CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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Colossus 2007a in CCRL 40/15, 2021-04-18
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:
Colossus 2007a has no rank with rating of 2581 Elo points (+32 -32),
based on 318 games: 95 wins, 102 losses and 121 draws
Score: 48.9%, Average opponent: +4.7, Draws: 38.1%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - SmarThink 1.00 64-bit                   2704   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Chess Tiger 2007.1                      2703   7.5-22.5  (+2 -17=11)    0.0   -41
 - Glaurung 2 epsilon/5 32-bit             2697   2.0-8.0   (+1 -7 =2 )    0.0  -115
 - Frenzee Feb08 32-bit                    2695   0.0-2.0   (+0 -2 =0 )    0.0  -INF
 - Spike 1.1                               2689   0.5-1.5   (+0 -1 =1 )    0.0   -48
 - Glaurung 1.2.1 Beren 64-bit             2682   8.0-22.0  (+0 -14=16)    0.0   -38
 - Booot 4.14.0                            2666   1.0-1.0   (+0 -0 =2 )    0.0   +85
 - Movei 00.8.438 (10 10 10)               2666   1.0-1.0   (+0 -0 =2 )    0.0   +85
 - Bright 0.2c                             2663   0.5-1.5   (+0 -1 =1 )    0.0   -60
 - E.T. Chess 13.01.08                     2650   0.5-1.5   (+0 -1 =1 )    0.0   -87
 - Alaric 704                              2644   6.5-8.5   (+3 -5 =7 )    0.3   +22
 - Scorpio 1.81                            2644   5.5-6.5   (+3 -4 =5 )    0.4   +35
 - CM10th Guardian                         2639   1.5-0.5   (+1 -0 =1 )    0.3  +200
 - Gandalf 6                               2635   0.5-1.5   (+0 -1 =1 )    0.1   -88
 - WildCat 7                               2628   1.5-0.5   (+1 -0 =1 )    0.5  +189
 - List 5.12                               2618   2.0-0.0   (+2 -0 =0 )    2.6  +INF
 - ProDeo 1.6                              2618   0.5-1.5   (+0 -1 =1 )    2.9  -105
 - FabChess 1.11 64-bit                    2616   5.0-1.0   (+4 -0 =2 )    6.8  +265
 - Sloppy 0.2.2 32-bit                     2599   1.0-1.0   (+1 -1 =0 )   16.2   +18
 - Petir 4.39                              2592  16.0-14.0  (+9 -7 =14)   27.3   +26
 - Hamsters 0.6                            2590   0.5-1.5   (+0 -1 =1 )   33.3  -133
 - Booot 4.13.1                            2587  11.0-14.0  (+6 -9 =10)   38.5   -34
 - GreKo 12.5 64-bit                       2569   1.5-2.5   (+1 -2 =1 )   69.6   -93
 - Capivara LK 0.09b02f 64-bit             2569   5.0-5.0   (+2 -2 =6 )   74.6    -8
 - BugChess2 1.5.2                         2563   1.0-1.0   (+1 -1 =0 )   80.1   -18
 - Jumbo 0.7.0 64-bit                      2559   4.0-6.0   (+4 -6 =0 )   88.3  -110
 - Sloppy 0.1.1                            2552   0.0-2.0   (+0 -2 =0 )   89.6  -INF
 - Crafty 21.5 32-bit                      2543   9.5-5.5   (+6 -2 =7 )   95.7   +41
 - Phalanx XXIV                            2538   7.5-2.5   (+5 -0 =5 )   98.9  +108
 - Twisted Logic 0.099x                    2524  10.0-5.0   (+7 -2 =6 )   99.4   +42
 - Donna 3.1 64-bit                        2518   5.5-2.5   (+4 -1 =3 )   99.8   +65
 - Twisted Logic 0.085                     2508   7.5-2.5   (+6 -1 =3 )  100.0  +106
 - Trace 1.35                              2463   1.5-0.5   (+1 -0 =1 )  100.0   +38
 - Donna 3.0 64-bit                        2462   5.5-2.5   (+5 -2 =1 )  100.0   +32
 - Cyrano 0.3                              2450   1.0-1.0   (+1 -1 =0 )  100.0  -131
 - Typhoon 1.00-348                        2444   0.5-1.5   (+0 -1 =1 )  100.0  -293
 - Arasan 10.1                             2443   2.0-0.0   (+2 -0 =0 )  100.0  +INF
 - PostModernist 1016                      2418   9.0-6.0   (+7 -4 =4 )  100.0   -98
 - Hermann 2.0                             2408  12.0-3.0   (+10-1 =4 )  100.0   +42


Created in 2005-2013 by CCRL team
Last games added on April 18, 2021