CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Custom engine selection

Comparing 10 engines!
10 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 19, 2019 with Bayeselo based on 1'068'538 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+
1Marvin 3.3.2 64-bit 4CPU2939+36−3745.9%+22.841.8%232 
78.9%
 Marvin 3.2.0 64-bit 4CPU2920+21−2153.7%−26.343.0%698
100.0%
 Marvin 3.3.2 64-bit2855+21−2152.6%−16.942.6%732
91.9%
 Marvin 3.2.0 64-bit2836+16−1648.3%+9.042.0%1213
100.0%
 Marvin 3.1.0 64-bit2790+21−2146.7%+21.244.5%735
100.0%
 Marvin 3.0.0 64-bit2730+23−2353.0%−23.434.3%603
76.4%
 Marvin 2.2.0 64-bit2718+25−2550.1%−4.432.6%533
100.0%
 Marvin 2.1.0 64-bit2580+26−2647.1%+22.733.3%480
99.7%
 Marvin 2.0.0 64-bit2532+22−2252.5%−19.230.1%730
100.0%
 Marvin 1.3.01974+24−2445.2%+36.122.7%644
 

Results matrix

Custom engine selection
#NameElo12345678910
1Marvin 3.3.2 64-bit 4CPU2939          
2Marvin 3.2.0 64-bit 4CPU2920          
3Marvin 3.3.2 64-bit2855          
4Marvin 3.2.0 64-bit2836          
5Marvin 3.1.0 64-bit2790          
6Marvin 3.0.0 64-bit2730          
7Marvin 2.2.0 64-bit2718          
8Marvin 2.1.0 64-bit2580          
9Marvin 2.0.0 64-bit2532          
10Marvin 1.3.01974          
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
#NameElo12345678910
1Marvin 3.3.2 64-bit 4CPU2939 78.9100.0100.0100.0100.0100.0100.0100.0100.0
2Marvin 3.2.0 64-bit 4CPU292021.1 100.0100.0100.0100.0100.0100.0100.0100.0
3Marvin 3.3.2 64-bit28550.00.0 91.9100.0100.0100.0100.0100.0100.0
4Marvin 3.2.0 64-bit28360.00.08.1 100.0100.0100.0100.0100.0100.0
5Marvin 3.1.0 64-bit27900.00.00.00.0 100.0100.0100.0100.0100.0
6Marvin 3.0.0 64-bit27300.00.00.00.00.0 76.4100.0100.0100.0
7Marvin 2.2.0 64-bit27180.00.00.00.00.023.6 100.0100.0100.0
8Marvin 2.1.0 64-bit25800.00.00.00.00.00.00.0 99.7100.0
9Marvin 2.0.0 64-bit25320.00.00.00.00.00.00.00.3 100.0
10Marvin 1.3.019740.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1Marvin 3.3.2 64-bit 4CPU2939 21200006000
2Marvin 3.2.0 64-bit 4CPU2920212 72150662030
3Marvin 3.3.2 64-bit2855072 40830013460000
4Marvin 3.2.0 64-bit28360150408 599230112000
5Marvin 3.1.0 64-bit279006300599 35015028220
6Marvin 3.0.0 64-bit273006134230350 342100720
7Marvin 2.2.0 64-bit27186260112150342 272660
8Marvin 2.1.0 64-bit2580000028100272 1820
9Marvin 2.0.0 64-bit25320300227266182 0
10Marvin 1.3.01974000000000 
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
#NameElo12345678910
1Marvin 3.3.2 64-bit 4CPU2939 22.80.00.00.00.00.80.00.00.0
2Marvin 3.2.0 64-bit 4CPU292022.8 5.07.80.40.50.20.00.20.0
3Marvin 3.3.2 64-bit28550.05.0 21.020.410.04.70.00.00.0
4Marvin 3.2.0 64-bit28360.07.821.0 30.712.76.40.00.00.0
5Marvin 3.1.0 64-bit27900.00.420.430.7 26.211.82.31.50.0
6Marvin 3.0.0 64-bit27300.00.510.012.726.2 30.19.25.40.0
7Marvin 2.2.0 64-bit27180.80.24.76.411.830.1 26.95.20.0
8Marvin 2.1.0 64-bit25800.00.00.00.02.39.226.9 15.00.0
9Marvin 2.0.0 64-bit25320.00.20.00.01.55.45.215.0 0.0
10Marvin 1.3.019740.00.00.00.00.00.00.00.00.0 
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 93 common opponents

Custom engine selection
NameEloMarvin
3.3.2
64-bit
4CPU
Marvin
3.2.0
64-bit
4CPU
Marvin
3.3.2
64-bit
Marvin
3.2.0
64-bit
Marvin
3.1.0
64-bit
Marvin
3.0.0
64-bit
Marvin
2.2.0
64-bit
Marvin
2.1.0
64-bit
Marvin
2.0.0
64-bit
Marvin
1.3.0
RubiChess 1.3 64-bit 4CPU306435%
3.5/10
38%
12/32
        
iCE 3.0 64-bit3041 0%
0/1
    50%
0.5/1
   
Bobcat 8.0 64-bit 4CPU302425%
2.5/10
     50%
0.5/1
   
Cheng 4.39 64-bit 4CPU300940%
4/10
     0%
0/1
   
Demolito 2018-10-29 64-bit2977   31%
10/32
12%
3.5/30
     
Toga II 4.0 64-bit 4CPU295655%
5.5/10
55%
5.5/10
        
Winter 0.5 64-bit 4CPU295360%
6/10
21%
3/14
        
The Baron 3.44 64-bit 4CPU293968%
13.5/20
50%
12/24
        
Gogobello 2.0 64-bit 4CPU291555%
5.5/10
56%
18/32
        
Spike 1.4 Leiden2915  67%
8/12
38%
6/16
      
Deuterium 2018.1.35.514 64-bit2912 53%
18/34
 39%
14/36
      
Amoeba 2.7 64-bit2904  54%
6.5/12
44%
7/16
33%
4/12
     
Toga II 4.0 64-bit2904  50%
2/4
 33%
4/12
     
Atlas 3.91 64-bit2899  50%
2/4
25%
1/4
      
Hiarcs 13.22896  54%
6.5/12
31%
5/16
46%
5.5/12
     
Winter 0.5 64-bit2893  21%
2.5/12
51%
18.5/36
      
Scorpio 2.8 64-bit2884   30%
6/20
40%
8/20
     
Quazar 0.4 32-bit2879  25%
3/12
 38%
4.5/12
     
Protector 1.4.0 32-bit2877  46%
5.5/12
38%
6/16
46%
5.5/12
     
Godel 5.5.1 64-bit2873  38%
3/8
46%
16.5/36
      
NameEloMarvin
3.3.2
64-bit
4CPU
Marvin
3.2.0
64-bit
4CPU
Marvin
3.3.2
64-bit
Marvin
3.2.0
64-bit
Marvin
3.1.0
64-bit
Marvin
3.0.0
64-bit
Marvin
2.2.0
64-bit
Marvin
2.1.0
64-bit
Marvin
2.0.0
64-bit
Marvin
1.3.0
The Baron 3.44 64-bit2861  56%
4.5/8
48%
21/44
 19%
1.5/8
    
Monolith 1.0 64-bit 4CPU285365%
6.5/10
57%
24/42
        
Scorpio 2.9 MCTS 64-bit2851  50%
4/8
62%
2.5/4
      
Tucano 7.06 64-bit2848  50%
6/12
50%
7/14
38%
7.5/20
     
DisasterArea 1.65 64-bit2845   50%
1/2
62%
2.5/4
38%
1.5/4
    
Tornado 8.0 64-bit2843  62%
2.5/4
58%
3.5/6
38%
1.5/4
     
The Baron 3.43 64-bit2839   67%
2/3
41%
13/32
     
Cheese 2.0 64-bit 4CPU283468%
13.5/20
71%
10/14
        
Fruit Reloaded 3.2.1 64-bit2832  50%
2/4
57%
21.5/38
38%
6/16
     
Counter 3.2 64-bit2831  53%
8.5/16
75%
3/4
 38%
6/16
    
Murka 3 64-bit2824  67%
8/12
100%
2/2
      
Tucano 7.00 64-bit2824   62%
10/16
50%
2/4
50%
2/4
30%
3/10
   
Zurichess Neuchatel 64-bit2820  62%
10/16
55%
12/22
38%
7.5/20
46%
6.5/14
35%
3.5/10
   
Ethereal 8.37 64-bit2815   59%
9.5/16
  40%
4/10
   
Godel 4.4.5 64-bit2813 0%
0/1
 56%
10/18
50%
7/14
     
GNU Chess 5.60 64-bit2810  29%
3.5/12
 62%
7.5/12
     
Topple 0.5.0 64-bit2803  50%
6/12
  29%
3.5/12
    
Hannibal 1.0a 32-bit2800     40%
4/10
35%
3.5/10
   
The Baron 3.42 64-bit2795    54%
6.5/12
30%
3/10
    
Monolith 1.0 64-bit2794  60%
12/20
42%
11/26
43%
18/42
     
NameEloMarvin
3.3.2
64-bit
4CPU
Marvin
3.2.0
64-bit
4CPU
Marvin
3.3.2
64-bit
Marvin
3.2.0
64-bit
Marvin
3.1.0
64-bit
Marvin
3.0.0
64-bit
Marvin
2.2.0
64-bit
Marvin
2.1.0
64-bit
Marvin
2.0.0
64-bit
Marvin
1.3.0
Rhetoric 1.4.3 64-bit2794 79%
27/34
62%
7.5/12
50%
1/2
      
RuyDos 1.1.9 64-bit2793 72%
24.5/34
54%
6.5/12
50%
17/34
      
Loop 13.6 (Loop 2007) 64-bit2789  67%
8/12
   40%
4/10
   
RuyDos 1.1.0 64-bit2787   62%
10/16
50%
6/12
43%
9.5/22
    
Rybka 1.0 32-bit2787   59%
9.5/16
42%
5/12
     
Octochess r5506 64-bit2781  58%
7/12
 69%
5.5/8
12%
0.5/4
50%
2/4
   
RuyDos 1.1.6 64-bit2781    55%
11/20
43%
13/30
    
tomitankChess 3.0 64-bit2781  67%
8/12
  38%
3/8
    
Pawny 1.2 64-bit2776    62%
7.5/12
88%
3.5/4
33%
4/12
   
RubiChess 1.1 64-bit2774   47%
7.5/16
 31%
2.5/8
    
RuyDos 1.0.27 64-bit2763     75%
1.5/2
32%
4.5/14
   
Godel 4.0.7 64-bit2758    50%
14/28
62%
5/8
    
Ktulu 92754   44%
7/16
 40%
4/10
    
Carballo 1.7 64-bit2738   62%
10/16
75%
3/4
62%
2.5/4
39%
5.5/14
   
Chronos 1.9.9 64-bit2738    54%
6.5/12
 45%
4.5/10
   
Shield 2.1 64-bit2728    50%
6/12
50%
9/18
    
Tucano 6.00 64-bit2723      46%
6.5/14
20%
2/10
  
Devel 2.00002722 50%
0.5/1
 66%
26.5/40
62%
10/16
40%
4/10
    
ProDeo 2.22721    75%
3/4
57%
8/14
61%
8.5/14
   
Topple 0.4.0 64-bit2708   75%
3/4
 58%
3.5/6
    
NameEloMarvin
3.3.2
64-bit
4CPU
Marvin
3.2.0
64-bit
4CPU
Marvin
3.3.2
64-bit
Marvin
3.2.0
64-bit
Marvin
3.1.0
64-bit
Marvin
3.0.0
64-bit
Marvin
2.2.0
64-bit
Marvin
2.1.0
64-bit
Marvin
2.0.0
64-bit
Marvin
1.3.0
GreKo 2018.07 64-bit2707   62%
43.5/70
58%
7/12
     
Cheese 1.9 64-bit2703     57%
8/14
50%
7/14
35%
3.5/10
  
Devel 1.80902690     70%
7/10
59%
9.5/16
   
Ethereal 8.19 64-bit2685    75%
9/12
65%
6.5/10
 25%
0.5/2
30%
3/10
 
WyldChess 1.51 64-bit2683    42%
5/12
54%
7.5/14
39%
5.5/14
25%
2.5/10
  
Chessmaster 11 Leonidas2680      55%
5.5/10
40%
4/10
  
Chessmaster 11 Toxic2679    67%
8/12
55%
5.5/10
    
chess22k 1.4 64-bit2674     45%
4.5/10
50%
5/10
17%
1/6
20%
2/10
 
Arminius 2017-01-01 64-bit2672     61%
8.5/14
79%
11/14
   
Djinn 1.021 64-bit2668      55%
5.5/10
29%
3.5/12
  
RedQueen 1.1.98 64-bit2665     62%
2.5/4
50%
2/4
   
Floyd 0.9 64-bit2657     38%
4.5/12
68%
9.5/14
67%
4/6
  
ECE X3 64-bit2645     62%
2.5/4
62%
2.5/4
47%
7.5/16
  
DanaSah 7.32639 100%
1/1
   75%
9/12
  31%
2.5/8
 
Rodin 8.02627      62%
2.5/4
41%
6.5/16
  
NoraGrace 2.0 64-bit2625     62%
5/8
50%
5/10
   
Phalanx XXV2619      93%
13/14
34%
5.5/16
33%
4/12
 
DanaSah 7.02617     60%
6/10
75%
3/4
   
Donna 4.0 64-bit2605      38%
1.5/4
61%
8.5/14
  
Gogobello 1.3 64-bit2605      38%
1.5/4
46%
6.5/14
  
NameEloMarvin
3.3.2
64-bit
4CPU
Marvin
3.2.0
64-bit
4CPU
Marvin
3.3.2
64-bit
Marvin
3.2.0
64-bit
Marvin
3.1.0
64-bit
Marvin
3.0.0
64-bit
Marvin
2.2.0
64-bit
Marvin
2.1.0
64-bit
Marvin
2.0.0
64-bit
Marvin
1.3.0
DanaSah 6.802602       8%
0.5/6
38%
3/8
 
Gogobello 1.2 64-bit2595       42%
5/12
30%
3/10
 
Muse 0.953 64-bit2595      86%
12/14
33%
4/12
50%
2/4
 
GreKo 2016 64-bit2592       50%
1/2
38%
1.5/4
 
tomitankChess 1.5 64-bit2589     100%
4/4
  31%
2.5/8
 
K2 0.872583      75%
3/4
38%
1.5/4
  
Delocto 0.6 64-bit2576     100%
8/8
60%
6/10
   
Coiled 0.4 64-bit2563      62%
2.5/4
45%
4.5/10
62%
2.5/4
 
JikChess 0.02 64-bit2556       46%
6.5/14
75%
3/4
 
Maverick 1.5 64-bit2535       75%
7.5/10
67%
8/12
 
Fridolin 2.00 64-bit2530       70%
7/10
38%
1.5/4
 
nanoSzachy 4.1 64-bit2529       50%
2/4
25%
1/4
 
CyberPagno 3.0 64-bit2510       75%
7.5/10
62%
2.5/4
 
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%

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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
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Reference rating list:
Recalibrate:
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  Recalibrate current list to reference using all common engines


Created in 2005-2013 by CCRL team
Last games added on July 19, 2019