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 9 engines!
9 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+
1Nemorino 5.00 64-bit 4CPU3152+19−1949.5%+1.853.1%834 
100.0%
 Nemorino 4.00 64-bit 4CPU3095+22−2250.0%+0.852.9%624
66.8%
 Nemorino 5.00 64-bit3089+15−1547.1%+22.450.5%1431
86.0%
 Nemorino 3.0 64-bit 4CPU3071+27−2747.9%+13.246.1%427
97.2%
 Nemorino 4.00 64-bit3039+17−1750.9%−5.147.9%1085
93.9%
 Nemorino 2.00 64-bit 4CPU3011+30−3047.0%+16.759.6%302
79.9%
 Nemorino 3.0 64-bit2996+19−1951.4%−10.349.4%814
100.0%
 Nemorino 2.00 64-bit2945+23−2351.0%−6.650.2%578
99.4%
 Nemorino 1.02 64-bit2904+23−2352.8%−19.840.3%616
 

Results matrix

Custom engine selection
#NameElo123456789
1Nemorino 5.00 64-bit 4CPU3152         
2Nemorino 4.00 64-bit 4CPU3095         
3Nemorino 5.00 64-bit3089         
4Nemorino 3.0 64-bit 4CPU3071         
5Nemorino 4.00 64-bit3039         
6Nemorino 2.00 64-bit 4CPU3011         
7Nemorino 3.0 64-bit2996         
8Nemorino 2.00 64-bit2945         
9Nemorino 1.02 64-bit2904         
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
#NameElo123456789
1Nemorino 5.00 64-bit 4CPU3152 100.0100.0100.0100.0100.0100.0100.0100.0
2Nemorino 4.00 64-bit 4CPU30950.0 66.890.6100.0100.0100.0100.0100.0
3Nemorino 5.00 64-bit30890.033.2 86.0100.0100.0100.0100.0100.0
4Nemorino 3.0 64-bit 4CPU30710.09.414.0 97.299.8100.0100.0100.0
5Nemorino 4.00 64-bit30390.00.00.02.8 93.9100.0100.0100.0
6Nemorino 2.00 64-bit 4CPU30110.00.00.00.26.1 79.9100.0100.0
7Nemorino 3.0 64-bit29960.00.00.00.00.020.1 100.0100.0
8Nemorino 2.00 64-bit29450.00.00.00.00.00.00.0 99.4
9Nemorino 1.02 64-bit29040.00.00.00.00.00.00.00.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789
1Nemorino 5.00 64-bit 4CPU3152 262262646056000
2Nemorino 4.00 64-bit 4CPU3095262 34163088000
3Nemorino 5.00 64-bit30892634 06940266635
4Nemorino 3.0 64-bit 4CPU30712641630 0132000
5Nemorino 4.00 64-bit30396006940 0558146127
6Nemorino 2.00 64-bit 4CPU3011568801320 000
7Nemorino 3.0 64-bit29960026605580 549270
8Nemorino 2.00 64-bit294500601460549 372
9Nemorino 1.02 64-bit2904003501270270372 
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
#NameElo123456789
1Nemorino 5.00 64-bit 4CPU3152 18.01.120.93.14.90.00.00.0
2Nemorino 4.00 64-bit 4CPU309518.0 1.715.50.09.50.00.00.0
3Nemorino 5.00 64-bit30891.11.7 0.027.60.011.80.31.7
4Nemorino 3.0 64-bit 4CPU307120.915.50.0 0.018.10.00.00.0
5Nemorino 4.00 64-bit30393.10.027.60.0 0.029.48.87.5
6Nemorino 2.00 64-bit 4CPU30114.99.50.018.10.0 0.00.00.0
7Nemorino 3.0 64-bit29960.00.011.80.029.40.0 39.418.9
8Nemorino 2.00 64-bit29450.00.00.30.08.80.039.4 31.2
9Nemorino 1.02 64-bit29040.00.01.70.07.50.018.931.2 
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 77 common opponents

Custom engine selection
NameEloNemorino
5.00
64-bit
4CPU
Nemorino
4.00
64-bit
4CPU
Nemorino
5.00
64-bit
Nemorino
3.0
64-bit
4CPU
Nemorino
4.00
64-bit
Nemorino
2.00
64-bit
4CPU
Nemorino
3.0
64-bit
Nemorino
2.00
64-bit
Nemorino
1.02
64-bit
Fizbo 2 64-bit3198  20%
1/5
 29%
4/14
    
Fritz 16 64-bit 4CPU319243%
15.5/36
26%
10.5/40
 24%
9.5/40
     
Chiron 4 64-bit 4CPU319138%
4.5/12
31%
5.5/18
       
NirvanaChess 2.4 64-bit 4CPU318025%
3/12
39%
7/18
       
Hannibal 1.7 64-bit 4CPU315417%
1/6
28%
5/18
 43%
10/23
     
Texel 1.07 64-bit 4CPU314253%
24.5/46
  37%
23.5/64
     
Roc 0.7 64-bit3115    47%
8.5/18
 25%
1/4
  
Chiron 4 64-bit3114  48%
11.5/24
 50%
7/14
 32%
6.5/20
  
Senpai 2.0 64-bit 4CPU310860%
21.5/36
47%
8.5/18
       
Fritz 16 64-bit3101  50%
2/4
 36%
5/14
    
NirvanaChess 2.4 64-bit3101  45%
18.5/41
 36%
6.5/18
 12%
0.5/4
  
Equinox 3.20 64-bit3096  38%
6/16
 45%
4.5/10
 28%
5/18
  
Fritz 15 64-bit3094  59%
9.5/16
   38%
7.5/20
  
Xiphos 0.3 64-bit3093  52%
10.5/20
 35%
7/20
    
Houdini 1.5a 32-bit3090 67%
12/18
44%
7/16
      
Hannibal 1.7 64-bit3080  47%
7.5/16
 33%
6/18
 48%
9.5/20
 50%
0.5/1
Texel 1.07 64-bit3075  55%
25.5/46
 53%
9.5/18
 32%
4.5/14
  
NirvanaChess 2.3 64-bit3073      41%
6.5/16
35%
3.5/10
 
Defenchess (SCTR) 1.1f 64-bit 4CPU306467%
24/36
61%
11/18
       
Vajolet2 2.6 64-bit3060  62%
17.5/28
 38%
1.5/4
    
NameEloNemorino
5.00
64-bit
4CPU
Nemorino
4.00
64-bit
4CPU
Nemorino
5.00
64-bit
Nemorino
3.0
64-bit
4CPU
Nemorino
4.00
64-bit
Nemorino
2.00
64-bit
4CPU
Nemorino
3.0
64-bit
Nemorino
2.00
64-bit
Nemorino
1.02
64-bit
Protector 1.9.0 64-bit3059    43%
6/14
 39%
7/18
  
Critter 1.2 32-bit3057  47%
7.5/16
 40%
4/10
    
Alfil 15.7 64-bit3056    50%
5/10
 38%
6/16
40%
4/10
 
BlackMamba 2.0 64-bit3055    25%
0.5/2
  30%
3/10
 
Pedone 1.6 64-bit 4CPU3052 61%
11/18
   45%
14.5/32
   
Arasan 21.0 64-bit3041  62%
2.5/4
 50%
17/34
    
Ethereal 9.65 64-bit3041  47%
7.5/16
 47%
20.5/44
    
iCE 3.0 64-bit3041    64%
9/14
 46%
11/24
  
Sting SF 9.99 64-bit3037  59%
9.5/16
 50%
2/4
   20%
2/10
Arasan 20.4.1 64-bit3036  59%
9.5/16
 43%
15.5/36
    
Senpai 2.0 64-bit3036  62%
15/24
 58%
10.5/18
 39%
5.5/14
  
ChessBrainVB 3.663035  53%
8.5/16
 52%
10.5/20
    
Pedone 1.5 64-bit 4CPU3032   60%
14.5/24
 35%
7/20
   
SmarThink 1.98 64-bit302776%
27.5/36
 69%
5.5/8
 52%
12.5/24
    
Laser 1.4 64-bit3026      43%
12/28
39%
5.5/14
 
ChessBrainVB 3.683025  38%
1.5/4
 44%
8/18
    
Bobcat 8.0 64-bit 4CPU3024 61%
11/18
 65%
15.5/24
 38%
7.5/20
   
Arasan 20.2 64-bit3022    65%
6.5/10
 58%
10.5/18
  
Deep Fritz 14 64-bit 1CPU3018  56%
28/50
 62%
31/50
    
Crafty 25.2 64-bit 4CPU301372%
26/36
  65%
15.5/24
 52%
10.5/20
   
NameEloNemorino
5.00
64-bit
4CPU
Nemorino
4.00
64-bit
4CPU
Nemorino
5.00
64-bit
Nemorino
3.0
64-bit
4CPU
Nemorino
4.00
64-bit
Nemorino
2.00
64-bit
4CPU
Nemorino
3.0
64-bit
Nemorino
2.00
64-bit
Nemorino
1.02
64-bit
Naum 4.6 64-bit3012  50%
0.5/1
   25%
0.5/2
25%
0.5/2
25%
2.5/10
SmarThink 1.96 64-bit3006    55%
5.5/10
 50%
8/16
  
Hannibal 1.4b 64-bit3001       30%
3/10
30%
3/10
Hakkapeliitta TCEC v2 64-bit2998  62%
2.5/4
 56%
19/34
    
Defenchess (SCTR) 1.1f 64-bit2997  62%
10/16
 42%
7.5/18
 67%
4/6
  
SmarThink 1.97 64-bit2995      55%
5.5/10
35%
3.5/10
40%
4/10
Sting SF 9 64-bit2995    70%
7/10
 50%
2/4
  
ChessBrainVB 3.502979    65%
6.5/10
 50%
5/10
 35%
3.5/10
Pedone 1.6 64-bit2976    55%
5.5/10
 58%
18.5/32
50%
5/10
 
Alfil 15.8 64-bit2963      45%
4.5/10
38%
3/8
38%
1.5/4
Arasan 20.1 64-bit2963      52%
11.5/22
45%
9/20
 
Hiarcs 142961      25%
0.5/2
46%
6/13
38%
4.5/12
Senpai 1.0 64-bit2961      50%
1/2
31%
4/13
25%
0.5/2
Vajolet2 2.2 64-bit2960    60%
6/10
  50%
2/4
28%
4.5/16
Pedone 1.5 64-bit2956       41%
6.5/16
38%
6/16
Vajolet2 2.3 64-bit2956      48%
13/27
63%
12/19
 
Hakkapeliitta 3.0 64-bit2954    60%
6/10
 50%
5/10
47%
7.5/16
8%
0.5/6
Naum 4 64-bit2954    75%
7.5/10
 56%
9/16
60%
6/10
 
Arasan 19.2 64-bit2951       60%
6/10
38%
6/16
Deep Sjeng c't 20102941      100%
1/1
50%
1.5/3
25%
0.5/2
NameEloNemorino
5.00
64-bit
4CPU
Nemorino
4.00
64-bit
4CPU
Nemorino
5.00
64-bit
Nemorino
3.0
64-bit
4CPU
Nemorino
4.00
64-bit
Nemorino
2.00
64-bit
4CPU
Nemorino
3.0
64-bit
Nemorino
2.00
64-bit
Nemorino
1.02
64-bit
Rodent III 0.210 64-bit2936    80%
8/10
 58%
7/12
  
Stockfish 1.6.3 32-bit2932      47%
7.5/16
65%
6.5/10
 
Crafty 25.2 64-bit2930  50%
0.5/1
 70%
7/10
 58%
17.5/30
52%
10.5/20
41%
6.5/16
Wasp 2.01 64-bit2925      52%
11.5/22
53%
9/17
 
Laser 1.3 64-bit2924       30%
3/10
75%
7.5/10
Bobcat 8.0 64-bit2923    56%
4.5/8
 61%
13.5/22
75%
3/4
47%
7.5/16
Critter 0.80 32-bit2922      59%
9.5/16
60%
6/10
 
Cheng 4.39 64-bit2920      75%
4.5/6
52%
11/21
50%
3/6
Deep Junior Yokohama 64-bit2919      100%
2/2
50%
1.5/3
66%
10.5/16
Rodent II 0.9.64 64-bit2916      69%
11/16
57%
8/14
38%
12/32
Spike 1.4 Leiden2915      25%
0.5/2
50%
1/2
100%
2/2
Deuterium 2018.1.35.514 64-bit2912100%
1/1
 50%
0.5/1
      
Amoeba 2.6 64-bit2911    80%
8/10
 62%
5/8
  
Rodent III 0.172 64-bit2909      67%
4/6
46%
6/13
 
Wasp 1.25 64-bit2908       66%
10.5/16
44%
12/27
Quazar 0.4 64-bit2905       50%
5/10
50%
1/2
Rybka 1.2 64-bit2897      50%
8/16
 50%
5/10
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