CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Custom engine selection

Comparing 7 engines!
7 selected engines played 12 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 19, 2019 with Bayeselo based on 1'068'538 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+
1Frenzee 3.5.19 64-bit2774+14−1448.5%+9.334.6%1683 
99.9%
 Frenzee 3.5.19 32-bit2718+32−3249.5%+2.732.6%328
90.8%
 Frenzee Feb08 32-bit2695+13−1346.1%+26.137.3%1986
99.5%
 Frenzee Dec07 32-bit2659+25−2452.2%−17.036.3%546
100.0%
 Frenzee 3.0 32-bit2577+22−2251.3%−15.034.6%711
74.5%
 Frenzee 2.02564+33−3347.7%+9.734.0%306
98.8%
 Frenzee 1.12510+33−3348.7%+5.638.1%307
 

Results matrix

Custom engine selection
#NameElo1234567
1Frenzee 3.5.19 64-bit2774       
2Frenzee 3.5.19 32-bit2718       
3Frenzee Feb08 32-bit2695       
4Frenzee Dec07 32-bit2659       
5Frenzee 3.0 32-bit2577     7 − 5
+3−1=8
+31
 
6Frenzee 2.02564    5 − 7
+1−3=8
−31
  
7Frenzee 1.12510       
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
#NameElo1234567
1Frenzee 3.5.19 64-bit2774 99.9100.0100.0100.0100.0100.0
2Frenzee 3.5.19 32-bit27180.1 90.899.8100.0100.0100.0
3Frenzee Feb08 32-bit26950.09.2 99.5100.0100.0100.0
4Frenzee Dec07 32-bit26590.00.20.5 100.0100.0100.0
5Frenzee 3.0 32-bit25770.00.00.00.0 74.5100.0
6Frenzee 2.025640.00.00.00.025.5 98.8
7Frenzee 1.125100.00.00.00.00.01.2 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567
1Frenzee 3.5.19 64-bit2774 13011052600
2Frenzee 3.5.19 32-bit2718130 1891148100
3Frenzee Feb08 32-bit2695110189 5591571018
4Frenzee Dec07 32-bit265952114559 1089828
5Frenzee 3.0 32-bit2577681157108 471180
6Frenzee 2.025640010198471 162
7Frenzee 1.1251000828180162 
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
#NameElo1234567
1Frenzee 3.5.19 64-bit2774 6.53.02.30.30.00.0
2Frenzee 3.5.19 32-bit27186.5 8.213.07.80.00.0
3Frenzee Feb08 32-bit26953.08.2 22.15.84.40.3
4Frenzee Dec07 32-bit26592.313.022.1 8.611.53.3
5Frenzee 3.0 32-bit25770.37.85.88.6 46.317.7
6Frenzee 2.025640.00.04.411.546.3 26.4
7Frenzee 1.125100.00.00.33.317.726.4 
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 160 common opponents

Custom engine selection
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Hannibal 1.1 32-bit2872 50%
2/4
0%
0/1
    
Booot 5.1.0284317%
2/12
38%
1.5/4
     
Cyclone xTreme2823 25%
0.5/2
31%
9.5/31
    
TheMadPrune 1.1.25280525%
0.5/2
 75%
1.5/2
    
Hiarcs Paderborn 2007279550%
1/2
75%
1.5/2
8%
0.5/6
    
Fruit 2.3.12786  45%
4.5/10
 25%
0.5/2
  
Onno 1.2.70 32-bit2786 50%
2/4
100%
1/1
    
MinkoChess 1.2 32-bit2782 25%
3/12
0%
0/1
    
Cyclone 1.02781  19%
1.5/8
25%
1/4
   
Jonny 4.00277943%
13/30
45%
4.5/10
     
Bright 0.5c277857%
27.5/48
50%
2/4
75%
3/4
    
Naraku 1.4277547%
24.5/52
29%
3.5/12
     
Fruit 05/11/03277342%
2.5/6
 29%
4/14
38%
1.5/4
   
Loop 13.6 (Loop 2007) 32-bit2773 50%
1/2
57%
4/7
    
Toga II 1.3.42767    0%
0/2
0%
0/2
 
Glaurung 2.1 32-bit2765  44%
3.5/8
19%
1.5/8
   
Texel 1.01 32-bit2764 25%
0.5/2
 40%
4/10
   
Hiarcs X54 Hypermodern 32-bit2756     50%
1/2
0%
0/3
Ktulu 9275454%
6.5/12
50%
3/6
30%
3/10
38%
1.5/4
   
Scorpio 2.7 32-bit2749 25%
3/12
83%
2.5/3
30%
3/10
   
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
SmarThink 1.20 32-bit2746 50%
2/4
30%
4.5/15
    
Spike 1.2 Turin2745  49%
20.5/42
 25%
1.5/6
38%
1.5/4
 
Naum 2.1 32-bit2742    19%
1.5/8
44%
3.5/8
38%
1.5/4
Chronos 1.9.9 32-bit2739 50%
8/16
33%
2/6
    
Twisted Logic 20100131x 32-bit2739 88%
3.5/4
44%
3.5/8
    
BugChess2 1.9 32-bit2733 38%
7.5/20
50%
1/2
40%
4/10
   
Crafty 23.4 32-bit2732 53%
8.5/16
25%
0.5/2
    
Bison 9.11 32-bit2727 38%
1.5/4
33%
2/6
    
Godel 3.4.9 64-bit272768%
9.5/14
  50%
5/10
   
Thinker 5.1d Passive2723  54%
6.5/12
0%
0/4
   
SmarThink 1.10 32-bit2718  100%
1/1
38%
1.5/4
   
Ktulu 82705  51%
18.5/36
58%
3.5/6
0%
0/1
  
Chess Tiger 2007.1270342%
2.5/6
75%
1.5/2
49%
27/55
    
Chessmaster 11 Aiglos II270067%
4/6
 67%
8/12
 75%
1.5/2
  
Chessmaster 11 Conqueror2698100%
4/4
31%
2.5/8
25%
0.5/2
    
Naum 2.0 32-bit2697  68%
20.5/30
 0%
0/2
25%
1/4
 
Chessmaster 11 Archangel2694  36%
6.5/18
75%
6/8
   
Fruit 2.12694   88%
3.5/4
 50%
3/6
12%
0.5/4
Booot 4.15.02693  49%
28.5/58
12%
0.5/4
   
Delfi 5.42689  53%
39/73
38%
1.5/4
   
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Cheese 1.8 64-bit2683100%
2/2
  50%
4/8
   
Chess Tiger 20072681   88%
3.5/4
28%
5/18
36%
6.5/18
 
Chessmaster 11 Leonidas2680  58%
3.5/6
31%
2.5/8
   
Chessmaster 11 Toxic2679  42%
5/12
62%
2.5/4
   
Cheese 1.7 64-bit2678100%
2/2
 60%
6/10
    
Daydreamer 1.75 32-bit2668 57%
8/14
100%
1/1
    
Glaurung 1.2.1 Avalanche 32-bit2668    50%
1/2
17%
1/6
30%
1.5/5
Dirty 25Aug2011 32-bit2667 75%
9/12
50%
1/2
53%
8.5/16
   
Movei 00.8.438 (10 10 10)2667  52%
37.5/72
59%
13/22
25%
0.5/2
  
Scorpio 1.842667  75%
7.5/10
50%
2/4
25%
0.5/2
33%
1/3
 
Booot 4.14.02666  61%
8.5/14
52%
13.5/26
   
Chessmaster 112665  41%
6.5/16
38%
10/26
 50%
1/2
 
Gaviota 0.85.1 32-bit2664 42%
2.5/6
  55%
5.5/10
  
LoopList 6.002664    17%
0.5/3
17%
1/6
50%
0.5/1
Bright 0.2c2663  54%
7.5/14
50%
1/2
   
Glaurung 1.2.1 Crusader 32-bit2663     10%
0.5/5
30%
1.5/5
Alaric 7072660 100%
2/2
55%
33/60
 0%
0/2
  
Scorpio 1.912660    62%
2.5/4
 12%
0.5/4
Bobcat 2.75 32-bit2659 50%
2/4
38%
1.5/4
45%
4.5/10
   
CM9000 Enforcer2657    0%
0/2
50%
3.5/7
 
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Glaurung 1.2.1 32-bit2655    67%
6/9
35%
4.5/13
 
CM10th Lazarus2654    67%
4/6
 12%
0.5/4
Scorpio 2.0 32-bit2653  33%
2/6
52%
13.5/26
 50%
1/2
 
E.T. Chess 13.01.082649 50%
1/2
48%
26/54
48%
12/25
   
Cyrano 0.6b17 32-bit2648  58%
26.5/46
 50%
1/2
  
Movei 00.8.4382646 100%
2/2
50%
2/4
 0%
0/1
  
CM10th Ogre2645  50%
0.5/1
  25%
0.5/2
50%
0.5/1
CM10th Magic II2644    100%
2/2
 25%
0.5/2
Scorpio 1.812644  75%
1.5/2
75%
3/4
   
Chronos 1.9.72640  75%
1.5/2
62%
2.5/4
   
CM10th Pestilence2638  75%
1.5/2
 25%
0.5/2
  
RedQueen 1.0.0 32-bit2637 59%
9.5/16
  30%
3/10
  
Slow Chess Blitz WV2.12637  100%
2/2
 50%
2/4
  
Delfi 5.22636  100%
2/2
68%
13.5/20
 75%
1.5/2
 
Gandalf 62633  50%
2/4
 25%
0.5/2
  
CM10th Default2632    100%
4/4
25%
0.5/2
50%
2/4
CM9000 Assassin2630  75%
1.5/2
62%
5/8
   
WildCat 82629  54%
28/52
75%
3/4
   
Glaurung 1.1 32-bit2625   50%
2/4
 0%
0/2
25%
0.5/2
Ruffian 2.1.02623  63%
9.5/15
 62%
2.5/4
50%
2/4
 
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Hamsters 0.72619   83%
2.5/3
55%
6/11
  
ProDeo 1.22619   50%
2/4
32%
7/22
67%
8/12
 
ProDeo 1.62617  62%
2.5/4
52%
11.5/22
 100%
2/2
 
Colossus 2007d2613  100%
2/2
63%
16.5/26
25%
0.5/2
25%
0.5/2
 
Pharaon 3.5.12613  83%
2.5/3
  50%
2/4
 
Philou 3.602607 70%
7/10
100%
2/2
    
Alaric 0702b2605    25%
0.5/2
0%
0/2
75%
1.5/2
Scorpio 1.72604     50%
1/2
50%
0.5/1
Alfil 8.1.12600  62%
5/8
50%
2/4
75%
3/4
  
Aristarch 4.502596    12%
0.5/4
38%
1.5/4
 
The Baron 2.23 32-bit2594  0%
0/2
 0%
0/2
  
Pseudo 0.7c2591  50%
1/2
 50%
2/4
39%
12.5/32
 
CuckooChess 1.12 32-bit2590 33%
2/6
50%
1/2
 65%
6.5/10
  
Hamsters 0.62589   67%
4/6
 50%
1/2
 
Booot 4.13.12587   62%
12.5/20
25%
0.5/2
  
ProDeo 1.12587    50%
3/6
25%
0.5/2
 
Zappa 1.1 32-bit2581     25%
1/4
75%
3/4
Crafty 22.4 32-bit2580  50%
0.5/1
 40%
4/10
  
Petir 4.9999992579  62%
5/8
50%
13/26
 25%
0.5/2
 
Jonny 2.83 32-bit2576    56%
4.5/8
30%
1.5/5
 
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
ProDeo 1.1 Silver2572    50%
0.5/1
50%
1/2
44%
3.5/8
Gaviota 0.84 32-bit2570  75%
1.5/2
 50%
5/10
  
Scorpio 2.2 32-bit2569  100%
4/4
62%
5/8
   
Petir 3.99d2567    40%
8/20
46%
6/13
 
SOS 5.12563  75%
3/4
 67%
4/6
75%
3/4
 
BugChess2 1.5.22562   56%
13.5/24
25%
0.5/2
  
Francesca MAD 0.192557 58%
3.5/6
75%
1.5/2
 55%
5.5/10
  
Hamsters 0.52556    75%
1.5/2
50%
0.5/1
 
Colossus 2006f2555    38%
3/8
70%
3.5/5
 
Sloppy 0.1.12550   75%
1.5/2
100%
2/2
  
Thinker 4.7a2544    50%
1/2
 33%
2/6
Ufim 8.022543   75%
1.5/2
48%
11/23
56%
9/16
 
Petir 3.952534     25%
0.5/2
17%
1/6
Booot 4.13.02526    62%
2.5/4
 50%
2/4
Movei 00.8.4032525    75%
1.5/2
75%
1.5/2
50%
3/6
GarboChess 2.20 32-bit2522  38%
1.5/4
 75%
1.5/2
  
Twisted Logic 0.065e352522    50%
1/2
62%
2.5/4
38%
1.5/4
Twisted Logic 0.080b262521    100%
2/2
 62%
2.5/4
E.T. Chess 18.11.052519    50%
3/6
50%
0.5/1
46%
5.5/12
Ufim 8.002519     50%
1/2
31%
2.5/8
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
Booot 4.12.12516    57%
8/14
100%
2/2
 
AnMon 5.602515   50%
1/2
62%
2.5/4
  
Colossus 2006d2514    50%
1/2
75%
1.5/2
38%
1.5/4
Twisted Logic 0.065e372513    59%
9.5/16
100%
2/2
 
Crafty 20.13 32-bit2507     50%
1/2
39%
5.5/14
Little Goliath Evolution 3.122507   50%
1/2
75%
4.5/6
 75%
3/4
Movei 00.8.2952507     50%
1/2
25%
0.5/2
Booot 4.12.02483    67%
2/3
 50%
2/4
Trace 1.362482    75%
1.5/2
50%
1.5/3
50%
1/2
Matacz 1.32477   100%
2/2
71%
8.5/12
 100%
2/2
Amyan 1.5972472    68%
11.5/17
50%
0.5/1
50%
2/4
Trace 1.37a2471   50%
1/2
55%
6/11
100%
1/1
 
Quark 2.352467    50%
1/2
 62%
5/8
Trace 1.352462  100%
2/2
   69%
5.5/8
Booot 4.11.12458    83%
2.5/3
50%
1.5/3
 
Arasan 9.52450    69%
5.5/8
100%
2/2
 
Typhoon 1.00-3482440  100%
2/2
62%
2.5/4
   
Snitch 1.6.2 32-bit2436    75%
3/4
50%
0.5/1
62%
2.5/4
Arasan 9.22425     50%
1/2
50%
4/8
DanaSah 2.852420     100%
2/2
25%
0.5/2
NameEloFrenzee
3.5.19
64-bit
Frenzee
3.5.19
32-bit
Frenzee
Feb08
32-bit
Frenzee
Dec07
32-bit
Frenzee
3.0
32-bit
Frenzee
2.0
Frenzee
1.1
PostModernist 10162419   100%
2/2
  25%
0.5/2
Kiwi 0.6d 32-bit2418    75%
1.5/2
75%
1.5/2
67%
4/6
Matacz 1.12418    85%
8.5/10
75%
1.5/2
 
Muse 0.899b2416    75%
10.5/14
25%
0.5/2
 
Delphil 1.6c2411    0%
0/2
50%
1/2
 
Gaia 3.5 32-bit2409    38%
1.5/4
100%
1/1
 
Hermann 1.92406    33%
1/3
67%
2/3
 
Dragon 4.62405    88%
3.5/4
50%
0.5/1
 
Djinn 0.925x2402    80%
4/5
100%
3/3
0%
0/1
Amateur 2.822389    80%
4/5
50%
1.5/3
 
Comet B682383    100%
2/2
 25%
0.5/2
DanaSah 2.442371    100%
1/1
100%
1/1
 
Alfil 6.102358    100%
3/3
100%
1/1
 
Ant 2006-F2302    100%
2/2
100%
1/1
 
Anechka 0.082299    50%
1/2
100%
1/1
 
Zeus 1.282282     100%
1/1
100%
1/1
Tornado 1.02270    0%
0/2
100%
2/2
 
Gibbon 2.01b2047    75%
1.5/2
100%
2/2
 
Monarch 1.72043    50%
1/2
75%
1.5/2
 
Feuerstein 0.4.4.21953    50%
1/2
100%
3/3
 
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 19, 2019