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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Jonesy 1.0 64-bit 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:
Jonesy 1.0 64-bit is #255 with rating of 2353 Elo points (+18 -18),
based on 1084 games: 479 wins, 320 losses and 285 draws
Score: 57.3%, Average opponent: −53.0, Draws: 26.3%


Pairwise results:
     Opponent                         Elo     Score                  LOS   Perf
 - Eeyore 1.52 64-bit                 2426   8.5-15.5  (+6 -13=5 )    0.0   -31
 - Nejmet 3.07                        2425  10.0-14.0  (+8 -12=4 )    0.0    +8
 - Gromit 3.82                        2422   8.5-15.5  (+5 -12=7 )    0.0   -28
 - WChess 1.06                        2365  18.0-14.0  (+16-12=4 )   18.2   +59
 - The Crazy Bishop 0052              2363  18.5-13.5  (+14-9 =9 )   15.8   +60
 - Minic 0.28 64-bit                  2358  15.0-12.0  (+12-9 =6 )   38.9   +46
 - Tigran 2.4n 64-bit                 2345  19.5-12.5  (+15-8 =9 )   77.2   +67
 - Horizon 4.4                        2341  17.5-14.5  (+13-10=9 )   89.0   +21
 - Plisk 0.2.7d 64-bit                2341  14.0-18.0  (+10-14=8 )   87.7   -55
 - Queen 4.03                         2337  13.5-18.5  (+6 -11=15)   95.1   -61
 - EveAnn 1.72                        2332  17.0-15.0  (+15-13=4 )   96.6    +3
 - Arion 1.7                          2332  16.0-16.0  (+10-10=12)   98.4   -21
 - Sage 3.53                          2325  17.0-15.0  (+13-11=8 )   99.8    -2
 - Chezzz 1.0.3                       2324  13.0-19.0  (+8 -14=10)   99.8   -91
 - Gibbon 2.69a 64-bit                2322  19.5-12.5  (+14-7 =11)   99.7   +43
 - Barbarossa 0.4.0 64-bit            2319  23.5-8.5   (+21-6 =5 )   99.9  +148
 - Mediocre 0.5 64-bit                2317  15.0-16.0  (+10-11=10)  100.0   -46
 - Absolute Zero 2.4.7.2 64-bit       2316  14.5-17.5  (+9 -12=11)  100.0   -68
 - Aice 0.99.2                        2315  17.0-15.0  (+14-12=6 )  100.0   -14
 - Waxman 2017                        2314  18.5-13.5  (+16-11=5 )   99.9   +18
 - Sungorus 1.4 64-bit                2312  17.0-15.0  (+13-11=8 )  100.0   -18
 - Averno 0.81                        2307  18.5-10.5  (+13-5 =11)  100.0   +41
 - Zevra 1.8.6 r672 64-bit            2302  18.0-14.0  (+15-11=6 )  100.0    -4
 - KnightX 1.92                       2296  18.5-13.5  (+12-7 =13)  100.0    -5
 - Ayito 0.2.994                      2287  16.5-7.5   (+13-4 =7 )  100.0   +65
 - Rival 1.0.1 64-bit                 2273  16.0-8.0   (+11-3 =10)  100.0   +30
 - Paladin 0.1 64-bit                 2271  19.0-5.0   (+17-3 =4 )  100.0  +150
 - Esc 1.16                           2266  19.0-5.0   (+17-3 =4 )  100.0  +143
 - Zeus 1.29                          2262  14.0-16.0  (+12-14=4 )  100.0  -118
 - Natwarlal 0.14                     2261  20.5-9.5   (+18-7 =5 )  100.0   +49
 - KMTChess 1.2.1 64-bit              2260  13.0-12.0  (+9 -8 =8 )  100.0   -80
 - GopherCheck 0.2.3 64-bit           2237  20.0-10.0  (+15-5 =10)  100.0    -4
 - Robocide 20170718 64-bit           2236  17.5-11.5  (+12-6 =11)  100.0   -48
 - Joker2 0.7.7 64-bit                2228  15.5-13.5  (+11-9 =9 )  100.0   -99
 - Chispa 4.0.3                       2206   6.5-3.5   (+6 -3 =1 )  100.0   -23
 - Sunsetter 10.3 64-bit              2140   8.5-1.5   (+8 -1 =1 )  100.0   +98
 - Genesis 2.01b                      2136   8.0-2.0   (+7 -1 =2 )  100.0   +13
 - Tiny Chess 1.46 64-bit             2136   8.0-2.0   (+7 -1 =2 )  100.0   +10
 - BikJump 2.01 64-bit                2103   8.0-2.0   (+6 -0 =4 )  100.0   -56
 - Monarch 1.7                        2056   9.0-1.0   (+9 -1 =0 )  100.0  +136
 - RDChess 3.23                       2046   8.5-1.5   (+7 -0 =3 )  100.0   -55
 - Oberon 0.04                        2012   8.0-2.0   (+6 -0 =4 )  100.0  -145


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