CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Zappa 1.1 32-bit in CCRL 40/4, 2019-11-14
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:
Zappa 1.1 32-bit has no rank with rating of 2532 Elo points (+24 -24),
based on 605 games: 172 wins, 259 losses and 174 draws
Score: 42.8%, Average opponent: +52.2, Draws: 28.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Loop 12.32                         2780   4.5-24.5  (+1 -21=7 )    0.0   -10
 - Loop 13.6 (Loop 2007) 32-bit       2776   2.5-22.5  (+0 -20=5 )    0.0   -87
 - Spike 1.2 Turin                    2731   8.5-20.5  (+3 -15=11)    0.0   +66
 - Chess Tiger 2007                   2701   0.5-3.5   (+0 -3 =1 )    0.0  -120
 - Glaurung 1.2.1 32-bit              2657  12.5-17.5  (+8 -13=9 )    0.0   +64
 - CM10th Xperience                   2639  11.5-17.5  (+9 -15=5 )    0.0   +28
 - Scorpio 1.8                        2624  16.0-14.0  (+10-8 =12)    0.0  +113
 - Movei 00.8.438 (10 10 10)          2623   2.5-3.5   (+2 -3 =1 )    0.0   +25
 - ProDeo 1.2                         2609   2.0-2.0   (+2 -2 =0 )    0.0   +77
 - Naum 1.91 32-bit                   2607  11.0-19.0  (+8 -16=6 )    0.0   -25
 - Movei 00.8.438                     2604  13.5-18.5  (+10-15=7 )    0.0   +16
 - List 5.12                          2592  11.0-19.0  (+7 -15=8 )    0.0   -34
 - ProDeo 1.1                         2588  11.0-18.0  (+6 -13=10)    0.0   -23
 - Ruffian 1.0.5                      2586  13.5-16.5  (+10-13=7 )    0.0   +17
 - Delfi 5.0                          2577  10.5-19.5  (+4 -13=13)    0.1   -48
 - Pseudo 0.7c                        2576  14.5-15.5  (+8 -9 =13)    0.0   +32
 - WildCat 6                          2560  11.5-18.5  (+8 -15=7 )    3.1   -54
 - The Baron 2.23 32-bit              2547  10.5-19.5  (+8 -17=5 )   16.3   -99
 - Anaconda 2.0.1                     2546  14.0-16.0  (+8 -10=12)   15.1   -10
 - Movei 00.8.295                     2475  17.5-11.5  (+12-6 =11)   99.9    +8
 - Amyan 1.597                        2462  19.0-11.0  (+16-8 =6 )  100.0   +25
 - Arasan 9.5                         2400  22.0-8.0   (+17-3 =10)  100.0   +28
 - Arasan 9.2                         2363  19.0-10.0  (+15-6 =8 )  100.0   -58


Created in 2005-2013 by CCRL team
Last games added on November 14, 2019