CCRL 40/40
Downloads and Statistics
November 30, 2019
Testing summary:
Total: 1'102'078 games
played by 2'571 programs
150620 CPU days (X2 4600+)

White wins: 381'985 (34.7%)
Black wins: 283'767 (25.7%)
Draws: 436'326 (39.6%)
White score: 54.5%

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 CPU.
Computed on November 30, 2019 with Bayeselo based on 1'102'078 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-bit2775+14−1448.4%+9.034.5%1693 
99.9%
 Frenzee 3.5.19 32-bit2719+32−3249.5%+2.132.6%328
90.9%
 Frenzee Feb08 32-bit2695+13−1346.1%+26.537.3%1986
99.5%
 Frenzee Dec07 32-bit2659+25−2452.2%−16.836.3%546
100.0%
 Frenzee 3.0 32-bit2577+22−2251.3%−14.834.6%711
73.3%
 Frenzee 2.02565+33−3348.3%+6.534.5%316
98.8%
 Frenzee 1.12512+32−3249.5%+0.237.9%317
 

Results matrix

Custom engine selection
#NameElo1234567
1Frenzee 3.5.19 64-bit2775       
2Frenzee 3.5.19 32-bit2719       
3Frenzee Feb08 32-bit2695       
4Frenzee Dec07 32-bit2659       
5Frenzee 3.0 32-bit2577     7 − 5
+3−1=8
+32
 
6Frenzee 2.02565    5 − 7
+1−3=8
−32
  
7Frenzee 1.12512       
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-bit2775 99.9100.0100.0100.0100.0100.0
2Frenzee 3.5.19 32-bit27190.1 90.999.8100.0100.0100.0
3Frenzee Feb08 32-bit26950.09.1 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 73.399.9
6Frenzee 2.025650.00.00.00.026.7 98.8
7Frenzee 1.125120.00.00.00.00.11.2 
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-bit2775 13011052600
2Frenzee 3.5.19 32-bit2719130 1891148100
3Frenzee Feb08 32-bit2695110189 5591571018
4Frenzee Dec07 32-bit265952114559 1089828
5Frenzee 3.0 32-bit2577681157108 471180
6Frenzee 2.025650010198471 162
7Frenzee 1.1251200828180162 
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-bit2775 6.43.02.30.20.00.0
2Frenzee 3.5.19 32-bit27196.4 8.213.07.80.00.0
3Frenzee Feb08 32-bit26953.08.2 22.15.84.40.3
4Frenzee Dec07 32-bit26592.313.022.1 8.611.43.2
5Frenzee 3.0 32-bit25770.27.85.88.6 45.917.5
6Frenzee 2.025650.00.04.411.445.9 25.6
7Frenzee 1.125120.00.00.33.217.525.6 
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 5.1.0284417%
2/12
38%
1.5/4
     
Cyclone xTreme2824 25%
0.5/2
31%
9.5/31
    
TheMadPrune 1.1.25280525%
0.5/2
 75%
1.5/2
    
Hiarcs Paderborn 2007279650%
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 1.4277647%
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-bit2765 25%
0.5/2
 40%
4/10
   
Hiarcs X54 Hypermodern 32-bit2755     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-bit2747 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-bit2743    19%
1.5/8
44%
3.5/8
38%
1.5/4
Chronos 1.9.9 32-bit2740 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-bit2733 53%
8.5/16
25%
0.5/2
    
Bison 9.11 32-bit2728 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 82706  51%
18.5/36
58%
3.5/6
0%
0/1
  
Chess Tiger 2007.1270442%
2.5/6
75%
1.5/2
49%
27/55
    
Chessmaster 11 Aiglos II270167%
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 Archangel2695  36%
6.5/18
75%
6/8
   
Fruit 2.12695   88%
3.5/4
 50%
3/6
12%
0.5/4
Booot 4.15.02693  49%
28.5/58
12%
0.5/4
   
Delfi 5.42690  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-bit2684100%
2/2
  50%
4/8
   
Chessmaster 11 Toxic2682  42%
5/12
62%
2.5/4
   
Chess Tiger 20072681   88%
3.5/4
28%
5/18
36%
6.5/18
 
Chessmaster 11 Leonidas2679  58%
3.5/6
31%
2.5/8
   
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 7072661 100%
2/2
55%
33/60
 0%
0/2
  
Scorpio 1.912661    62%
2.5/4
 12%
0.5/4
Bobcat 2.75 32-bit2659 50%
2/4
38%
1.5/4
45%
4.5/10
   
CM10th Lazarus2659    67%
4/6
 12%
0.5/4
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
CM9000 Enforcer2657    0%
0/2
50%
3.5/7
 
Glaurung 1.2.1 32-bit2655    67%
6/9
35%
4.5/13
 
Scorpio 2.0 32-bit2653  33%
2/6
52%
13.5/26
 50%
1/2
 
E.T. Chess 13.01.082650 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
Scorpio 1.812645  75%
1.5/2
75%
3/4
   
CM10th Magic II2643    100%
2/2
 25%
0.5/2
Chronos 1.9.72640  75%
1.5/2
62%
2.5/4
   
CM10th Pestilence2639  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 Default2631    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-bit2626   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 1.62618  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 8.1.12601  62%
5/8
50%
2/4
75%
3/4
  
Aristarch 4.502595    12%
0.5/4
38%
1.5/4
 
The Baron 2.23 32-bit2595  0%
0/2
 0%
0/2
  
CuckooChess 1.12 32-bit2592 33%
2/6
50%
1/2
 65%
6.5/10
  
Pseudo 0.7c2591  50%
1/2
 50%
2/4
39%
12.5/32
 
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
 
Crafty 22.4 32-bit2581  50%
0.5/1
 40%
4/10
  
Zappa 1.1 32-bit2581     25%
1/4
75%
3/4
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 Silver2574    50%
0.5/1
50%
1/2
44%
3.5/8
Gaviota 0.84 32-bit2571  75%
1.5/2
 50%
5/10
  
Scorpio 2.2 32-bit2570  100%
4/4
62%
5/8
   
Petir 3.99d2568    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 0.192558 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 0.1.12552   75%
1.5/2
100%
2/2
  
Thinker 4.7a2545    50%
1/2
 33%
2/6
Petir 3.952544     25%
0.5/2
17%
1/6
Ufim 8.022544   75%
1.5/2
48%
11/23
56%
9/16
 
Booot 4.13.02527    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-bit2523  38%
1.5/4
 75%
1.5/2
  
Twisted Logic 0.080b262522    100%
2/2
 62%
2.5/4
Booot 4.12.12521    57%
8/14
100%
2/2
 
Ufim 8.002520     50%
1/2
31%
2.5/8
E.T. Chess 18.11.052519    50%
3/6
50%
0.5/1
46%
5.5/12
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
Twisted Logic 0.065e352519    50%
1/2
62%
2.5/4
38%
1.5/4
Colossus 2006d2517    50%
1/2
75%
1.5/2
38%
1.5/4
AnMon 5.602515   50%
1/2
62%
2.5/4
  
Twisted Logic 0.065e372514    59%
9.5/16
100%
2/2
 
Crafty 20.13 32-bit2510     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 4.12.02484    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 1.5972473    68%
11.5/17
50%
0.5/1
50%
2/4
Trace 1.37a2472   50%
1/2
55%
6/11
100%
1/1
 
Quark 2.352469    50%
1/2
 62%
5/8
Booot 4.11.12463    83%
2.5/3
50%
1.5/3
 
Trace 1.352463  100%
2/2
   69%
5.5/8
Arasan 9.52446    69%
5.5/8
100%
2/2
 
Typhoon 1.00-3482443  100%
2/2
62%
2.5/4
   
Snitch 1.6.2 32-bit2437    75%
3/4
50%
0.5/1
62%
2.5/4
Arasan 9.22426     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 10162420   100%
2/2
  25%
0.5/2
Kiwi 0.6d 32-bit2419    75%
1.5/2
75%
1.5/2
67%
4/6
Matacz 1.12419    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-bit2411    38%
1.5/4
100%
1/1
 
Hermann 1.92407    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 2.822391    80%
4/5
50%
1.5/3
 
Comet B682384    100%
2/2
 25%
0.5/2
DanaSah 2.442372    100%
1/1
100%
1/1
 
Alfil 6.102358    100%
3/3
100%
1/1
 
Ant 2006-F2303    100%
2/2
100%
1/1
 
Anechka 0.082300    50%
1/2
100%
1/1
 
Zeus 1.282283     100%
1/1
100%
1/1
Tornado 1.02270    0%
0/2
100%
2/2
 
Gibbon 2.01b2048    75%
1.5/2
100%
2/2
 
Monarch 1.72044    50%
1/2
75%
1.5/2
 
Feuerstein 0.4.4.21954    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%

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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):

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Sort cross-tables by:   Rating   Name
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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 November 30, 2019