CCRL 40/15
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 1'235'065 games
played by 2'819 programs

White wins: 423'539 (34.3%)
Black wins: 311'222 (25.2%)
Draws: 500'304 (40.5%)
White score: 54.5%

Engine Details

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Glaurung 2.1 64-bit 4CPU in CCRL 40/15, 2021-04-10
Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Tested by CCRL team, 2005-2021, http://ccrl.chessdom.com/ccrl/4040/

CCRL 40/15 main list:
Glaurung 2.1 64-bit 4CPU has no rank with rating of 2867 Elo points (+19 -19),
based on 946 games: 209 wins, 346 losses and 391 draws
Score: 42.8%, Average opponent: +51.1, Draws: 41.3%


Pairwise results:
     Opponent                              Elo     Score                  LOS   Perf
 - Rybka 3 64-bit 4CPU                     3118  12.0-82.0  (+0 -70=24)    0.0   -32
 - Naum 4 64-bit 4CPU                      3042  10.5-31.5  (+3 -24=15)    0.0    +4
 - Rybka 2.3.2a 64-bit 4CPU                3017  13.0-39.0  (+3 -29=20)    0.0   -13
 - Arasan 19.0.1 64-bit 4CPU               3011   5.0-9.0   (+2 -6 =6 )    0.0   +56
 - Zappa Mexico II 64-bit 4CPU             2968  21.0-33.0  (+12-24=18)    0.0   +27
 - Naum 3.1 64-bit 4CPU                    2967  24.0-48.0  (+8 -32=32)    0.0    -3
 - Deep Sjeng WC2008 64-bit 4CPU           2924  23.0-35.0  (+11-23=24)    0.0    -8
 - Deep Shredder 11 64-bit 4CPU            2916  13.5-16.5  (+10-13=7 )    0.0   +14
 - Deep Sjeng 3.0 64-bit 4CPU              2907  24.0-26.0  (+12-14=24)    0.3   +25
 - Toga II 1.4.1SE 4CPU                    2903  23.5-28.5  (+13-18=21)    0.1    +4
 - Cheng4 0.36c 64-bit 4CPU                2896   1.0-3.0   (+0 -2 =2 )    6.2  -120
 - Bright 0.4a 4CPU                        2895  22.0-29.0  (+10-17=24)    0.9   -14
 - Hiarcs 12 4CPU                          2892  26.5-25.5  (+12-11=29)    1.7   +33
 - Scorpio 2.7.6 64-bit 4CPU               2874   9.0-5.0   (+7 -3 =4 )   35.5  +105
 - Bobcat 6.4b 64-bit 4CPU                 2866  10.5-9.5   (+6 -5 =9 )   53.7   +15
 - EXchess 7.18b 64-bit 4CPU               2864   1.5-2.5   (+1 -2 =1 )   56.9   -85
 - Gaviota 0.86 64-bit 4CPU                2859   0.0-4.0   (+0 -4 =0 )   71.0  -INF
 - Crafty 23.4 64-bit 4CPU                 2857   3.5-4.5   (+2 -3 =3 )   68.8   -47
 - Arasan 16.3 64-bit 4CPU                 2857   8.0-4.0   (+6 -2 =4 )   70.1   +97
 - Loop M1-T 64-bit 4CPU                   2848  24.5-25.5  (+11-12=27)   95.9   -25
 - BugChess2 1.9 64-bit 4CPU               2837   3.0-1.0   (+3 -1 =0 )   98.1  +205
 - Bright 0.3a 4CPU                        2829  30.0-22.0  (+16-8 =28)   99.9    +8
 - Murka 3 64-bit                          2823   2.5-1.5   (+1 -0 =3 )  100.0   +23
 - Octochess r5190 64-bit 4CPU             2822   8.5-5.5   (+5 -2 =7 )   99.8   +16
 - Deep Junior 10 4CPU                     2802  31.0-21.0  (+20-10=22)  100.0    -6
 - Pedone 1.2 64-bit 4CPU                  2800   5.0-5.0   (+3 -3 =4 )   99.9   -71
 - Laser 1.0 64-bit 4CPU                   2788  10.5-8.5   (+6 -4 =9 )  100.0   -47
 - Spike 1.2 Turin                         2745  30.0-12.0  (+20-2 =20)  100.0    +8
 - Alfil 13.1 64-bit 4CPU                  2745   3.5-0.5   (+3 -0 =1 )  100.0  +160
 - Nebula 2.0 64-bit 4CPU                  2726   1.5-2.5   (+1 -2 =1 )  100.0  -233
 - RedQueen 1.1.97 64-bit 4CPU             2662   3.0-1.0   (+2 -0 =2 )  100.0   -54


Created in 2005-2013 by CCRL team
Last games added on April 10, 2021