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 17 engines!
17 selected engines played 205 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+
1Fritz 16 64-bit 4CPU3193+12−1249.6%+3.445.5%2442 
100.0%
 Fritz 15 64-bit 4CPU3162+12−1240.8%+60.754.8%2163
100.0%
 Fritz 16 64-bit3101+11−1144.5%+40.945.7%2852
82.4%
 Fritz 15 64-bit3094+10−1043.8%+43.252.3%3455
98.4%
 Deep Fritz 14 64-bit 4CPU3073+16−1640.1%+63.054.7%1163
99.9%
 Deep Fritz 13 4CPU3035+16−1740.9%+55.149.7%1131
94.0%
 Deep Fritz 14 64-bit 1CPU3019+11−1147.2%+18.147.9%2672
95.5%
 Deep Fritz 11 4CPU2991+29−2954.2%−27.555.2%335
60.1%
 Deep Fritz 12 4CPU2985+34−3446.9%+21.452.8%254
90.5%
 Fritz 132961+11−1145.7%+25.649.3%2532
100.0%
 Deep Fritz 10.1 4CPU2888+18−1851.9%−13.139.1%1048
56.0%
 Fritz 122887+11−1150.8%−5.048.3%2838
100.0%
 Fritz 112852+10−1053.3%−21.146.5%3263
96.8%
 Deep Fritz 10 4CPU2831+20−2049.1%+5.540.1%795
100.0%
 Fritz 102778+15−1552.6%−17.537.4%1442
100.0%
 Fritz 92742+14−1452.3%−15.234.7%1791
99.6%
 Fritz 8 Bilbao2700+28−2848.3%+13.136.6%423
 

Results matrix

Custom engine selection
#NameElo1234567891011121314151617
1Fritz 16 64-bit 4CPU3193 27 − 23
+9−5=36
−11
  26.5 − 13.5
+14−1=25
−31
            
2Fritz 15 64-bit 4CPU316223 − 27
+5−9=36
+11
                
3Fritz 16 64-bit3101   30.5 − 29.5
+6−5=49
−2
  32 − 18
+21−7=22
+6
          
4Fritz 15 64-bit3094  29.5 − 30.5
+5−6=49
+2
              
5Deep Fritz 14 64-bit 4CPU307313.5 − 26.5
+1−14=25
+31
                
6Deep Fritz 13 4CPU3035                 
7Deep Fritz 14 64-bit 1CPU3019  18 − 32
+7−21=22
−6
              
8Deep Fritz 11 4CPU2991                 
9Deep Fritz 12 4CPU2985                 
10Fritz 132961                 
11Deep Fritz 10.1 4CPU2888                 
12Fritz 122887            1.5 − 1.5
+1−1=1
−20
    
13Fritz 112852           1.5 − 1.5
+1−1=1
+20
     
14Deep Fritz 10 4CPU2831                 
15Fritz 102778                 
16Fritz 92742                1 − 1
+0−0=2
−42
17Fritz 8 Bilbao2700               1 − 1
+0−0=2
+42
 
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
#NameElo1234567891011121314151617
1Fritz 16 64-bit 4CPU3193 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Fritz 15 64-bit 4CPU31620.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fritz 16 64-bit31010.00.0 82.499.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fritz 15 64-bit30940.00.017.6 98.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Deep Fritz 14 64-bit 4CPU30730.00.00.31.6 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Deep Fritz 13 4CPU30350.00.00.00.00.1 94.099.499.5100.0100.0100.0100.0100.0100.0100.0100.0
7Deep Fritz 14 64-bit 1CPU30190.00.00.00.00.06.0 95.596.5100.0100.0100.0100.0100.0100.0100.0100.0
8Deep Fritz 11 4CPU29910.00.00.00.00.00.64.5 60.196.7100.0100.0100.0100.0100.0100.0100.0
9Deep Fritz 12 4CPU29850.00.00.00.00.00.53.539.9 90.5100.0100.0100.0100.0100.0100.0100.0
10Fritz 1329610.00.00.00.00.00.00.03.39.5 100.0100.0100.0100.0100.0100.0100.0
11Deep Fritz 10.1 4CPU28880.00.00.00.00.00.00.00.00.00.0 56.0100.0100.0100.0100.0100.0
12Fritz 1228870.00.00.00.00.00.00.00.00.00.044.0 100.0100.0100.0100.0100.0
13Fritz 1128520.00.00.00.00.00.00.00.00.00.00.00.0 96.8100.0100.0100.0
14Deep Fritz 10 4CPU28310.00.00.00.00.00.00.00.00.00.00.00.03.2 100.0100.0100.0
15Fritz 1027780.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
16Fritz 927420.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 99.6
17Fritz 8 Bilbao27000.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.4 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314151617
1Fritz 16 64-bit 4CPU3193 11370132230188900000000000
2Fritz 15 64-bit 4CPU31621137 00715182780660000000
3Fritz 16 64-bit310100 1801800125703330000000
4Fritz 15 64-bit309413201801 0721405031910000000
5Deep Fritz 14 64-bit 4CPU3073230715800 706001091280000000
6Deep Fritz 13 4CPU3035188182072706 66701793541270085000
7Deep Fritz 14 64-bit 1CPU3019907812571405066 004560128120000
8Deep Fritz 11 4CPU299100000700 1921434920480000
9Deep Fritz 12 4CPU298506331091790192 11711759783000
10Fritz 1329610633191128354456143117 128139419605400
11Deep Fritz 10.1 4CPU2888000001270492117128 6028696631625078
12Fritz 122887000000128059139460 16306123410358
13Fritz 1128520000001248781962861630 3971563459194
14Deep Fritz 10 4CPU28310000085003096661397 47741796
15Fritz 102778000000000543162341563477 1174377
16Fritz 9274200000000002501034594171174 820
17Fritz 8 Bilbao27000000000000785819496377820 
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
#NameElo1234567891011121314151617
1Fritz 16 64-bit 4CPU3193 24.70.02.26.45.31.80.00.00.00.00.00.00.00.00.00.0
2Fritz 15 64-bit 4CPU316224.7 0.00.021.55.51.60.00.20.10.00.00.00.00.00.00.0
3Fritz 16 64-bit31010.00.0 28.62.00.022.80.00.10.60.00.00.00.00.00.00.0
4Fritz 15 64-bit30942.20.028.6 0.01.622.90.00.13.20.00.00.00.00.00.00.0
5Deep Fritz 14 64-bit 4CPU30736.421.52.00.0 30.80.00.07.73.50.00.00.00.00.00.00.0
6Deep Fritz 13 4CPU30355.35.50.01.630.8 1.74.812.99.75.80.00.04.40.00.00.0
7Deep Fritz 14 64-bit 1CPU30191.81.622.822.90.01.7 0.00.08.80.02.30.20.00.00.00.0
8Deep Fritz 11 4CPU29910.00.00.00.00.04.80.0 32.65.035.60.01.30.00.00.00.0
9Deep Fritz 12 4CPU29850.00.20.10.17.712.90.032.6 4.29.01.92.20.30.00.00.0
10Fritz 1329610.00.10.63.23.59.78.85.04.2 3.626.03.40.01.40.00.0
11Deep Fritz 10.1 4CPU28880.00.00.00.00.05.80.035.69.03.6 1.56.652.412.78.85.3
12Fritz 1228870.00.00.00.00.00.02.30.01.926.01.5 26.71.75.52.21.8
13Fritz 1128520.00.00.00.00.00.00.21.32.23.46.626.7 9.833.29.15.3
14Deep Fritz 10 4CPU28310.00.00.00.00.04.40.00.00.30.052.41.79.8 21.316.17.9
15Fritz 1027780.00.00.00.00.00.00.00.00.01.412.75.533.221.3 36.320.2
16Fritz 927420.00.00.00.00.00.00.00.00.00.08.82.29.116.136.3 37.0
17Fritz 8 Bilbao27000.00.00.00.00.00.00.00.00.00.05.31.85.37.920.237.0 
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 230 common opponents

Custom engine selection
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
asmFish 051117 64-bit 4CPU340912%
6/50
17%
8.5/49
               
Komodo 11.2 64-bit 4CPU339315%
7.5/50
16%
5/32
               
SugaR XPrO 1.4 64-bit3368  15%
8/54
9%
4.5/50
             
Stockfish 9 64-bit3367  15%
6/40
 10%
4/40
            
Houdini 6 64-bit3334  9%
5.5/60
12%
6/52
             
SugaR XPrO 1.3 64-bit3327  18%
11/60
16%
8.5/52
             
Komodo 11.3.1 64-bit3324  19%
10/52
21%
11/52
             
Komodo 11.2 64-bit3321  8%
5/60
19%
10/54
             
Deep Shredder 13 64-bit 4CPU328033%
16.5/50
32%
12/38
               
Fizbo 1.9 64-bit 4CPU325542%
21/50
38%
12/32
               
Houdini 4 64-bit 4CPU3242 37%
14/38
  15%
4.5/30
            
Stockfish 6 64-bit3225   31%
10/32
  19%
6/32
          
Booot 6.2 64-bit 4CPU321841%
20.5/50
42%
13.5/32
               
Shredder 13 64-bit3201  28%
18/65
40%
21/52
             
Fritz 16 64-bit 4CPU3193 46%
23/50
  34%
13.5/40
            
Chiron 4 64-bit 4CPU319253%
26.5/50
42%
13.5/32
               
Andscacs 0.95 64-bit3183  42%
20.5/49
   25%
12.5/50
          
Komodo 12.1.1 MCTS 64-bit 4CPU318244%
22/50
46%
18.5/40
               
Gull 3 64-bit 4CPU318151%
20.5/40
45%
23.5/52
  35%
10.5/30
            
Fizbo 1.9 64-bit3176  36%
21.5/60
38%
20/52
             
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Equinox 3.20 64-bit 4CPU3175 42%
17/40
  44%
14/32
            
Houdini 4 64-bit3168   30%
15/50
  27%
15/56
          
Critter 1.6a 64-bit 4CPU3160 47%
23.5/50
  35%
10.5/30
28%
10/36
           
Hannibal 1.7 64-bit 4CPU315573%
36.5/50
54%
26/48
               
Bouquet 1.8 64-bit 4CPU3150 51%
23.5/46
  38%
11.5/30
            
Xiphos 0.4 64-bit3150  25%
1/4
   24%
12/50
          
Rybka 4 64-bit 4CPU314857%
28.5/50
53%
19/36
  40%
12/30
23%
7/30
           
Fire 4 64-bit3146   43%
21.5/50
  34%
11/32
          
Rybka 4.1 64-bit 4CPU3145 50%
1/2
  40%
12/30
36%
13/36
           
Booot 6.2 64-bit3144  40%
24.5/62
51%
26.5/52
             
Texel 1.07 64-bit 4CPU314367%
33.5/50
65%
15.5/24
               
DeepSaros 4.1.6 64-bit 4CPU3128 59%
9.5/16
  37%
11/30
            
BlackMamba 2.0 64-bit 4CPU3123 43%
6/14
  42%
12.5/30
            
Rybka 3 64-bit 4CPU3123       32%
13/40
21%
5/24
 30%
9/30
      
Arasan 20.4.1 64-bit 4CPU312074%
29.5/40
50%
5/10
               
Gull 3 64-bit3120   49%
25.5/52
  30%
9.5/32
          
Vitruvius 1.11C 64-bit 4CPU3119 50%
3/6
  33%
10/30
46%
16.5/36
           
Roc 0.7 64-bit3115  50%
2/4
62%
16/26
             
Chiron 4 64-bit3114  48%
43.5/90
41%
26/64
             
RobboLito 0.21Q 64-bit 4CPU3112    42%
12.5/30
27%
8/30
           
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Schooner 2.0.34 64-bit3110  50%
2/4
40%
34/84
  38%
19/50
          
Komodo 5 64-bit3109     31%
11/36
   27%
15.5/58
       
Strelka 5.5 64-bit310467%
60/90
  46%
16.5/36
 43%
15.5/36
33%
10/30
          
NirvanaChess 2.4 64-bit3102  56%
35/63
48%
27/56
             
Critter 1.6a 64-bit3101   49%
22.5/46
  37%
11/30
  48%
11.5/24
       
Fritz 16 64-bit3101   49%
29.5/60
  36%
18/50
          
Equinox 3.20 64-bit3096   54%
19.5/36
  42%
13.5/32
          
Naum 4.6 64-bit 4CPU3096 67%
10/15
  50%
16/32
            
Nemorino 4.00 64-bit 4CPU309674%
29.5/40
50%
9/18
               
Ethereal 10.00 64-bit3092   43%
13/30
  40%
20/50
          
Houdini 1.5a 32-bit3092         35%
10.5/30
 19%
6.5/34
     
Nemorino 5.00 64-bit3087  50%
2/4
41%
6.5/16
  44%
22/50
          
Chiron 2 64-bit 4CPU3086 25%
1/4
  43%
13/30
            
Equinox 3.30 64-bit3086   49%
22.5/46
  45%
14.5/32
          
Arasan 21.1 64-bit3082  38%
1.5/4
62%
12.5/20
             
Hannibal 1.7 64-bit3081  38%
1.5/4
49%
27.5/56
             
Rybka 4.1 64-bit3078  50%
1.5/3
59%
20/34
  42%
12.5/30
  32%
18/57
       
Rybka 4 64-bit3077  52%
31.5/60
63%
31.5/50
    0%
0/1
38%
3/8
       
Texel 1.07 64-bit3076  53%
36/68
56%
14.5/26
  45%
18/40
          
Bouquet 1.8 64-bit3075   51%
21.5/42
  37%
11/30
          
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Laser 1.5 64-bit3072  50%
12/24
   46%
23/50
          
ChessBrainVB 3.723062  59%
19/32
53%
8.5/16
             
Naum 4.2 64-bit 4CPU3061    55%
16.5/30
51%
18.5/36
  38%
9/24
        
Vajolet2 2.6 64-bit3060  50%
2/4
52%
10.5/20
             
Critter 1.2 32-bit3059         30%
9/30
 24%
8/34
     
Protector 1.9.0 64-bit3059  75%
3/4
55%
37.5/68
             
BlackMamba 2.0 64-bit3056  50%
1/2
58%
7/12
  44%
14/32
          
Protector 1.5.0 64-bit 4CPU3056    48%
14.5/30
35%
10.5/30
           
Hiarcs 14 4CPU3054    53%
16/30
43%
15.5/36
           
Vitruvius 1.11C 64-bit3049   62%
2.5/4
  48%
14.5/30
          
Rybka 3 64-bit3048           34%
12/35
21%
7.5/35
    
Chiron 1.5 64-bit 4CPU3047    48%
14.5/30
48%
14.5/30
           
iCE 3.0 64-bit3042  38%
1.5/4
56%
14.5/26
             
Ethereal 9.65 64-bit3041  57%
17/30
40%
4/10
             
Hannibal 1.5 64-bit3040   64%
4.5/7
  53%
17/32
          
Nemorino 4.00 64-bit3040  64%
9/14
   38%
19/50
          
RubiChess 1.4 64-bit3037  60%
18/30
50%
8/16
             
Senpai 2.0 64-bit3036  62%
40/64
65%
6.5/10
  35%
14/40
          
Rybka 4.1 32-bit3031         40%
12/30
 28%
10/36
     
Wasp 3.50 64-bit3030  69%
31/45
   42%
41.5/100
          
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Stockfish 2.1.1 32-bit3028         35%
10.5/30
 36%
13.5/38
     
SmarThink 1.98 64-bit3026  69%
11/16
   60%
26.5/44
          
Arasan 20.5 64-bit3025  54%
6.5/12
67%
8/12
  43%
20/47
          
Deep Junior Yokohama 64-bit 4CPU3025 75%
1.5/2
  50%
15/30
            
Xiphos 0.2 64-bit3024  62%
18.5/30
   49%
24.5/50
          
Komodo 3 32-bit3023         35%
10.5/30
 25%
1/4
     
Rybka 3 Dynamic 64-bit3021        50%
1/2
   34%
11/32
    
Deep Shredder 12 64-bit 4CPU3019 100%
2/2
  56%
18/32
61%
22/36
  52%
12/23
38%
12/32
       
Rybka 2.3.2a 64-bit 4CPU3018     53%
16/30
    24%
8/34
  21%
11.5/55
   
Spike 1.4 Leiden 4CPU3017    64%
20.5/32
47%
17/36
   42%
13.5/32
       
Chiron 2 64-bit3015   75%
1.5/2
  40%
12/30
          
Naum 4.6 64-bit3013   58%
3.5/6
  48%
15.5/32
          
Pedone 1.7 64-bit3013  64%
9/14
   50%
20/40
          
Arasan 20.3 64-bit3009  71%
43.5/61
62%
7.5/12
             
Texel 1.05 64-bit3009   75%
4.5/6
  38%
12/32
          
Vajolet2 2.5 64-bit3001  83%
10/12
   51%
21.5/42
          
Hakkapeliitta TCEC v2 64-bit2999  75%
24/32
   55%
25.5/46
          
Defenchess 1.1f 64-bit2997   58%
3.5/6
  54%
21.5/40
          
Rybka 3 32-bit2994           37%
12.5/34
29%
15.5/54
    
Xiphos 0.1 64-bit2986  63%
19/30
   60%
18/30
          
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Wasp 3.0 64-bit2984  72%
23/32
   63%
31.5/50
          
Chiron 1.1a 64-bit2979      62%
18.5/30
  43%
22.5/52
       
Naum 4.2 64-bit2977      55%
16.5/30
  44%
23/52
 30%
9.5/32
     
Spark 1.0 64-bit 4CPU2970     60%
18/30
   56%
18/32
       
Zappa Mexico II 64-bit 4CPU2970     70%
21/30
 59%
23.5/40
52%
12.5/24
50%
16/32
33%
11/33
      
Naum 3.1 64-bit 4CPU2969       48%
19/40
  32%
10/31
      
Stockfish 1.6.3 64-bit2966           37%
12.5/34
32%
23.5/74
    
Demolito 2017-08-26 64-bit 4CPU2964 79%
31/39
    67%
26/39
          
Hiarcs 142962   100%
2/2
  57%
17/30
  55%
18/33
       
Rybka 2.3.2a 64-bit2962            29%
15.5/54
 24%
18/75
  
Senpai 1.0 64-bit2962   50%
1/2
  62%
20/32
          
Zappa Mexico 64-bit 4CPU2960          35%
17.5/50
  27%
9.5/35
   
Naum 4.2 32-bit2959         46%
18.5/40
 40%
20/50
     
Naum 4 64-bit2956           25%
0.5/2
34%
13/38
    
chess22k 1.10 64-bit295680%
33.5/42
  69%
5.5/8
             
Naum 4.1 64-bit2952           25%
0.5/2
35%
55/157
    
Stockfish 1.6s 64-bit2952           50%
1.5/3
36%
26.5/73
    
Wasp 2.6 64-bit2947  72%
43.5/60
50%
1/2
             
Deep Sjeng c't 20102942         65%
27.5/42
 49%
20.5/42
     
Deep Shredder 12 64-bit2940      72%
21.5/30
  51%
26.5/52
 47%
17/36
62%
2.5/4
    
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Onno 1.2.70 64-bit 4CPU2934     70%
21/30
  100%
2/2
        
Naum 4 32-bit2931           29%
10/34
46%
18.5/40
    
Shredder 12 32-bit2930         57%
40/70
 45%
40/88
     
Deep Sjeng WC2008 64-bit 4CPU2926       65%
24/37
58%
14/24
        
Komodo 1.0 64-bit2922        56%
13.5/24
  44%
15.5/35
48%
25.5/53
    
Rybka 2.2 64-bit2921              50%
0.5/1
36%
4/11
 
Deep Shredder 11 64-bit 4CPU2917       55%
22/40
  47%
34.5/74
      
Spike 1.4 Leiden2915         57%
24/42
 49%
16.5/34
     
Deuterium 2018.1.35.514 64-bit2913  79%
33/42
   61%
25.5/42
          
Rybka 2.3.2a 32-bit2913         58%
17.5/30
  35%
17.5/50
 31%
7.5/24
  
Deep Junior 12.5 32-bit2910         63%
19/30
 35%
12/34
     
Quazar 0.4 64-bit2906      73%
22/30
  50%
1/2
       
Toga II 1.4.1SE 4CPU2905       68%
27/40
100%
1/1
48%
15/31
47%
15/32
      
Naum 2.2 64-bit 4CPU2904          48%
24/50
  37%
19/52
   
Rybka 1.2 64-bit2898              23%
7/30
31%
18.5/60
 
Hiarcs 13.22896         63%
31/49
 46%
17.5/38
     
Hiarcs 12 4CPU2894       58%
24.5/42
  52%
26/50
      
Gull 1.0a 32-bit2886         70%
21/30
 54%
18.5/34
     
Rybka 2.2 32-bit2885              43%
13/30
30%
14/47
33%
10/30
Protector 1.4.0 32-bit2878         72%
21/29
 53%
16/30
     
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Hiarcs 11.1 4CPU2877          47%
23.5/50
  43%
22.5/52
   
Gull 1.2 32-bit2876         53%
16/30
 50%
15/30
     
Hannibal 1.1 32-bit2873         53%
16/30
 53%
16/30
     
Rybka 1.2 32-bit2870               24%
7.5/31
25%
4.5/18
Thinker 5.4d Inert 64-bit2865           100%
2/2
50%
1/2
    
Rybka 2.1 32-bit2864               31%
11.5/37
12%
0.5/4
Naum 3.1 64-bit2861       62%
10/16
    43%
28/65
    
Thinker 5.4c Inert 64-bit2861           75%
1.5/2
45%
23.5/52
    
Thinker 5.4d Inert 32-bit2857         57%
17/30
 55%
25.5/46
     
Zappa Mexico II 64-bit2855         62%
31/50
 75%
1.5/2
45%
24.5/54
    
Loop M1-T 64-bit 4CPU2850        0%
0/1
 54%
27/50
  46%
26.5/57
   
Thinker 5.4c Inert 32-bit2850           57%
17/30
48%
14.5/30
    
Booot 5.1.02844         62%
18.5/30
 59%
20/34
     
Deep Sjeng 3.0 64-bit2837           25%
0.5/2
56%
19/34
    
Deep Sjeng WC2008 64-bit2836           53%
18/34
53%
17.5/33
    
Spark 0.3 64-bit2836           50%
1/2
67%
2/3
    
Zappa Mexico 64-bit2833            55%
27.5/50
 36%
11.5/32
  
Deep Shredder 10 64-bit 4CPU2832             54%
28/52
 35%
10.5/30
 
Shredder 112832            49%
36/73
 42%
13.5/32
  
Cyclone xTreme Fury2828           62%
18.5/30
57%
17/30
    
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Grapefruit 1.0 32-bit2827           58%
22/38
53%
35.5/67
    
Deep Sjeng WC2008 32-bit2826           69%
23.5/34
47%
22.5/48
    
Cyclone xTreme2824           60%
18/30
47%
15/32
    
Hiarcs 12.12818           59%
40/68
60%
25/42
    
Hiarcs 12 Sharpen PV On2814           60%
18/30
63%
24/38
    
Onno 1.1.1 64-bit2810           25%
0.5/2
50%
1/2
    
Hiarcs 122809           100%
2/2
57%
35.5/62
    
Zappa Mexico II 32-bit2809           60%
20.5/34
54%
29/54
    
Deep Junior 10 4CPU2803          66%
21/32
  64%
32.5/51
   
Naum 2.2 32-bit2794            55%
28.5/52
 44%
15/34
  
Onno 1.0 32-bit2794           72%
21.5/30
62%
18.5/30
    
Hiarcs 11.12790            60%
30/50
 44%
15/34
  
Toga II 1.3.12790          68%
34/50
 64%
33.5/52
63%
19/30
49%
25/51
29%
14/49
 
Zappa Mexico 32-bit2790            68%
22.5/33
 48%
14.5/30
  
Fruit 2.3.12786           65%
13/20
52%
16.5/32
50%
1.5/3
55%
11/20
  
Zap!Chess Zanzibar 32-bit2781            58%
17.5/30
 50%
20/40
  
Deep Sjeng 2.7 4CPU2780          72%
26/36
  59%
19/32
55%
15.5/28
  
Bright 0.4a2777           68%
13.5/20
65%
53.5/82
    
Hiarcs 112776            50%
5/10
 47%
17/36
39%
5.5/14
 
Fruit 05/11/032774             50%
1/2
65%
32.5/50
 25%
1/4
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Loop 13.6 (Loop 2007) 32-bit2774           52%
15.5/30
61%
35.5/58
 43%
24/56
  
Shredder 102771              47%
16.5/35
50%
19/38
12%
0.5/4
Hiarcs 11.22770            50%
2/4
 50%
5/10
  
Glaurung 1.2.1 64-bit 4CPU2766          66%
33/50
  56%
29.5/53
   
Glaurung 2.1 32-bit2766            77%
23/30
   50%
2/4
Loop 10.32f2765              45%
9/20
52%
16.5/32
37%
18.5/50
Loop 12.322762              50%
6.5/13
50%
1/2
 
Toga II 1.2.1a 32-bit2760             62%
20/32
67%
21.5/32
56%
23.5/42
40%
2/5
Hiarcs X54 Hypermodern 32-bit2756              50%
6/12
69%
5.5/8
 
Hiarcs X50 Hypermodern2755              0%
0/1
25%
0.5/2
62%
5/8
Ktulu 92755           78%
15.5/20
57%
17/30
    
Deep Sjeng 2.72750            66%
33/50
 47%
15/32
  
Spike 1.2 Turin2746          76%
38/50
88%
17.5/20
61%
30.5/50
64%
20.5/32
69%
24/35
59%
13.5/23
 
Hiarcs X502744               39%
16/41
50%
2/4
Junior 102744           55%
11/20
67%
33.5/50
 62%
20.5/33
50%
33/66
45%
17/38
Fruit 2.2.12743              45%
10/22
45%
29.5/66
0%
0/1
Naum 2.1 32-bit2743              53%
18/34
56%
4.5/8
 
Hiarcs 102740              69%
34.5/50
52%
33/64
 
Toga II 1.2 32-bit2735              58%
7/12
42%
2.5/6
25%
2.5/10
Ktulu 82706          71%
24/34
 72%
36/50
73%
22.5/31
64%
20.5/32
54%
26/48
51%
22.5/44
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Chess Tiger 2007.12704            74%
37/50
62%
21/34
67%
16/24
  
Naum 2.0 32-bit2697               54%
6.5/12
38%
1.5/4
Spike 1.12689               52%
16.5/32
50%
1/2
Chess Tiger 20072682            65%
20/31
66%
18.5/28
60%
24.5/41
60%
12/20
 
Junior 92676               54%
19.5/36
62%
10/16
Zap!Chess Paderborn SE 32-bit2670              67%
4/6
75%
3/4
50%
4/8
Scorpio 1.842667              50%
1/2
 62%
2.5/4
SmarThink 1.00 32-bit2666               67%
24/36
75%
12/16
Chessmaster 112665            74%
37/50
 67%
21.5/32
  
Ktulu 7.52664               66%
23/35
50%
0.5/1
CM10th Xperience2661               60%
18.5/31
100%
1/1
Scorpio 1.912660            72%
23/32
 62%
2.5/4
  
CM9000 Enforcer2658              50%
3/6
 75%
6/8
Zap!Chess Reykjavik 32-bit2658               59%
6.5/11
55%
6/11
CM10th Paralyse2652               50%
1/2
31%
2.5/8
CM10th Ogre2645               100%
2/2
75%
1.5/2
CM10th Magic II2643               69%
49.5/72
50%
13/26
Scorpio 1.82641               58%
3.5/6
17%
0.5/3
CM10th Pestilence2639               75%
3/4
88%
3.5/4
Slow Chess Blitz WV2.12637               50%
1/2
25%
0.5/2
NameEloFritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
16
64-bit
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Deep
Fritz
13
4CPU
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
11
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Bilbao
Chess Tiger 152636               61%
24.5/40
73%
11/15
CM10th Warrior2633              62%
2.5/4
75%
1.5/2
50%
1/2
Gandalf 62633              100%
2/2
64%
35/55
50%
0.5/1
CM10th Default2632              69%
57.5/83
67%
20/30
 
Ruffian 2.1.02624               50%
1/2
100%
2/2
WildCat 72624              80%
30.5/38
50%
0.5/1
 
Pharaon 3.5.12613               62%
2.5/4
38%
1.5/4
Delfi 5.02599               50%
1/2
83%
2.5/3
Crafty 20.14 32-bit2517               50%
0.5/1
100%
1/1
Crafty 20.13 32-bit2507               100%
1/1
50%
0.5/1
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
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Reference rating list:
Recalibrate:
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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019