CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Ceibo 0.6 64-bit in CCRL Blitz, 2021-04-10
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Ceibo 0.6 64-bit is #263 with rating of 2392 Elo points (+19 -19),
based on 1034 games: 401 wins, 413 losses and 220 draws
Score: 49.4%, Average opponent: +4.3, Draws: 21.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Delphil 2.9f 64-bit                     2475  12.0-20.0  (+9 -17=6 )    0.0    -7
 - Xpdnt 091007                            2471  10.0-21.0  (+7 -18=6 )    0.0   -56
 - Kiwi 0.6d 64-bit                        2470  12.0-20.0  (+9 -17=6 )    0.0   -15
 - Cerebro 3.03d                           2470   9.5-21.5  (+8 -20=3 )    0.0   -83
 - CT800 1.42 64-bit                       2456  13.5-17.5  (+10-14=7 )    0.0   +20
 - Qapla 0.1.1 64-bit                      2455  14.5-17.5  (+11-14=7 )    0.0   +25
 - Anatoli 0.35k                           2455  17.5-14.5  (+13-10=9 )    0.0   +96
 - LittleThought 1.052 64-bit              2453  12.0-20.0  (+6 -14=12)    0.0   -19
 - Matacz 1.4                              2445  12.5-19.5  (+9 -16=7 )    0.0   -24
 - SpiderChess 070603                      2439  12.5-17.5  (+9 -14=7 )    0.0   -14
 - MadChess 2.2 64-bit                     2439  11.0-21.0  (+9 -19=4 )    0.0   -78
 - Tunguska 1.1 64-bit                     2436  10.5-17.5  (+9 -16=3 )    0.0   -52
 - Flux 2.2.1                              2434  10.0-21.0  (+8 -19=4 )    0.1   -98
 - Abrok 5.0                               2432  12.5-18.5  (+10-16=5 )    0.0   -32
 - King of Kings 2.56                      2432  20.5-11.5  (+17-8 =7 )    0.0  +143
 - Gromit 3.8.2                            2432  14.5-16.5  (+10-12=9 )    0.1   +17
 - LambChop 10.99                          2432  17.0-14.0  (+13-10=8 )    0.0   +74
 - Bumblebee 1.0.36898e1 64-bit            2422  14.5-17.5  (+9 -12=11)    2.6    -1
 - Homer 2.01                              2356  19.0-13.0  (+11-5 =16)  100.0   +19
 - Amateur 2.86                            2349  18.0-14.0  (+15-11=6 )   99.8    +2
 - Popochin 4.1 64-bit                     2348  11.0-20.0  (+9 -18=4 )  100.0  -155
 - Alex 2.14a 64-bit                       2348  18.5-13.5  (+15-10=7 )  100.0   +10
 - Plisk 0.2.7d 64-bit                     2344  17.0-15.0  (+13-11=8 )  100.0   -25
 - Tigran 2.4n 64-bit                      2344  13.5-17.5  (+11-15=5 )  100.0   -94
 - Absolute Zero 3.3.2.0 64-bit            2343  19.0-13.0  (+15-9 =8 )  100.0   +18
 - Horizon 4.4                             2343  22.0-10.0  (+17-5 =10)  100.0   +80
 - Queen 4.03                              2335  16.0-15.0  (+15-14=2 )  100.0   -44
 - Arion 1.7                               2332  16.5-15.5  (+14-13=5 )  100.0   -47
 - EveAnn 1.72                             2328  22.0-9.0   (+19-6 =6 )  100.0   +91
 - Betsy 6.51                              2319  17.5-14.5  (+16-13=3 )   97.3   -34
 - Gibbon 2.69a 64-bit                     2319  22.0-10.0  (+20-8 =4 )  100.0   +76
 - Waxman 2020                             2316  24.5-6.5   (+20-2 =9 )  100.0  +128
 - Thor's Hammer 2.28 64-bit               2305  18.0-10.0  (+15-7 =6 )  100.0   +18


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021