CCRL 40/4
Downloads and Statistics
July 7, 2018
Testing summary:
Total: 1'767'897 games
played by 2'077 programs
23648 CPU days (X2 4600+)

White wins: 690'693 (39.1%)
Black wins: 560'081 (31.7%)
Draws: 517'123 (29.3%)
White score: 53.7%

Custom engine selection

Comparing 6 engines!
6 selected engines played 0 games with each other

CCRL 40/4 Rating List — Custom engine selection (Quote)

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.
Computed on July 7, 2018 with Bayeselo based on 1'767'897 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent		DrawsGamesLOS
Elo+−
1Dorpsgek Eves-Temptation 64-bit2234+20−2050.4%−1.027.6%860 
98.0%
 Dorpsgek Dillinger 64-bit2204+21−2053.6%−27.619.5%871
88.6%
 Dorpsgek Cosmopolitan 1 64-bit2172+47−4570.1%−160.911.8%204
71.2%
 Dorpsgek Cosmopolitan 2 64-bit2158+18−1849.9%+0.119.5%1150
99.6%
 Dorpsgek BloodyMary 64-bit1983+133−12678.8%−373.017.5%40
100.0%
 Dorpsgek Ambrosia 3 64-bit1637+36−3642.1%+60.117.2%290
 

Results matrix

Custom engine selection
#NameElo1
Dorps
2
Dorps
3
Dorps
4
Dorps
5
Dorps
6
Dorps
1Dorpsgek Eves-Temptation 64-bit2234      
2Dorpsgek Dillinger 64-bit2204      
3Dorpsgek Cosmopolitan 1 64-bit2172      
4Dorpsgek Cosmopolitan 2 64-bit2158      
5Dorpsgek BloodyMary 64-bit1983      
6Dorpsgek Ambrosia 3 64-bit1637      
Performance color legend:
(Only pairs with at least 30 games)
-120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120

LOS matrix

Custom engine selection
#NameElo1
Dor
2
Dor
3
Dor
4
Dor
5
Dor
6
Dor
1Dorpsgek Eves-Temptation 64-bit2234 98.099.1100.0100.0100.0
2Dorpsgek Dillinger 64-bit22042.0 88.699.9100.0100.0
3Dorpsgek Cosmopolitan 1 64-bit21720.911.4 71.299.7100.0
4Dorpsgek Cosmopolitan 2 64-bit21580.00.128.8 99.6100.0
5Dorpsgek BloodyMary 64-bit19830.00.00.30.4 100.0
6Dorpsgek Ambrosia 3 64-bit16370.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1
Dor
2
Dor
3
Dor
4
Dor
5
Dor
6
Dor
1Dorpsgek Eves-Temptation 64-bit2234 575043500
2Dorpsgek Dillinger 64-bit2204575 0110000
3Dorpsgek Cosmopolitan 1 64-bit217200 000
4Dorpsgek Cosmopolitan 2 64-bit215843511000 00
5Dorpsgek BloodyMary 64-bit19830000 0
6Dorpsgek Ambrosia 3 64-bit163700000 
Number of connecting games color legend:
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000

Percentage of connecting games matrix

Custom engine selection
#NameElo1
Dor
2
Dor
3
Dor
4
Dor
5
Dor
6
Dor
1Dorpsgek Eves-Temptation 64-bit2234 33.20.021.60.00.0
2Dorpsgek Dillinger 64-bit220433.2 0.054.40.00.0
3Dorpsgek Cosmopolitan 1 64-bit21720.00.0 0.00.00.0
4Dorpsgek Cosmopolitan 2 64-bit215821.654.40.0 0.00.0
5Dorpsgek BloodyMary 64-bit19830.00.00.00.0 0.0
6Dorpsgek Ambrosia 3 64-bit16370.00.00.00.00.0 
Percentage of connecting games color legend:
0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100

Score with 26 common opponents

Custom engine selection
NameEloDorpsgek
Eves-Temptation
64-bit		Dorpsgek
Dillinger
64-bit		Dorpsgek
Cosmopolitan
1
64-bit		Dorpsgek
Cosmopolitan
2
64-bit		Dorpsgek
BloodyMary
64-bit		Dorpsgek
Ambrosia
3
64-bit
Napoleon 1.8 64-bit225751%
30.5/60		35%
10.5/30		    
Isa 2.0.61 64-bit223138%
11.5/30		45%
14.5/32		    
Exacto 0.e 64-bit221952%
14.5/28		  37%
11/30		  
RamJet 0.13221650%
15/30		  47%
15/32		  
Buzz 0.08 64-bit221244%
13.5/31		  30%
9.5/32		  
Chispa 4.0.3220461%
36.5/60		55%
16/29		 44%
14/32		  
ChessAlex 2.0r4220360%
18.5/31		47%
14/30		    
Beowulf 2.4a 32-bit219847%
14/30		50%
14.5/29		 48%
15.5/32		  
RattateChess 1.0 Nosferatu219756%
33.5/60		42%
12.5/30		 44%
14/32		  
Latista (Sinobyl) 1.5219462%
18/29		47%
13.5/29		    
NG-Play 9.86 64-bit2193 43%
12.5/29		 52%
16/31		  
Uralochka 1.1b21870%
0/1		53%
16/30		 48%
15/31		  
Atak 6.82182 47%
14/30		 45%
14.5/32		  
Mango Paola Ajedrez 1.02180 50%
15/30		 38%
12/32		  
Protej 0.5.8c2176 31%
8/26		 53%
17/32		  
Baislicka 1.0 64-bit216962%
18.5/30		56%
18/32		    
BlackBishop 1.02154 60%
18.5/31		 58%
18.5/32		  
NagaSkaki 5.122152 55%
17.5/32		 47%
15/32		  
Blitzkrieg rev337 64-bit2150 56%
18/32		 55%
17.5/32		  
Alarm 0.93.12143 66%
20.5/31		 52%
16.5/32		  
NameEloDorpsgek
Eves-Temptation
64-bit		Dorpsgek
Dillinger
64-bit		Dorpsgek
Cosmopolitan
1
64-bit		Dorpsgek
Cosmopolitan
2
64-bit		Dorpsgek
BloodyMary
64-bit		Dorpsgek
Ambrosia
3
64-bit
Lime 662142 77%
24.5/32		 59%
19/32		  
GopherCheck 0.2.2 64-bit2136 52%
16.5/32		 42%
13.5/32		  
Fortress 1.62213350%
0.5/1		64%
20.5/32		 52%
16.5/32		  
ChessKISS 1.7c 64-bit2132 70%
22.5/32		 45%
14.5/32		  
Nesik 0.7.0 alpha2130 53%
17/32		 64%
20.5/32		  
WJChess 1.642128 62%
10/16		 76%
17.5/23		  
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

Alter engine selection



Alter output selection

Rating list
Testing profile
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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
Number of connecting games
Percentage of connecting games
 Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Match length (Minimum number of games to highlight with color):

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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on July 7, 2018