CCRL Blitz
Downloads and Statistics
March 2, 2021
Testing summary:
Total: 2'474'284 games
played by 2'947 programs

White wins: 951'541 (38.5%)
Black wins: 762'369 (30.8%)
Draws: 760'374 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Pupsi2 0.09 64-bit in CCRL Blitz, 2021-03-02
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 for notes on engine inclusion.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/404/

CCRL Blitz main list:
Pupsi2 0.09 64-bit has no rank with rating of 2536 Elo points (+20 -20),
based on 890 games: 356 wins, 317 losses and 217 draws
Score: 52.2%, Average opponent: −17.5, Draws: 24.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Donna 4.1 64-bit                        2700  11.0-19.0  (+5 -13=12)    0.0   +80
 - Shallow 2020-09-09 64-bit               2691  10.5-21.5  (+5 -16=11)    0.0   +39
 - GreKo 2018 64-bit                       2689   6.5-23.5  (+2 -19=9 )    0.0   -47
 - ECE X3.5 64-bit                         2669  10.5-19.5  (+8 -17=5 )    0.0   +19
 - Asymptote 0.5 64-bit                    2656   7.0-23.0  (+5 -21=4 )    0.0   -94
 - Alfil 13.1 64-bit                       2643   8.0-22.0  (+5 -19=6 )    0.0   -69
 - DanaSah 7.3                             2618  16.0-14.0  (+13-11=6 )    0.0  +110
 - Caligula 0.9g                           2600   9.5-20.5  (+4 -15=11)    0.0   -55
 - KnightX 2.5 64-bit                      2589  10.5-21.5  (+5 -16=11)    0.0   -67
 - Nawito 1812                             2589   9.0-21.0  (+5 -17=8 )    0.0   -87
 - nanoSzachy 4.1 64-bit                   2562  10.0-20.0  (+7 -17=6 )    1.9   -96
 - Betsabe II 1.84                         2542  12.5-17.5  (+9 -14=7 )   32.6   -56
 - Hermann 2.8 64-bit                      2531  19.0-11.0  (+17-9 =4 )   68.6   +97
 - JikChess 0.02 64-bit                    2522  17.5-12.5  (+15-10=5 )   87.9   +52
 - Raven 1.10 64-bit                       2520  19.5-12.5  (+16-9 =7 )   87.7   +62
 - Orion 0.5 64-bit                        2513  19.5-10.5  (+16-7 =7 )   97.0   +84
 - Green Light Chess 3.01.2.2              2505  17.5-12.5  (+13-8 =9 )   99.7   +28
 - Stash 19.0 64-bit                       2498  22.0-10.0  (+19-7 =6 )   99.6  +104
 - KnightX 2.3 64-bit                      2495  19.5-12.5  (+14-7 =11)   99.9   +33
 - Cheese 1.5 64-bit                       2494   4.5-5.5   (+3 -4 =3 )   99.9   -73
 - LittleThought 1.052 64-bit              2452  20.0-10.0  (+15-5 =10)  100.0   +24
 - BBChess 1.3b                            2441  19.5-10.5  (+14-5 =11)   96.6     0
 - Nemeton 1.8                             2432  20.0-10.0  (+17-7 =6 )  100.0   +22
 - FrankWalter 2.3.5 64-bit                2430  18.0-12.0  (+15-9 =6 )   98.4   -30
 - RomiChess P3n 64-bit                    2412  20.5-9.5   (+17-6 =7 )  100.0    +7
 - Zevra 2.1.1 r216 64-bit                 2378  20.0-10.0  (+18-8 =4 )  100.0   -28
 - Barbarossa 0.5.0 64-bit                 2377  23.0-7.0   (+22-6 =2 )  100.0   +73
 - Plisk 0.2.7d 64-bit                     2344  19.5-10.5  (+16-7 =7 )  100.0   -86
 - Absolute Zero 2.4.7.2 64-bit            2317  21.0-9.0   (+16-4 =10)  100.0   -84
 - KnightX 1.93 64-bit                     2316  23.0-7.0   (+20-4 =6 )  100.0   -17


Created in 2005-2013 by CCRL team
Last games added on March 2, 2021