CCRL Blitz
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 2'344'796 games
played by 2'763 programs

White wins: 903'383 (38.5%)
Black wins: 726'503 (31.0%)
Draws: 714'910 (30.5%)
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 August 1, 2020 with Bayeselo based on 2'344'796 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-bit2565+17−1756.4%−49.822.8%1276 
100.0%
 Galjoen 0.39 64-bit2393+15−1548.5%+11.421.1%1637
100.0%
 Galjoen 0.38 64-bit2319+20−1964.4%−110.419.6%1056
100.0%
 Galjoen 0.37.2 64-bit2160+16−1748.7%+12.421.5%1375
100.0%
 Galjoen 0.36 64-bit2118+15−1547.7%+27.720.7%1612
100.0%
 Galjoen 0.35.2 64-bit2056+19−1947.6%+17.823.8%960
100.0%
 Galjoen 0.34 64-bit1994+20−2049.9%+1.020.4%962
74.3%
 Galjoen 0.32 64-bit1985+19−1948.3%+11.318.8%1077
58.0%
 Galjoen 0.32.2 64-bit1979+47−4841.1%+67.914.4%174
87.2%
 Galjoen 0.33 64-bit1950+19−1946.5%+27.216.4%1037
 

Results matrix

Custom engine selection
#NameElo12345678910
1Galjoen 0.40 64-bit2565          
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-bit1994          
8Galjoen 0.32 64-bit1985          
9Galjoen 0.32.2 64-bit1979          
10Galjoen 0.33 64-bit1950          
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-bit2565 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-bit19940.00.00.00.00.00.0 74.370.699.9
8Galjoen 0.32 64-bit19850.00.00.00.00.00.025.7 58.099.5
9Galjoen 0.32.2 64-bit19790.00.00.00.00.00.229.442.0 87.2
10Galjoen 0.33 64-bit19500.00.00.00.00.00.00.10.512.8 
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-bit2565 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-bit19940306450754 15101881773
8Galjoen 0.32 64-bit1985033625818931510 01609
9Galjoen 0.32.2 64-bit1979000364641880 186
10Galjoen 0.33 64-bit1950033640062817731609186 
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-bit2565 18.30.10.00.00.00.00.00.00.0
2Galjoen 0.39 64-bit239318.3 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-bit19940.00.10.00.317.539.2 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-bit19500.00.10.10.215.131.488.776.115.4 
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-bit261147%
15/32
0%
0/1
        
Aristarch 4.50256736%
11.5/32
50%
0.5/1
        
Capivara LK 0.09b02g 64-bit253655%
17.5/32
0%
0/1
        
LittleThought 1.052 64-bit245384%
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-bit243667%
21.5/32
47%
15/32
        
LambChop 10.99243480%
25.5/32
53%
17/32
        
Ares 1.005.2.1 64-bit243361%
19/31
0%
0/1
        
Abrok 5.0243255%
17.5/32
38%
12.5/33
        
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-bit239767%
21.5/32
45%
14.5/32
        
Aice 0.99.22316 49%
29/59
56%
18/32
       
Thor's Hammer 2.29 64-bit2299  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-bit2265  100%
1/1
50%
0.5/1
      
Anechka 0.082234  100%
1/1
 38%
12/32
     
Adam 3.32220  54%
13/24
 41%
13/32
     
RamJet 0.132213 0%
0/1
 0%
0/1
33%
10.5/32
     
ChessAlex 2.0r42208 0%
0/1
 38%
11/29
      
Chispa 4.0.32207 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 Nosferatu2198  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 1.02186  61%
38/62
42%
23.5/56
      
Atak 6.82184  68%
42/62
55%
32.5/59
      
Madeleine 0.22184  77%
24.5/32
52%
32.5/62
41%
13/32
     
Protej 0.5.8c2181  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 2.02170  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-bit2162  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 1.02156  77%
47.5/62
43%
26/61
31%
10/32
     
NagaSkaki 5.122156  70%
21/30
48%
14/29
42%
20.5/49
31%
10/32
    
Alarm 0.93.12145   60%
17.5/29
38%
20.5/54
36%
11.5/32
    
Lime 662144   46%
13/28
36%
18.5/52
33%
10.5/32
    
Sunsetter 10.3 64-bit2143   67%
18/27
58%
30.5/53
     
Genesis 2.01b2140  67%
20/30
39%
12/31
      
ChessKISS 1.7c 64-bit2139   68%
19/28
46%
22/48
30%
9.5/32
    
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 1.642131   68%
19/28
50%
30/60
44%
14/32
    
Alf 1.09 64-bit2110   56%
14.5/26
42%
25.5/60
38%
12/32
    
GK 0.90 64-bit2110   50%
12.5/25
58%
34.5/60
     
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 2.0a2101    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 2.32058 50%
0.5/1
  56%
18/32
58%
18.5/32
25%
8/32
42%
13.5/32
 55%
17.5/32
Monarch 1.72058    63%
38/60
42%
13.5/32
31%
10/32
31%
10/32
 20%
6.5/32
ChessMind 0.822057    48%
15.5/32
53%
17/32
45%
14.5/32
44%
14/32
 31%
10/32
Gerbil 0.2 64-bit2042     52%
16.5/32
30%
9.5/32
34%
11/32
 38%
12/32
Vice 1.0 64-bit2042    69%
22/32
42%
13.5/32
42%
13.5/32
44%
14/32
 36%
11.5/32
Jabba 1.0 64-bit2035    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
Bestia 0.902019     70%
22.5/32
41%
13/32
62%
18.5/30
 38%
12/32
Soldat III 0.178 64-bit2019     45%
14.5/32
61%
19/31
50%
16/32
 47%
15/32
Ecce 1.0 (rev. 508) 64-bit2016     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 1.841960   0%
0/1
  58%
18/31
 50%
14.5/29
48%
14/29
Cilian 4.141957   100%
1/1
  53%
17/32
62%
20/32
 51%
25.5/50
Micro-Max 4.81954      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-bit1938      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
SamChess1919      56%
18/32
60%
18.5/31
 33%
10.5/32
IACH 0.56z1917      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 August 1, 2020