CCRL 40/4
Downloads and Statistics
June 8, 2019
Testing summary:
Total: 2'047'025 games
played by 2'359 programs
27440 CPU days (X2 4600+)

White wins: 795'370 (38.9%)
Black wins: 643'883 (31.5%)
Draws: 607'772 (29.7%)
White score: 53.7%

Engine Details

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Glaurung 1.2.1 32-bit 4CPU in CCRL 40/4, 2019-06-08
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, 2005-2019, http://computerchess.org.uk/ccrl/404/

CCRL 40/4 main list:
Glaurung 1.2.1 32-bit 4CPU has no rank with rating of 2769 Elo points (+15 -15),
based on 1495 games: 393 wins, 597 losses and 505 draws
Score: 43.2%, Average opponent: +46.1, Draws: 33.8%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Zap!Chess Zanzibar 64-bit 4CPU     2928  26.0-74.0  (+11-59=30)    0.0    -8
 - Hiarcs 11.1 4CPU                   2900  27.0-73.0  (+6 -52=42)    0.0   -15
 - Loop M1-T 64-bit 4CPU              2881  38.5-61.5  (+21-44=35)    0.0   +34
 - Rybka 2.1 32-bit                   2857  16.5-33.5  (+7 -24=19)    0.0   -23
 - Deep Shredder 10 64-bit 4CPU       2846  40.0-60.0  (+21-41=38)    0.0   +11
 - Naum 2.1 64-bit 4CPU               2845  39.5-60.5  (+23-44=33)    0.0    +8
 - Deep Fritz 10 4CPU                 2840  46.0-54.0  (+27-35=38)    0.0   +45
 - Hiarcs 11 4CPU                     2840  43.5-56.5  (+29-42=29)    0.0   +24
 - Zap!Chess Paderborn 64-bit 4CPU    2838  37.5-62.5  (+23-48=29)    0.0   -16
 - Deep Junior 10 4CPU                2832  43.0-55.0  (+31-43=24)    0.0   +20
 - Loop 10.32f                        2812  16.5-33.5  (+10-27=13)    0.1   -77
 - Toga II 1.2.1a 32-bit              2762  53.0-47.0  (+37-31=32)   79.6   +14
 - Hiarcs X50                         2756  23.0-27.0  (+13-17=20)   89.2   -37
 - Fritz 9                            2750  26.0-23.0  (+18-15=16)   97.9     0
 - Hiarcs X54 32-bit                  2744  26.0-24.0  (+14-12=24)   98.8   -15
 - Junior 10                          2738  28.5-21.5  (+22-15=13)   99.0   +20
 - Spike 1.2 Turin                    2731  24.0-26.0  (+15-17=18)  100.0   -50
 - Ktulu 8                            2725  29.0-19.0  (+21-11=16)  100.0   +22
 - Naum 2.0 32-bit                    2699  26.5-23.5  (+17-14=19)  100.0   -51
 - Slow Chess Blitz WV2.1             2614  35.5-14.5  (+27-6 =17)  100.0   -11


Created in 2005-2013 by CCRL team
Last games added on June 8, 2019