CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

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 October 19, 2019 with Bayeselo based on 1'092'341 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 4CPU3112+20−2051.6%−12.648.6%780 
100.0%
 Senpai 2.0 64-bit3037+12−1251.7%−12.350.4%2281
87.6%
 Senpai 1.0 64-bit 4CPU3024+16−1646.2%+21.253.5%1095
100.0%
 Senpai 1.0 64-bit2962+12−1247.7%+14.847.3%2072
 

Results matrix

Custom engine selection
#NameElo1234
1Senpai 2.0 64-bit 4CPU3112    
2Senpai 2.0 64-bit3037    
3Senpai 1.0 64-bit 4CPU3024    
4Senpai 1.0 64-bit2962    
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 4CPU3112 100.0100.0100.0
2Senpai 2.0 64-bit30370.0 87.6100.0
3Senpai 1.0 64-bit 4CPU30240.012.4 100.0
4Senpai 1.0 64-bit29620.00.00.0 
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 4CPU3112 060
2Senpai 2.0 64-bit30370 6553
3Senpai 1.0 64-bit 4CPU302466 3
4Senpai 1.0 64-bit296205533 
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 4CPU3112 0.00.30.0
2Senpai 2.0 64-bit30370.0 0.212.7
3Senpai 1.0 64-bit 4CPU30240.30.2 0.1
4Senpai 1.0 64-bit29620.012.70.1 
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 4CPU314442%
17/40
 0%
0/1
 
Equinox 3.20 64-bit3096 35%
3.5/10
 0%
0/4
Fritz 15 64-bit3095 35%
3.5/10
 50%
1/2
Laser 1.4 64-bit 4CPU308960%
24/40
 0%
0/1
 
Hannibal 1.7 64-bit3081 32%
6.5/20
 32%
6.5/20
Booot 6.1 64-bit3078 40%
4/10
 35%
3.5/10
Bouquet 1.8 64-bit3075 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-bit3057 37%
5.5/15
 39%
21/54
iCE 3.0 64-bit3042 57%
12/21
 25%
2/8
Deep Fritz 14 64-bit 1CPU3019 65%
26/40
 38%
12/32
Naum 4.6 64-bit3013 25%
0.5/2
 50%
17/34
Arasan 20.3 64-bit3010 43%
9.5/22
 38%
4.5/12
Nemorino 3.0 64-bit2997 61%
8.5/14
 50%
1/2
SmarThink 1.97 64-bit2996 67%
10/15
0%
0/1
42%
5/12
Pedone 1.6 64-bit2978 64%
9/14
 25%
0.5/2
Vajolet2 2.3 64-bit2957 60%
6/10
 62%
2.5/4
Hakkapeliitta 3.0 64-bit2955 70%
7/10
 38%
9/24
Rodent III 0.210 64-bit2938 57%
8/14
 69%
5.5/8
Crafty 25.2 64-bit2931 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-bit2926 59%
6.5/11
 50%
1/2
Bobcat 8.0 64-bit2924 79%
11/14
 57%
8/14
Cheng 4.39 64-bit2922 50%
5/10
 52%
14.5/28
Amoeba 2.6 64-bit2913 75%
7.5/10
 62%
5/8
Quazar 0.4 64-bit2906 65%
6.5/10
 57%
8/14
Deuterium 14.3.34.130 64-bit2892 75%
7.5/10
 59%
22.5/38
Zurichess Neuchatel 64-bit2823 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 October 19, 2019