CCRL 40/15
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 1'220'404 games
played by 2'798 programs

White wins: 419'286 (34.4%)
Black wins: 308'460 (25.3%)
Draws: 492'658 (40.4%)
White score: 54.5%

Custom engine selection

Comparing 11 engines!
11 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 February 27, 2021 with Bayeselo based on 1'220'404 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+
1Gogobello 2.0 64-bit 4CPU2911+25−2550.8%−6.939.1%522 
79.9%
 Gogobello 2.2 64-bit2897+20−2048.2%+8.844.9%788
70.3%
 Gogobello 2.1 64-bit2889+19−1950.4%−2.643.2%878
100.0%
 Gogobello 2.0 64-bit2805+15−1547.0%+17.432.6%1607
100.0%
 Gogobello 1.4 64-bit2687+16−1648.6%+9.138.2%1302
100.0%
 Gogobello 1.3 64-bit2605+27−2750.0%−0.536.7%455
68.4%
 Gogobello 1.2 64-bit2596+28−2851.8%−12.630.1%438
98.5%
 Gogobello 1.1 64-bit2552+28−2852.8%−18.832.6%433
100.0%
 Gogobello 1.0 64-bit2462+24−2451.3%−14.128.6%651
100.0%
 Gogobello 0.12 64-bit2059+26−2648.5%+11.427.8%508
100.0%
 Gogobello 0.10 64-bit1897+34−3540.9%+74.418.3%328
 

Results matrix

Custom engine selection
#NameElo1234567891011
1Gogobello 2.0 64-bit 4CPU2911           
2Gogobello 2.2 64-bit2897           
3Gogobello 2.1 64-bit2889           
4Gogobello 2.0 64-bit2805           
5Gogobello 1.4 64-bit2687           
6Gogobello 1.3 64-bit2605           
7Gogobello 1.2 64-bit2596           
8Gogobello 1.1 64-bit2552           
9Gogobello 1.0 64-bit2462           
10Gogobello 0.12 64-bit2059           
11Gogobello 0.10 64-bit1897           
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
#NameElo1234567891011
1Gogobello 2.0 64-bit 4CPU2911 79.990.4100.0100.0100.0100.0100.0100.0100.0100.0
2Gogobello 2.2 64-bit289720.1 70.3100.0100.0100.0100.0100.0100.0100.0100.0
3Gogobello 2.1 64-bit28899.629.7 100.0100.0100.0100.0100.0100.0100.0100.0
4Gogobello 2.0 64-bit28050.00.00.0 100.0100.0100.0100.0100.0100.0100.0
5Gogobello 1.4 64-bit26870.00.00.00.0 100.0100.0100.0100.0100.0100.0
6Gogobello 1.3 64-bit26050.00.00.00.00.0 68.499.7100.0100.0100.0
7Gogobello 1.2 64-bit25960.00.00.00.00.031.6 98.5100.0100.0100.0
8Gogobello 1.1 64-bit25520.00.00.00.00.00.31.5 100.0100.0100.0
9Gogobello 1.0 64-bit24620.00.00.00.00.00.00.00.0 100.0100.0
10Gogobello 0.12 64-bit20590.00.00.00.00.00.00.00.00.0 100.0
11Gogobello 0.10 64-bit18970.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011
1Gogobello 2.0 64-bit 4CPU2911 0000000000
2Gogobello 2.2 64-bit28970 39629612000000
3Gogobello 2.1 64-bit28890396 313122000000
4Gogobello 2.0 64-bit28050296313 57924624300
5Gogobello 1.4 64-bit2687012122579 3582001425130
6Gogobello 1.3 64-bit260500024358 42625217500
7Gogobello 1.2 64-bit25960006200426 31619400
8Gogobello 1.1 64-bit255200024142252316 34600
9Gogobello 1.0 64-bit2462000351175194346 8028
10Gogobello 0.12 64-bit20590000300080 270
11Gogobello 0.10 64-bit18970000000028270 
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
#NameElo1234567891011
1Gogobello 2.0 64-bit 4CPU2911 0.00.00.00.00.00.00.00.00.00.0
2Gogobello 2.2 64-bit28970.0 23.812.40.60.00.00.00.00.00.0
3Gogobello 2.1 64-bit28890.023.8 12.65.60.00.00.00.00.00.0
4Gogobello 2.0 64-bit28050.012.412.6 19.91.20.31.20.10.00.0
5Gogobello 1.4 64-bit26870.00.65.619.9 20.411.58.22.60.20.0
6Gogobello 1.3 64-bit26050.00.00.01.220.4 47.728.415.80.00.0
7Gogobello 1.2 64-bit25960.00.00.00.311.547.7 36.317.80.00.0
8Gogobello 1.1 64-bit25520.00.00.01.28.228.436.3 31.90.00.0
9Gogobello 1.0 64-bit24620.00.00.00.12.615.817.831.9 6.92.9
10Gogobello 0.12 64-bit20590.00.00.00.00.20.00.00.06.9 32.3
11Gogobello 0.10 64-bit18970.00.00.00.00.00.00.00.02.932.3 
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 121 common opponents

Custom engine selection
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
Equinox 3.30 64-bit3084   50%
0.5/1
0%
0/1
      
Rodent IV 022 64-bit2988 50%
1/2
29%
3.5/12
        
FabChess 1.16 64-bit2985 38%
1.5/4
 15%
6/40
       
Topple 0.7.5 64-bit2982 25%
2/8
41%
6.5/16
        
Weiss 1.2 64-bit2982 25%
1/4
 34%
17/50
       
Deuterium 2019.2.37.73 64-bit2980 25%
2.5/10
42%
5/12
        
Godel 7.0 64-bit2979 0%
0/2
32%
4.5/14
        
Minic 2.0 64-bit2978 47%
8.5/18
39%
8.5/22
        
Combusken 1.1.0 64-bit2972 33%
6/18
38%
1.5/4
        
Amoeba 3.1 64-bit2967 23%
5/22
42%
5/12
        
Cheng 4.40 64-bit2956 38%
1.5/4
 30%
19/63
       
FabChess 1.15 64-bit2946 44%
3.5/8
 38%
18.5/49
       
Dirty CUCUMBER 64-bit2917 71%
8.5/12
45%
4.5/10
        
FabChess 1.14 64-bit2915 25%
0.5/2
44%
10.5/24
        
Asymptote 0.8 64-bit2908 46%
13/28
46%
5.5/12
        
Counter 3.5 64-bit2906 49%
38.5/78
 35%
17.5/50
       
Topple 0.7.2 64-bit2885 44%
7/16
 41%
14.5/35
       
Tucano 8.00 64-bit2884 52%
12.5/24
43%
16.5/38
        
Invictus r305 64-bit2878 44%
7/16
50%
7/14
        
FabChess 1.13 64-bit2876 59%
9.5/16
55%
5.5/10
        
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
The Baron 3.44 64-bit2865 46%
5.5/12
56%
9/16
40%
14.5/36
       
DisasterArea 1.65 64-bit2847  58%
3.5/6
 25%
1/4
      
Tornado 8.0 64-bit2842  50%
2/4
50%
2/4
       
Asymptote 0.6.3 64-bit2835  44%
7/16
50%
2/4
       
Zurichess Neuchatel 64-bit2829 69%
11/16
38%
1.5/4
50%
4/8
12%
0.5/4
      
Bagatur 1.8a 64-bit2821  58%
17.5/30
38%
1.5/4
       
tomitankChess 4.0 64-bit2817 66%
10.5/16
75%
4.5/6
        
Monolith 1.0 64-bit2794  61%
13.5/22
57%
25/44
       
RuyDos 1.1.9 64-bit2791  71%
8.5/12
50%
32/64
36%
13/36
      
tomitankChess 3.0 64-bit2785  72%
11.5/16
51%
22.5/44
25%
2/8
      
RuyDos 1.1.10 64-bit2781  81%
6.5/8
44%
7.5/17
       
Cheese 2.1 64-bit2780  62%
2.5/4
56%
4.5/8
       
Pawny 1.2 64-bit2778  50%
1/2
 25%
3/12
      
RuyDos 1.1.11 64-bit2777 75%
3/4
75%
10.5/14
        
RuyDos 1.0.27 64-bit2763   25%
0.5/2
56%
5/9
      
Cheese 2.0 64-bit2761   56%
22.5/40
43%
15.5/36
      
Carballo 1.7 64-bit2736   58%
7/12
54%
6.5/12
      
Arminius 2018-12-23 64-bit2732   65%
31/48
38%
1.5/4
      
Shield 2.1 64-bit2726  100%
4/4
56%
27.5/49
42%
12.5/30
      
Devel 2.00002724  58%
7/12
50%
4/8
57%
8/14
      
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
Tucano 6.00 64-bit2723    56%
4.5/8
40%
4/10
     
Topple 0.4.0 64-bit2709   67%
21.5/32
42%
2.5/6
      
GreKo 2018 64-bit2708   69%
27.5/40
48%
21/44
      
ProDeo 2.82705   57%
20.5/36
31%
2.5/8
      
Cheese 1.9 64-bit2704    38%
7.5/20
45%
4.5/10
     
Francesca MAD 0.22 64-bit2699   75%
3/4
56%
22.5/40
      
Devel 1.80902690    44%
3.5/8
29%
3.5/12
     
Delfi 5.42689     20%
2/10
25%
2.5/10
    
Fridolin 3.10 64-bit2683  50%
0.5/1
62%
5/8
       
RedQueen 1.1.3 64-bit2674     55%
5.5/10
15%
1.5/10
    
chess22k 1.4 64-bit2673     38%
1.5/4
42%
5/12
    
Djinn 1.021 64-bit2667     45%
4.5/10
0%
0/2
    
Floyd 0.9 64-bit2657   73%
23.5/32
62%
10/16
31%
2.5/8
100%
2/2
 100%
1/1
  
Philou 3.7.1 64-bit2650    44%
3.5/8
25%
0.5/2
     
ECE X3 64-bit2645    59%
10/17
48%
9.5/20
50%
1/2
    
Gandalf 7 64-bit2644     54%
6.5/12
38%
4.5/12
    
DanaSah 7.32639   78%
25/32
67%
8/12
  19%
1.5/8
   
Rodin 8.02627    67%
8/12
52%
10.5/20
67%
8/12
30%
3/10
   
Ruffian 2.1.02623    56%
4.5/8
25%
0.5/2
35%
3.5/10
    
Phalanx XXV2618    58%
7/12
33%
6/18
29%
3.5/12
60%
6/10
   
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
Pharaon 3.5.12613    69%
5.5/8
50%
5/10
     
Sloppy 0.2.2 64-bit2610    56%
4.5/8
65%
6.5/10
55%
5.5/10
    
DanaSah 6.502605     35%
3.5/10
60%
6/10
 50%
2/4
  
Donna 4.0 64-bit2605    75%
9/12
45%
9/20
45%
4.5/10
 25%
1/4
  
DanaSah 6.802602     75%
3/4
75%
7.5/10
    
Glass 2.0 64-bit2597    69%
5.5/8
 55%
5.5/10
    
Muse 0.953 64-bit2596    100%
4/4
67%
4/6
25%
0.5/2
46%
6.5/14
50%
2/4
  
GreKo 2016 64-bit2592    25%
1/4
 25%
0.5/2
32%
4.5/14
38%
1.5/4
  
Brutus 8.05 64-bit2587     25%
0.5/2
 80%
8/10
   
GarboChess 3.0 64-bit2585    38%
3/8
55%
5.5/10
55%
5.5/10
    
Ethereal 7.78 64-bit2584     80%
8/10
  10%
1/10
  
Nawito 1.1d2584    69%
5.5/8
77%
8.5/11
     
K2 0.872583    58%
7/12
45%
4.5/10
65%
6.5/10
40%
4/10
   
Marvin 2.1.0 64-bit2581     54%
7.5/14
58%
7/12
    
Jellyfish 1.1 64-bit2580     50%
5/10
  50%
2/4
  
Counter 2.1.0 64-bit2574    54%
6.5/12
25%
0.5/2
 46%
5.5/12
   
Coiled 0.4 64-bit2563    50%
2/4
56%
9/16
55%
5.5/10
25%
1/4
12%
0.5/4
  
Capivara LK 0.09b02g 64-bit2562      25%
2.5/10
54%
7.5/14
50%
0.5/1
  
JikChess 0.02 64-bit2558     50%
7/14
50%
5/10
39%
5.5/14
81%
6.5/8
  
Ghost 3 64-bit2557     55%
5.5/10
70%
7/10
21%
3/14
   
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
RubiChess 0.9 64-bit2553    75%
4.5/6
   25%
1.5/6
  
Maverick 1.5 64-bit2536      62%
2.5/4
60%
6/10
36%
5/14
  
Carballo 1.4 64-bit2534     70%
7/10
70%
7/10
35%
3.5/10
   
nanoSzachy 4.1 64-bit2533     38%
1.5/4
 38%
1.5/4
31%
5.5/18
  
Fridolin 2.00 64-bit2531     45%
4.5/10
 62%
2.5/4
36%
6.5/18
  
Hermann 2.8 64-bit2528     45%
4.5/10
 40%
4/10
45%
4.5/10
  
CyberPagno 3.0 64-bit2514     65%
6.5/10
60%
6/10
80%
8/10
62%
2.5/4
  
ECE X22513      71%
10/14
 20%
2/10
  
Floyd 0.8 64-bit2510      40%
4/10
65%
6.5/10
   
Shield 1.3.1 64-bit2510      75%
7.5/10
64%
9/14
61%
13.5/22
  
Dorky 4.5 64-bit2500      62%
2.5/4
70%
7/10
43%
6/14
  
WyldChess 1.1 64-bit2500       25%
2.5/10
50%
4/8
  
Pepito 1.59.2 64-bit2495       75%
7.5/10
35%
3.5/10
  
Ghost 2.0.2 64-bit2485       45%
4.5/10
45%
4.5/10
  
Bruja 1.9.1 64-bit2478       60%
6/10
60%
6/10
  
pikoSzachy 4.12477       60%
6/10
40%
4/10
  
Betsabe II 1.662464      50%
2/4
 54%
7.5/14
  
Nemeton 1.512453      75%
10.5/14
50%
5/10
   
Lozza 1.17a 64-bit2443      75%
3/4
80%
8/10
75%
3/4
  
Eeyore 1.52 64-bit2441       75%
7.5/10
35%
3.5/10
  
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
TJchess 1.3 64-bit2434      62%
2.5/4
59%
6.5/11
50%
4/8
  
RamJet 0.132235        75%
3/4
45%
4.5/10
 
Joker2 0.7.7 64-bit2214    100%
1/1
    50%
4/8
 
Blitzkrieg rev337 64-bit2141        75%
3/4
35%
3.5/10
 
Jabba 1.0 64-bit2077        100%
4/4
 25%
3.5/14
Soldat III 0.178 64-bit2070        100%
4/4
75%
3/4
 
BigLion 2.23x2066        75%
3/4
50%
2/4
25%
1/4
Zeta Dva 0301 64-bit2055        75%
3/4
42%
8.5/20
 
Ecce 1.0 (rev. 508) 64-bit2049        100%
4/4
62%
2.5/4
 
Cinnamon 2.0 64-bit2036        88%
3.5/4
46%
6.5/14
 
Schola 1.1.0 64-bit2029        88%
3.5/4
75%
3/4
25%
1/4
Barbarossa 0.3.0 64-bit2028         50%
8/16
30%
3/10
Cupcake 1.1a 64-bit2025         38%
1.5/4
50%
2/4
Alex 1.962015         67%
8/12
25%
3.5/14
Smash 1.0.3 64-bit2005         44%
7/16
47%
8.5/18
Cupcake 1.01994         79%
9.5/12
29%
4/14
AdroitChess 0.31983         42%
5/12
25%
4.5/18
Zeta Dva 0220 64-bit1978         50%
6/12
50%
9/18
BSC 3.9++ 64-bit1977         67%
8/12
36%
5/14
Zeta Dva 0303 64-bit1956         67%
4/6
67%
4/6
NameEloGogobello
2.0
64-bit
4CPU
Gogobello
2.2
64-bit
Gogobello
2.1
64-bit
Gogobello
2.0
64-bit
Gogobello
1.4
64-bit
Gogobello
1.3
64-bit
Gogobello
1.2
64-bit
Gogobello
1.1
64-bit
Gogobello
1.0
64-bit
Gogobello
0.12
64-bit
Gogobello
0.10
64-bit
Monik 2.2.3 64-bit1949         58%
7/12
38%
10.5/28
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 February 27, 2021