CCRL Blitz
Downloads and Statistics
September 12, 2020
Testing summary:
Total: 2'366'525 games
played by 2'795 programs

White wins: 911'830 (38.5%)
Black wins: 733'599 (31.0%)
Draws: 721'096 (30.5%)
White score: 53.8%

Custom engine selection

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

CCRL Blitz Rating List — Custom engine selection (Quote)

Ponder off, General book up to 12 moves, up to 6 piece EGTB
Time control: From Jan 2020, equivalent to 2'+1" on an Intel i7-4770K. See the "about" page.
Computed on September 12, 2020 with Bayeselo based on 2'366'525 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%+94.132.8%848 
99.1%
 Toga II 3.0 4CPU2931+17−1725.3%+195.728.5%1459
60.5%
 Fruit Reloaded 3.2.1 64-bit 4CPU2927+20−2039.3%+72.336.9%875
69.8%
 Toga II 4.0 64-bit2921+13−1347.5%+16.633.8%2144
98.2%
 Toga II 1.4 beta5c 4CPU2904+9−935.7%+105.533.9%5355
75.7%
 Toga II 1.4.1SE 4CPU2900+11−1144.9%+36.935.8%3128
99.2%
 Toga II 3.02875+17−1754.0%−27.534.2%1204
65.5%
 Fruit Reloaded 3.2.1 64-bit2870+15−1548.5%+10.638.7%1484
100.0%
 Toga II 1.4.1SE2823+10−1050.1%+0.934.0%4172
65.3%
 Toga II 1.4 beta5c2820+14−1348.9%+6.034.9%1918
77.0%
 Grapefruit 1.0 a2b2810+23−2349.3%+4.136.9%648
91.2%
 Fruit 05/11/032792+14−1453.6%−25.234.4%1893
82.6%
 Fruit 2.32782+14−1462.6%−86.133.6%1892
57.9%
 Fruit 2.3.12780+18−1853.8%−26.733.8%1053
78.4%
 Toga II 1.3.12772+9−1046.3%+27.232.8%4308
94.2%
 Toga II 1.2.1a 32-bit2762+9−952.1%−19.133.4%4523
87.9%
 Fruit 2.2.12750+18−1856.3%−44.933.5%1076
75.1%
 Toga II 1.1a 32-bit2735+39−3776.7%−205.120.9%302
98.3%
 Fruit 2.12684+24−2448.3%+13.529.1%604
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516171819
1Toga II 4.0 64-bit 4CPU2963 19 − 11
+12−4=14
+47
22 − 10
+15−3=14
+80
                
2Toga II 3.0 4CPU293111 − 19
+4−12=14
−47
                  
3Fruit Reloaded 3.2.1 64-bit 4CPU292710 − 22
+3−15=14
−80
                  
4Toga II 4.0 64-bit2921                   
5Toga II 1.4 beta5c 4CPU2904                   
6Toga II 1.4.1SE 4CPU2900                   
7Toga II 3.02875                   
8Fruit Reloaded 3.2.1 64-bit2870                   
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 2.32782               26.5 − 37.5
+11−22=31
−72
   
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
+72
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
−57
 
17Fruit 2.2.12750               25 − 30
+9−14=32
−13
   
18Toga II 1.1a 32-bit2735               0.5 − 0.5
+0−0=1
+57
   
19Fruit 2.12684                   
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 4CPU29310.9 60.581.799.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fruit Reloaded 3.2.1 64-bit 4CPU29270.639.5 69.897.999.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Toga II 4.0 64-bit29210.018.330.2 98.299.3100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Toga II 1.4 beta5c 4CPU29040.00.32.11.8 75.799.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Toga II 1.4.1SE 4CPU29000.00.11.00.724.3 99.299.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Toga II 3.028750.00.00.00.00.10.8 65.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Fruit Reloaded 3.2.1 64-bit28700.00.00.00.00.00.134.5 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Toga II 1.4.1SE28230.00.00.00.00.00.00.00.0 65.385.3100.0100.0100.0100.0100.0100.0100.0100.0
10Toga II 1.4 beta5c28200.00.00.00.00.00.00.00.034.7 77.099.8100.0100.0100.0100.0100.0100.0100.0
11Grapefruit 1.0 a2b28100.00.00.00.00.00.00.00.014.723.0 91.297.997.899.9100.0100.099.9100.0
12Fruit 05/11/0327920.00.00.00.00.00.00.00.00.00.28.8 82.684.399.1100.0100.099.6100.0
13Fruit 2.327820.00.00.00.00.00.00.00.00.00.02.117.4 57.989.099.399.798.6100.0
14Fruit 2.3.127800.00.00.00.00.00.00.00.00.00.02.215.742.1 78.496.398.997.8100.0
15Toga II 1.3.127720.00.00.00.00.00.00.00.00.00.00.10.910.921.6 94.298.396.1100.0
16Toga II 1.2.1a 32-bit27620.00.00.00.00.00.00.00.00.00.00.00.00.73.75.8 87.990.1100.0
17Fruit 2.2.127500.00.00.00.00.00.00.00.00.00.00.00.00.31.11.712.1 75.1100.0
18Toga II 1.1a 32-bit27350.00.00.00.00.00.00.00.00.00.00.10.41.42.23.99.924.9 98.3
19Fruit 2.126840.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.7 
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 4CPU2931142 458011133520000000000000
3Fruit Reloaded 3.2.1 64-bit 4CPU2927817458 1921640064820000600000
4Toga II 4.0 64-bit29211220192 2402641588250820024279000073
5Toga II 1.4 beta5c 4CPU290480111316424 453644248974492992492229524303397960
6Toga II 1.4.1SE 4CPU29000352004536 30062347324028618075201448216360
7Toga II 3.028750002644430 5056931479920614258302600518
8Fruit Reloaded 3.2.1 64-bit2870620641588240505 346178820243370000158
9Toga II 1.4.1SE28230082250897623693346 244611771584129976297710113109153
10Toga II 1.4 beta5c2820000824494731471782446 17436332611689083068760
11Grapefruit 1.0 a2b28100000299240998211771743 248212955722467960
12Fruit 05/11/032792000024928620601584633248 139611871255107736012126
13Fruit 2.3278200024222180142412992612121396 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-bit273500006600966121212547830 0
19Fruit 2.1268400073005181581530012601030000 
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 6.247.44.11.30.00.02.70.00.00.00.00.00.50.00.00.00.00.0
2Toga II 3.0 4CPU29316.2 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 6.42.60.00.02.71.60.00.00.00.00.30.00.00.00.00.0
4Toga II 4.0 64-bit29214.10.06.4 0.30.07.943.84.02.00.00.00.68.70.00.00.00.02.7
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 4CPU29000.07.70.00.053.5 0.70.08.59.46.45.73.61.827.16.33.90.20.0
7Toga II 3.028750.00.00.07.90.70.7 18.812.94.75.36.70.511.40.50.50.00.028.7
8Fruit Reloaded 3.2.1 64-bit28702.70.02.743.80.40.018.8 6.15.23.80.00.713.30.00.00.00.07.6
9Toga II 1.4.1SE28230.00.01.64.09.48.512.96.1 40.224.426.121.414.611.511.65.90.23.2
10Toga II 1.4 beta5c28200.00.00.02.06.29.44.75.240.2 67.916.66.95.714.64.82.90.30.0
11Grapefruit 1.0 a2b28100.00.00.00.05.06.45.33.824.467.9 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 2.327820.00.00.00.63.13.60.50.721.46.98.336.9 42.927.836.319.20.50.0
14Fruit 2.3.127800.50.00.38.71.51.811.413.314.65.75.640.342.9 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-bit27350.00.00.00.00.10.20.00.00.20.30.60.50.50.91.21.62.2 0.0
19Fruit 2.126840.00.00.02.70.00.028.77.63.20.00.05.00.06.20.00.00.00.0 
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 252 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 4CPU305333%
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
    
SmarThink 1.98 64-bit304337%
11/30
            0%
0/2
     
Deep Shredder 12 64-bit 4CPU3042 38%
19/50
  29%
58/200
              
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
Spike 1.4 Leiden 4CPU3040 36%
18/50
33%
10.5/32
 30%
15/50
              
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 4CPU3027 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 4CPU301855%
16.5/30
 38%
12/32
                
Demolito 2017-08-26 64-bit 4CPU300235%
10.5/30
 32%
10/31
                
Hannibal 1.3 64-bit2998      38%
7.5/20
 15%
1.5/10
          
Scorpio 2.8 64-bit 4CPU299540%
12/30
 41%
16.5/40
                
Komodo 1.3 64-bit2993    33%
16.5/50
   20%
6.5/32
          
Tucano 7.00 64-bit 4CPU299042%
13.5/32
 30%
9.5/32
                
Naum 3 64-bit 4CPU2987    38%
37.5/100
44%
44.5/100
             
Fritz 132985    41%
20.5/50
   24%
7.5/31
          
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 4CPU2979    36%
36.5/100
38%
38/100
        20%
20.5/100
    
Gaviota 1.0 64-bit 4CPU2978 37%
18.5/50
31%
10/32
                
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
   
Zappa Mexico II 64-bit 4CPU2972 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-bit2960   45%
14.5/32
  22%
7/32
33%
10.5/32
     33%
1/3
     
Thinker 5.4c Inert 64-bit 4CPU2953    38%
38/100
44%
43/98
             
Naum 4 64-bit2947        23%
11.5/50
27%
13.5/50
         
Zappa Mexico 64-bit 4CPU2946    46%
45/98
55%
33/60
             
Ethereal 8.81 64-bit2945   50%
10/20
   35%
7/20
           
Gull 1.1 64-bit2943    44%
22/50
36%
18/50
  23%
7.5/32
          
Cheng 4.39 64-bit2942   47%
15/32
   39%
12.5/32
     0%
0/1
     
Deep Sjeng WC2008 64-bit 4CPU2941 50%
25/50
  50%
50/100
46%
45.5/100
             
Hiarcs 12 4CPU2941    40%
39.5/100
41%
41/100
        25%
25/100
    
Amoeba 2.7 64-bit293857%
17/30
 45%
14.5/32
48%
15.5/32
   42%
13.5/32
           
DisasterArea 1.65 64-bit 4CPU293845%
13.5/30
50%
26/52
58%
18.5/32
                
Texel 1.03 64-bit2938      36%
2.5/7
    27%
8.5/32
       
Rybka 2.2 64-bit2936              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
             
Deep Sjeng 3.0 64-bit 4CPU2930    48%
48/100
39%
39/100
        26%
25.5/100
    
Hiarcs Paderborn 2007 4CPU2930    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
Thinker 5.4a Inert 64-bit 4CPU2927    43%
43/100
48%
48.5/100
             
Spark 1.0 64-bit2926   48%
15.5/32
  47%
7.5/16
41%
13/32
33%
10.5/32
    25%
0.5/2
    14%
1/7
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 Leiden2919   42%
13.5/32
  41%
6.5/16
41%
13/32
37%
11/30
          
Glaurung 2.2 64-bit 4CPU2917    52%
52/100
45%
50.5/113
             
EXchess 7.97b 64-bit2915   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-bit2912              26%
15.5/59
18%
11/60
   
Bright 0.4a 4CPU2911    54%
54.5/100
47%
46.5/98
             
Demolito 2017-08-26 64-bit2911   38%
12/32
   38%
12/32
     34%
8.5/25
     
MinkoChess 1.3 64-bit 4CPU2911 52%
27/52
59%
19/32
                
Francesca MAD 0.29 64-bit2908   52%
16.5/32
   39%
12.5/32
           
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
           
ChessBrainVB 3.502906   55%
17.5/32
   35%
8/23
           
Bright 0.5c 4CPU290560%
18/30
 52%
16.5/32
 55%
27.5/50
              
Zurichess Neuchatel 64-bit2901   61%
19.5/32
   60%
18.5/31
     17%
0.5/3
     
Glaurung 2.1 64-bit 4CPU2900    54%
54/100
54%
54.5/100
        33%
33/99
    
Quazar 0.4 64-bit2900   52%
16.5/32
  53%
19/36
45%
14.5/32
     35%
9/26
    10%
2/20
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
Deep Junior Yokohama 64-bit2899   61%
19.5/32
   52%
16.5/32
           
Rybka 2.3 LK 32-bit2896              30%
9.5/32
22%
7/32
33%
10.5/32
  
Rybka 2.2 32-bit2893              27%
19.5/72
25%
14/55
   
Rybka 2.3.1 32-bit2893              34%
22/64
22%
14/64
   
Francesca MAD 0.28 64-bit2892   59%
19/32
   42%
13.5/32
           
Gogobello 2.1 64-bit2892   52%
16.5/32
   47%
15/32
           
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
    
Thinker 5.4d Inert 64-bit2885   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
          
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
   
Murka 3 64-bit2881   55%
17.5/32
   39%
12.5/32
           
Bright 0.3b 4CPU2877    60%
60.5/100
55%
55/100
        30%
29.5/100
    
Atlas 3.80 64-bit2874   52%
16/31
   53%
16.5/31
     34%
8.5/25
     
Gaviota 1.0 64-bit2872   62%
20/32
  75%
4.5/6
45%
14.5/32
     50%
0.5/1
     
MinkoChess 1.3 64-bit2869      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
                
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
Critter 0.60 64-bit2866         37%
11/30
 35%
10.5/30
       
Dirty 30Apr2017 64-bit2864       52%
16.5/32
     25%
0.5/2
     
Naum 3.1 64-bit2863        44%
44.5/100
44%
44.5/100
50%
25/50
        
Rybka 1.2 32-bit2863              40%
42/105
32%
23.5/74
30%
17/56
  
Glaurung 2.0.1 64-bit 4CPU2861    51%
25.5/50
68%
20.5/30
             
Nemo 1.0.1 64-bit2857      50%
11.5/23
52%
16.5/32
     0%
0/1
    43%
3/7
Rybka 2.1 32-bit2856              36%
48/135
35%
39/112
 0%
0/1
 
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
     
Zappa Mexico II 64-bit2845      63%
14.5/23
44%
14/32
41%
32.5/80
45%
45/100
46%
23/50
        
Deep Sjeng WC2008 64-bit2844   69%
22/32
   53%
17/32
40%
12/30
45%
22.5/50
         
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
       
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
    
Booot 5.1.02838      50%
5/10
 33%
10.5/32
          
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
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
  
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-bit2825   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 4CPU2813    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 11.22806           25%
0.5/2
 100%
2/2
44%
34.5/79
39%
12.5/32
   
Rhetoric 1.4.3 64-bit2806       59%
19/32
     46%
12/26
     
Hiarcs 11.12803           46%
16/35
47%
15/32
50%
17.5/35
42%
33/78
37%
29.5/79
   
Scorpio 2.7.5 64-bit2803      70%
7/10
           25%
5/20
Glaurung 2.2 64-bit2802     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-bit2798      68%
34/50
           25%
10/40
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
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
   
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
   
Glaurung 2.1 64-bit2783        56%
28/50
60%
59.5/99
46%
23/50
        
Naum 2.2 64-bit2783    72%
36/50
70%
21/30
        48%
32.5/68
    
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
   
Octochess r5190 64-bit2780      59%
13.5/23
69%
22/32
           
Bright 0.4a2779      50%
8/16
 67%
20/30
56%
28/50
   45%
4.5/10
     
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 0.5c2770        55%
16.5/30
    0%
0/3
     
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
Naum 2.2 32-bit2769           51%
26.5/52
 50%
1.5/3
     
Twisted Logic 20100131x 64-bit2767        42%
13.5/32
65%
26/40
 52%
21/40
 50%
0.5/1
     
Jonny 4.002762      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
   
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
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
     
Naum 2.1 64-bit2760              57%
27.5/48
50%
23.5/47
   
BugChess2 1.9 64-bit2759      88%
11.5/13
 56%
18/32
    100%
1/1
    43%
3/7
Hiarcs X502755              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 Hypermodern2742              46%
11/24
45%
14.5/32
   
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
     
Dirty 05Sep2012 64-bit2739      80%
8/10
           45%
4.5/10
Naum 2.1 32-bit2738           66%
21/32
69%
22/32
47%
14.5/31
55%
25.5/46
56%
35/62
   
Bright 0.3d2736         64%
63.5/100
55%
27.5/50
        
Hiarcs 102735              54%
27/50
56%
29.5/53
   
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
 
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-bit 4CPU2730    78%
39/50
72%
21.5/30
             
Gaviota 0.85.1 64-bit2727        58%
18.5/32
         52%
10.5/20
Deuterium 13.1.31.113 64-bit2720      75%
22.5/30
           43%
3/7
iCE 1.0 64-bit2720      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-bit2702      79%
5.5/7
    61%
19.5/32
       
Chess Tiger 20072700              58%
33.5/58
59%
62.5/106
48%
30.5/64
  
Hiarcs 10 Hypermodern2700              54%
13/24
61%
19/31
   
Naum 2.0 32-bit2699        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
       
Booot 4.15.02665        73%
22/30
  67%
21.5/32
       
Fritz 82665               56%
4.5/8
 58%
18.5/32
 
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
Alaric 7072662        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
 
Glaurung 1.2.1 64-bit2655            75%
24/32
 63%
19/30
67%
20/30
   
Scorpio 2.0 32-bit2655           76%
26.5/35
66%
21/32
64%
22.5/35
     
CM10th Paralyse2654           33%
1/3
 83%
2.5/3
  68%
20.5/30
  
Scorpio 1.812648              66%
45/68
59%
23.5/40
 100%
1/1
 
Chess Tiger 152645               58%
14/24
63%
19/30
  
Colossus 2008b2641        75%
22.5/30
  64%
20.5/32
75%
25.5/34
50%
1/2
     
Scorpio 1.92641           50%
1.5/3
 83%
2.5/3
74%
64/86
78%
25/32
   
Cyrano 0.6b17 64-bit2640        88%
26.5/30
   78%
25/32
50%
0.5/1
     
Scorpio 1.912640            70%
22.5/32
 70%
24.5/35
70%
22.5/32
   
CM10th Xperience2638           75%
1.5/2
 62%
21/34
63%
64/101
80%
39/49
63%
17/27
  
Chronos 1.9.72638        80%
24/30
  72%
23/32
       
Scorpio 1.822637              79%
27/34
  0%
0/2
 
E.T. Chess 13.01.082633        77%
23/30
   84%
27/32
100%
1/1
     
Scorpio 1.842632           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 1.82623              66%
14.5/22
64%
21/33
   
WildCat 82623        73%
20.5/28
   66%
22.5/34
      
Movei 00.8.438 (10 10 10)2622        83%
25/30
   67%
21.5/32
100%
1/1
  61%
19.5/32
  
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
CM10th Default2615               77%
24.5/32
78%
23.5/30
  
Delfi 5.12614            66%
21/32
  81%
26/32
   
Slow Chess Blitz WV2.12614        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-bit2613            70%
22.5/32
  66%
21/32
   
Glaurung 1.0.2 32-bit2612              72%
36/50
76%
38/50
81%
22/27
  
Glass 2.0 64-bit2611             100%
1/1
    71%
5/7
Colossus 2007d2610           83%
2.5/3
78%
25/32
67%
2/3
69%
22/32
    
Delfi 5.22608           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 72605           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
     
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
   
Zappa 1.1 64-bit2603            67%
21.5/32
  69%
22/32
   
List 5.122591            70%
22.5/32
 100%
1/1
72%
23/32
   
ProDeo 1.12587        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 0.7c2575            78%
25/32
  72%
23/32
   
SOS 5.12571            83%
26.5/32
  88%
28/32
   
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
Aristarch 4.502567            69%
22/32
  80%
25.5/32
73%
22/30
  
Petir 4.392566            80%
25.5/32
  92%
29.5/32
   
Jonny 2.83 32-bit2551               82%
24.5/30
 100%
1/1
 
Pharaon 3.32546              0%
0/1
50%
0.5/1
   
Anaconda 2.0.12545              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-bit2496              100%
1/1
50%
0.5/1
 75%
22.5/30
 
Crafty 19.19 32-bit2486              100%
1/1
  100%
1/1
 
Colossus 2006d2485               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 September 12, 2020