CCRL 40/4
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 2'115'766 games
played by 2'468 programs
28564 CPU days (X2 4600+)

White wins: 821'094 (38.8%)
Black wins: 663'997 (31.4%)
Draws: 630'675 (29.8%)
White score: 53.7%

Engine Details

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Nebula 1.0 64-bit in CCRL 40/4, 2019-10-12
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:
Nebula 1.0 64-bit has no rank with rating of 2459 Elo points (+19 -19),
based on 1018 games: 288 wins, 481 losses and 249 draws
Score: 40.5%, Average opponent: +67.3, Draws: 24.5%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Arasan 15.1 64-bit                 2693   5.0-27.0  (+1 -23=8 )    0.0   -25
 - Godel 2.3.7 64-bit                 2618   7.5-24.5  (+5 -22=5 )    0.0   -52
 - Amyan 1.72                         2604   8.0-24.0  (+3 -19=10)    0.0   -26
 - Glass 1.9 64-bit                   2601  10.0-22.0  (+5 -17=10)    0.0   +13
 - GarboChess 2.10 64-bit             2598   9.5-22.5  (+1 -14=17)    0.0   +19
 - GNU Chess 5.07.173b 64-bit         2597  12.5-19.5  (+10-17=5 )    0.0   +49
 - Atlas 3.25 64-bit                  2570   9.5-22.5  (+8 -21=3 )    0.0   -54
 - Petir 4.999999                     2556  12.0-20.0  (+7 -15=10)    0.0   +11
 - The Baron 2.23 64-bit              2555  10.5-21.5  (+7 -18=7 )    0.0   -28
 - Anaconda 2.0.1                     2546  12.0-19.0  (+10-17=4 )    0.0     0
 - nanoSzachy 4.0 64-bit              2543   8.0-24.0  (+5 -21=6 )    0.0  -109
 - Ufim 8.02                          2540  11.5-20.5  (+6 -15=11)    0.0   -14
 - AnMon 5.75                         2539  13.0-19.0  (+10-16=6 )    0.0    +9
 - Rodin 5.1                          2538  14.0-18.0  (+11-15=6 )    0.0   +33
 - DanaSah 4.88                       2534  13.5-17.5  (+10-14=7 )    0.0   +30
 - Hermann 2.8 64-bit                 2531  11.5-20.5  (+8 -17=7 )    0.0   -31
 - Pepito 1.59.2 64-bit               2522  11.0-21.0  (+7 -17=8 )    0.0   -49
 - Little Goliath Evolution 3.12      2505  16.5-14.5  (+14-12=5 )    0.0   +70
 - Green Light Chess 3.01.2.2         2505  13.0-19.0  (+8 -14=10)    0.0   -16
 - Yace 0.99.87                       2504  12.5-19.5  (+9 -16=7 )    0.0   -35
 - Trace 1.37a                        2500  13.0-19.0  (+10-16=6 )    0.0   -28
 - GreKo 9.7 64-bit                   2487  17.0-15.0  (+12-10=10)    1.6   +50
 - Djinn 0.969 64-bit                 2486  14.5-17.5  (+8 -11=13)    1.7    -3
 - Murka 2 64-bit                     2482  15.0-17.0  (+9 -11=12)    1.9    +4
 - Cheese 1.4 64-bit                  2477  19.5-11.5  (+17-9 =5 )    6.4  +115
 - GreKo 9.8 64-bit                   2475  14.0-18.0  (+9 -13=10)    9.9   -25
 - Mephisto Gideon Professional       2474  16.5-15.5  (+13-12=7 )    8.1   +28
 - Cerebro 3.03d                      2472  14.0-18.0  (+10-14=8 )   10.2   -32
 - Dorky 4.3 64-bit                   2467  14.0-17.0  (+11-14=6 )   23.5   -27
 - Pawny 0.3 64-bit                   2463  14.0-18.0  (+11-15=6 )   35.0   -39
 - Delphil 2.8                        2451  18.5-13.5  (+15-10=7 )   74.9   +48
 - OliThink 5.3.2 64-bit              2402  21.5-9.5   (+18-6 =7 )  100.0   +87


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