CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
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 January 25, 2020 with Bayeselo based on 1'116'816 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+
1MadChess 2.2 64-bit2491+15−1547.9%+14.332.5%1538 
83.4%
 MadChess 2.1 64-bit2476+25−2552.0%−13.030.8%530
100.0%
 MadChess 2.0 64-bit2369+22−2251.0%−7.825.5%753
100.0%
 MadChess 1.4 64-bit2249+21−2147.0%+19.727.7%792
95.3%
 MadChess 1.3 64-bit2215+34−3448.6%+11.121.3%314
100.0%
 MadChess 1.2 64-bit2113+26−2643.2%+47.424.8%552
 

Results matrix

Custom engine selection
#NameElo123456
1MadChess 2.2 64-bit2491      
2MadChess 2.1 64-bit2476      
3MadChess 2.0 64-bit2369      
4MadChess 1.4 64-bit2249      
5MadChess 1.3 64-bit2215      
6MadChess 1.2 64-bit2113      
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
1MadChess 2.2 64-bit2491 83.4100.0100.0100.0100.0
2MadChess 2.1 64-bit247616.6 100.0100.0100.0100.0
3MadChess 2.0 64-bit23690.00.0 100.0100.0100.0
4MadChess 1.4 64-bit22490.00.00.0 95.3100.0
5MadChess 1.3 64-bit22150.00.00.04.7 100.0
6MadChess 1.2 64-bit21130.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456
1MadChess 2.2 64-bit2491 48718018100
2MadChess 2.1 64-bit2476487 34034612
3MadChess 2.0 64-bit2369180340 3114030
4MadChess 1.4 64-bit22491834311 373293
5MadChess 1.3 64-bit221510640373 278
6MadChess 1.2 64-bit211301230293278 
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
1MadChess 2.2 64-bit2491 23.57.90.80.50.0
2MadChess 2.1 64-bit247623.5 26.52.60.71.1
3MadChess 2.0 64-bit23697.926.5 20.13.72.3
4MadChess 1.4 64-bit22490.82.620.1 33.721.8
5MadChess 1.3 64-bit22150.50.73.733.7 32.1
6MadChess 1.2 64-bit21130.01.12.321.832.1 
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 80 common opponents

Custom engine selection
NameEloMadChess
2.2
64-bit
MadChess
2.1
64-bit
MadChess
2.0
64-bit
MadChess
1.4
64-bit
MadChess
1.3
64-bit
MadChess
1.2
64-bit
Orion 0.6 64-bit263825%
1/4
17%
2/12
    
Ghost 3.1 64-bit254733%
8/24
59%
9.5/16
    
nanoSzachy 4.0 64-bit254635%
3.5/10
35%
3.5/10
    
Betsabe II 1.84254447%
7.5/16
38%
4.5/12
    
Maverick 1.5 64-bit253450%
6/12
33%
6/18
    
Fridolin 2.00 64-bit253160%
6/10
 25%
1/4
   
CyberPagno 3.0 64-bit251140%
13.5/34
38%
1.5/4
12%
0.5/4
   
Asymptote 0.3 64-bit250439%
12.5/32
50%
5/10
    
Dorky 4.5 64-bit249942%
5/12
58%
10.5/18
    
Pepito 1.59 64-bit249330%
3/10
35%
3.5/10
    
Bruja 1.9.1 64-bit247955%
5.5/10
45%
4.5/10
    
Schooner 1.7.0 64-bit247062%
5/8
50%
2/4
    
Giraffe 20150908 64-bit246045%
4.5/10
70%
7/10
25%
3.5/14
   
Carballo 1.2245960%
6/10
  25%
0.5/2
  
Bagatur 1.4d 64-bit2457 43%
6/14
67%
4/6
   
Nemeton 1.51245355%
5.5/10
44%
8/18
58%
3.5/6
   
Abrok 5.0244455%
5.5/10
70%
7/10
    
Shallow r694 64-bit244456%
10/18
57%
8/14
53%
9.5/18
   
Lozza 1.17a 64-bit244375%
13.5/18
50%
9/18
    
TJchess 1.3 64-bit243447%
9/19
50%
9/18
25%
2/8
   
NameEloMadChess
2.2
64-bit
MadChess
2.1
64-bit
MadChess
2.0
64-bit
MadChess
1.4
64-bit
MadChess
1.3
64-bit
MadChess
1.2
64-bit
Snitch 1.6.2 64-bit243375%
7.5/10
50%
5/10
30%
3/10
   
Cmcchess 2.6 64-bit242145%
4.5/10
70%
7/10
38%
7.5/20
   
PostModernist 1016241950%
5/10
80%
8/10
    
Ares 1.005 64-bit2418 75%
7.5/10
40%
4/10
25%
1.5/6
  
Ifrit m1.8 64-bit2412 40%
4/10
55%
5.5/10
   
Ares 1.005.2 64-bit2411100%
2/2
 57%
8/14
   
Tigran 2.4n 64-bit2400 55%
5.5/10
42%
5/12
44%
3.5/8
 25%
1/4
Myrddin 0.87 64-bit2396  50%
11/22
75%
1.5/2
  
Shield 1.1 64-bit2394 50%
5/10
38%
1.5/4
   
Waxman 20142389  56%
9/16
42%
2.5/6
  
Orion 0.3.0 64-bit2387 55%
5.5/10
50%
6/12
   
OliThink 5.3.2 64-bit2374 65%
6.5/10
45%
4.5/10
 75%
1.5/2
 
Capivara LK 0.09a02c 64-bit2368  50%
5/10
50%
0.5/1
0%
0/2
 
Tytan 9.32 64-bit2368  60%
6/10
50%
1/2
  
Plisk 0.2.7d 64-bit2360  55%
5.5/10
25%
1/4
  
Myrddin 0.86 64-bit2359   41%
6.5/16
25%
0.5/2
 
K2 0.672355 70%
7/10
45%
4.5/10
   
pikoSzachy Extreme 22355 85%
8.5/10
50%
4/8
   
Lozza 1.15 64-bit2347  58%
7/12
31%
2.5/8
  
Jumbo 0.4.17 64-bit2343 75%
7.5/10
25%
1/4
   
NameEloMadChess
2.2
64-bit
MadChess
2.1
64-bit
MadChess
2.0
64-bit
MadChess
1.4
64-bit
MadChess
1.3
64-bit
MadChess
1.2
64-bit
Maverick 0.51 64-bit234150%
2/4
  29%
3.5/12
42%
2.5/6
 
Jazz 840 64-bit2338  46%
13/28
29%
2/7
  
CyberPagno 2.2 64-bit2336  62%
7.5/12
52%
12.5/24
  
Plisk 0.2.6 64-bit2330   25%
2.5/10
 40%
4/10
Bagatur 1.3a 64-bit2326  85%
8.5/10
50%
7/14
60%
6/10
0%
0/4
Gibbon 2.69a 64-bit2319  43%
9.5/22
50%
2/4
  
EveAnn 1.71a2318   50%
7/14
75%
1.5/2
 
Capivara LK 0.09a02a 64-bit2315   30%
3/10
 40%
4/10
Waxman 20132314   55%
5.5/10
33%
2/6
39%
5.5/14
Nemeton 1.22309  33%
2/6
88%
3.5/4
  
Mediocre 0.52294   42%
2.5/6
50%
4/8
25%
1/4
Matilde 2008 64-bit2291  50%
5/10
44%
3.5/8
  
FireFly 2.7.0 64-bit2287  88%
3.5/4
28%
12.5/44
38%
1.5/4
 
Butcher 1.64 64-bit2282   25%
0.5/2
17%
2/12
25%
1/4
Orion 0.2 64-bit2279  67%
4/6
50%
24.5/49
  
Gibbon 2.57a 64-bit2273   50%
1/2
35%
3.5/10
42%
5/12
Protej 0.5.8c2256  67%
8/12
59%
13.5/23
  
Exacto 0.e 64-bit2252  75%
3/4
45%
13.5/30
  
Mango Paola Ajedrez 4.12248   59%
24/41
42%
7.5/18
 
Absolute Zero 2.4.0.0 64-bit2243   57%
13/23
46%
13/28
 
NameEloMadChess
2.2
64-bit
MadChess
2.1
64-bit
MadChess
2.0
64-bit
MadChess
1.4
64-bit
MadChess
1.3
64-bit
MadChess
1.2
64-bit
AliChess 4.062234   65%
6.5/10
50%
5/10
 
FireFly 2.6.0 64-bit2234    56%
4.5/8
58%
7/12
ChessKISS 1.7c 64-bit2214  75%
7.5/10
50%
1/2
  
Adam 3.32211   62%
2.5/4
0%
0/2
 
ChessKISS 1.7 64-bit2210   14%
1/7
40%
4/10
29%
3.5/12
Carballo 0.82196   50%
3/6
50%
5/10
36%
6.5/18
Fischerle 0.9.30b 64-bit2185   75%
1.5/2
65%
6.5/10
44%
10.5/24
Sungorus 1.22174   55%
5.5/10
55%
5.5/10
 
NG-Play 9.86 64-bit2171  75%
1.5/2
54%
6.5/12
 58%
3.5/6
Pawny 0.132170   55%
5.5/10
65%
6.5/10
 
ProChess 1.02AD2164   56%
9/16
50%
5/10
32%
7/22
iCE 0.12162   90%
9/10
60%
6/10
25%
2.5/10
K2 0.43f2140   60%
6/10
25%
0.5/2
 
Waxman 20082140    60%
6/10
50%
3/6
Parrot 07.07.222136   75%
3/4
 42%
2.5/6
Napoleon 1.5.0 64-bit2123   100%
2/2
 31%
2.5/8
BikJump 2.01 64-bit2119   55%
5.5/10
 83%
5/6
DoubleCheck 2.1 32-bit2115    55%
5.5/10
35%
3.5/10
Napoleon 1.4.0 64-bit2110   46%
6.5/14
 44%
8/18
BigLion 2.23w2077    70%
7/10
67%
4/6
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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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 January 25, 2020