CCRL Blitz
Downloads and Statistics
April 17, 2021
Testing summary:
Total: 2'506'279 games
played by 2'984 programs

White wins: 963'662 (38.4%)
Black wins: 771'889 (30.8%)
Draws: 770'728 (30.8%)
White score: 53.8%

Custom engine selection

Comparing 15 engines!
15 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 April 17, 2021 with Bayeselo based on 2'506'279 games
Please refer to the "about" page for comments on engine inclusion

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+
1Amoeba 3.1 64-bit 4CPU3101+13−1350.2%−1.744.4%1909 
100.0%
 Amoeba 3.0 64-bit 4CPU3049+16−1651.6%−8.744.6%1192
99.2%
 Amoeba 3.3 64-bit3019+18−1942.5%+49.239.1%956
71.3%
 Amoeba 3.2 64-bit3012+17−1749.6%+3.738.8%1130
99.5%
 Amoeba 3.1 64-bit2983+15−1549.3%+3.142.5%1487
80.7%
 Amoeba 3.0 64-bit2974+14−1452.4%−18.335.1%1656
98.6%
 Amoeba 2.8 64-bit2952+13−1348.7%+9.636.9%1984
92.8%
 Amoeba 2.7 64-bit2938+14−1446.3%+25.637.6%1741
99.5%
 Amoeba 2.6 64-bit2912+14−1441.1%+65.936.3%1750
100.0%
 Amoeba 2.5 64-bit2865+19−1949.7%+0.837.7%925
100.0%
 Amoeba 2.3 64-bit2783+19−1949.0%+7.834.7%904
98.6%
 Amoeba 2.0 64-bit2756+16−1644.3%+38.034.0%1329
76.0%
 Amoeba 2.1 64-bit2748+14−1435.2%+118.425.9%2127
100.0%
 Amoeba 1.3 64-bit2702+21−2148.0%+11.435.4%762
100.0%
 Amoeba 1.0 64-bit2644+18−1951.6%−10.331.4%990
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1Amoeba 3.1 64-bit 4CPU3101               
2Amoeba 3.0 64-bit 4CPU3049               
3Amoeba 3.3 64-bit3019               
4Amoeba 3.2 64-bit3012               
5Amoeba 3.1 64-bit2983               
6Amoeba 3.0 64-bit2974               
7Amoeba 2.8 64-bit2952               
8Amoeba 2.7 64-bit2938               
9Amoeba 2.6 64-bit2912               
10Amoeba 2.5 64-bit2865               
11Amoeba 2.3 64-bit2783               
12Amoeba 2.0 64-bit2756               
13Amoeba 2.1 64-bit2748               
14Amoeba 1.3 64-bit2702               
15Amoeba 1.0 64-bit2644               
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
#NameElo123456789101112131415
1Amoeba 3.1 64-bit 4CPU3101 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Amoeba 3.0 64-bit 4CPU30490.0 99.299.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Amoeba 3.3 64-bit30190.00.8 71.399.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Amoeba 3.2 64-bit30120.00.128.7 99.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Amoeba 3.1 64-bit29830.00.00.10.5 80.799.9100.0100.0100.0100.0100.0100.0100.0100.0
6Amoeba 3.0 64-bit29740.00.00.00.019.3 98.6100.0100.0100.0100.0100.0100.0100.0100.0
7Amoeba 2.8 64-bit29520.00.00.00.00.11.4 92.8100.0100.0100.0100.0100.0100.0100.0
8Amoeba 2.7 64-bit29380.00.00.00.00.00.07.2 99.5100.0100.0100.0100.0100.0100.0
9Amoeba 2.6 64-bit29120.00.00.00.00.00.00.00.5 100.0100.0100.0100.0100.0100.0
10Amoeba 2.5 64-bit28650.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
11Amoeba 2.3 64-bit27830.00.00.00.00.00.00.00.00.00.0 98.699.8100.0100.0
12Amoeba 2.0 64-bit27560.00.00.00.00.00.00.00.00.00.01.4 76.0100.0100.0
13Amoeba 2.1 64-bit27480.00.00.00.00.00.00.00.00.00.00.224.0 100.0100.0
14Amoeba 1.3 64-bit27020.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
15Amoeba 1.0 64-bit26440.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415
1Amoeba 3.1 64-bit 4CPU3101 833960961173208118000000
2Amoeba 3.0 64-bit 4CPU3049833 661101483113013771866538321700
3Amoeba 3.3 64-bit30199666 8534483368718631800017200
4Amoeba 3.2 64-bit30120110853 823191020627303015600
5Amoeba 3.1 64-bit298396148448823 79340376442119266432000
6Amoeba 3.0 64-bit2974117311336191793 5064443262969721328530
7Amoeba 2.8 64-bit29523301870403506 1015515438231544923024
8Amoeba 2.7 64-bit29382083771862067644441015 12335327113965500
9Amoeba 2.6 64-bit29121181863182734213265151233 128927185154766
10Amoeba 2.5 64-bit2865065001922964385321289 53225977000
11Amoeba 2.3 64-bit278303036972371271532 100010984693
12Amoeba 2.0 64-bit27560830064213154139852591000 17608270
13Amoeba 2.1 64-bit27480217172156320285492655154777010981760 959194
14Amoeba 1.3 64-bit270200000330060469827959 698
15Amoeba 1.0 64-bit26440000002406030194698 
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
#NameElo123456789101112131415
1Amoeba 3.1 64-bit 4CPU3101 26.93.40.02.83.30.15.73.20.00.00.00.00.00.0
2Amoeba 3.0 64-bit 4CPU304926.9 3.14.75.510.99.512.96.33.10.13.36.50.00.0
3Amoeba 3.3 64-bit30193.43.1 40.918.312.93.06.911.80.00.00.05.60.00.0
4Amoeba 3.2 64-bit30120.04.740.9 31.46.90.07.29.50.00.10.04.80.00.0
5Amoeba 3.1 64-bit29832.85.518.331.4 25.211.623.713.08.00.32.38.90.00.0
6Amoeba 3.0 64-bit29743.310.912.96.925.2 13.913.19.611.53.87.17.50.10.0
7Amoeba 2.8 64-bit29520.19.53.00.011.613.9 27.213.815.10.84.612.01.10.8
8Amoeba 2.7 64-bit29385.712.96.97.223.713.127.2 35.320.02.74.516.90.00.0
9Amoeba 2.6 64-bit29123.26.311.89.513.09.613.835.3 48.210.22.839.90.20.2
10Amoeba 2.5 64-bit28650.03.10.00.08.011.515.120.048.2 29.111.525.20.00.0
11Amoeba 2.3 64-bit27830.00.10.00.10.33.80.82.710.229.1 44.836.228.20.2
12Amoeba 2.0 64-bit27560.03.30.00.02.37.14.64.52.811.544.8 50.939.60.0
13Amoeba 2.1 64-bit27480.06.55.64.88.97.512.016.939.925.236.250.9 33.26.2
14Amoeba 1.3 64-bit27020.00.00.00.00.00.11.10.00.20.028.239.633.2 39.8
15Amoeba 1.0 64-bit26440.00.00.00.00.00.00.80.00.20.00.20.06.239.8 
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 146 common opponents

Custom engine selection
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Fizbo 2 64-bit3247     0%
0/1
0%
0/1
        
Fizbo 1.9 64-bit3235        19%
6/31
   2%
0.5/24
  
Gull 3 64-bit3190        14%
4.5/32
   10%
2.5/24
  
Booot 6.2 64-bit3168      25%
0.5/2
 12%
4/32
      
Chiron 4 64-bit3164      50%
0.5/1
 20%
6.5/32
   0%
0/23
  
Toga III 0.2 64-bit3137  22%
7/32
34%
11/32
           
Protector 1.9.0 64-bit 4CPU312940%
31/78
25%
0.5/2
     16%
6.5/40
12%
5/40
      
Texel 1.07 64-bit3113  38%
12/32
  29%
11.5/40
50%
1/2
 11%
3.5/31
      
Rybka 4.1 64-bit3110  36%
11.5/32
   0%
0/1
 25%
8/32
   4%
1/24
  
Hannibal 1.7 64-bit3109  44%
14/32
     17%
5.5/32
   6%
1.5/24
  
iCE 4.0 64-bit3107  41%
13/32
36%
21.5/60
           
Demolito 2018-10-29 64-bit 4CPU310447%
37.5/79
50%
1/2
             
Pirarucu 2.9.5 64-bit 4CPU309550%
40/80
54%
14.5/27
             
BlackMamba 2.0 64-bit3091     34%
13.5/40
 26%
7.5/29
       
Protector 1.9.0 64-bit3087  41%
13/32
30%
18/60
    26%
8/31
   9%
2.5/28
  
Seer 1.2.1 64-bit3085  56%
18/32
47%
15/32
           
Senpai 2.0 64-bit3085  42%
13.5/32
   50%
0.5/1
        
iCE 3.0 64-bit3080 45%
38.5/86
    20%
6.5/33
48%
12/25
24%
8/33
   5%
1.5/28
  
Winter 0.7 64-bit 4CPU307355%
43.5/79
42%
29/69
             
Stash 28.0 64-bit3066  41%
13/32
42%
13.5/32
           
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Cheng 4.39 64-bit 4CPU306361%
49.5/81
50%
17/34
             
Pirarucu 3.3.5 64-bit3059  34%
11/32
41%
24.5/60
36%
11.5/32
          
Bobcat 8.0 64-bit 4CPU305657%
46/81
52%
44/85
             
Winter 0.8 64-bit3053   34%
20.5/60
42%
13.5/32
          
ChessBrainVB 3.723049  33%
10.5/32
  36%
11.5/32
         
Marvin 3.4.0 64-bit 4CPU304957%
46/81
50%
1/2
             
SmarThink 1.98 64-bit304555%
42/77
49%
16.5/34
45%
14.5/32
 38%
12/32
46%
18.5/40
0%
0/1
27%
8/30
       
Nemorino 3.0 64-bit3041       31%
9.5/31
38%
12/32
      
Spike 1.4 Leiden 4CPU303951%
40.5/79
47%
17/36
             
Laser 1.4 64-bit3036       31%
9.5/31
27%
8.5/32
      
FabChess 1.16 64-bit3033  50%
16/32
45%
14.5/32
           
Monolith 2.01 64-bit3032  64%
20.5/32
 42%
13.5/32
          
Pedone 1.6 64-bit3032       34%
11/32
33%
10.5/32
      
Naum 4.6 64-bit3031  44%
14/32
55%
32.5/59
38%
12/32
  27%
8/30
22%
7/32
      
SmarThink 1.97 64-bit3031       32%
28/87
31%
10/32
 0%
0/1
    
Spark 1.0 64-bit 4CPU302665%
51/78
65%
23.5/36
             
SlowChess Blitz Classic 1.6 64-bit3022    42%
13.5/32
45%
14/31
         
Hakkapeliitta TCEC v2 64-bit3020  47%
15/32
 38%
12/32
 31%
12.5/40
38%
11.5/30
       
Pedone 1.5 64-bit3020          0%
0/1
 11%
3/28
  
Deuterium 2019.2.37.73 64-bit3019  38%
12/32
 42%
13.5/32
44%
14/32
         
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Demolito 2018-10-29 64-bit3017     43%
17.5/41
44%
14/32
        
Senpai 1.0 64-bit3006        39%
25/64
   12%
3.5/28
  
ChessBrainVB 3.743003   48%
28/58
58%
18/31
          
Cheng 4.40 64-bit3000  61%
19/31
48%
15.5/32
           
Deuterium 2019.1.36.50 64-bit2999 60%
20.5/34
   42%
17/40
41%
13/32
        
Gogobello 2.2 64-bit2991  45%
14.5/32
50%
22/44
           
Tucano 7.00 64-bit 4CPU2990 59%
20.5/35
     47%
15/32
       
Rodent IV 022 64-bit2988  55%
17.5/32
57%
33.5/59
41%
13/32
47%
15/32
         
Monolith 2 64-bit2987   50%
30.5/61
36%
11.5/32
          
The Baron 3.44 64-bit 4CPU2987 66%
23/35
    55%
18/33
        
Igel 2.2.2 64-bit2986    52%
16.5/32
45%
14.5/32
         
Pirarucu 2.9.5 64-bit2986     45%
18/40
50%
36/72
        
Hakkapeliitta 3.0 64-bit2984       38%
12/32
45%
29/64
   21%
6/28
  
Hiarcs 142984    45%
14.5/32
  25%
8/32
41%
13/32
      
Vajolet2 2.3 64-bit2983        41%
13/32
 100%
1/1
    
FabChess 1.15 64-bit2982   55%
33/60
52%
16.5/32
          
PeSTO 2.210 64-bit2978   63%
37/59
45%
14.5/32
          
Wasp 2.6 64-bit2978      59%
19.5/33
38%
21.5/56
       
ChessBrainVB 3.662977      48%
13.5/28
49%
19.5/40
       
Winter 0.7 64-bit2977    53%
17/32
30%
9.5/32
         
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Bobcat 8.0 64-bit2960    56%
18/32
 42%
8/19
56%
18/32
0%
0/1
  23%
7.5/32
20%
5.5/28
  
chess22k 1.8 64-bit2959      39%
7/18
55%
40.5/73
       
Demolito 2018-03-01 64-bit2957      52%
38.5/74
51%
42/82
       
Marvin 3.4.0 64-bit2957    61%
19.5/32
41%
13/32
         
Bagatur 1.9 64-bit2950    45%
14.5/32
47%
15/32
         
Laser 1.3 64-bit2950          0%
0/1
16%
5.5/34
30%
8.5/28
  
Godel 6.0 64-bit2947    61%
19.5/32
62%
20/32
         
Cheng 4.39 64-bit2942 52%
26/50
 62%
37/60
61%
19.5/32
46%
18.5/40
 43%
24.5/57
44%
13.5/31
 50%
0.5/1
 27%
6.5/24
  
Crafty 25.2 64-bit2933 56%
18.5/33
   39%
15.5/40
39%
12.5/32
44%
11/25
 50%
16/32
 23%
11.5/50
23%
6.5/28
  
Dirty CUCUMBER 64-bit2927    58%
18.5/32
59%
23.5/40
53%
17.5/33
        
Wasp 1.25 64-bit2926          100%
1/1
 21%
6/29
  
Deep Sjeng c't 20102925      0%
0/2
45%
10/22
52%
14/27
   29%
11.5/39
  
Spark 1.0 64-bit2925    61%
19.5/32
50%
0.5/1
100%
1/1
47%
25.5/54
50%
16/32
28%
9/32
50%
0.5/1
 17%
6.5/39
  
Atlas 3.91 64-bit2923    64%
20.5/32
 47%
15.5/33
48%
15.5/32
       
Toga II 4.0 64-bit2921    53%
17/32
  52%
16.5/32
       
Spike 1.4 Leiden2919    61%
19.5/32
 50%
1/2
51%
27/53
35%
4.5/13
45%
14.5/32
  32%
13/40
  
EXchess 7.97b 64-bit2916    64%
20.5/32
 56%
22.5/40
47%
14/30
59%
16.5/28
39%
12.5/32
     
Rodent III 0.232 64-bit2914      67%
21.5/32
43%
13/30
       
DiscoCheck 5.2.1 64-bit2913    70%
22.5/32
100%
1/1
57%
19.5/34
 61%
19.5/32
   31%
9/29
  
Minic 1.14 64-bit2908    73%
20.5/28
69%
22/32
         
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Rodent III 0.172 64-bit2908        58%
11.5/20
55%
17.5/32
     
ChessBrainVB 3.502906        44%
12/27
42%
13.5/32
     
Scorpio 2.8 64-bit2903     72%
29/40
58%
23/40
63%
17/27
       
Quazar 0.4 64-bit2901     50%
0.5/1
71%
28.5/40
 57%
15.5/27
45%
14.5/32
0%
0/1
 22%
9/40
  
Zurichess Neuchatel 64-bit2901      60%
24.5/41
 56%
15/27
47%
13.5/29
     
Deep Junior Yokohama 64-bit2897        52%
16.5/32
45%
14/31
     
Daydreamer 2.0.0-pre2 64-bit2890      56%
18/32
53%
16/30
       
Demolito 2017-06-18 64-bit2885         42%
13.5/32
18%
5.5/30
    
Thinker 5.4d Inert 64-bit2884     58%
22.5/39
  65%
17/26
59%
19/32
     
Deuterium 14.3.34.130 64-bit2883      61%
24.5/40
 50%
14.5/29
42%
13.5/32
  36%
10/28
  
Murka 3 64-bit2882        55%
32.5/59
36%
11.5/32
  33%
8/24
  
Toga II 3.02875        58%
18.5/32
   35%
9/26
  
Atlas 3.80 64-bit2874        58%
37/64
30%
9.5/32
  29%
8/28
  
Tucano 7.00 64-bit2872      0%
0/1
62%
18.5/30
       
Gaviota 1.0 64-bit2871     64%
25.5/40
 65%
19.5/30
55%
35.5/64
56%
18/32
  36%
10/28
  
MinkoChess 1.3 64-bit2869       60%
18/30
40%
12.5/31
73%
23.5/32
     
DisasterArea 1.65 64-bit2868     100%
1/1
73%
25.5/35
75%
18/24
63%
17/27
36%
11.5/32
  32%
9/28
  
Dirty 30Apr2017 64-bit2864      50%
0.5/1
  53%
17/32
     
Nemo 1.0.1 64-bit2857      100%
1/1
 67%
18/27
55%
17.5/32
37%
11.5/31
32%
15.5/49
34%
13.5/40
  
Zappa Mexico II 64-bit2846      75%
1.5/2
57%
17/30
62%
20/32
56%
18/32
44%
14/32
    
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Defenchess 1.0 64-bit2844        59%
16/27
44%
14/32
     
Zurichess Luzern 64-bit2844         52%
16.5/32
44%
14/32
    
Onno 1.2.70 64-bit2841        58%
18.5/32
61%
19.5/32
39%
12.5/32
    
Tornado 8.0 64-bit2829        47%
15/32
55%
17.5/32
45%
14.5/32
 28%
9/32
  
Octochess r5506 64-bit2819          40%
20/50
 0%
0/1
  
Scorpio 2.7.6 64-bit2816          46%
23/50
40%
20/50
48%
19/40
  
Tornado 7.0 64-bit2809           39%
32/82
42%
17/40
  
Rhetoric 1.4.3 64-bit2807     79%
31.5/40
  100%
1/1
64%
20.5/32
40%
20/50
40%
33/82
29%
8/28
  
ChessBrainVB 3.202804         47%
14.5/31
58%
18.5/32
    
Fruit 2.3.12780         62%
15.5/25
  0%
0/1
  
Ktulu 92780          52%
25.5/49
 100%
1/1
  
Octochess r5190 64-bit2780           41%
33.5/82
40%
24/60
38%
12/32
 
Zurichess Jura 64-bit2777          55%
17.5/32
 50%
16/32
  
The Baron 3.29 64-bit2772          53%
26.5/50
51%
41.5/82
49%
31.5/64
39%
12.5/32
 
Bright 0.5c2771      50%
0.5/1
   53%
17/32
42%
13.5/32
52%
16.5/32
52%
16/31
 
ProDeo 2.22770          59%
29/49
 48%
13.5/28
  
Twisted Logic 20090922 64-bit2770          61%
19.5/32
59%
19/32
47%
15/32
36%
11.5/32
 
Frenzee 3.5.19 64-bit2768          53%
26.5/50
47%
37.5/79
48%
19.5/41
34%
11/32
 
Twisted Logic 20100131x 64-bit2768     0%
0/1
0%
0/1
     100%
1/1
  
Pawny 1.2 64-bit2766      100%
1/1
 50%
0.5/1
 42%
34.5/82
54%
34.5/64
56%
33.5/60
41%
13/32
 
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Jonny 4.002763      100%
1/1
   55%
27.5/50
52%
106.5/206
36%
14.5/40
44%
14/32
 
Bison 9.11 64-bit2760      100%
1/1
    54%
27/50
36%
14.5/40
  
BugChess2 1.9 64-bit2759            55%
22.5/41
45%
14.5/32
 
GnuCheese 1.00 64-bit2750        75%
24/32
   40%
16/40
  
Tucano 6.00 64-bit2750           44%
36/82
53%
19/36
45%
14/31
 
ChessBrainVB 3.022740           39%
12.5/32
52%
16.5/32
  
Chronos 1.9.9 64-bit2739      100%
2/2
    50%
15.5/31
44%
16/36
41%
13/32
 
Carballo 1.7 64-bit2718          55%
18/33
 44%
14/32
  
Chess Tiger 2007.12713     100%
1/1
     59%
19/32
71%
25.5/36
62%
20/32
 
Cheese 1.8 64-bit2689            58%
21/36
47%
15/32
45%
14.5/32
Delfi 5.42683             61%
19.5/32
50%
16/32
RedQueen 1.1.97 64-bit2680             50%
16/32
36%
11.5/32
Djinn 1.021 64-bit2674      100%
1/1
     74%
26/35
45%
12.5/28
42%
13.5/32
Daydreamer 1.75 64-bit2672             52%
16.5/32
42%
13.5/32
Alaric 7072662      50%
0.5/1
 100%
1/1
    56%
18/32
42%
13/31
Phalanx XXV2656             55%
17.5/32
48%
15.5/32
Nebula 2.0 64-bit2655             48%
15.5/32
40%
12.5/31
Donna 4.0 64-bit2650      100%
1/1
      62%
20/32
59%
19/32
Colossus 2008b2641      100%
2/2
      48%
15.5/32
55%
17.5/32
ChessBrainVB 2.052640             58%
18.5/32
48%
15.5/32
NameEloAmoeba
3.1
64-bit
4CPU
Amoeba
3.0
64-bit
4CPU
Amoeba
3.3
64-bit
Amoeba
3.2
64-bit
Amoeba
3.1
64-bit
Amoeba
3.0
64-bit
Amoeba
2.8
64-bit
Amoeba
2.7
64-bit
Amoeba
2.6
64-bit
Amoeba
2.5
64-bit
Amoeba
2.3
64-bit
Amoeba
2.0
64-bit
Amoeba
2.1
64-bit
Amoeba
1.3
64-bit
Amoeba
1.0
64-bit
Rodin 8.02640      100%
1/1
       64%
20.5/32
Sjakk 2.2 64-bit2637            50%
0.5/1
 48%
15.5/32
E.T. Chess 13.01.082634          100%
1/1
   56%
18/32
Zarkov 6.552619        100%
1/1
     64%
20.5/32
Sloppy 0.2.2 64-bit2616      100%
1/1
       66%
21/32
NoraGrace 2.0 64-bit2610      100%
1/1
     75%
18/24
 50%
16/32
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 April 17, 2021