CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Thinker 5.4a Inert 64-bit in CCRL 40/40, 2019-12-10
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Thinker 5.4a Inert 64-bit has no rank with rating of 2850 Elo points (+31 -31),
based on 340 games: 105 wins, 106 losses and 129 draws
Score: 49.9%, Average opponent: +1.8, Draws: 37.9%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 3 64-bit                     3046   4.5-27.5  (+2 -25=5 )    0.0  -103
 - Naum 4 64-bit                      2955  10.0-22.0  (+2 -14=16)    0.0    -9
 - Zappa Mexico II 64-bit             2854  14.5-16.5  (+8 -10=13)   40.5   -14
 - Fritz 11                           2852  26.0-27.0  (+11-12=30)   46.3     0
 - Deep Sjeng WC2008 64-bit           2835  17.0-15.0  (+11-9 =12)   81.7    +4
 - Toga II 1.4.1SE                    2826  17.0-15.0  (+11-9 =12)   92.6    -4
 - Hiarcs 12                          2808  21.0-11.0  (+18-8 =6 )   99.3   +76
 - Glaurung 2.2 64-bit                2783  37.5-26.5  (+25-14=25)  100.0   -10
 - Bright 0.4a                        2776  22.0-10.0  (+17-5 =10)  100.0   +55


Created in 2005-2013 by CCRL team
Last games added on December 10, 2019