CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 16 engines!
16 selected engines played 0 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 19, 2020 with Bayeselo based on 2'370'030 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+
1Deuterium 2019.2.37.73 64-bit3021+12−1247.2%+18.640.7%2405 
99.0%
 Deuterium 2019.1.36.50 64-bit2999+15−1450.9%−6.641.3%1572
100.0%
 Deuterium 2018.1.35.514 64-bit2952+15−1551.6%−10.840.2%1418
100.0%
 Deuterium 14.3.34.130 64-bit2883+9−950.1%−0.638.5%4055
100.0%
 Deuterium 14.2.33.276 64-bit2843+16−1649.2%+5.936.6%1412
98.0%
 Deuterium 14.1.32.119 64-bit2819+17−1752.3%−17.234.2%1217
100.0%
 Deuterium 13.1.31.113 64-bit2721+14−1446.7%+22.532.5%1727
100.0%
 Deuterium 12.01.30.1070 64-bit2683+16−1652.0%−14.432.0%1382
100.0%
 Deuterium 11.01.28.1592637+13−1351.6%−13.230.2%2067
99.9%
 Deuterium 10.01.27.2132610+11−1053.1%−23.029.1%3508
100.0%
 Deuterium 09.01.26.4922561+17−1749.9%+0.325.8%1386
100.0%
 Deuterium 06.07.24.68b2249+31−3319.5%+256.817.0%501
89.2%
 Deuterium 06.07.24.61b2221+30−3117.6%+273.719.6%561
71.4%
 Deuterium 06.07.24.63b2208+33−3515.8%+299.215.4%505
72.3%
 Deuterium 06.07.24.62b2194+34−3614.7%+312.615.4%500
86.5%
 Deuterium 06.07.24.71b2165+35−3812.9%+341.613.0%501
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516
1Deuterium 2019.2.37.73 64-bit3021                
2Deuterium 2019.1.36.50 64-bit2999                
3Deuterium 2018.1.35.514 64-bit2952                
4Deuterium 14.3.34.130 64-bit2883                
5Deuterium 14.2.33.276 64-bit2843                
6Deuterium 14.1.32.119 64-bit2819                
7Deuterium 13.1.31.113 64-bit2721                
8Deuterium 12.01.30.1070 64-bit2683                
9Deuterium 11.01.28.1592637                
10Deuterium 10.01.27.2132610                
11Deuterium 09.01.26.4922561                
12Deuterium 06.07.24.68b2249                
13Deuterium 06.07.24.61b2221                
14Deuterium 06.07.24.63b2208                
15Deuterium 06.07.24.62b2194                
16Deuterium 06.07.24.71b2165                
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
#NameElo12345678910111213141516
1Deuterium 2019.2.37.73 64-bit3021 99.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Deuterium 2019.1.36.50 64-bit29991.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Deuterium 2018.1.35.514 64-bit29520.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Deuterium 14.3.34.130 64-bit28830.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Deuterium 14.2.33.276 64-bit28430.00.00.00.0 98.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Deuterium 14.1.32.119 64-bit28190.00.00.00.02.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Deuterium 13.1.31.113 64-bit27210.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Deuterium 12.01.30.1070 64-bit26830.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
9Deuterium 11.01.28.15926370.00.00.00.00.00.00.00.0 99.9100.0100.0100.0100.0100.0100.0
10Deuterium 10.01.27.21326100.00.00.00.00.00.00.00.00.1 100.0100.0100.0100.0100.0100.0
11Deuterium 09.01.26.49225610.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
12Deuterium 06.07.24.68b22490.00.00.00.00.00.00.00.00.00.00.0 89.295.899.0100.0
13Deuterium 06.07.24.61b22210.00.00.00.00.00.00.00.00.00.00.010.8 71.488.098.9
14Deuterium 06.07.24.63b22080.00.00.00.00.00.00.00.00.00.00.04.228.6 72.395.5
15Deuterium 06.07.24.62b21940.00.00.00.00.00.00.00.00.00.00.01.012.027.7 86.5
16Deuterium 06.07.24.71b21650.00.00.00.00.00.00.00.00.00.00.00.01.14.513.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516
1Deuterium 2019.2.37.73 64-bit3021 11013311386400000000000
2Deuterium 2019.1.36.50 64-bit29991101 126179423628010561671300000
3Deuterium 2018.1.35.514 64-bit29523311261 1324444445150606102000000
4Deuterium 14.3.34.130 64-bit28831387941324 150710897001411491843000000
5Deuterium 14.2.33.276 64-bit2843642364441507 114788122532525011200000
6Deuterium 14.1.32.119 64-bit2819028044510891147 13684944164696200000
7Deuterium 13.1.31.113 64-bit272101051507008811368 1248712107125100000
8Deuterium 12.01.30.1070 64-bit2683061601412254941248 905168731600000
9Deuterium 11.01.28.1592637066149325416712905 2413719186184186184184
10Deuterium 10.01.27.2132610071102184250469107116872413 1685297295298295297
11Deuterium 09.01.26.492256103030112622513167191685 120120118119119
12Deuterium 06.07.24.68b224900000000186297120 1020100610011002
13Deuterium 06.07.24.61b2221000000001842951201020 102410191020
14Deuterium 06.07.24.63b22080000000018629811810061024 10051006
15Deuterium 06.07.24.62b219400000000184295119100110191005 1001
16Deuterium 06.07.24.71b2165000000001842971191002102010061001 
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
#NameElo12345678910111213141516
1Deuterium 2019.2.37.73 64-bit3021 27.78.72.11.70.00.00.00.00.00.00.00.00.00.00.0
2Deuterium 2019.1.36.50 64-bit299927.7 42.214.17.910.03.22.10.21.40.10.00.00.00.00.0
3Deuterium 2018.1.35.514 64-bit29528.742.2 24.215.716.94.82.10.22.10.00.00.00.00.00.0
4Deuterium 14.3.34.130 64-bit28832.114.124.2 27.620.712.12.62.42.40.60.00.00.00.00.0
5Deuterium 14.2.33.276 64-bit28431.77.915.727.6 43.628.18.19.35.14.00.00.00.00.00.0
6Deuterium 14.1.32.119 64-bit28190.010.016.920.743.6 46.519.012.79.92.40.00.00.00.00.0
7Deuterium 13.1.31.113 64-bit27210.03.24.812.128.146.5 40.118.820.58.10.00.00.00.00.0
8Deuterium 12.01.30.1070 64-bit26830.02.12.12.68.119.040.1 26.234.511.40.00.00.00.00.0
9Deuterium 11.01.28.15926370.00.20.22.49.312.718.826.2 43.320.87.27.07.27.27.2
10Deuterium 10.01.27.21326100.01.42.12.45.19.920.534.543.3 34.47.47.27.47.47.4
11Deuterium 09.01.26.49225610.00.10.00.64.02.48.111.420.834.4 6.46.26.26.36.3
12Deuterium 06.07.24.68b22490.00.00.00.00.00.00.00.07.27.46.4 96.0100.0100.0100.0
13Deuterium 06.07.24.61b22210.00.00.00.00.00.00.00.07.07.26.296.0 96.196.096.0
14Deuterium 06.07.24.63b22080.00.00.00.00.00.00.00.07.27.46.2100.096.1 100.0100.0
15Deuterium 06.07.24.62b21940.00.00.00.00.00.00.00.07.27.46.3100.096.0100.0 100.0
16Deuterium 06.07.24.71b21650.00.00.00.00.00.00.00.07.27.46.3100.096.0100.0100.0 
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 170 common opponents

Custom engine selection
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Chiron 4 64-bit3165 50%
0.5/1
 0%
0/1
            
Nemorino 5.00 64-bit311738%
12/32
0%
0/1
              
Texel 1.07 64-bit311444%
14/32
50%
1/2
25%
0.5/2
             
Hannibal 1.7 64-bit311144%
14/32
19%
6/32
 0%
0/1
            
Rybka 4.1 64-bit311037%
11.5/31
30%
10/33
0%
0/1
0%
0/1
            
Demolito 2019-05-05 64-bit309345%
14.5/32
31%
10/32
              
Protector 1.9.0 64-bit308742%
13/31
33%
10.5/32
              
Senpai 2.0 64-bit308733%
10.5/32
29%
9/31
50%
0.5/1
             
iCE 3.0 64-bit308121%
6.5/31
36%
11.5/32
              
Wasp 3.50 64-bit3066 45%
15/33
31%
10/32
             
SmarThink 1.98 64-bit304345%
14.5/32
50%
16/32
              
Naum 4.6 64-bit303256%
18/32
41%
13/32
38%
12/32
             
Hakkapeliitta TCEC v2 64-bit302055%
17.5/32
42%
13/31
38%
12/32
             
Pirarucu 3.0.7 64-bit302050%
16/32
50%
16/32
              
Demolito 2018-10-29 64-bit3017 53%
17/32
33%
10.5/32
             
Rodent III 0.287 64-bit300545%
14.5/32
52%
16.5/32
              
ChessBrainVB 3.703000 48%
15.5/32
48%
15.5/32
             
Hiarcs 14298452%
16.5/32
62%
20/32
42%
13.5/32
 33%
10.5/32
           
ChessBrainVB 3.662978  52%
16.5/32
28%
11/40
            
Pirarucu 2.7.4 64-bit2975 44%
13.5/31
53%
26.5/50
             
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Amoeba 3.0 64-bit297456%
18/32
58%
23/40
              
Bobcat 8.0 64-bit296064%
20.5/32
68%
22.5/33
45%
14.5/32
35%
13/37
            
Marvin 3.4.0 64-bit295862%
20/32
48%
15.5/32
              
Amoeba 2.8 64-bit2952 59%
19/32
45%
14.5/32
39%
15.5/40
            
Godel 6.0 64-bit294859%
19/32
56%
18/32
              
Cheng 4.39 64-bit294355%
17/31
66%
21/32
58%
18.5/32
31%
10/32
            
Spark 1.0 64-bit2927 50%
16/32
45%
14.5/32
55%
17.5/32
8%
0.5/6
32%
13.5/42
21%
1.5/7
         
Dirty CUCUMBER 64-bit2926 50%
0.5/1
77%
24.5/32
             
Atlas 3.91 64-bit2925 61%
19.5/32
41%
13.5/33
39%
12.5/32
            
iCE 2.0 64-bit2924   41%
13/32
44%
20.5/47
           
Booot 5.2.0 64-bit2922   28%
9/32
25%
2.5/10
38%
12/32
          
Fizbo 1.31 64-bit2922   48%
15.5/32
30%
9.5/32
           
Toga II 4.0 64-bit2922 70%
22.5/32
67%
21.5/32
44%
14/32
            
Spike 1.4 Leiden2920 52%
16.5/32
64%
20.5/32
34%
11/32
38%
4.5/12
38%
16/42
21%
1.5/7
         
EXchess 7.97b 64-bit2916  52%
17/33
42%
44/106
            
DiscoCheck 5.2 64-bit2915   52%
15.5/30
37%
14/38
 29%
2/7
         
DiscoCheck 5.2.1 64-bit2913 100%
1/1
56%
28.5/51
39%
12.5/32
28%
9/32
           
Rodent III 0.172 64-bit2908  50%
16/32
48%
15.5/32
            
Scorpio 2.8 64-bit2904  100%
1/1
50%
13.5/27
            
Zurichess Neuchatel 64-bit2902 75%
24/32
59%
41/70
54%
33/61
            
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Quazar 0.4 64-bit2901 67%
22/33
59%
42.5/72
45%
28.5/63
47%
8.5/18
41%
13/32
15%
4/27
18%
3.5/19
 16%
5/32
      
Deep Junior Yokohama 64-bit2899 69%
22/32
62%
20/32
42%
13.5/32
44%
14/32
44%
14/32
          
Daydreamer 2.0.0-pre2 64-bit2892 66%
21/32
47%
17.5/37
45%
14/31
            
Thinker 5.4d Inert 64-bit2885   50%
16/32
25%
1.5/6
33%
10.5/32
          
Murka 3 64-bit2882  67%
21.5/32
58%
18/31
40%
4/10
34%
11/32
          
Toga II 3.02875    50%
3/6
 25%
7.5/30
         
Gaviota 1.0 64-bit2872  50%
0.5/1
67%
22/33
52%
16.5/32
41%
13/32
          
MinkoChess 1.3 64-bit2869   56%
18/32
42%
13.5/32
45%
14.5/32
19%
6/32
         
Nemo 1.0.1 64-bit2857   36%
12/33
48%
15.5/32
39%
16.5/42
22%
7/32
         
Zappa Mexico II 64-bit2846  62%
20/32
62%
20.5/33
59%
32/54
53%
17/32
43%
3/7
         
SmarThink 1.50 64-bit2844   53%
17/32
70%
7/10
44%
14/32
33%
10.5/32
         
MinkoChess 1.2 64-bit2842      30%
9.5/32
  28%
9/32
      
Onno 1.2.70 64-bit2842   59%
19/32
48%
15.5/32
42%
13.5/32
          
Vajolet2 1.28 64-bit2838   60%
18.5/31
41%
15.5/38
           
NirvanaChess 1.6 64-bit2834    50%
5/10
44%
14/32
          
Andscacs 0.70 64-bit2827   56%
17.5/31
52%
16.5/32
           
Tornado 8.0 64-bit2827  50%
0.5/1
58%
19/33
            
Crafty 23.8 64-bit2825   53%
16/30
43%
20.5/48
55%
17.5/32
43%
12.5/29
         
Cheng4 0.36c 64-bit2820   63%
19.5/31
55%
17.5/32
 36%
14/39
         
Scorpio 2.7.6 64-bit2816   100%
1/1
50%
16/32
 25%
2.5/10
         
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
DisasterArea 1.542810   55%
17.5/32
55%
17.5/32
           
Gaviota 0.86 64-bit2799     44%
30/68
32%
25.5/79
40%
4/10
        
Loop 13.6 (Loop 2007) 64-bit2796   67%
21.5/32
47%
14.5/31
 28%
9/32
 35%
9/26
       
Crafty 23.5 64-bit2794      44%
14/32
25%
2.5/10
        
Rodent 1.5 64-bit2793   73%
23.5/32
58%
18.5/32
           
Arasan 17.3 64-bit2792   66%
21/32
66%
21/32
           
Tornado 6.0 64-bit2784   64%
20.5/32
52%
16.5/32
           
Crafty 23.4 64-bit2782        25%
8/32
30%
9.5/32
      
Ktulu 92782 100%
1/1
 68%
22.5/33
 55%
17.5/32
50%
16/32
35%
10.5/30
        
Bright 0.4a2780    67%
8/12
     17%
7/42
     
GNU Chess 5.50 64-bit2780    39%
11/28
56%
23.5/42
50%
5/10
         
Octochess r5190 64-bit2780    59%
22.5/38
66%
20.5/31
60%
6/10
         
Loop 13.6 (Loop 2007) 32-bit2775         32%
9/28
20%
6/30
     
Bright 0.5c2771   62%
20/32
 55%
17.5/32
34%
10.5/31
 28%
9/32
35%
10.5/30
      
Twisted Logic 20090922 64-bit2771     61%
19.5/32
50%
19.5/39
39%
12.5/32
38%
12/32
23%
7/30
17%
5/30
     
Frenzee 3.5.19 64-bit2769    56%
9/16
64%
47.5/74
55%
17.5/32
28%
9/32
38%
12/32
38%
12/32
      
Twisted Logic 20100131x 64-bit2768   0%
0/1
      25%
8/32
     
Jonny 4.002763  100%
1/1
 91%
14.5/16
61%
19.5/32
41%
19.5/47
 36%
11.5/32
37%
11/30
      
Bison 9.11 64-bit2762   50%
0.5/1
65%
6.5/10
   38%
12/32
32%
9.5/30
28%
8.5/30
     
Dirty 20Apr2013 64-bit2761    65%
6.5/10
47%
14/30
31%
9/29
         
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
BugChess2 1.9 64-bit2760  0%
0/1
100%
1/1
66%
21/32
64%
20.5/32
62%
23/37
27%
8.5/32
31%
10/32
       
Crafty 23.3 64-bit2758         30%
9/30
20%
6/30
     
Gogobello 1.4 64-bit2755  50%
0.5/1
83%
26.5/32
            
SmarThink 1.20 64-bit2748      52%
16.5/32
38%
12/32
 31%
9/29
      
Andscacs 0.64 64-bit2741    80%
8/10
70%
7/10
          
Godel 3.4.9 64-bit2741   50%
1/2
70%
7/10
           
Chronos 1.9.9 64-bit2740    90%
9/10
69%
22/32
75%
24/32
45%
14.5/32
36%
11.5/32
32%
9.5/30
      
Spike 1.2 Turin2731        38%
8/21
40%
12/30
23%
2.5/11
     
Karballo 1.8 64-bit2730 50%
0.5/1
100%
1/1
             
Gaviota 0.85.1 64-bit2728       40%
4/10
34%
11/32
       
Arasan 16.2 64-bit2727     62%
20/32
58%
18.5/32
         
EXchess 7.03b 64-bit2725    75%
7.5/10
 42%
13.5/32
25%
2.5/10
        
iCE 1.0 64-bit2721    65%
6.5/10
58%
18/31
59%
19/32
         
Bobcat 3.25 64-bit2713      47%
24.5/52
46%
19.5/42
 25%
8/32
      
Chess Tiger 2007.12713     63%
19.5/31
48%
15.5/32
56%
18/32
 33%
10/30
      
Naum 2.0 32-bit2700        31%
10/32
38%
11.5/30
23%
7/30
7%
2/30
5%
1.5/32
5%
1.5/30
3%
1/30
3%
1/30
ProDeo 1.812699       35%
3.5/10
45%
9.5/21
       
Arasan 15.1 64-bit2693      48%
15/31
44%
14/32
        
Rodent 1.0 64-bit2693      59%
19/32
55%
23/42
        
Fruit 2.12685      57%
4/7
32%
6.5/20
        
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Delfi 5.42683   100%
1/1
  44%
14/32
50%
16/32
36%
11.5/32
48%
14.5/30
35%
14.5/42
     
Daydreamer 1.75 64-bit2673    69%
11/16
   33%
10.5/32
38%
11.5/30
35%
10.5/30
     
Alaric 7072663   50%
0.5/1
  50%
16/32
47%
15/32
50%
10/20
37%
23/62
25%
3/12
     
Cheng3 1.07 64-bit2661      58%
18.5/32
48%
20/42
 33%
10.5/32
      
Naraku 1.312653        55%
17.5/32
43%
13/30
      
Nebula 2.0 64-bit2653   25%
0.5/2
  45%
14.5/32
65%
6.5/10
        
Djinn 1.010 64-bit2652     78%
22.5/29
64%
4.5/7
         
Donna 4.0 64-bit2651  100%
1/1
100%
1/1
            
Scorpio 1.812648           7%
2/29
8%
2.5/31
12%
3.5/30
3%
1/29
3%
1/29
Colossus 2008b2641      67%
21.5/32
70%
22.5/32
55%
17.5/32
50%
31/62
50%
6/12
     
Cyrano 0.6b17 64-bit2641   100%
3/3
    56%
18/32
35%
10.5/30
45%
13.5/30
     
Scorpio 1.822638           2%
0.5/28
8%
2.5/32
5%
1.5/29
15%
4.5/30
3%
1/30
E.T. Chess 13.01.082634   50%
0.5/1
  56%
18/32
58%
18.5/32
39%
12.5/32
49%
30.5/62
46%
5.5/12
     
Gandalf 62627       44%
13.5/31
 44%
13.5/31
      
Alfil 8.1.1 Optimized2626        53%
17/32
36%
22.5/62
      
WildCat 82624 100%
1/1
 100%
1/1
   59%
19/32
45%
14.5/32
44%
27.5/62
50%
6/12
     
Movei 00.8.438 (10 10 10)2622       67%
21.5/32
47%
15/32
45%
13.5/30
50%
6/12
     
Philou 3.7.1 64-bit2619      100%
7/7
82%
16.5/20
        
Godel 2.3.7 64-bit2618      79%
5.5/7
64%
24.5/38
        
Rotor 0.7a2618       62%
25/40
 47%
15/32
      
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Alfil 12 MT2616       59%
19/32
 53%
17/32
      
Sloppy 0.2.2 64-bit2616       58%
18.5/32
59%
19/32
54%
33.5/62
      
Slow Chess Blitz WV2.12615       59%
19/32
61%
19.5/32
48%
30/62
      
Glass 2.0 64-bit2612    88%
14/16
  80%
8/10
        
RedQueen 1.1.1 64-bit2609       72%
14.5/20
 50%
16/32
      
GarboChess 2.20 64-bit2607        55%
17.5/32
 52%
16.5/32
     
Amyan 1.722604        62%
20.5/33
53%
33/62
37%
11/30
     
Zappa 1.1 64-bit2604        63%
19.5/31
47%
14/30
      
Pharaon 3.5.12603 100%
1/1
     66%
21/32
62%
13/21
52%
15.5/30
      
Glass 1.9 64-bit2601       61%
19.5/32
 50%
16/32
      
GarboChess 2.10 64-bit2598       59%
19/32
 53%
15.5/29
      
GNU Chess 5.07.173b 64-bit2597       66%
27/41
46%
5.5/12
       
N2 0.4 64-bit2590        61%
27/44
63%
19/30
      
Ruffian 1.0.52586        56%
29.5/53
43%
13/30
      
Hamsters 0.7.12579        48%
15.5/32
58%
17.5/30
      
Pseudo 0.7c2576        64%
20.5/32
57%
17/30
 5%
1.5/30
6%
2/32
20%
6/30
2%
0.5/28
5%
1.5/30
Tornado 3.67 64-bit2576         45%
13.5/30
48%
14.5/30
     
Rotor 0.62573        66%
29/44
52%
16.5/32
      
SOS 5.12572        64%
13.5/21
68%
20.5/30
      
Aristarch 4.502568        55%
11.5/21
58%
17.5/30
      
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
Brutus 8.05 64-bit2560         55%
16.5/30
54%
15/28
     
WildCat 62560           5%
1.5/30
14%
4/29
13%
4/30
20%
6/30
5%
1.5/30
Glass 1.7 64-bit2556        75%
9/12
55%
17.5/32
      
The Baron 2.23 64-bit2555        64%
20.5/32
50%
15/30
      
Arasan 11.7 64-bit2546         58%
17.5/30
62%
18.5/30
     
nanoSzachy 4.0 64-bit2543       60%
12/20
 69%
22/32
      
Ufim 8.022540        61%
19.5/32
67%
20/30
 20%
6/30
12%
3/24
13%
4/30
12%
3.5/30
14%
4/28
AnMon 5.752538        57%
12/21
50%
15/30
      
Thinker 4.7a2536           13%
4/30
16%
5/32
12%
3.5/30
13%
4/30
3%
1/30
Rotor 0.52535         63%
19/30
58%
17.5/30
     
Gaviota 0.80 64-bit2533         52%
15.5/30
55%
16.5/30
     
Petir 3.99d2525           15%
4.5/30
19%
6/31
10%
3/30
5%
1.5/30
16%
4.5/29
Dirty 6J-222513         62%
18/29
57%
17/30
     
E.T. Chess 18.11.052511           26%
15.5/59
17%
10.5/63
10%
6/60
15%
9/59
12%
7/59
Green Light Chess 3.01.2.22505         65%
19.5/30
55%
16.5/30
     
Little Goliath Evolution 3.122504         55%
16.5/30
 19%
5/27
7%
2/29
20%
6/30
14%
4/28
12%
3.5/30
Yace 0.99.872504        67%
14/21
72%
21.5/30
      
Tao 5.62487  100%
1/1
      72%
21.5/30
      
Xpdnt 0910072469   100%
1/1
     62%
18.5/30
55%
16.5/30
     
Amyan 1.5972462           21%
6/29
18%
5.5/30
23%
7/30
18%
5/28
14%
4/29
NameEloDeuterium
2019.2.37.73
64-bit
Deuterium
2019.1.36.50
64-bit
Deuterium
2018.1.35.514
64-bit
Deuterium
14.3.34.130
64-bit
Deuterium
14.2.33.276
64-bit
Deuterium
14.1.32.119
64-bit
Deuterium
13.1.31.113
64-bit
Deuterium
12.01.30.1070
64-bit
Deuterium
11.01.28.159
Deuterium
10.01.27.213
Deuterium
09.01.26.492
Deuterium
06.07.24.68b
Deuterium
06.07.24.61b
Deuterium
06.07.24.63b
Deuterium
06.07.24.62b
Deuterium
06.07.24.71b
The Baron 1.7.02458           28%
16.5/60
19%
12/62
14%
8.5/59
16%
9.5/60
14%
8.5/59
Glass 1.62457         68%
19/28
65%
19.5/30
     
LittleThought 1.052 64-bit2453         70%
21/30
57%
16.5/29
     
nanoSzachy 3.82447         82%
24.5/30
72%
21.5/30
     
Pawny 0.2 64-bit2384         78%
23.5/30
77%
23/30
     
Gosu 0.162382         75%
22.5/30
63%
19/30
     
Arasan 9.22362           28%
8/29
32%
10.5/33
15%
4.5/30
22%
6.5/30
33%
9.5/29
Amateur 2.822351         72%
21.5/30
83%
25/30
33%
10/30
20%
5.5/28
21%
6/28
26%
7.5/29
17%
5/29
Arion 1.72333         86%
24/28
77%
23/30
     
Hermann 1.3.12266           48%
14.5/30
37%
11.5/31
52%
15/29
34%
10/29
38%
11.5/30
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 19, 2020