CCRL Blitz
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 2'515'858 games
played by 2'996 programs

White wins: 966'865 (38.4%)
Black wins: 774'272 (30.8%)
Draws: 774'721 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Stash 21.0 64-bit in CCRL Blitz, 2021-05-01
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:
Stash 21.0 64-bit has no rank with rating of 2720 Elo points (+16 -16),
based on 1499 games: 573 wins, 531 losses and 395 draws
Score: 51.4%, Average opponent: −13.2, Draws: 26.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - BBC 1.4 Stockfish NNUE 64-bit           2957   1.0-5.0   (+0 -4 =2 )    0.0    +5
 - Mr Bob 0.9.0 64-bit                     2846   8.5-23.5  (+5 -20=7 )    0.0   -47
 - tomitankChess 4.2 64-bit                2838  12.0-20.0  (+8 -16=8 )    0.0   +32
 - Tornado 8.0 64-bit                      2829   5.0-26.0  (+1 -22=8 )    0.0  -142
 - Devel 3.8.4                             2820   9.0-23.0  (+4 -18=10)    0.0   -50
 - Octochess r5506 64-bit                  2818  15.0-17.0  (+12-14=6 )    0.0   +74
 - Rhetoric 1.4.3 64-bit                   2807  14.0-18.0  (+10-14=8 )    0.0   +39
 - RuyDos 1.1.10 64-bit                    2803  13.5-18.5  (+8 -13=11)    0.0   +29
 - Delocto 0.61n 64-bit                    2775  22.5-41.5  (+8 -27=29)    0.0   -36
 - Loop 13.6 (Loop 2007) 32-bit            2775  22.5-41.5  (+15-34=15)    0.0   -53
 - Bright 0.5c                             2772  26.5-37.5  (+16-27=21)    0.0    -4
 - Twisted Logic 20090922 64-bit           2771  34.0-30.0  (+24-20=20)    0.0   +72
 - Frenzee 3.5.19 64-bit                   2769  26.5-37.5  (+18-29=17)    0.0   -10
 - Pawny 1.2 64-bit                        2766  27.0-37.0  (+17-27=20)    0.0    -8
 - Jonny 4.00                              2763  38.0-26.0  (+30-18=16)    0.0  +109
 - Bison 9.11 64-bit                       2761  29.0-34.0  (+18-23=22)    0.0   +14
 - BugChess2 1.9 64-bit                    2760  28.0-35.0  (+22-29=12)    0.0    -1
 - Devel 3.2.9                             2758  13.0-19.0  (+9 -15=8 )    1.5   -26
 - Arminius 2018-12-23 64-bit              2752  13.5-18.5  (+7 -12=13)    0.1   -14
 - GreKo 2020.03 64-bit                    2749  13.0-19.0  (+9 -15=8 )    0.4   -40
 - Chronos 1.9.9 64-bit                    2740   9.5-22.5  (+5 -18=9 )    1.0  -123
 - Shield 2.1 64-bit                       2739  19.0-13.0  (+14-8 =10)    2.2   +80
 - Chess Tiger 2007.1                      2713  15.5-15.5  (+12-12=7 )   78.9    -8
 - CuckooChess 1.12 64-bit                 2596  18.0-14.0  (+13-9 =10)  100.0   -83
 - N2 0.4 64-bit                           2591  21.0-11.0  (+17-7 =8 )  100.0   -14
 - Floyd 0.9 64-bit                        2588  22.0-8.0   (+19-5 =6 )  100.0   +47
 - Nawito 1906                             2585  21.5-10.5  (+17-6 =9 )  100.0   -12
 - Hamsters 0.7.1                          2579  21.0-11.0  (+17-7 =8 )  100.0   -32
 - Muse 0.953 64-bit                       2579  23.0-9.0   (+18-4 =10)  100.0   +10
 - Pseudo 0.7c                             2574  26.0-5.0   (+24-3 =4 )  100.0  +140
 - Maverick 1.5 64-bit                     2573  20.0-12.0  (+19-11=2 )  100.0   -40
 - SOS 5.1                                 2572  25.0-7.0   (+23-5 =4 )  100.0   +83
 - Aristarch 4.50                          2568  18.5-13.5  (+15-10=7 )  100.0   -92
 - Betsabe II 1.96                         2567  20.0-12.0  (+16-8 =8 )  100.0   -62
 - Petir 4.39                              2565  25.5-6.5   (+21-2 =9 )  100.0   +56
 - Galjoen 0.40 64-bit                     2562  20.5-7.5   (+18-5 =5 )  100.0   +20
 - Wasabi 1.5.0 64-bit                     2558  24.0-8.0   (+21-5 =6 )  100.0   +29
 - Capivara LK 0.09b02g 64-bit             2536  22.0-10.0  (+20-8 =4 )  100.0   -33
 - Raven 1.10 64-bit                       2522  27.0-5.0   (+23-1 =8 )  100.0   +60


Created in 2005-2013 by CCRL team
Last games added on May 1, 2021