CCRL Blitz
Downloads and Statistics
November 28, 2020
Testing summary:
Total: 2'414'627 games
played by 2'866 programs

White wins: 929'714 (38.5%)
Black wins: 746'779 (30.9%)
Draws: 738'134 (30.6%)
White score: 53.8%

Engine Details

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Pupsi2 0.09 64-bit in CCRL Blitz, 2020-11-28
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:
Pupsi2 0.09 64-bit has no rank with rating of 2539 Elo points (+21 -21),
based on 858 games: 351 wins, 301 losses and 206 draws
Score: 52.9%, Average opponent: −23.0, Draws: 24.0%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Donna 4.1 64-bit                        2697  11.0-19.0  (+5 -13=12)    0.0   +74
 - GreKo 2018 64-bit                       2689   6.5-23.5  (+2 -19=9 )    0.0   -50
 - Shallow 2020-09-09 64-bit               2686  10.5-21.5  (+5 -16=11)    0.0   +31
 - ECE X3.5 64-bit                         2669  10.5-19.5  (+8 -17=5 )    0.0   +16
 - Asymptote 0.5 64-bit                    2655   7.0-23.0  (+5 -21=4 )    0.0   -98
 - Alfil 13.1 64-bit                       2643   8.0-22.0  (+5 -19=6 )    0.0   -72
 - DanaSah 7.3                             2618  16.0-14.0  (+13-11=6 )    0.0  +107
 - Caligula 0.9g                           2605   9.5-20.5  (+4 -15=11)    0.0   -52
 - Nawito 1812                             2589   9.0-21.0  (+5 -17=8 )    0.0   -90
 - nanoSzachy 4.1 64-bit                   2562  10.0-20.0  (+7 -17=6 )    3.3   -99
 - Betsabe II 1.84                         2542  12.5-17.5  (+9 -14=7 )   41.2   -59
 - Hermann 2.8 64-bit                      2532  19.0-11.0  (+17-9 =4 )   75.1   +95
 - JikChess 0.02 64-bit                    2523  17.5-12.5  (+15-10=5 )   91.1   +50
 - Raven 1.10 64-bit                       2516  19.5-12.5  (+16-9 =7 )   94.6   +55
 - Orion 0.5 64-bit                        2514  19.5-10.5  (+16-7 =7 )   98.0   +82
 - Green Light Chess 3.01.2.2              2505  17.5-12.5  (+13-8 =9 )   99.8   +25
 - Stash 19.0 64-bit                       2498  22.0-10.0  (+19-7 =6 )   99.8  +101
 - Cheese 1.5 64-bit                       2495   4.5-5.5   (+3 -4 =3 )   99.9   -75
 - KnightX 2.3 64-bit                      2495  19.5-12.5  (+14-7 =11)   99.9   +30
 - LittleThought 1.052 64-bit              2453  20.0-10.0  (+15-5 =10)  100.0   +22
 - BBChess 1.3b                            2444  19.5-10.5  (+14-5 =11)   96.6     0
 - FrankWalter 2.3.5 64-bit                2433  18.0-12.0  (+15-9 =6 )   98.5   -30
 - Nemeton 1.8                             2433  20.0-10.0  (+17-7 =6 )  100.0   +20
 - RomiChess P3n 64-bit                    2412  20.5-9.5   (+17-6 =7 )  100.0    +4
 - Zevra 2.1.1 r216 64-bit                 2379  20.0-10.0  (+18-8 =4 )  100.0   -30
 - Barbarossa 0.5.0 64-bit                 2378  23.0-7.0   (+22-6 =2 )  100.0   +71
 - Plisk 0.2.7d 64-bit                     2343  19.5-10.5  (+16-7 =7 )  100.0   -90
 - Absolute Zero 2.4.7.2 64-bit            2317  21.0-9.0   (+16-4 =10)  100.0   -87
 - KnightX 1.93 64-bit                     2317  23.0-7.0   (+20-4 =6 )  100.0   -19


Created in 2005-2013 by CCRL team
Last games added on November 28, 2020