CCRL 40/40
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 1'084'933 games
played by 2'536 programs
148136 CPU days (X2 4600+)

White wins: 376'624 (34.7%)
Black wins: 280'046 (25.8%)
Draws: 428'263 (39.5%)
White score: 54.5%

Custom engine selection

Comparing 8 engines!
8 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 September 21, 2019 with Bayeselo based on 1'084'933 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+
 Asymptote 0.6 64-bit 4CPU2909+84−8351.3%−14.052.5%40 
94.7%
 Asymptote 0.6.3 64-bit2827+43−4446.0%+23.733.7%175
65.3%
1Asymptote 0.6 64-bit2817+20−2051.2%−8.231.9%904
100.0%
 Asymptote 0.5 64-bit2647+22−2253.1%−22.331.3%704
100.0%
 Asymptote 0.4.2 64-bit2584+18−1850.1%−0.126.7%1072
100.0%
 Asymptote 0.3 64-bit2503+17−1754.3%−34.228.5%1227
100.0%
 Asymptote 0.2.0 64-bit2314+25−2548.7%+9.526.8%575
100.0%
 Asymptote 0.1.8 64-bit2177+22−2153.5%−27.416.7%828
 

Results matrix

Custom engine selection
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2909        
2Asymptote 0.6.3 64-bit2827        
3Asymptote 0.6 64-bit2817        
4Asymptote 0.5 64-bit2647        
5Asymptote 0.4.2 64-bit2584        
6Asymptote 0.3 64-bit2503        
7Asymptote 0.2.0 64-bit2314        
8Asymptote 0.1.8 64-bit2177        
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
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2909 94.797.6100.0100.0100.0100.0100.0
2Asymptote 0.6.3 64-bit28275.3 65.3100.0100.0100.0100.0100.0
3Asymptote 0.6 64-bit28172.434.7 100.0100.0100.0100.0100.0
4Asymptote 0.5 64-bit26470.00.00.0 100.0100.0100.0100.0
5Asymptote 0.4.2 64-bit25840.00.00.00.0 100.0100.0100.0
6Asymptote 0.3 64-bit25030.00.00.00.00.0 100.0100.0
7Asymptote 0.2.0 64-bit23140.00.00.00.00.00.0 100.0
8Asymptote 0.1.8 64-bit21770.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2909 0000000
2Asymptote 0.6.3 64-bit28270 4703330
3Asymptote 0.6 64-bit2817047 1861367300
4Asymptote 0.5 64-bit264700186 39412600
5Asymptote 0.4.2 64-bit258403136394 576280
6Asymptote 0.3 64-bit25030373126576 44490
7Asymptote 0.2.0 64-bit2314030028444 114
8Asymptote 0.1.8 64-bit21770000090114 
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
#NameElo12345678
1Asymptote 0.6 64-bit 4CPU2909 0.00.00.00.00.00.00.0
2Asymptote 0.6.3 64-bit28270.0 4.40.00.20.20.40.0
3Asymptote 0.6 64-bit28170.04.4 11.66.93.40.00.0
4Asymptote 0.5 64-bit26470.00.011.6 22.26.50.00.0
5Asymptote 0.4.2 64-bit25840.00.26.922.2 25.11.70.0
6Asymptote 0.3 64-bit25030.00.23.46.525.1 24.64.4
7Asymptote 0.2.0 64-bit23140.00.40.00.01.724.6 8.1
8Asymptote 0.1.8 64-bit21770.00.00.00.00.04.48.1 
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 69 common opponents

Custom engine selection
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Scorpio 2.9 MCTS 64-bit2867 45%
10/22
62%
2.5/4
     
The Baron 3.44 64-bit2863 25%
1/4
62%
2.5/4
     
Counter 3.3 64-bit2846 47%
7.5/16
50%
2/4
     
Tucano 7.07 64-bit2842 62%
2.5/4
29%
10/34
     
Topple 0.6.1 64-bit2807  56%
20/36
25%
8.5/34
    
Arminius 2018-12-23 64-bit2730 100%
1/1
50%
19/38
  23%
7.5/32
  
GreKo 2018 64-bit2712  64%
24.5/38
 45%
4.5/10
   
Bagatur 1.7a 64-bit2708  69%
23.5/34
50%
20/40
    
Ktulu 82706   21%
3/14
40%
4/10
   
Francesca MAD 0.22 64-bit2700   46%
6.5/14
10%
4/40
   
Fridolin 3.10 64-bit2683  72%
26/36
 36%
6.5/18
   
Djinn 1.021 64-bit2668  75%
25.5/34
  0%
0/1
  
RedQueen 1.1.98 64-bit2667  78%
25/32
57%
8/14
    
Igel 1.4.1 64-bit2660    50%
2/4
40%
4/10
  
CM10th Magic II2643   58%
7/12
40%
4/10
   
ECE X3.5 64-bit2642  81%
27.5/34
 36%
6.5/18
   
Gandalf 62633   50%
7/14
30%
3/10
   
Topple 0.3.3 64-bit2617    38%
1.5/4
25%
0.5/2
  
K2 0.912616    62%
2.5/4
30%
9/30
  
Nawito 18122597   50%
7/14
44%
7/16
   
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Petir 4.392593    55%
5.5/10
35%
3.5/10
  
Minic 0.40 64-bit2581   57%
8/14
48%
15.5/32
44%
14/32
  
Delocto 0.6 64-bit2576    38%
1.5/4
37%
11/30
  
Coiled 0.6 64-bit2573    35%
12.5/36
32%
9.5/30
  
Minic 0.43 64-bit2568    75%
3/4
50%
5/10
  
SOS 5.12563 50%
0.5/1
  56%
18/32
   
tomitankChess 1.4 64-bit2555   54%
7.5/14
65%
6.5/10
   
Dorky 4.8 64-bit2553    65%
23.5/36
44%
13.5/31
  
Ghost 3.1 64-bit2550   79%
11/14
64%
29.5/46
50%
1/2
  
Ufim 8.022544   64%
9/14
50%
21/42
   
Betsabe II 1.842543    64%
9/14
50%
1/2
  
AnMon 5.752538   75%
10.5/14
55%
23/42
   
Caligula 0.82535    66%
21/32
52%
16.5/32
  
Marvin 2.0.0 64-bit2533   61%
8.5/14
 35%
3.5/10
  
Orion 0.5 64-bit2527    57%
24/42
40%
12.5/31
  
Bagatur 1.5f 64-bit2525    58%
18.5/32
44%
14/32
  
CyberPagno 3.0 64-bit2511   68%
9.5/14
45%
4.5/10
45%
4.5/10
  
Delphil 3.2 64-bit2498   79%
11/14
60%
6/10
   
MadChess 2.2 64-bit2494    64%
9/14
61%
19.5/32
42%
2.5/6
 
Jumbo 0.6.51 64-bit2488   75%
10.5/14
 55%
5.5/10
  
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Jumbo 0.6.96 64-bit2487    64%
9/14
75%
1.5/2
  
Drosophila 1.5.1 64-bit2480    88%
3.5/4
55%
17.5/32
  
SpiderChess 0706032479     45%
4.5/10
33%
2/6
 
Lozza 1.18 64-bit2469    50%
2/4
75%
1.5/2
33%
2/6
 
Nemeton 1.82459   86%
12/14
88%
3.5/4
100%
2/2
  
Mephisto Gideon Professional2446     55%
5.5/10
67%
4/6
 
Nemeton 1.72419     100%
4/4
50%
1/2
 
Patzer 3.802402 100%
1/1
    8%
0.5/6
 
Ares GB 64-bit2387     70%
23/33
32%
9.5/30
 
Galjoen 0.39 64-bit2386     59%
19.5/33
44%
20.5/47
 
Waxman 20172369     100%
3/3
50%
1/2
 
Isa 2.0.64 64-bit2360     69%
23.5/34
50%
19.5/39
 
FireFly 2.7.2 64-bit2331     83%
2.5/3
100%
1/1
 
EveAnn 1.722319     100%
3/3
30%
4.5/15
 
Invictus r228 64-bit2292     83%
2.5/3
100%
1/1
25%
1.5/6
Kingfisher 1.0 64-bit2280     67%
2/3
62%
7.5/12
 
Zevra 1.8.6 r672 64-bit2269      75%
1.5/2
56%
4.5/8
CT800 1.32 64-bit2263     17%
0.5/3
83%
2.5/3
29%
3.5/12
CT800 1.30 64-bit2255      69%
5.5/8
32%
13/40
Esc 1.162252     83%
26.5/32
63%
19/30
 
NameEloAsymptote
0.6
64-bit
4CPU
Asymptote
0.6.3
64-bit
Asymptote
0.6
64-bit
Asymptote
0.5
64-bit
Asymptote
0.4.2
64-bit
Asymptote
0.3
64-bit
Asymptote
0.2.0
64-bit
Asymptote
0.1.8
64-bit
Zevra 1.8.5 r664 64-bit2247      58%
3.5/6
34%
13.5/40
Weini 0.0.23 64-bit2240      62%
5/8
44%
23.5/54
Joker2 0.7.7 64-bit2220     75%
3/4
0%
0/1
 
Dorpsgek Eve's Temptation 64-bit2200     91%
29/32
75%
1.5/2
46%
18.5/40
RamJet 0.142169      100%
2/2
50%
20/40
Barbarossa 0.4.0 64-bit2133      75%
1.5/2
41%
16.5/40
Prophet3 20180811 64-bit2131     93%
28/30
72%
21.5/30
 
Hedgehog 1.9 64-bit2069      100%
2/2
56%
20/36
Abbess 2018.02.072032      100%
2/2
61%
24.5/40
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:
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  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 September 21, 2019