CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Engine Details

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Glaurung 1.2.1 64-bit 4CPU in CCRL 40/40, 2019-10-12
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 Intel CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/40 main list:
Glaurung 1.2.1 64-bit 4CPU has no rank with rating of 2766 Elo points (+19 -19),
based on 967 games: 205 wins, 394 losses and 368 draws
Score: 40.2%, Average opponent: +63.9, Draws: 38.1%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Rybka 2.3.2a 64-bit 4CPU           3018   6.5-46.5  (+0 -40=13)    0.0   -38
 - Rybka 2.2 64-bit 4CPU              2975   6.0-26.0  (+1 -21=10)    0.0   -10
 - Zappa Mexico 64-bit 4CPU           2960   9.0-24.0  (+2 -17=14)    0.0   +50
 - Zap!Chess Zanzibar 64-bit 4CPU     2948  10.0-41.0  (+0 -31=20)    0.0   -19
 - Naum 2.2 64-bit 4CPU               2904  12.5-36.5  (+3 -27=19)    0.0   -20
 - Deep Fritz 10.1 4CPU               2888  17.0-33.0  (+10-26=14)    0.0   +11
 - Hiarcs 11.1 4CPU                   2877  14.0-38.0  (+2 -26=24)    0.0   -32
 - Naum 2.1 64-bit 4CPU               2864  18.0-33.0  (+9 -24=18)    0.0    +1
 - Loop M1-T 64-bit 4CPU              2850  19.5-31.5  (+6 -18=27)    0.0   +17
 - Loop 13.6 (Loop 2007) 64-bit 4CPU  2838  12.5-21.5  (+5 -14=15)    0.0    -6
 - Deep Shredder 10 64-bit 4CPU       2832  16.5-36.5  (+6 -26=21)    0.0   -54
 - Deep Fritz 10 4CPU                 2830  23.5-29.5  (+12-18=23)    0.0   +29
 - Pedone 1.1 64-bit 4CPU             2819  10.5-15.5  (+5 -10=11)    0.2    -5
 - Deep Junior 10 4CPU                2803  19.0-34.0  (+10-25=18)    0.1   -55
 - Toga II 1.3.1                      2790  15.0-17.0  (+9 -11=12)    1.6    +3
 - Deep Sjeng 2.7 4CPU                2780  19.5-14.5  (+13-8 =13)   13.3   +64
 - Toga II 1.2.1a 32-bit              2759  22.0-15.0  (+15-8 =14)   71.1   +51
 - Spike 1.2 Turin                    2746  13.5-18.5  (+7 -12=13)   97.6   -68
 - Scorpio 2.1 64-bit 4CPU            2719  21.5-18.5  (+12-9 =19)   99.8   -23
 - Ktulu 8                            2706  18.5-12.5  (+13-7 =11)  100.0     0
 - Chess Tiger 2007.1                 2704  20.0-11.0  (+13-4 =14)  100.0   +30
 - Chess Tiger 2007                   2682  19.5-12.5  (+13-6 =13)  100.0   -15
 - CM10th Paralyse                    2652  25.0-7.0   (+21-3 =8 )  100.0   +92
 - Arminius 2015-08-06 64-bit 4CPU    2650  20.0-5.0   (+18-3 =4 )  100.0  +126


Created in 2005-2013 by CCRL team
Last games added on October 12, 2019