CCRL Blitz
Downloads and Statistics
November 21, 2020
Testing summary:
Total: 2'408'891 games
played by 2'859 programs

White wins: 927'601 (38.5%)
Black wins: 745'310 (30.9%)
Draws: 735'980 (30.6%)
White score: 53.8%

Custom engine selection

Comparing 10 engines!
10 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 November 21, 2020 with Bayeselo based on 2'408'891 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+
1Galjoen 0.40 64-bit2562+17−1755.4%−41.122.8%1335 
100.0%
 Galjoen 0.39 64-bit2393+15−1548.5%+11.121.1%1637
100.0%
 Galjoen 0.38 64-bit2319+20−1964.4%−110.619.6%1056
100.0%
 Galjoen 0.37.2 64-bit2160+16−1748.7%+12.221.5%1375
100.0%
 Galjoen 0.36 64-bit2118+15−1547.7%+27.620.7%1612
100.0%
 Galjoen 0.35.2 64-bit2056+19−1947.6%+17.723.8%960
100.0%
 Galjoen 0.34 64-bit1993+20−2049.9%+1.920.4%962
74.3%
 Galjoen 0.32 64-bit1985+19−1948.3%+11.218.8%1077
57.7%
 Galjoen 0.32.2 64-bit1979+47−4841.1%+68.214.4%174
87.4%
 Galjoen 0.33 64-bit1949+19−1946.5%+27.916.4%1037
 

Results matrix

Custom engine selection
#NameElo12345678910
1Galjoen 0.40 64-bit2562          
2Galjoen 0.39 64-bit2393          
3Galjoen 0.38 64-bit2319          
4Galjoen 0.37.2 64-bit2160          
5Galjoen 0.36 64-bit2118          
6Galjoen 0.35.2 64-bit2056          
7Galjoen 0.34 64-bit1993          
8Galjoen 0.32 64-bit1985          
9Galjoen 0.32.2 64-bit1979          
10Galjoen 0.33 64-bit1949          
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
#NameElo12345678910
1Galjoen 0.40 64-bit2562 100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Galjoen 0.39 64-bit23930.0 100.0100.0100.0100.0100.0100.0100.0100.0
3Galjoen 0.38 64-bit23190.00.0 100.0100.0100.0100.0100.0100.0100.0
4Galjoen 0.37.2 64-bit21600.00.00.0 100.0100.0100.0100.0100.0100.0
5Galjoen 0.36 64-bit21180.00.00.00.0 100.0100.0100.0100.0100.0
6Galjoen 0.35.2 64-bit20560.00.00.00.00.0 100.0100.099.8100.0
7Galjoen 0.34 64-bit19930.00.00.00.00.00.0 74.370.499.9
8Galjoen 0.32 64-bit19850.00.00.00.00.00.025.7 57.799.5
9Galjoen 0.32.2 64-bit19790.00.00.00.00.00.229.642.3 87.4
10Galjoen 0.33 64-bit19490.00.00.00.00.00.00.10.512.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1Galjoen 0.40 64-bit2562 53430000000
2Galjoen 0.39 64-bit2393534 105141263303
3Galjoen 0.38 64-bit23193105 1377586650303
4Galjoen 0.37.2 64-bit21600141377 161860466236
5Galjoen 0.36 64-bit21180125861618 147545058164400
6Galjoen 0.35.2 64-bit205606656041475 75489364628
7Galjoen 0.34 64-bit19930306450754 15101881773
8Galjoen 0.32 64-bit1985033625818931510 01609
9Galjoen 0.32.2 64-bit1979000364641880 186
10Galjoen 0.33 64-bit1949033640062817731609186 
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
#NameElo12345678910
1Galjoen 0.40 64-bit2562 18.00.10.00.00.00.00.00.00.0
2Galjoen 0.39 64-bit239318.0 3.90.50.40.20.10.10.00.1
3Galjoen 0.38 64-bit23190.13.9 56.622.03.20.00.10.00.1
4Galjoen 0.37.2 64-bit21600.00.556.6 54.225.90.32.50.20.2
5Galjoen 0.36 64-bit21180.00.422.054.2 57.317.521.63.615.1
6Galjoen 0.35.2 64-bit20560.00.23.225.957.3 39.243.85.631.4
7Galjoen 0.34 64-bit19930.00.10.00.317.539.2 74.116.588.7
8Galjoen 0.32 64-bit19850.00.10.12.521.643.874.1 0.076.1
9Galjoen 0.32.2 64-bit19790.00.00.00.23.65.616.50.0 15.4
10Galjoen 0.33 64-bit19490.00.10.10.215.131.488.776.115.4 
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 88 common opponents

Custom engine selection
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.37.2
64-bit
Galjoen
0.36
64-bit
Galjoen
0.35.2
64-bit
Galjoen
0.34
64-bit
Galjoen
0.32
64-bit
Galjoen
0.32.2
64-bit
Galjoen
0.33
64-bit
Delocto 0.6 64-bit261134%
11/32
50%
0.5/1
        
Jellyfish 1.1 64-bit261047%
15/32
0%
0/1
        
Aristarch 4.50256836%
11.5/32
50%
0.5/1
        
Capivara LK 0.09b02g 64-bit253755%
17.5/32
0%
0/1
        
LittleThought 1.052 64-bit245284%
27/32
42%
14/33
0%
0/1
       
Jumbo 0.6.31 64-bit2441 41%
13/32
50%
0.5/1
       
MadChess 2.2 64-bit243767%
21.5/32
47%
15/32
        
LambChop 10.99243380%
25.5/32
53%
17/32
        
Abrok 5.0243255%
17.5/32
38%
12.5/33
        
Ares 1.005.2.1 64-bit243261%
19/31
0%
0/1
        
Gaia 3.5 64-bit242467%
21.5/32
58%
18.5/32
        
Nejmet 3.07242462%
20/32
47%
15/32
        
Hussar 0.4242162%
20/32
0%
0/1
        
Dragon 4.6241789%
28.5/32
0%
0/1
        
Ifrit m1.8 64-bit240669%
22/32
50%
15.5/31
        
Teki 1 64-bit2406 100%
1/1
 38%
9/24
      
TJchess 1.3 64-bit2398 53%
16/30
0%
0/1
       
Taltos rev118 64-bit239567%
21.5/32
45%
14.5/32
        
Aice 0.99.22316 49%
29/59
56%
18/32
       
Thor's Hammer 2.29 64-bit2295  100%
1/1
50%
0.5/1
      
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.37.2
64-bit
Galjoen
0.36
64-bit
Galjoen
0.35.2
64-bit
Galjoen
0.34
64-bit
Galjoen
0.32
64-bit
Galjoen
0.32.2
64-bit
Galjoen
0.33
64-bit
Scidlet 3.61 64-bit2264  100%
1/1
50%
0.5/1
      
Anechka 0.082233  100%
1/1
 38%
12/32
     
Adam 3.32220  54%
13/24
 41%
13/32
     
RamJet 0.132212 0%
0/1
 0%
0/1
33%
10.5/32
     
ChessAlex 2.0r42207 0%
0/1
 38%
11/29
      
Chispa 4.0.32206 0%
0/1
55%
17.5/32
36%
11.5/32
29%
9/31
     
Beowulf 2.4a 32-bit2203  56%
34/61
50%
16/32
      
RattateChess 1.0 Nosferatu2199  77%
24.5/32
48%
29/61
      
Latista (Sinobyl) 1.52195  68%
20.5/30
41%
12/29
      
NG-Play 9.86 64-bit2195  58%
18/31
54%
12.5/23
      
Uralochka 1.1b2189  61%
38/62
40%
23.5/59
44%
14/32
     
Mango Paola Ajedrez 1.02187  61%
38/62
42%
23.5/56
      
Atak 6.82184  68%
42/62
55%
32.5/59
      
Madeleine 0.22183  77%
24.5/32
52%
32.5/62
41%
13/32
     
Protej 0.5.8c2183  82%
25.5/31
37%
22/59
34%
11/32
     
Baislicka 1.0 64-bit2179  67%
21.5/32
48%
30/62
47%
15/32
     
Genesis 2.02169  69%
22/32
45%
14.5/32
      
Blitzkrieg rev337 64-bit2162 0%
0/1
0%
0/1
50%
16/32
44%
21.5/49
31%
10/32
    
Kurt 0.9.2.2 64-bit2161  75%
22.5/30
50%
15/30
      
InmiChess 3.052160  50%
0.5/1
100%
1/1
      
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.37.2
64-bit
Galjoen
0.36
64-bit
Galjoen
0.35.2
64-bit
Galjoen
0.34
64-bit
Galjoen
0.32
64-bit
Galjoen
0.32.2
64-bit
Galjoen
0.33
64-bit
BlackBishop 1.02155  77%
47.5/62
43%
26/61
31%
10/32
     
NagaSkaki 5.122155  70%
21/30
48%
14/29
42%
20.5/49
31%
10/32
    
Sunsetter 10.3 64-bit2145   67%
18/27
58%
30.5/53
     
Alarm 0.93.12144   60%
17.5/29
38%
20.5/54
36%
11.5/32
    
Lime 662143   46%
13/28
36%
18.5/52
33%
10.5/32
    
ChessKISS 1.7c 64-bit2141   68%
19/28
46%
22/48
30%
9.5/32
    
Genesis 2.01b2139  67%
20/30
39%
12/31
      
Fortress 1.622137   54%
14/26
42%
35.5/84
38%
12/32
    
Tiny Chess 1.46 64-bit2136   46%
11/24
49%
40.5/83
     
GopherCheck 0.2.2 64-bit2135    53%
10/19
47%
15/32
33%
10.5/32
   
Nesik 0.7.0 alpha2133   65%
19.5/30
44%
23.5/54
52%
16.5/32
    
WJChess 1.642130   68%
19/28
50%
30/60
44%
14/32
    
GK 0.90 64-bit2110   50%
12.5/25
58%
34.5/60
     
Alf 1.09 64-bit2109   56%
14.5/26
42%
25.5/60
38%
12/32
    
KnockOut 0.7.12108   56%
14.5/26
63%
19/30
     
BikJump 2.01 64-bit2102   59%
16.5/28
53%
31.5/59
47%
15/32
 27%
8.5/31
  
Wing 2.0a2100    62%
12.5/20
36%
11.5/32
 34%
11/32
  
Clarabit 1.00 64-bit2096    53%
31.5/59
48%
15.5/32
 39%
12.5/32
  
Napoleon 1.5.0 64-bit2081     47%
15/32
23%
7.5/32
38%
12/32
  
AdroitChess 0.42071  100%
1/1
 52%
15.5/30
     
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.37.2
64-bit
Galjoen
0.36
64-bit
Galjoen
0.35.2
64-bit
Galjoen
0.34
64-bit
Galjoen
0.32
64-bit
Galjoen
0.32.2
64-bit
Galjoen
0.33
64-bit
Matheus 2.32057 50%
0.5/1
  56%
18/32
58%
18.5/32
25%
8/32
42%
13.5/32
 55%
17.5/32
Monarch 1.72057    63%
38/60
42%
13.5/32
31%
10/32
31%
10/32
 20%
6.5/32
ChessMind 0.822056    48%
15.5/32
53%
17/32
45%
14.5/32
44%
14/32
 31%
10/32
Gerbil 0.2 64-bit2043     52%
16.5/32
30%
9.5/32
34%
11/32
 38%
12/32
Vice 1.0 64-bit2043    69%
22/32
42%
13.5/32
42%
13.5/32
44%
14/32
 36%
11.5/32
Jabba 1.0 64-bit2037    62%
20/32
55%
17.5/32
37%
7/19
52%
16.5/32
 55%
11/20
Cinnamon 2.0 64-bit2022    69%
22/32
70%
22.5/32
53%
17/32
 45%
14.5/32
27%
8.5/32
Soldat III 0.178 64-bit2019     45%
14.5/32
61%
19/31
50%
16/32
 47%
15/32
Bestia 0.902018     70%
22.5/32
41%
13/32
62%
18.5/30
 38%
12/32
Ecce 1.0 (rev. 508) 64-bit2017     53%
17/32
 47%
15/32
  
Zeta Dva 0301 64-bit1995      62%
20/32
 52%
16.5/32
44%
14/32
Small Potato 0.6.11992      45%
14/31
44%
14/32
 42%
13/31
Armageddon 2.3081986      56%
18/32
60%
18.5/31
 56%
18/32
BigLion 2.23x1986     53%
17/32
42%
13.5/32
45%
14.5/32
 42%
13.5/32
Faile 1.4.41980      70%
22.5/32
55%
17.5/32
 52%
26/50
SSEChessII 2.05 DC1967      67%
21.5/32
44%
14/32
 53%
26.5/50
Marvin 1.3.01966      52%
16.5/32
39%
12.5/32
 50%
25/50
ALChess 1.841962   0%
0/1
  58%
18/31
 50%
14.5/29
48%
14/29
Cilian 4.141956   100%
1/1
  53%
17/32
62%
20/32
 51%
25.5/50
Micro-Max 4.81953      58%
18.5/32
47%
14/30
 50%
25/50
NameEloGaljoen
0.40
64-bit
Galjoen
0.39
64-bit
Galjoen
0.38
64-bit
Galjoen
0.37.2
64-bit
Galjoen
0.36
64-bit
Galjoen
0.35.2
64-bit
Galjoen
0.34
64-bit
Galjoen
0.32
64-bit
Galjoen
0.32.2
64-bit
Galjoen
0.33
64-bit
Rival 1.181953      53%
17/32
42%
13.5/32
 41%
20.5/50
Etude 0.1.21952      39%
12/31
31%
10/32
 65%
32/49
JanWillem 1.131951      78%
25/32
65%
20/31
 43%
21.5/50
BSC 3.9++ 64-bit1936      52%
16.5/32
55%
17/31
 56%
17.5/31
Heracles 0.6.161924      58%
18.5/32
58%
17.5/30
 39%
12.5/32
Smash 1.0.31924  100%
1/1
    52%
16.5/32
 42%
2.5/6
SamChess1921      56%
18/32
60%
18.5/31
 33%
10.5/32
IACH 0.56z1916      72%
23/32
62%
20/32
 62%
20/32
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 November 21, 2020