CCRL 40/4
Downloads and Statistics
November 16, 2019
Testing summary:
Total: 2'132'153 games
played by 2'491 programs
28840 CPU days (X2 4600+)

White wins: 826'813 (38.8%)
Black wins: 668'076 (31.3%)
Draws: 637'264 (29.9%)
White score: 53.7%

Custom engine selection

Comparing 19 engines!
19 selected engines played 381 games with each other

CCRL 40/4 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 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern CPU.
Computed on November 16, 2019 with Bayeselo based on 2'132'153 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 300 games or more. Normal font - less than 300 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Toga II 4.0 64-bit 4CPU2963+20−2136.8%+94.032.8%848 
99.1%
 Toga II 3.0 4CPU2930+17−1725.3%+196.528.5%1459
59.7%
 Fruit Reloaded 3.2.1 64-bit 4CPU2927+20−2039.3%+72.336.9%875
78.2%
 Toga II 4.0 64-bit2917+14−1446.7%+22.233.5%1665
93.9%
 Toga II 1.4 beta5c 4CPU2904+9−935.7%+105.233.9%5355
76.2%
 Toga II 1.4.1SE 4CPU2899+11−1144.9%+37.635.8%3128
99.0%
 Toga II 3.02875+17−1754.0%−27.234.2%1204
59.8%
 Fruit Reloaded 3.2.1 64-bit2872+15−1548.9%+8.138.5%1388
100.0%
 Toga II 1.4.1SE2823+10−1050.1%+1.134.0%4172
66.3%
 Toga II 1.4 beta5c2820+14−1348.9%+5.834.9%1918
77.0%
 Grapefruit 1.0 a2b2810+23−2349.3%+3.936.9%648
90.7%
 Fruit 05/11/032792+14−1453.6%−24.934.4%1893
82.3%
 Fruit 2.32783+14−1462.6%−86.633.6%1892
58.2%
 Fruit 2.3.12780+18−1853.8%−26.433.8%1053
78.9%
 Toga II 1.3.12772+9−1046.3%+27.432.8%4308
94.0%
 Toga II 1.2.1a 32-bit2762+9−952.1%−18.833.4%4523
87.8%
 Fruit 2.2.12750+18−1856.3%−44.633.5%1076
74.7%
 Toga II 1.1a 32-bit2736+39−3776.7%−205.320.9%302
98.3%
 Fruit 2.12685+24−2448.3%+13.729.1%604
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Toga II 4.0 64-bit 4CPU2963 19 − 11
+12−4=14
+46
22 − 10
+15−3=14
+80
                
2Toga II 3.0 4CPU293011 − 19
+4−12=14
−46
                  
3Fruit Reloaded 3.2.1 64-bit 4CPU292710 − 22
+3−15=14
−80
                  
4Toga II 4.0 64-bit2917                   
5Toga II 1.4 beta5c 4CPU2904                   
6Toga II 1.4.1SE 4CPU2899                   
7Toga II 3.02875                   
8Fruit Reloaded 3.2.1 64-bit2872                   
9Toga II 1.4.1SE2823         17 − 15
+9−7=16
+14
         
10Toga II 1.4 beta5c2820        15 − 17
+7−9=16
−14
          
11Grapefruit 1.0 a2b2810                   
12Fruit 05/11/032792             1.5 − 1.5
+1−1=1
−26
27 − 31
+13−17=28
−41
19.5 − 12.5
+13−6=13
+38
   
13Fruit 2.32783               26.5 − 37.5
+11−22=31
−73
   
14Fruit 2.3.12780           1.5 − 1.5
+1−1=1
+26
   18.5 − 13.5
+11−6=15
+28
   
15Toga II 1.3.12772           31 − 27
+17−13=28
+41
   21.5 − 20.5
+10−9=23
−2
   
16Toga II 1.2.1a 32-bit2762           12.5 − 19.5
+6−13=13
−38
37.5 − 26.5
+22−11=31
+73
13.5 − 18.5
+6−11=15
−28
20.5 − 21.5
+9−10=23
+2
 30 − 25
+14−9=32
+13
0.5 − 0.5
+0−0=1
−56
 
17Fruit 2.2.12750               25 − 30
+9−14=32
−13
   
18Toga II 1.1a 32-bit2736               0.5 − 0.5
+0−0=1
+56
   
19Fruit 2.12685                   
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
#NameElo12345678910111213141516171819
1Toga II 4.0 64-bit 4CPU2963 99.199.4100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Toga II 3.0 4CPU29300.9 59.787.499.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fruit Reloaded 3.2.1 64-bit 4CPU29270.640.3 78.298.099.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Toga II 4.0 64-bit29170.012.621.8 93.997.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Toga II 1.4 beta5c 4CPU29040.00.32.06.1 76.299.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Toga II 1.4.1SE 4CPU28990.00.10.92.523.8 99.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Toga II 3.028750.00.00.00.00.21.0 59.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Fruit Reloaded 3.2.1 64-bit28720.00.00.00.00.00.340.2 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Toga II 1.4.1SE28230.00.00.00.00.00.00.00.0 66.385.7100.0100.0100.0100.0100.0100.0100.0100.0
10Toga II 1.4 beta5c28200.00.00.00.00.00.00.00.033.7 77.099.8100.0100.0100.0100.0100.0100.0100.0
11Grapefruit 1.0 a2b28100.00.00.00.00.00.00.00.014.323.0 90.797.797.699.9100.0100.099.9100.0
12Fruit 05/11/0327920.00.00.00.00.00.00.00.00.00.29.3 82.384.299.1100.0100.099.5100.0
13Fruit 2.327830.00.00.00.00.00.00.00.00.00.02.317.7 58.289.699.499.798.6100.0
14Fruit 2.3.127800.00.00.00.00.00.00.00.00.00.02.415.841.8 78.996.399.097.7100.0
15Toga II 1.3.127720.00.00.00.00.00.00.00.00.00.00.10.910.421.1 94.098.395.9100.0
16Toga II 1.2.1a 32-bit27620.00.00.00.00.00.00.00.00.00.00.00.00.63.66.0 87.889.8100.0
17Fruit 2.2.127500.00.00.00.00.00.00.00.00.00.00.00.00.31.01.712.2 74.7100.0
18Toga II 1.1a 32-bit27360.00.00.00.00.00.00.00.00.00.00.10.41.42.34.010.225.3 98.3
19Fruit 2.126850.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.7 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Toga II 4.0 64-bit 4CPU2963 14281712280006200000900000
2Toga II 3.0 4CPU2930142 458011133520000000000000
3Fruit Reloaded 3.2.1 64-bit 4CPU2927817458 1921640064820000600000
4Toga II 4.0 64-bit29171220192 2402641460250820024279000073
5Toga II 1.4 beta5c 4CPU290480111316424 453644248974492992492229524303397960
6Toga II 1.4.1SE 4CPU28990352004536 30062347324028618075201448216360
7Toga II 3.028750002644430 5056931479920614258302600518
8Fruit Reloaded 3.2.1 64-bit2872620641460240505 346178820243370000158
9Toga II 1.4.1SE28230082250897623693346 244611771584129976297710113109153
10Toga II 1.4 beta5c2820000824494731471782446 17436332611689083068760
11Grapefruit 1.0 a2b28100000299240998211771743 248212955722467960
12Fruit 05/11/032792000024928620601584633248 139611871255107736012126
13Fruit 2.3278300024222180142412992612121396 126317262328571120
14Fruit 2.3.1278090627995752583377621689511871263 1158105442812103
15Toga II 1.3.12772000024302014300977908572125517261158 50371408540
16Toga II 1.2.1a 32-bit2762000033948226010113062461077232810545037 2022780
17Fruit 2.2.1275000007916300310877936057142814082022 300
18Toga II 1.1a 32-bit273600006600966121212547830 0
19Fruit 2.1268500073005181581530012601030000 
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
#NameElo12345678910111213141516171819
1Toga II 4.0 64-bit 4CPU2963 6.247.44.91.30.00.02.80.00.00.00.00.00.50.00.00.00.00.0
2Toga II 3.0 4CPU29306.2 19.60.016.37.70.00.00.00.00.00.00.00.00.00.00.00.00.0
3Fruit Reloaded 3.2.1 64-bit 4CPU292747.419.6 7.62.60.00.02.81.60.00.00.00.00.30.00.00.00.00.0
4Toga II 4.0 64-bit29174.90.07.6 0.30.09.247.84.32.30.00.00.710.30.00.00.00.03.2
5Toga II 1.4 beta5c 4CPU29041.316.32.60.3 53.50.70.49.46.25.03.43.11.525.13.41.20.10.0
6Toga II 1.4.1SE 4CPU28990.07.70.00.053.5 0.70.08.59.46.45.73.61.827.16.33.90.20.0
7Toga II 3.028750.00.00.09.20.70.7 19.512.94.75.36.70.511.40.50.50.00.028.7
8Fruit Reloaded 3.2.1 64-bit28722.80.02.847.80.40.019.5 6.25.44.00.00.713.80.00.00.00.07.9
9Toga II 1.4.1SE28230.00.01.64.39.48.512.96.2 40.224.426.121.414.611.511.65.90.23.2
10Toga II 1.4 beta5c28200.00.00.02.36.29.44.75.440.2 67.916.66.95.714.64.82.90.30.0
11Grapefruit 1.0 a2b28100.00.00.00.05.06.45.34.024.467.9 9.88.35.611.54.84.60.60.0
12Fruit 05/11/0327920.00.00.00.03.45.76.70.026.116.69.8 36.940.320.216.812.10.55.0
13Fruit 2.327830.00.00.00.73.13.60.50.721.46.98.336.9 42.927.836.319.20.50.0
14Fruit 2.3.127800.50.00.310.31.51.811.413.814.65.75.640.342.9 21.618.920.10.96.2
15Toga II 1.3.127720.00.00.00.025.127.10.50.011.514.611.520.227.821.6 57.026.21.20.0
16Toga II 1.2.1a 32-bit27620.00.00.00.03.46.30.50.011.64.84.816.836.318.957.0 36.11.60.0
17Fruit 2.2.127500.00.00.00.01.23.90.00.05.92.94.612.119.220.126.236.1 2.20.0
18Toga II 1.1a 32-bit27360.00.00.00.00.10.20.00.00.20.30.60.50.50.91.21.62.2 0.0
19Fruit 2.126850.00.00.03.20.00.028.77.93.20.00.05.00.06.20.00.00.00.0 
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 250 common opponents

Custom engine selection
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Stockfish 4 64-bit 4CPU3269 8%
4/50
  11%
5.5/50
              
Gull 2.2 64-bit 4CPU3224 11%
5.5/50
  8%
4/50
              
Rybka 4.1 64-bit 4CPU3206 17%
8.5/50
  9%
4.5/50
              
Houdini 1.5a 64-bit3170    16%
8/50
   14%
4.5/32
   6%
2/34
      
Rybka 3 64-bit 4CPU3166    14%
14/100
14%
14/100
        9%
9/101
    
Strelka 5.5 64-bit314022%
6.5/30
 20%
6.5/32
                
Komodo 3 64-bit3109    22%
11/50
   23%
7.5/32
          
Naum 4.2 64-bit 4CPU3099 20%
10/50
  16%
10.5/64
              
Ethereal 9.00 64-bit 4CPU308831%
10/32
 36%
11.5/32
                
Protector 1.5.0 64-bit 4CPU3087 24%
12/50
  22%
11/49
              
Rybka 3 64-bit3078     24%
23.5/100
  19%
9.5/50
17%
17/100
 14%
4.5/32
       
Wasp 2.6 64-bit 4CPU307430%
9/30
 30%
9.5/32
                
Komodo 2.01 64-bit3071    17%
8.5/50
   20%
6.5/32
          
Komodo 2.03 64-bit3071    43%
21.5/50
   12%
4/32
          
Naum 4 64-bit 4CPU3061    29%
29/100
30%
30/100
             
Crafty 25.2 64-bit 4CPU305533%
10/30
 34%
11/32
                
ChessBrainVB 3.723048   31%
10/32
   28%
9/32
           
Rybka 2.3.2a 64-bit 4CPU3044    28%
13.5/49
37%
11/30
        13%
13/100
    
Deep Shredder 12 64-bit 4CPU3041 38%
19/50
  29%
58/200
              
Spike 1.4 Leiden 4CPU3039 36%
18/50
33%
10.5/32
 30%
15/50
              
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
SmarThink 1.98 64-bit303837%
11/30
            0%
0/2
     
SmarThink 1.97 64-bit3031  33%
10.5/32
38%
12/32
         50%
1/2
     
Ethereal 8.81 64-bit 4CPU303042%
12.5/30
 28%
8.5/30
                
Spark 1.0 64-bit 4CPU3029 32%
16/50
  29%
14.5/50
21%
11/52
             
Hakkapeliitta TCEC v2 64-bit302045%
13.5/30
  37%
11/30
         0%
0/1
     
EXchess 7.97b 64-bit 4CPU301255%
16.5/30
 38%
12/32
                
Demolito 2017-08-26 64-bit 4CPU300335%
10.5/30
 32%
10/31
                
Hannibal 1.3 64-bit2998      38%
7.5/20
 15%
1.5/10
          
Tucano 7.00 64-bit 4CPU299542%
13.5/32
 30%
9.5/32
                
Scorpio 2.8 64-bit 4CPU299440%
12/30
 41%
16.5/40
                
Komodo 1.3 64-bit2993    33%
16.5/50
   20%
6.5/32
          
Fritz 132986    41%
20.5/50
   24%
7.5/31
          
Naum 3 64-bit 4CPU2986    38%
37.5/100
44%
44.5/100
             
Hakkapeliitta 3.0 64-bit2984  55%
17.5/32
36%
11.5/32
               
Protector 1.5.0 64-bit2984      32%
6.5/20
 20%
2/10
          
Naum 3.1 64-bit 4CPU2978    36%
36.5/100
38%
38/100
        20%
20.5/100
    
Rybka 2.3.2a 64-bit2977    47%
23.5/50
30%
9/30
55%
5.5/10
 28%
14/50
30%
29.5/99
32%
16/50
17%
5.5/32
  20%
33/165
19%
3/16
   
Gaviota 1.0 64-bit 4CPU2972 37%
18.5/50
31%
10/32
                
Zappa Mexico II 64-bit 4CPU2970 51%
25.5/50
  49%
24.5/50
42%
21/50
             
chess22k 1.9 64-bit2969   35%
14/40
         0%
0/1
     
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Komodo 1.2 64-bit2966        28%
9/32
30%
9/30
         
Toga II 4.0 64-bit 4CPU2963 37%
11/30
31%
10/32
                
Bobcat 8.0 64-bit2957   45%
14.5/32
  22%
7/32
33%
10.5/32
     33%
1/3
     
Thinker 5.4c Inert 64-bit 4CPU2952    38%
38/100
44%
43/98
             
Naum 4 64-bit2947        23%
11.5/50
27%
13.5/50
         
Cheng 4.39 64-bit2945   47%
15/32
   39%
12.5/32
     0%
0/1
     
Ethereal 8.81 64-bit2945   50%
10/20
   35%
7/20
           
Zappa Mexico 64-bit 4CPU2945    46%
45/98
55%
33/60
             
Gull 1.1 64-bit2943    44%
22/50
36%
18/50
  23%
7.5/32
          
Hiarcs 12 4CPU2941    40%
39.5/100
41%
41/100
        25%
25/100
    
Deep Sjeng WC2008 64-bit 4CPU2940 50%
25/50
  50%
50/100
46%
45.5/100
             
Texel 1.03 64-bit2939      36%
2.5/7
    27%
8.5/32
       
Amoeba 2.7 64-bit293857%
17/30
 45%
14.5/32
48%
15.5/32
   42%
13.5/32
           
Rybka 2.2 64-bit2937              23%
15/64
24%
15/63
   
Pirarucu 2.6.1 64-bit2934   55%
17.5/32
   31%
10/32
           
Crafty 25.2 64-bit2933   48%
15.5/32
   48%
15.5/32
     0%
0/2
     
Deep Shredder 11 64-bit 4CPU2932    45%
22/49
51%
48/95
             
DisasterArea 1.65 64-bit 4CPU293145%
13.5/30
50%
26/52
58%
18.5/32
                
Deep Sjeng 3.0 64-bit 4CPU2930    48%
48/100
39%
39/100
        26%
25.5/100
    
Hiarcs Paderborn 2007 4CPU2929    52%
51.5/99
         24%
24/99
    
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Spark 1.0 64-bit2927   48%
15.5/32
  47%
7.5/16
41%
13/32
33%
10.5/32
    25%
0.5/2
    14%
1/7
Thinker 5.4a Inert 64-bit 4CPU2926    43%
43/100
48%
48.5/100
             
Deep Sjeng c't 20102925     41%
20.5/50
      32%
13/40
      
Rybka 2.3.2a 32-bit2922           28%
18.5/67
20%
6.5/32
20%
7/35
     
Spike 1.4 Leiden2921   42%
13.5/32
  41%
6.5/16
41%
13/32
37%
11/30
          
MinkoChess 1.3 64-bit 4CPU2917 52%
27/52
59%
19/32
                
Glaurung 2.2 64-bit 4CPU2915    52%
52/100
45%
50.5/113
             
EXchess 7.97b 64-bit2914   47%
15/32
   48%
15.5/32
     50%
0.5/1
     
Hiarcs 11.2 4CPU2914    50%
25/50
48%
14.5/30
             
Rybka 2.1 64-bit2913              26%
15.5/59
18%
11/60
   
Demolito 2017-08-26 64-bit2911   38%
12/32
   38%
12/32
     34%
8.5/25
     
Bright 0.4a 4CPU2910    54%
54.5/100
47%
46.5/98
             
Naum 2.2 64-bit 4CPU2908    47%
23.5/50
63%
19/30
        35%
17/48
    
Rodent III 0.172 64-bit2908   44%
14/32
   47%
15/32
           
Bright 0.5c 4CPU290660%
18/30
 52%
16.5/32
 55%
27.5/50
              
ChessBrainVB 3.502906   55%
17.5/32
   35%
8/23
           
Quazar 0.4 64-bit2901   52%
16.5/32
  53%
19/36
45%
14.5/32
     35%
9/26
    10%
2/20
Glaurung 2.1 64-bit 4CPU2900    54%
54/100
54%
54.5/100
        33%
33/99
    
Zurichess Neuchatel 64-bit2900   61%
19.5/32
   60%
18.5/31
     17%
0.5/3
     
Deep Junior Yokohama 64-bit2899   61%
19.5/32
   52%
16.5/32
           
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Rybka 2.3 LK 32-bit2897              30%
9.5/32
22%
7/32
33%
10.5/32
  
Rybka 2.3.1 32-bit2894              34%
22/64
22%
14/64
   
Rybka 2.2 32-bit2893              27%
19.5/72
25%
14/55
   
Bright 0.3d 4CPU2890    50%
50/100
52%
52.5/100
        34%
34.5/100
    
Protector 1.4.0 64-bit2889      35%
3.5/10
 40%
12/30
          
Fritz 112888         30%
15.5/52
    47%
23.5/50
    
Gogobello 2.1 64-bit2888   52%
16.5/32
   47%
15/32
           
Thinker 5.4d Inert 64-bit2886   69%
22/32
62%
5/8
 25%
1.5/6
58%
18.5/32
45%
13.5/30
   50%
4/8
      
Deuterium 14.3.34.130 64-bit2883   56%
18/32
   50%
16/32
     28%
7/25
     
Thinker 5.4c Inert 64-bit2883      45%
4.5/10
 38%
23/60
          
Murka 3 64-bit2882   55%
17.5/32
   39%
12.5/32
           
Spark 0.4 64-bit2882        30%
9.5/32
38%
11.5/30
 42%
12.5/30
       
Loop M1-T 64-bit 4CPU2881    48%
22.5/47
53%
45/85
         36%
35.5/99
   
Bright 0.3b 4CPU2877    60%
60.5/100
55%
55/100
        30%
29.5/100
    
Atlas 3.80 64-bit2875   52%
16/31
   53%
16.5/31
     34%
8.5/25
     
Gaviota 1.0 64-bit2873   62%
20/32
  75%
4.5/6
45%
14.5/32
     50%
0.5/1
     
MinkoChess 1.3 64-bit2870      51%
22.5/44
52%
16.5/32
          28%
9/32
Tornado 8.0 64-bit 4CPU2867 55%
17.5/32
58%
18.5/32
                
Critter 0.60 64-bit2866         37%
11/30
 35%
10.5/30
       
Dirty 30Apr2017 64-bit2865       52%
16.5/32
     25%
0.5/2
     
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Rybka 1.2 32-bit2864              40%
42/105
32%
23.5/74
30%
17/56
  
Naum 3.1 64-bit2863        44%
44.5/100
44%
44.5/100
50%
25/50
        
Glaurung 2.0.1 64-bit 4CPU2861    51%
25.5/50
68%
20.5/30
             
Rybka 2.1 32-bit2857              36%
48/135
35%
39/112
 0%
0/1
 
Nemo 1.0.1 64-bit2856      50%
11.5/23
52%
16.5/32
     0%
0/1
    43%
3/7
Naum 3 64-bit2854        47%
23.5/50
46%
45.5/100
38%
19/50
   46%
6/13
    
Bright 0.3a 4CPU2853    52%
26/50
52%
16/31
             
Rybka 1.1 32-bit2853              37%
18.5/50
41%
20.5/50
44%
12/27
  
Rybka 1.0 64-bit2852        38%
11.5/30
   44%
13.5/31
  38%
12/32
   
Shredder 112847           35%
8/23
 50%
1/2
     
Onno 0.12.0 64-bit2844        50%
25/50
  38%
12/32
       
SmarThink 1.50 64-bit2844      64%
9/14
    44%
14/32
      32%
4.5/14
Spark 0.3 64-bit2844        52%
15.5/30
  57%
17/30
       
Zappa Mexico II 64-bit2844      63%
14.5/23
44%
14/32
41%
32.5/80
45%
45/100
46%
23/50
        
BugChess2 1.9 64-bit 4CPU2843  69%
22/32
     46%
23/50
          
Deep Shredder 11 64-bit2842    53%
26.5/50
40%
12.5/31
  50%
25/50
48%
47.5/100
44%
21.5/49
41%
13/32
  41%
7/17
    
Deep Sjeng WC2008 64-bit2842   69%
22/32
   53%
17/32
40%
12/30
45%
22.5/50
         
Booot 5.1.02838      50%
5/10
 33%
10.5/32
          
Deep Sjeng 3.0 64-bit2838         51%
25.5/50
48%
24/50
        
Zap!Chess Paderborn 64-bit 4CPU2838               41%
41/99
34%
17/50
  
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Onno 1.1.1 64-bit2837        43%
21.5/50
  42%
13.5/32
       
Hiarcs 122835        52%
26/50
51%
76/149
35%
17.5/50
        
Deep Junior 10 4CPU2832     58%
31.5/54
         43%
64.5/150
42%
21/50
  
Onno 1.0 64-bit2830        45%
22.5/50
  48%
15.5/32
       
Ethereal 8.37 64-bit2826   81%
6.5/8
   48%
15.5/32
           
Hiarcs Paderborn 20072819        53%
53/100
48%
24/50
         
Scorpio 2.7.6 64-bit2816      53%
16/30
 50%
16/32
    54%
13.5/25
     
Topple 0.6.1 64-bit2816       63%
50.5/80
     0%
0/1
     
Bright 0.2c 4CPU2812    56%
27.5/49
69%
21.5/31
             
Tornado 4.88 64-bit2810      56%
14.5/26
 65%
6.5/10
         21%
1.5/7
Zappa Mexico 64-bit2810    63%
31.5/50
57%
34/60
        45%
30.5/68
    
Hiarcs 11.22807           25%
0.5/2
 100%
2/2
44%
34.5/79
39%
12.5/32
   
Rhetoric 1.4.3 64-bit2805       59%
19/32
     46%
12/26
     
Scorpio 2.7.5 64-bit2804      70%
7/10
           25%
5/20
Hiarcs 11.12803           46%
16/35
47%
15/32
50%
17.5/35
42%
33/78
37%
29.5/79
   
Glaurung 2.2 64-bit2801     65%
65/100
  47%
23.5/50
          
Fritz 102799           67%
23.5/35
44%
14/32
46%
16/35
53%
8/15
44%
7/16
47%
14/30
  
Gaviota 0.86 64-bit2799      68%
34/50
           25%
10/40
Fruit 05/11/032792             50%
1.5/3
53%
31/58
39%
12.5/32
   
Rybka 1.0 32-bit2791            47%
15/32
  41%
16.5/40
   
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Hiarcs 112790              48%
12/25
45%
17.5/39
   
Loop M1-T 64-bit2786        61%
30/49
56%
28/50
60%
30/50
   41%
13/32
50%
8/16
   
Naum 2.2 64-bit2783    72%
36/50
70%
21/30
        48%
32.5/68
    
Glaurung 2.1 64-bit2782        56%
28/50
60%
59.5/99
46%
23/50
        
Strelka 1.8 32-bit2782            52%
16.5/32
 44%
7/16
50%
16/32
   
Ktulu 92781        52%
26/50
  61%
20/33
 52%
13/25
     
Fruit 2.3.12780           50%
1.5/3
   42%
13.5/32
   
Bright 0.4a2779      50%
8/16
 67%
20/30
56%
28/50
   45%
4.5/10
     
Octochess r5190 64-bit2778      59%
13.5/23
69%
22/32
           
Loop 13.6 (Loop 2007) 32-bit2775        60%
18/30
  17%
0.5/3
 46%
16/35
45%
4.5/10
60%
6/10
   
Toga II 1.3.12772           47%
27/58
   49%
20.5/42
   
Bright 0.5c2771        55%
16.5/30
    0%
0/3
     
Naum 2.2 32-bit2770           51%
26.5/52
 50%
1.5/3
     
Twisted Logic 20090922 64-bit2770      55%
5.5/10
 52%
15.5/30
          
Frenzee 3.5.19 64-bit2769      72%
11.5/16
 59%
19/32
    52%
13.5/26
    36%
2.5/7
Twisted Logic 20100131x 64-bit2766        42%
13.5/32
65%
26/40
 52%
21/40
 50%
0.5/1
     
Jonny 4.002763      65%
11/17
 62%
18.5/30
    60%
15.5/26
    57%
4/7
Loop 13.5 32-bit2762           33%
1/3
 50%
1.5/3
36%
11.5/32
55%
17.5/32
   
Toga II 1.2.1a 32-bit2762           61%
19.5/32
41%
26.5/64
58%
18.5/32
51%
21.5/42
 45%
25/55
50%
0.5/1
 
Bison 9.11 64-bit2761        58%
17.5/30
    75%
1.5/2
     
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Naum 2.1 64-bit2760              57%
27.5/48
50%
23.5/47
   
BugChess2 1.9 64-bit2758      88%
11.5/13
 56%
18/32
    100%
1/1
    43%
3/7
Hiarcs X502756              55%
44/80
52%
27/52
47%
14/30
0%
0/1
 
Bright 0.3b2753        60%
30/50
66%
33/50
57%
28/49
        
Fritz 92750              53%
101/191
51%
64/126
55%
31.5/57
  
Hiarcs X54 Hypermodern 32-bit2749              52%
24/46
55%
17.5/32
   
NirvanaChess 1.4 64-bit2749           58%
18.5/32
      25%
3.5/14
Amoeba 2.1 64-bit2748      65%
17/26
      100%
1/1
     
Hiarcs X54 32-bit2744              43%
13/30
66%
22.5/34
 0%
0/1
 
Hiarcs X50 Hypermodern2743              46%
11/24
45%
14.5/32
   
Dirty 05Sep2012 64-bit2740      80%
8/10
           45%
4.5/10
Glaurung 2.0.1 64-bit2740        64%
32/50
62%
30.5/49
65%
32.5/50
 54%
21.5/40
 68%
34/50
    
Chronos 1.9.9 64-bit2739      75%
7.5/10
 57%
17/30
  58%
18.5/32
 0%
0/1
     
Naum 2.1 32-bit2738           66%
21/32
69%
22/32
47%
14.5/31
55%
25.5/46
56%
35/62
   
Hiarcs 102736              54%
27/50
56%
29.5/53
   
Bright 0.3d2735         64%
63.5/100
55%
27.5/50
        
SmarThink 1.10 32-bit2731        66%
33/50
  64%
20.5/32
       
Spike 1.2 Turin2731    72%
36/50
78%
23.5/30
  71%
35.5/50
60%
60.5/100
65%
32.5/50
44%
15.5/35
61%
44/72
48%
21.5/45
58%
99.5/171
53%
58/110
52%
15/29
25%
0.5/2
 
Scorpio 2.0 32-bit 4CPU2730    78%
39/50
72%
21.5/30
             
Gaviota 0.85.1 64-bit2728        58%
18.5/32
         52%
10.5/20
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Deuterium 13.1.31.113 64-bit2721      75%
22.5/30
           43%
3/7
iCE 1.0 64-bit2721      75%
7.5/10
           45%
28.5/63
Hiarcs X54 64-bit2714              57%
16.5/29
68%
20.5/30
   
Chess Tiger 2007.12713            58%
18.5/32
67%
2/3
75%
12/16
55%
21.5/39
   
Bobcat 3.25 64-bit2712      68%
20.5/30
    58%
18.5/32
      36%
5/14
Atlas 3.60 64-bit2703      79%
5.5/7
    61%
19.5/32
       
Hiarcs 10 Hypermodern2701              54%
13/24
61%
19/31
   
Chess Tiger 20072700              58%
33.5/58
59%
62.5/106
48%
30.5/64
  
Naum 2.0 32-bit2700        72%
21.5/30
  64%
22.5/35
70%
44.5/64
60%
21/35
59%
28.5/48
52%
33.5/65
   
Frenzee Feb08 64-bit2694        62%
18.5/30
  60%
15.5/26
62%
21/34
      
Naum 2.0 64-bit2693        73%
22/30
   58%
25.5/44
 67%
20/30
62%
18.5/30
   
Bright 0.2c2687           72%
24.5/34
72%
31.5/44
68%
23/34
68%
34/50
    
Delfi 5.42682        67%
20/30
   71%
24/34
67%
2/3
 70%
35/50
   
Scorpio 2.5 64-bit2682        73%
22/30
      70%
28/40
   
Spike 1.12678              64%
31.5/49
64%
32/50
65%
17/26
100%
4/4
 
Booot 4.15.12668        85%
25.5/30
78%
15.5/20
 72%
14.5/20
       
Fritz 82666               56%
4.5/8
 58%
18.5/32
 
Booot 4.15.02665        73%
22/30
  67%
21.5/32
       
Alaric 7072663        68%
20.5/30
  66%
43.5/66
66%
51/77
68%
30/44
 47%
15/32
   
Glaurung 1.2.1 32-bit2657           67%
23.5/35
71%
45.5/64
67%
23.5/35
65%
74/113
58%
48.5/84
58%
17.5/30
100%
1/1
 
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Scorpio 2.0 32-bit2656           76%
26.5/35
66%
21/32
64%
22.5/35
     
CM10th Paralyse2655           33%
1/3
 83%
2.5/3
  68%
20.5/30
  
Glaurung 1.2.1 64-bit2655            75%
24/32
 63%
19/30
67%
20/30
   
Scorpio 1.812648              66%
45/68
59%
23.5/40
 100%
1/1
 
Chess Tiger 152646               58%
14/24
63%
19/30
  
Colossus 2008b2642        75%
22.5/30
  64%
20.5/32
75%
25.5/34
50%
1/2
     
Cyrano 0.6b17 64-bit2641        88%
26.5/30
   78%
25/32
50%
0.5/1
     
Scorpio 1.92641           50%
1.5/3
 83%
2.5/3
74%
64/86
78%
25/32
   
Scorpio 1.912641            70%
22.5/32
 70%
24.5/35
70%
22.5/32
   
CM10th Xperience2639           75%
1.5/2
 62%
21/34
63%
64/101
80%
39/49
63%
17/27
  
Chronos 1.9.72639        80%
24/30
  72%
23/32
       
Scorpio 1.822638              79%
27/34
  0%
0/2
 
E.T. Chess 13.01.082634        77%
23/30
   84%
27/32
100%
1/1
     
Scorpio 1.842633           66%
21/32
75%
24/32
67%
21.5/32
71%
49/69
    
Alfil 8.1.1 Optimized2625        87%
26/30
   80%
25.5/32
      
Scorpio 1.82624              66%
14.5/22
64%
21/33
   
Movei 00.8.438 (10 10 10)2623        83%
25/30
   67%
21.5/32
100%
1/1
  61%
19.5/32
  
WildCat 82623        73%
20.5/28
   66%
22.5/34
      
CM10th Default2615               77%
24.5/32
78%
23.5/30
  
Delfi 5.12615            66%
21/32
  81%
26/32
   
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Slow Chess Blitz WV2.12615        73%
22/30
  64%
22.5/35
74%
47.5/64
71%
25/35
72%
51.5/72
74%
38.5/52
66%
19/29
  
Frenzee 3.0 64-bit2614            70%
22.5/32
  66%
21/32
   
Glaurung 1.0.2 32-bit2612              72%
36/50
76%
38/50
81%
22/27
  
Colossus 2007d2611           83%
2.5/3
78%
25/32
67%
2/3
69%
22/32
    
Glass 2.0 64-bit2610             100%
1/1
    71%
5/7
Delfi 5.22609           33%
1/3
76%
23.5/31
67%
2/3
     
ProDeo 1.22608        77%
23/30
      70%
28/40
78%
15.5/20
  
Naum 1.91 32-bit2606              70%
35/50
75%
38.5/51
   
WildCat 72606           83%
2.5/3
66%
21/32
83%
2.5/3
75%
12/16
83%
26.5/32
   
Amyan 1.722604        85%
25.5/30
    50%
0.5/1
     
Zappa 1.1 64-bit2604            67%
21.5/32
  69%
22/32
   
Pharaon 3.5.12603        85%
25.5/30
  86%
30/35
74%
47.5/64
76%
26.5/35
84%
18.5/22
74%
24.5/33
   
List 5.122591            70%
22.5/32
 100%
1/1
72%
23/32
   
ProDeo 1.12588        66%
21/32
     72%
72.5/100
75%
74.5/99
73%
20.5/28
0%
0/1
 
Ruffian 1.0.52585            88%
28/32
  75%
24/32
   
Delfi 5.02576               71%
24/34
63%
19/30
  
Pseudo 0.7c2576            78%
25/32
  72%
23/32
   
SOS 5.12573            83%
26.5/32
  88%
28/32
   
Aristarch 4.502566            69%
22/32
  80%
25.5/32
73%
22/30
  
Petir 4.392566            80%
25.5/32
  92%
29.5/32
   
NameEloToga
II
4.0
64-bit
4CPU
Toga
II
3.0
4CPU
Fruit
Reloaded
3.2.1
64-bit
4CPU
Toga
II
4.0
64-bit
Toga
II
1.4
beta5c
4CPU
Toga
II
1.4.1SE
4CPU
Toga
II
3.0
Fruit
Reloaded
3.2.1
64-bit
Toga
II
1.4.1SE
Toga
II
1.4
beta5c
Grapefruit
1.0
a2b
Fruit
05/11/03
Fruit
2.3
Fruit
2.3.1
Toga
II
1.3.1
Toga
II
1.2.1a
32-bit
Fruit
2.2.1
Toga
II
1.1a
32-bit
Fruit
2.1
Jonny 2.83 32-bit2552               82%
24.5/30
 100%
1/1
 
Pharaon 3.32547              0%
0/1
50%
0.5/1
   
Anaconda 2.0.12546              100%
1/1
  100%
1/1
 
Frenzee 2.02532               100%
1/1
 50%
1/2
 
Petir 3.99d2524               100%
1/1
 50%
0.5/1
 
AnMon 5.602517               83%
25/30
 100%
1/1
 
Frenzee 3.0 32-bit2497              100%
1/1
50%
0.5/1
 75%
22.5/30
 
Crafty 19.19 32-bit2487              100%
1/1
  100%
1/1
 
Colossus 2006d2486               50%
0.5/1
 100%
1/1
 
Aice 0.99.22315              100%
1/1
  100%
1/1
 
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
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 November 16, 2019