CCRL 40/4
Downloads and Statistics
November 14, 2019
Testing summary:
Total: 2'129'428 games
played by 2'486 programs
28790 CPU days (X2 4600+)

White wins: 825'928 (38.8%)
Black wins: 667'489 (31.3%)
Draws: 636'011 (29.9%)
White score: 53.7%

Engine Details

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Lemming 0.24 64-bit in CCRL 40/4, 2019-11-14
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 CPU.
Tested by CCRL team, 2005-2019, http://ccrl.chessdom.com/ccrl/404/

CCRL 40/4 main list:
Lemming 0.24 64-bit has no rank with rating of 2594 Elo points (+22 -23),
based on 709 games: 199 wins, 295 losses and 215 draws
Score: 43.2%, Average opponent: +45.3, Draws: 30.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Deep Shredder 11 64-bit            2843   3.0-13.0  (+2 -12=2 )    0.0   -12
 - Zappa Mexico 64-bit                2810   1.5-14.5  (+0 -13=3 )    0.0  -122
 - Hiarcs 11.2                        2807   3.5-12.5  (+1 -10=5 )    0.0   +18
 - Hiarcs 11.1                        2804   5.0-11.0  (+2 -8 =6 )    0.0   +87
 - Fritz 10                           2800   1.5-14.5  (+0 -13=3 )    0.0  -133
 - Fruit 05/11/03                     2792   4.0-12.0  (+1 -9 =6 )    0.0   +32
 - Loop M1-T 64-bit                   2786   1.5-14.5  (+0 -13=3 )    0.0  -146
 - Naum 2.2 64-bit                    2784   3.0-13.0  (+1 -11=4 )    0.0   -40
 - Naum 2.2 32-bit                    2770   3.5-12.5  (+1 -10=5 )    0.0   -16
 - Glaurung 2.0.1 64-bit              2740   4.5-11.5  (+2 -9 =5 )    0.0    -3
 - Spike 1.2 Turin                    2731   4.5-11.5  (+3 -10=3 )    0.0   -30
 - Chess Tiger 2007.1                 2714  13.5-20.5  (+7 -14=13)    0.0   +55
 - Chess Tiger 2007                   2701   5.5-10.5  (+4 -9 =3 )    0.0   -12
 - Bright 0.2c                        2688   6.0-8.0   (+4 -6 =4 )    0.0   +44
 - Alaric 707                         2664   6.0-10.0  (+5 -9 =2 )    0.0   -28
 - Scorpio 2.0 32-bit                 2656   8.5-7.5   (+7 -6 =3 )    0.0   +80
 - Frenzee Dec07 64-bit               2656  14.0-18.0  (+9 -13=10)    0.0   +17
 - CM10th Paralyse                    2655   4.5-10.5  (+2 -8 =5 )    0.0   -74
 - E.T. Chess 13.01.08                2634  13.5-18.5  (+3 -8 =21)    0.0    -3
 - Booot 4.14.0                       2612  11.5-8.5   (+8 -5 =7 )   12.0   +70
 - Colossus 2007d                     2611   8.0-12.0  (+4 -8 =8 )    8.8   -41
 - Delfi 5.2                          2609  15.5-15.5  (+12-12=7 )   10.5   +15
 - ProDeo 1.6                         2609  20.0-12.0  (+17-9 =6 )   12.0  +109
 - Sloppy 0.2.0 64-bit                2608  29.5-33.5  (+17-21=25)   15.4    -4
 - Pharaon 3.5.1                      2604   6.5-12.5  (+2 -8 =9 )   19.7   -89
 - Chiron 0.8.7                       2583  20.5-11.5  (+16-7 =9 )   76.5   +86
 - Deep Sjeng 1.6                     2574  11.0-8.0   (+6 -3 =10)   83.8   +23
 - Hamsters 0.6                       2560  14.5-5.5   (+12-3 =5 )   99.5  +129
 - Ufim 8.02                          2540  14.5-16.5  (+10-12=9 )  100.0   -77
 - Delphil 1.8                        2412   6.5-3.5   (+6 -3 =1 )  100.0   -61
 - RomiChess P3k 64-bit               2409  22.5-8.5   (+19-5 =7 )  100.0   -16
 - Gaia 3.5 32-bit                    2395   5.0-5.0   (+5 -5 =0 )  100.0  -199
 - Arion 1.7                          2333   7.0-3.0   (+6 -2 =2 )  100.0  -110
 - Asterisk 0.6                       2308   7.0-3.0   (+5 -1 =4 )  100.0  -157


Created in 2005-2013 by CCRL team
Last games added on November 14, 2019