CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Engine Details

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Amundsen 0.80 in CCRL Blitz, 2021-04-17
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, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Amundsen 0.80 has no rank with rating of 2327 Elo points (+17 -16),
based on 1522 games: 697 wins, 542 losses and 283 draws
Score: 55.1%, Average opponent: −42.7, Draws: 18.6%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Betsabe II 1.84                         2541  12.0-30.0  (+8 -26=8 )    0.0   +50
 - Leela Chess 0.10 w323 64-bit            2537  20.5-21.5  (+16-17=9 )    0.0  +200
 - Schooner 1.8 64-bit                     2519  15.0-25.0  (+10-20=10)    0.0  +103
 - Orion 0.5 64-bit                        2513   6.5-33.5  (+3 -30=7 )    0.0   -86
 - RubiChess 0.9 64-bit                    2504   7.5-32.5  (+4 -29=7 )    0.0   -69
 - Jumbo 0.6.35 64-bit                     2467  12.0-30.0  (+8 -26=8 )    0.0   -19
 - Lozza 1.18 64-bit                       2441  12.5-27.5  (+9 -24=7 )    0.0   -29
 - RomiChess P3n 64-bit                    2412  24.5-15.5  (+20-11=9 )    0.0  +168
 - Teki 2 64-bit                           2387  19.0-21.0  (+13-15=12)    0.0   +43
 - WChess 1.06                             2365  13.0-19.0  (+10-16=6 )    0.1   -31
 - Popochin 4.1 64-bit                     2348  17.5-22.5  (+13-18=9 )    3.5   -22
 - Topple 0.1.1 64-bit                     2341  19.5-20.5  (+16-17=7 )   15.5    +5
 - EveAnn 1.72                             2328  21.0-21.0  (+18-18=6 )   46.0    +3
 - Galjoen 0.38 64-bit                     2318  16.0-26.0  (+11-21=10)   75.0   -94
 - Barbarossa 0.4.0 64-bit                 2316  20.5-21.5  (+15-16=11)   85.6   -22
 - Absolute Zero 2.4.7.2 64-bit            2316  18.5-23.5  (+15-20=7 )   85.9   -57
 - Isa 2.0.64 64-bit                       2313  21.5-26.5  (+17-22=9 )   88.9   -53
 - Sungorus 1.4 64-bit                     2310  14.5-25.5  (+11-22=7 )   96.9  -121
 - Asterisk 0.6                            2306  25.5-16.5  (+21-12=9 )   98.5   +54
 - Waxman 2017                             2304  20.5-19.5  (+17-16=7 )   98.0   -13
 - Fischerle 0.9.80 SE 64-bit              2277  33.0-9.0   (+30-6 =6 )  100.0  +182
 - Zevra 1.8.5 r664 64-bit                 2271  22.0-18.0  (+18-14=8 )  100.0   -19
 - FireFly 2.7.2 64-bit                    2250  29.0-13.0  (+26-10=6 )  100.0   +73
 - Robocide 20170718 64-bit                2234  21.0-19.0  (+18-16=6 )  100.0   -76
 - Dorpsgek Eve's Temptation 64-bit        2231  28.0-14.0  (+24-10=8 )  100.0   +30
 - CT800 1.30 64-bit                       2227  26.5-15.5  (+21-10=11)  100.0    -6
 - Beowulf 2.4a 32-bit                     2204  27.5-14.5  (+24-11=7 )  100.0    -1
 - Madeleine 0.2                           2182  28.0-12.0  (+23-7 =10)  100.0    -1
 - Hedgehog 1.9 64-bit                     2121  34.5-7.5   (+32-5 =5 )  100.0   +67
 - Embla 1.0.3 64-bit                      2114  33.5-8.5   (+27-2 =13)  100.0    -5
 - Hedgehog 1.82 64-bit                    2112  32.5-9.5   (+30-7 =5 )  100.0   +11
 - BikJump 2.01 64-bit                     2102  33.5-8.5   (+29-4 =9 )  100.0    +2
 - Clarabit 1.00 64-bit                    2095  31.0-11.0  (+28-8 =6 )  100.0   -39
 - Gunborg 1.35 64-bit                     2072  34.0-8.0   (+32-6 =4 )  100.0   +11
 - Abbess 2018.02.07                       2070  32.0-10.0  (+29-7 =6 )  100.0   -43
 - AdroitChess 0.4                         2069  27.5-14.5  (+24-11=7 )  100.0  -140
 - Monarch 1.7                             2058  27.5-12.5  (+27-12=1 )  100.0  -104


Created in 2005-2013 by CCRL team
Last games added on April 17, 2021