CCRL 40/15
Downloads and Statistics
November 16, 2024
Testing summary:
Total: 1'967'497 games
played by 3'973 programs

White wins: 610'660 (31.0%)
Black wins: 425'811 (21.6%)
Draws: 931'026 (47.3%)
White score: 54.7%

Engine Details

Options
Show each game results
Critter 0.70 64-bit in CCRL 40/15, 2024-11-16
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, 2005-2024, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Critter 0.70 64-bit has no rank with rating of 2936 Elo points (+22 -22),
based on 488 games: 150 wins, 127 losses and 211 draws
Score: 52.4%, Average opponent: −17.0, Draws: 43.2%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 4 64-bit                          3111   6.0-18.0  (+2 -14=8 )    0.0    -8
 - Stockfish 1.7.1 64-bit                  3038   8.5-15.5  (+3 -10=11)    0.0    +1
 - Peacekeeper 1.60 64-bit                 3012   9.5-10.5  (+6 -7 =7 )    0.0   +55
 - ChessBrainVB 3.50                       3008   4.0-6.0   (+2 -4 =4 )    0.0    -2
 - Naum 4.2 64-bit                         3000   7.0-17.0  (+2 -12=10)    0.0   -86
 - Frozenight 4.0.0 64-bit                 2993   3.5-8.5   (+1 -6 =5 )    0.0   -90
 - Nalwald 16 64-bit                       2976   8.5-7.5   (+6 -5 =5 )    0.1   +59
 - chess22k 1.9 64-bit                     2966   7.5-4.5   (+4 -1 =7 )    1.9  +111
 - SmarThink 1.80 64-bit                   2962   5.5-4.5   (+3 -2 =5 )    4.9   +61
 - Rodent III 0.210 64-bit                 2960   3.0-5.0   (+1 -3 =4 )    3.9   -56
 - Crafty 25.2 64-bit                      2953   5.0-5.0   (+3 -3 =4 )    8.2   +21
 - Shredder 12 32-bit                      2952  12.0-12.0  (+6 -6 =12)    7.9   +17
 - Fizbo 1.4 64-bit                        2946   5.0-5.0   (+3 -3 =4 )   26.5    +9
 - Komodo 1.0 64-bit                       2942  12.5-11.5  (+6 -5 =13)   31.9   +21
 - Jet 1.1 64-bit                          2897   6.0-14.0  (+3 -11=6 )   99.7  -192
 - Hiarcs 13.1                             2893  13.5-10.5  (+8 -5 =11)  100.0    +3
 - Thinker 5.4c Inert 64-bit               2875  17.0-7.0   (+11-1 =12)  100.0   +79
 - Zappa Mexico II 64-bit                  2867  12.0-12.0  (+5 -5 =14)  100.0   -72
 - Protector 1.3.4 64-bit                  2858  16.0-8.0   (+9 -1 =14)  100.0   +30
 - Spark 0.3 64-bit                        2849  14.0-10.0  (+9 -5 =10)  100.0   -21
 - Deep Sjeng WC2008 64-bit                2847  14.5-9.5   (+10-5 =9 )  100.0   -11
 - Deep Junior 11.2 64-bit                 2843  15.0-9.0   (+11-5 =8 )  100.0    +5
 - Onno 1.2.70 64-bit                      2843  14.5-9.5   (+8 -3 =13)  100.0   -19
 - Grapefruit 1.0 32-bit                   2838  16.5-7.5   (+12-3 =9 )  100.0   +39
 - Twisted Logic 20100131x 64-bit          2778  19.0-5.0   (+16-2 =6 )  100.0   +66


Created in 2005-2013 by CCRL team
Last games added on November 16, 2024