CCRL Blitz
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 2'387'265 games
played by 2'826 programs

White wins: 919'531 (38.5%)
Black wins: 739'461 (31.0%)
Draws: 728'273 (30.5%)
White score: 53.8%

Engine Details

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Jumbo 0.4.17 64-bit in CCRL Blitz, 2020-10-17
Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Tested by CCRL team, 2005-2020, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Jumbo 0.4.17 64-bit has no rank with rating of 2311 Elo points (+18 -18),
based on 1098 games: 455 wins, 414 losses and 229 draws
Score: 51.9%, Average opponent: −14.0, Draws: 20.9%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Flux 2.2.1                              2440   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Caligula 0.7b                           2420   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - chess22k 1.2 64-bit                     2408  10.5-21.5  (+9 -20=3 )    0.0   -42
 - OliThink 5.3.2 64-bit                   2402   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Gosu 0.16                               2381   0.5-0.5   (+0 -0 =1 )    0.0   +39
 - Der Bringer 1.9                         2373   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - Terra 3.4                               2368   1.0-1.0   (+1 -1 =0 )    0.0   +26
 - Alex 2.14a 64-bit                       2346  14.0-18.0  (+11-15=6 )    0.0   -12
 - Tigran 2.4n 64-bit                      2343  12.5-18.5  (+9 -15=7 )    0.1   -35
 - Plisk 0.2.7d 64-bit                     2342  11.5-20.5  (+9 -18=5 )    0.1   -79
 - Horizon 4.4                             2342  12.5-18.5  (+10-16=5 )    0.1   -43
 - Queen 4.03                              2335  17.5-14.5  (+13-10=9 )    0.8   +58
 - Orion 0.3.0 64-bit                      2334  14.5-17.5  (+10-13=9 )    2.5   -10
 - Gibbon 2.60a 64-bit                     2332  16.5-15.5  (+12-11=9 )    5.1   +32
 - Arion 1.7                               2332  15.5-17.5  (+13-15=5 )    1.5    -1
 - EveAnn 1.72                             2330  17.0-15.0  (+14-12=6 )    4.8   +42
 - Sorgenkind 0.4                          2328   0.5-0.5   (+0 -0 =1 )    6.1   -13
 - Sage 3.53                               2324  16.5-15.5  (+15-14=3 )    9.0   +24
 - Chezzz 1.0.3                            2321  15.5-16.5  (+12-13=7 )   15.2     0
 - Gibbon 2.69a 64-bit                     2321   0.0-1.0   (+0 -1 =0 )   18.4  -INF
 - Mediocre 0.5 64-bit                     2319  18.0-14.0  (+15-11=6 )   22.1   +56
 - Barbarossa 0.4.0 64-bit                 2317  12.0-10.0  (+9 -7 =6 )   30.3   +37
 - Absolute Zero 2.4.7.2 64-bit            2317  21.0-11.0  (+19-9 =4 )   30.3  +128
 - Aice 0.99.2                             2316  13.5-16.5  (+9 -12=9 )   32.3   -28
 - Sungorus 1.4 64-bit                     2311  14.5-17.5  (+10-13=9 )   50.8   -30
 - Averno 0.81                             2307  18.0-14.0  (+16-12=4 )   66.5   +45
 - EveAnn 1.71a                            2307  17.0-15.0  (+13-11=8 )   64.4   +19
 - Resp 0.19 64-bit Nobook                 2296   0.0-1.0   (+0 -1 =0 )   92.2  -INF
 - KnightX 1.92                            2296  18.5-14.5  (+15-11=7 )   93.8   +27
 - Thor's Hammer 2.29 64-bit               2294   1.0-0.0   (+1 -0 =0 )   85.0  +INF
 - Waxman 2016                             2289  17.5-14.5  (+14-11=7 )   95.9   +12
 - chess22k 1.1 64-bit                     2282  15.0-17.0  (+10-12=10)   98.0   -51
 - Fischerle 0.9.80 SE 64-bit              2281   9.0-7.0   (+7 -5 =4 )   99.5   +16
 - Popochin 3.2                            2274  17.5-15.5  (+15-13=5 )  100.0   -13
 - Fischerle 0.9.70 SE 64-bit              2271  15.0-17.0  (+11-13=8 )   99.9   -65
 - Esc 1.16                                2267  18.0-14.0  (+14-10=8 )  100.0    -1
 - Butcher 1.61 64-bit                     2263  19.0-13.0  (+15-9 =8 )  100.0   +17
 - Zeus 1.29                               2261  12.0-19.0  (+8 -15=8 )  100.0  -129
 - Natwarlal 0.14                          2260  20.0-13.0  (+17-10=6 )  100.0   +30
 - KMTChess 1.2.1 64-bit                   2259   0.0-1.0   (+0 -1 =0 )  100.0  -INF
 - Anechka 0.08                            2233  20.0-12.0  (+17-9 =6 )  100.0   +16
 - Ant 2006-F                              2231  15.5-16.5  (+11-12=9 )  100.0   -87
 - AliChess 4.25                           2227  17.5-14.5  (+15-12=5 )  100.0   -45
 - Adam 3.3                                2219  23.0-9.0   (+20-6 =6 )  100.0   +75
 - RamJet 0.13                             2211  18.0-3.0   (+15-0 =6 )  100.0  +169
 - Buzz 0.08 64-bit                        2211  19.5-12.5  (+18-11=3 )  100.0   -10
 - Chispa 4.0.3                            2206   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Beowulf 2.4a 32-bit                     2203   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - SjaakII 1.3.0 64-bit                    2169   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - BlackBishop 1.0                         2155   0.5-0.5   (+0 -0 =1 )  100.0  -125


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