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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Deep Junior 12 32-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:
Deep Junior 12 32-bit has no rank with rating of 2855 Elo points (+18 -18),
based on 932 games: 232 wins, 308 losses and 392 draws
Score: 45.9%, Average opponent: +27.2, Draws: 42.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 4 32-bit                          3017   8.0-27.0  (+2 -21=12)    0.0   -21
 - Stockfish 2.0.1 32-bit                  3010   9.0-21.0  (+3 -15=12)    0.0   +27
 - Stockfish 1.9.1 32-bit                  2999  12.5-24.5  (+4 -16=17)    0.0   +45
 - Critter 0.90 32-bit                     2988  13.5-24.5  (+5 -16=17)    0.0   +40
 - Naum 4.2 32-bit                         2957  13.0-21.0  (+7 -15=12)    0.0   +23
 - Deep Sjeng c't 2010                     2939  12.5-21.5  (+4 -13=17)    0.0    +7
 - Shredder 12 32-bit                      2928  20.5-42.5  (+12-34=17)    0.0   -49
 - Critter 0.80 32-bit                     2923  11.5-24.5  (+8 -21=7 )    0.0   -68
 - Komodo 1.3 32-bit                       2916  14.0-20.0  (+6 -12=16)    0.0    +5
 - Komodo 1.2 32-bit                       2895  15.5-22.5  (+6 -13=19)    0.0   -16
 - Hiarcs 13.2                             2894  12.5-17.5  (+7 -12=11)    0.0   -15
 - Fritz 12                                2885  13.0-21.0  (+4 -12=18)    0.2   -40
 - Gull 1.0a 32-bit                        2884  14.0-16.0  (+7 -9 =14)    0.4    +9
 - Gull 1.1 32-bit                         2875  20.5-17.5  (+12-9 =17)    4.8   +42
 - Hiarcs 13.1                             2873  12.5-17.5  (+8 -13=9 )    6.0   -38
 - Spark 1.0 32-bit                        2863  18.5-19.5  (+10-11=17)   22.4     0
 - Thinker 5.4d Inert 32-bit               2855  24.5-21.5  (+12-9 =25)   48.7   +18
 - Booot 5.1.0                             2843   5.0-3.0   (+3 -1 =4 )   86.7   +61
 - Protector 1.3.5 32-bit                  2828   8.0-6.0   (+5 -3 =6 )   99.0   +17
 - Bagatur 1.8 64-bit                      2827   9.0-5.0   (+5 -1 =8 )   95.8   +52
 - Grapefruit 1.0 32-bit                   2825   7.0-3.0   (+4 -0 =6 )   99.8   +81
 - Toga II 1.4.1SE                         2825   6.0-4.0   (+4 -2 =4 )   99.6   +29
 - Booot 5.0                               2824  21.0-14.0  (+14-7 =14)   99.6   +29
 - Deep Sjeng WC2008 32-bit                2824   5.0-5.0   (+4 -4 =2 )   99.7   -36
 - Cyclone xTreme                          2822  17.0-12.0  (+12-7 =10)   99.8   +22
 - Spark 0.4 32-bit                        2820   4.0-6.0   (+2 -4 =4 )   99.7   -93
 - Cyclone xTreme Rage                     2819   2.0-2.0   (+1 -1 =2 )   98.7   -36
 - Zappa Mexico II 32-bit                  2808   6.0-4.0   (+3 -1 =6 )  100.0   +15
 - OliThink 5.9.2 64-bit                   2799   7.5-4.5   (+4 -1 =7 )  100.0   +18
 - Hannibal 1.0a 32-bit                    2799   9.0-5.0   (+4 -0 =10)  100.0   +16
 - Francesca MAD 0.25 64-bit               2787   6.5-7.5   (+4 -5 =5 )  100.0   -93
 - Onno 1.2.70 32-bit                      2785   9.0-5.0   (+7 -3 =4 )  100.0   +35
 - Cheese 2.1 64-bit                       2780   7.5-4.5   (+4 -1 =7 )  100.0    -3
 - Bright 0.5c                             2777   5.0-5.0   (+3 -3 =4 )  100.0   -78
 - Jonny 4.00                              2777  20.0-13.0  (+13-6 =14)  100.0   -11
 - Loop 13.5 32-bit                        2774   5.0-5.0   (+3 -3 =4 )  100.0   -81
 - Zurichess Jura 64-bit                   2764   7.0-3.0   (+5 -1 =4 )  100.0   +36
 - chess22k 1.5 64-bit                     2749   7.0-3.0   (+5 -1 =4 )  100.0   +17
 - MinkoChess 1.1 32-bit                   2739   2.5-1.5   (+2 -1 =1 )  100.0   -33
 - RuyDos 1.0.22 64-bit                    2720   6.5-3.5   (+4 -1 =5 )  100.0   -48


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