CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Engine Details

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Loop 13.6 (Loop 2007) 64-bit 4CPU in CCRL 40/4, 2019-11-16
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Loop 13.6 (Loop 2007) 64-bit 4CPU has no rank with rating of 2867 Elo points (+16 -16),
based on 1225 games: 297 wins, 449 losses and 479 draws
Score: 43.8%, Average opponent: +40.4, Draws: 39.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU           3044  24.5-74.5  (+8 -58=33)    0.0    +5
 - Toga II 4.0 64-bit 4CPU            2963   8.5-21.5  (+3 -16=11)    0.0   -45
 - Zappa Mexico 64-bit 4CPU           2945  74.5-121.5 (+35-82=79)    0.0    +1
 - Hiarcs 12 4CPU                     2941  45.5-54.5  (+22-31=47)    0.0   +47
 - Deep Shredder 11 64-bit 4CPU       2932  68.5-104.5 (+37-73=63)    0.0    -2
 - Hiarcs Paderborn 2007 4CPU         2929  35.0-63.0  (+15-43=40)    0.0   -29
 - Glaurung 2.1 64-bit 4CPU           2900  39.0-60.0  (+20-41=38)    0.0   -34
 - Bright 0.3d 4CPU                   2890  50.5-48.5  (+30-28=41)    1.5   +30
 - Bright 0.3b 4CPU                   2877  47.5-52.5  (+33-38=29)   15.8    -7
 - Tornado 8.0 64-bit 4CPU            2867  22.0-10.0  (+17-5 =10)   49.4  +125
 - Strelka 1.8 32-bit                 2782  59.0-41.0  (+35-17=48)  100.0   -31
 - Deep Sjeng 2.7 4CPU                2777  62.0-37.0  (+42-17=40)  100.0    -7


Created in 2005-2013 by CCRL team
Last games added on November 16, 2019