CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Colossus 2006f in CCRL 40/4, 2019-06-15
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Tested by CCRL team, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Colossus 2006f has no rank with rating of 2544 Elo points (+17 -18),
based on 1125 games: 359 wins, 425 losses and 341 draws
Score: 47.1%, Average opponent: +20.2, Draws: 30.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Hiarcs X54 32-bit                  2745   0.5-0.5   (+0 -0 =1 )    0.0  +170
 - Spike 1.2 Turin                    2731   0.5-0.5   (+0 -0 =1 )    0.0  +217
 - Naum 2.0 32-bit                    2700   9.0-23.0  (+3 -17=12)    0.0    +9
 - Fritz 8                            2666   0.5-0.5   (+0 -0 =1 )    0.0  +152
 - Glaurung 1.2.1 32-bit              2657   0.0-1.0   (+0 -1 =0 )    0.0  -INF
 - CM10th Paralyse                    2655  11.5-18.5  (+7 -14=9 )    0.0   +34
 - Bright 0.1d                        2641  18.5-31.5  (+12-25=13)    0.0    +3
 - Alaric 704                         2618  14.5-17.5  (+10-13=9 )    0.0   +42
 - Slow Chess Blitz WV2.1             2615  13.0-20.0  (+8 -15=10)    0.0    -2
 - ProDeo 1.2                         2609  21.5-39.5  (+15-33=13)    0.0   -42
 - WildCat 7                          2606  27.5-32.5  (+18-23=19)    0.0   +34
 - Pharaon 3.5.1                      2604  10.5-21.5  (+6 -17=9 )    0.0   -59
 - Zappa 1.1 64-bit                   2604  13.5-18.5  (+8 -13=11)    0.0    +9
 - List 5.12                          2592  14.0-17.0  (+10-13=8 )    0.0   +16
 - ProDeo 1.1                         2588  11.5-19.5  (+7 -15=9 )    0.0   -47
 - Ruffian 1.0.5                      2586  11.0-19.0  (+6 -14=10)    0.0   -47
 - Delfi 5.0                          2577  18.0-12.0  (+15-9 =6 )    0.2  +102
 - Pseudo 0.7c                        2576  25.0-36.0  (+15-26=20)    0.0   -29
 - SOS 5.1                            2575  13.5-18.5  (+8 -13=11)    0.1   -18
 - Aristarch 4.50                     2566  16.5-15.5  (+12-11=9 )    1.0   +32
 - Petir 4.39                         2566  14.0-18.0  (+9 -13=10)    1.5   -21
 - WildCat 6                          2560  11.0-19.0  (+8 -16=6 )    9.6   -82
 - Jonny 2.83 32-bit                  2552  16.5-15.5  (+14-13=5 )   21.8   +20
 - Anaconda 2.0.1                     2546  19.0-10.0  (+15-6 =8 )   42.8  +113
 - The Baron 1.8.1                    2545  14.0-18.0  (+9 -13=10)   47.2   -41
 - Crafty 21.5 64-bit                 2543  14.5-17.5  (+8 -11=13)   52.2   -29
 - Ufim 8.02                          2540  17.0-13.0  (+11-7 =12)   67.4   +36
 - Fritz 5.32                         2540   5.0-7.0   (+4 -6 =2 )   64.1   -66
 - SmarThink 0.17a                    2537  16.0-16.0  (+11-11=10)   75.7    -8
 - Thinker 4.7a                       2536  15.5-17.5  (+9 -11=13)   78.7   -29
 - Fritz 6 Light                      2534  12.5-19.5  (+7 -14=11)   79.8   -80
 - Movei 00.8.403                     2533  19.5-12.5  (+15-8 =9 )   82.9   +68
 - E.T. Chess 18.11.05                2511   0.5-0.5   (+0 -0 =1 )   99.9   -63
 - Petir 3.95                         2502   1.0-0.0   (+1 -0 =0 )   99.8  +INF
 - Trace 1.37a                        2500  16.5-13.5  (+13-10=7 )  100.0    -3
 - Movei 00.8.295                     2475  22.5-7.5   (+18-3 =9 )  100.0  +106
 - Amyan 1.597                        2462  20.0-10.0  (+13-3 =14)  100.0   +20
 - Arasan 9.5                         2400  19.0-10.0  (+14-5 =10)  100.0   -42
 - Gaia 3.5 32-bit                    2394   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Gosu 0.16                          2382   1.0-0.0   (+1 -0 =0 )  100.0  +INF
 - Arasan 9.2                         2362  22.0-8.0   (+17-3 =10)  100.0   -23
 - Ant 2006-F                         2236   1.0-0.0   (+1 -0 =0 )  100.0  +INF


Created in 2005-2013 by CCRL team
Last games added on June 15, 2019