CCRL 40/15
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 1'244'261 games
played by 2'847 programs

White wins: 426'196 (34.3%)
Black wins: 313'011 (25.2%)
Draws: 505'054 (40.6%)
White score: 54.5%

Custom engine selection

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

CCRL 40/15 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 15 minutes on an Intel i7-4770k.
Computed on May 15, 2021 with Bayeselo based on 1'244'261 games
Please refer to the "about" page for comments on engine inclusion

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+
1FabChess 1.16 64-bit2985+18−1854.3%−31.845.5%1026 
99.8%
 FabChess 1.15 64-bit2946+19−1953.5%−24.044.3%855
97.5%
 FabChess 1.14 64-bit2916+23−2352.0%−12.349.0%549
99.1%
 FabChess 1.13 64-bit2878+21−2053.6%−24.244.4%744
100.0%
 FabChess 1.12.8 64-bit2756+26−2647.9%+15.940.7%469
100.0%
 FabChess 1.11 64-bit2616+32−3246.8%+22.022.8%356
 

Results matrix

Custom engine selection
#NameElo123456
1FabChess 1.16 64-bit2985      
2FabChess 1.15 64-bit2946      
3FabChess 1.14 64-bit2916      
4FabChess 1.13 64-bit2878      
5FabChess 1.12.8 64-bit2756      
6FabChess 1.11 64-bit2616      
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
#NameElo123456
1FabChess 1.16 64-bit2985 99.8100.0100.0100.0100.0
2FabChess 1.15 64-bit29460.2 97.5100.0100.0100.0
3FabChess 1.14 64-bit29160.02.5 99.1100.0100.0
4FabChess 1.13 64-bit28780.00.00.9 100.0100.0
5FabChess 1.12.8 64-bit27560.00.00.00.0 100.0
6FabChess 1.11 64-bit26160.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456
1FabChess 1.16 64-bit2985 82526419190
2FabChess 1.15 64-bit2946825 310254330
3FabChess 1.14 64-bit2916264310 40912618
4FabChess 1.13 64-bit2878191254409 28820
5FabChess 1.12.8 64-bit2756933126288 126
6FabChess 1.11 64-bit2616001820126 
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
#NameElo123456
1FabChess 1.16 64-bit2985 43.916.810.80.60.0
2FabChess 1.15 64-bit294643.9 22.115.92.50.0
3FabChess 1.14 64-bit291616.822.1 31.612.42.0
4FabChess 1.13 64-bit287810.815.931.6 23.71.8
5FabChess 1.12.8 64-bit27560.62.512.423.7 15.3
6FabChess 1.11 64-bit26160.00.02.01.815.3 
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 61 common opponents

Custom engine selection
NameEloFabChess
1.16
64-bit
FabChess
1.15
64-bit
FabChess
1.14
64-bit
FabChess
1.13
64-bit
FabChess
1.12.8
64-bit
FabChess
1.11
64-bit
Wasp 4.0 64-bit307650%
2/4
25%
6/24
    
Marvin 4.0.0 64-bit305038%
1.5/4
38%
10/26
    
Fat Fritz Junior w510 64-bit3029 25%
3/12
75%
1.5/2
   
Pirarucu 3.3.5 64-bit301245%
5/11
49%
17.5/36
50%
1/2
   
Rodent IV 0.30 64-bit300840%
8/20
25%
1/4
    
Monolith 2 64-bit300350%
4/8
30%
6/20
0%
0/2
   
Bagatur 2.2 64-bit299550%
2/4
49%
17.5/36
    
Bagatur 2.0 64-bit2991  50%
2/4
32%
4.5/14
  
Amoeba 3.2 64-bit299040%
4/10
40%
10.5/26
    
Rodent IV 022 64-bit2988 44%
3.5/8
50%
1/2
   
Weiss 1.2 64-bit298353%
53/100
62%
5/8
    
Topple 0.7.5 64-bit2982 41%
6.5/16
 32%
4.5/14
  
Deuterium 2019.2.37.73 64-bit297950%
6/12
58%
7/12
50%
11/22
   
Godel 7.0 64-bit297956%
4.5/8
53%
8.5/16
43%
9.5/22
38%
4.5/12
  
Counter 3.7 64-bit296850%
5.5/11
  50%
10/20
  
Amoeba 3.1 64-bit2967 50%
4/8
50%
1/2
55%
5.5/10
  
Hiarcs 142960 50%
2/4
 50%
5/10
  
Combusken 1.0.0 64-bit2936  100%
1/1
43%
6/14
  
Tucano 9.00 64-bit293257%
12.5/22
62%
2.5/4
    
Cheng 4.39 64-bit291961%
24.5/40
57%
28.5/50
    
NameEloFabChess
1.16
64-bit
FabChess
1.15
64-bit
FabChess
1.14
64-bit
FabChess
1.13
64-bit
FabChess
1.12.8
64-bit
FabChess
1.11
64-bit
Dirty CUCUMBER 64-bit291750%
2/4
75%
3/4
38%
1.5/4
50%
2/4
  
Spike 1.4 Leiden2914  42%
8.5/20
45%
4.5/10
  
Crafty 25.3 64-bit2912   25%
1/4
18%
2.5/14
 
Asymptote 0.8 64-bit291175%
6/8
56%
9/16
    
Counter 3.5 64-bit290775%
3/4
66%
35.5/54
    
Fruit Reloaded 15th ann. 64-bit290762%
5/8
50%
2/4
    
Crafty 25.6 64-bit2903 56%
10/18
50%
10/20
   
Francesca MAD 0.28 64-bit2900  55%
12/22
36%
5/14
  
Koivisto 3.0 64-bit2900 61%
11/18
 35%
3.5/10
  
Gogobello 2.2 64-bit289662%
2.5/4
56%
4.5/8
75%
1.5/2
41%
6.5/16
  
Gogobello 2.1 64-bit2890  56%
13.5/24
45%
4.5/10
29%
7.5/26
 
Topple 0.7.2 64-bit288668%
27/40
61%
30.5/50
50%
10/20
   
Tucano 8.00 64-bit2885 62%
2.5/4
69%
16.5/24
34%
9.5/28
39%
5.5/14
 
Counter 3.4 64-bit2881  50%
2/4
47%
7.5/16
  
Invictus r305 64-bit2879 100%
4/4
62%
15/24
45%
9/20
25%
3.5/14
 
Hannibal 1.1 32-bit2868   70%
7/10
29%
4/14
 
The Baron 3.44 64-bit2865 75%
3/4
46%
11/24
50%
3/6
  
Spark 1.0 32-bit2863   40%
4/10
32%
4.5/14
 
Asymptote 0.7 64-bit2844  60%
12/20
58%
15/26
  
Asymptote 0.6.3 64-bit2836    57%
8/14
0%
0/6
NameEloFabChess
1.16
64-bit
FabChess
1.15
64-bit
FabChess
1.14
64-bit
FabChess
1.13
64-bit
FabChess
1.12.8
64-bit
FabChess
1.11
64-bit
Francesca MAD 0.26 64-bit2834   48%
11.5/24
83%
2.5/3
 
Zurichess Neuchatel 64-bit283076%
30.5/40
71%
35/49
62%
12.5/20
55%
5.5/10
  
Bagatur 1.8a 64-bit2821   25%
1/4
30%
3/10
 
tomitankChess 4.0 64-bit2818  73%
30.5/42
50%
1/2
  
Gogobello 2.0 64-bit280785%
34/40
62%
30.5/49
    
Minic 0.92 64-bit2797  58%
11.5/20
  25%
1.5/6
The Baron 3.42 64-bit2797    43%
6/14
17%
1/6
Monolith 1.0 64-bit279575%
30/40
 65%
13/20
59%
9.5/16
  
tomitankChess 3.0 64-bit2786   64%
9/14
17%
0.5/3
 
Octochess r5506 64-bit2784   60%
6/10
100%
3/3
 
RuyDos 1.1.10 64-bit2782   75%
3/4
75%
3/4
 
Cheese 2.1 64-bit2780   62%
2.5/4
44%
8/18
25%
1.5/6
Pawny 1.2 64-bit2779   75%
9/12
17%
0.5/3
 
Cheese 2.0 64-bit276380%
32/40
67%
33.5/50
    
BugChess2 1.9 64-bit2760   70%
7/10
67%
2/3
 
Shield 2.1 64-bit272782%
33/40
80%
40/50
 71%
10/14
33%
1/3
 
Devel 2.00002725   55%
5.5/10
64%
9/14
 
ECE 19.6.6.3 64-bit2694   62%
2.5/4
50%
9/18
42%
2.5/6
Scorpio 2.6 32-bit2693    71%
10/14
33%
2/6
CM10th Lazarus2661    57%
8/14
33%
2/6
NameEloFabChess
1.16
64-bit
FabChess
1.15
64-bit
FabChess
1.14
64-bit
FabChess
1.13
64-bit
FabChess
1.12.8
64-bit
FabChess
1.11
64-bit
Winter 0.2 64-bit2655    64%
9/14
25%
1.5/6
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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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 May 15, 2021