             2321   5.5-6.5   (+3 -4 =5 )   92.6   -53
 - Gibbon 2.69a 64-bit                     2320   4.0-4.0   (+3 -3 =2 )   91.8   -24
 - KnightX 1.92                            2317   7.5-2.5   (+6 -1 =3 )   94.1  +149
 - Averno 0.81                             2315   5.0-5.0   (+5 -5 =0 )   95.8   -29
 - Joker 1.1.14                            2302   4.0-6.0   (+2 -4 =4 )   99.3  -110
 - Schooner 1.5 64-bit                     2301   3.0-5.0   (+2 -4 =2 )   99.0  -138
 - Fischerle 0.9.80 SE 64-bit              2301   2.0-2.0   (+2 -2 =0 )   99.3   -43
 - Absolute Zero 2.4.7.2 64-bit            2297   2.0-2.0   (+2 -2 =0 )   99.8   -47
 - Fischerle 0.9.70 SE 64-bit              2296   2.0-2.0   (+1 -1 =2 )   99.5   -37
 - Matilde 2008 64-bit                     2291   8.0-2.0   (+7 -1 =2 )   99.9  +173
 - Chaturanga 2.4.3                        2290   4.5-5.5   (+2 -3 =5 )   99.9   -81
 - AliChess 4.25                           2283   6.0-4.0   (+3 -1 =6 )  100.0    +1
 - Chispa 4.0.3                            2275   7.5-2.5   (+5 -0 =5 )  100.0   +79
 - Brutus 6.0                              2252   4.5-5.5   (+3 -4 =3 )  100.0  -123
 - Beowulf 2.4a 64-bit                     2250   3.5-6.5   (+2 -5 =3 )  100.0  -198
 - Betsabe II 1.08c                        2238   8.0-2.0   (+8 -2 =0 )  100.0  +177
 - RamJet 0.13                             2235   9.5-4.5   (+8 -3 =3 )  100.0   +25
 - Dolphin 1.0 64-bit                      2231   5.5-4.5   (+4 -3 =3 )  100.0   -85
 - Uralochka 1.1b                          2219   8.5-1.5   (+7 -0 =3 )  100.0  +127
 - ChessKISS 1.7c 64-bit                   2215   3.0-1.0   (+3 -1 =0 )  100.0  +106
 - OBender 03.2016 64-bit                  2215   7.0-3.0   (+4 -0 =6 )  100.0   -17
 - ChessAlex 2.0r4                         2204   8.0-2.0   (+6 -0 =4 )  100.0   +58
 - Dorpsgek Cosmopolitan 2 64-bit          2153   5.5-4.5   (+4 -3 =3 )  100.0  -150
 - GopherCheck 0.2.2 64-bit                2142   4.0-2.0   (+3 -1 =2 )  100.0   -89
 - Tunguska 1.0 64-bit                     2130  10.0-4.0   (+8 -2 =4 )  100.0   -66
 - MOBMAT 0.903d 64-bit                    1884   2.0-0.0   (+2 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020