CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Engine Details

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Stash 21.2 64-bit in CCRL 40/15, 2021-02-27
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Stash 21.2 64-bit has no rank with rating of 2775 Elo points (+30 -29),
based on 372 games: 135 wins, 94 losses and 143 draws
Score: 55.5%, Average opponent: −37.3, Draws: 38.4%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Dirty CUCUMBER 64-bit                   2917   1.5-2.5   (+0 -1 =3 )    0.0   +74
 - Asymptote 0.8 64-bit                    2908   2.0-2.0   (+1 -1 =2 )    0.0  +133
 - The Baron 3.44 64-bit                   2865   2.0-2.0   (+1 -1 =2 )    0.0   +90
 - Spark 1.0 32-bit                        2863   5.0-11.0  (+2 -8 =6 )    0.0   -36
 - Cheese 2.2 64-bit                       2835   2.0-2.0   (+1 -1 =2 )    0.1   +49
 - Crafty 25.1 64-bit                      2826  11.0-5.0   (+8 -2 =6 )    0.5  +173
 - Booot 5.0                               2824   6.5-9.5   (+3 -6 =7 )    0.2    -9
 - tomitankChess 4.2 64-bit                2817   8.5-11.5  (+3 -6 =11)    1.4    -1
 - Onno 1.0 32-bit                         2794   8.5-7.5   (+7 -6 =3 )   14.2   +37
 - RuyDos 1.1.11 64-bit                    2777   2.5-1.5   (+1 -0 =3 )   46.3   +69
 - Jonny 4.00                              2777   9.0-7.0   (+5 -3 =8 )   46.3   +41
 - Bright 0.4a                             2775   7.0-9.0   (+3 -5 =8 )   50.1   -37
 - Glaurung 2.1 64-bit                     2768   6.0-10.0  (+4 -8 =4 )   65.8   -98
 - Orion 0.7 64-bit                        2760   2.0-2.0   (+1 -1 =2 )   78.0   -15
 - Devel 3.2.9                             2744  11.5-8.5   (+6 -3 =11)   95.1   +10
 - Arminius 2018-12-23 64-bit              2732   3.0-1.0   (+2 -0 =2 )   99.6   +99
 - Shield 2.1 64-bit                       2726   3.0-1.0   (+2 -0 =2 )   99.9  +100
 - GreKo 2020.03 64-bit                    2713   2.0-2.0   (+1 -1 =2 )  100.0   -51
 - Chess Tiger 2007.1                      2703   2.5-1.5   (+2 -1 =1 )  100.0   +10
 - Chessmaster 11 Archangel                2701  11.0-5.0   (+8 -2 =6 )  100.0   +46
 - ECE 20.1 64-bit                         2699  11.5-8.5   (+8 -5 =7 )  100.0   -34
 - DanaSah 8.3                             2693  12.0-8.0   (+9 -5 =6 )  100.0   -12
 - Chessmaster 11 Aiglos II                2692   2.0-2.0   (+1 -1 =2 )  100.0   -83
 - Fridolin 3.10 64-bit                    2683   1.5-2.5   (+0 -1 =3 )  100.0  -151
 - Fridolin 3.00 64-bit                    2675   9.5-6.5   (+7 -4 =5 )  100.0   -37
 - RedQueen 1.1.3 64-bit                   2674   8.5-7.5   (+6 -5 =5 )  100.0   -81
 - Shallow 2020-09-09 64-bit               2670  11.5-8.5   (+9 -6 =5 )  100.0   -50
 - K2 0.95                                 2662   3.0-1.0   (+2 -0 =2 )  100.0   +36
 - Drosophila 1.6 64-bit                   2658  12.5-3.5   (+12-3 =1 )  100.0  +124
 - Floyd 0.9 64-bit                        2657  11.5-4.5   (+10-3 =3 )  100.0   +50
 - Winter 0.2 64-bit                       2654   8.5-7.5   (+5 -4 =7 )  100.0  -102
 - Mr Bob 0.8.0 64-bit                     2648   3.0-1.0   (+2 -0 =2 )  100.0   +22
 - CM10th Pestilence                       2643   3.0-1.0   (+2 -0 =2 )  100.0   +24
 - CM9000 Default                          2640   2.0-2.0   (+1 -1 =2 )  100.0  -145


Created in 2005-2013 by CCRL team
Last games added on February 27, 2021