CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Custom engine selection

Comparing 4 engines!
4 selected engines played 0 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on July 11, 2019 with Bayeselo based on 1'066'603 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Senpai 2.0 64-bit 4CPU3108+20−2050.9%−7.248.9%750 
100.0%
 Senpai 2.0 64-bit3036+12−1251.4%−9.050.5%2173
89.0%
 Senpai 1.0 64-bit 4CPU3023+16−1646.2%+21.253.5%1095
100.0%
 Senpai 1.0 64-bit2961+12−1247.7%+14.547.3%2072
 

Results matrix

Custom engine selection
#NameElo1234
1Senpai 2.0 64-bit 4CPU3108    
2Senpai 2.0 64-bit3036    
3Senpai 1.0 64-bit 4CPU3023    
4Senpai 1.0 64-bit2961    
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
#NameElo1234
1Senpai 2.0 64-bit 4CPU3108 100.0100.0100.0
2Senpai 2.0 64-bit30360.0 89.0100.0
3Senpai 1.0 64-bit 4CPU30230.011.0 100.0
4Senpai 1.0 64-bit29610.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1Senpai 2.0 64-bit 4CPU3108 060
2Senpai 2.0 64-bit30360 6553
3Senpai 1.0 64-bit 4CPU302366 3
4Senpai 1.0 64-bit296105533 
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
#NameElo1234
1Senpai 2.0 64-bit 4CPU3108 0.00.30.0
2Senpai 2.0 64-bit30360.0 0.213.0
3Senpai 1.0 64-bit 4CPU30230.30.2 0.1
4Senpai 1.0 64-bit29610.013.00.1 
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 27 common opponents

Custom engine selection
NameEloSenpai
2.0
64-bit
4CPU
Senpai
2.0
64-bit
Senpai
1.0
64-bit
4CPU
Senpai
1.0
64-bit
Texel 1.07 64-bit 4CPU314242%
17/40
 0%
0/1
 
Equinox 3.20 64-bit3096 35%
3.5/10
 0%
0/4
Fritz 15 64-bit3094 35%
3.5/10
 50%
1/2
Laser 1.4 64-bit 4CPU308860%
24/40
 0%
0/1
 
Hannibal 1.7 64-bit3080 32%
6.5/20
 32%
6.5/20
Booot 6.1 64-bit3077 40%
4/10
 35%
3.5/10
Bouquet 1.8 64-bit3074 50%
1.5/3
 33%
17/52
Protector 1.9.0 64-bit3059 53%
8.5/16
 46%
5.5/12
BlackMamba 2.0 64-bit3055 37%
5.5/15
 39%
21/54
iCE 3.0 64-bit3041 57%
12/21
 25%
2/8
Deep Fritz 14 64-bit 1CPU3018 65%
26/40
 38%
12/32
Naum 4.6 64-bit3012 25%
0.5/2
 50%
17/34
Arasan 20.3 64-bit3008 43%
9.5/22
 38%
4.5/12
Nemorino 3.0 64-bit2996 61%
8.5/14
 50%
1/2
SmarThink 1.97 64-bit2995 67%
10/15
0%
0/1
42%
5/12
Pedone 1.6 64-bit2976 64%
9/14
 25%
0.5/2
Vajolet2 2.3 64-bit2956 60%
6/10
 62%
2.5/4
Hakkapeliitta 3.0 64-bit2954 70%
7/10
 38%
9/24
Rodent III 0.210 64-bit2936 57%
8/14
 69%
5.5/8
Crafty 25.2 64-bit2930 67%
12/18
 58%
3.5/6
NameEloSenpai
2.0
64-bit
4CPU
Senpai
2.0
64-bit
Senpai
1.0
64-bit
4CPU
Senpai
1.0
64-bit
Wasp 2.01 64-bit2925 59%
6.5/11
 50%
1/2
Bobcat 8.0 64-bit2923 79%
11/14
 57%
8/14
Cheng 4.39 64-bit2920 50%
5/10
 52%
14.5/28
Amoeba 2.6 64-bit2911 75%
7.5/10
 62%
5/8
Quazar 0.4 64-bit2905 65%
6.5/10
 57%
8/14
Deuterium 14.3.34.130 64-bit2891 75%
7.5/10
 59%
22.5/38
Zurichess Neuchatel 64-bit2820 62%
2.5/4
50%
0.5/1
 
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
  (Step: , Numbers: )

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

Maximum size of cross-tables (from 2 to 100):
Limit crosstables to engines in Elo range: to
Match length (Minimum number of games to highlight with color):

Cross-tables show only best version of each engine
Sort cross-tables by:   Rating   Name
Highlight diagonal of cells wide. (0 to highlight everything)

Reference rating list:
Recalibrate:
  No recalibration (reference and current list are compared as they are)
  Recalibrate reference list to current one using selected engines only
  Recalibrate reference list to current one using all common engines
  Recalibrate current list to reference using selected engines only
  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019