CCRL 40/4
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 1'626'652 games
played by 1'934 programs
21844 CPU days (X2 4600+)

White wins: 635'703 (39.1%)
Black wins: 517'026 (31.8%)
Draws: 473'923 (29.1%)
White score: 53.6%

Engine Details

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Chessmaster 11 4CPU in CCRL 40/4, 2018-01-13
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, 2005-2018, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Chessmaster 11 4CPU is #83 with rating of 2757 Elo points (+22 -22),
based on 698 games: 300 wins, 172 losses and 226 draws
Score: 59.2%, Average opponent: −63.8, Draws: 32.4%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Zappa Mexico 64-bit                2810  20.0-30.0  (+11-21=18)    0.0   -12
 - Hiarcs 11.1                        2804  21.0-28.0  (+10-17=22)    0.0    +3
 - Loop 13.6 (Loop 2007) 32-bit       2776  18.5-31.5  (+12-25=13)    6.7   -75
 - Naum 2.2 32-bit                    2770  24.0-26.0  (+14-16=20)   16.2    +1
 - Glaurung 2.0.1 64-bit              2741  23.0-27.0  (+15-19=16)   91.4   -42
 - Spike 1.2 Turin                    2731  26.0-24.0  (+18-16=16)   98.8   -11
 - Ktulu 8                            2725  27.0-23.0  (+21-17=12)   99.3    -4
 - Chess Tiger 2007.1                 2713  30.0-20.0  (+21-11=18)  100.0   +22
 - Scorpio 1.91                       2641  36.5-13.5  (+28-5 =17)  100.0   +41
 - Slow Chess Blitz WV2.1             2616  38.5-11.5  (+32-5 =13)  100.0   +54
 - Delfi 5.2                          2609  33.5-16.5  (+25-8 =17)  100.0   -34
 - WildCat 7                          2606  37.0-13.0  (+30-6 =14)  100.0   +18
 - Movei 00.8.438                     2603  40.0-10.0  (+31-1 =18)  100.0   +49
 - Hamsters 0.6                       2560  38.0-11.0  (+32-5 =12)  100.0    +4


Created in 2005-2013 by CCRL team
Last games added on January 13, 2018