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+
1FoxSEE 5.0.1 64-bit2322+22−2149.7%+1.423.6%764 
99.4%
 FoxSEE 5.0.0 64-bit2285+19−1958.1%−57.926.5%1002
64.1%
 FoxSEE 5.1.2 64-bit2279+26−2643.9%+45.321.6%528
97.6%
 FoxSEE 5.3 64-bit2198+69−7429.2%+145.625.0%72
88.6%
 FoxSEE 3.3.3 64-bit2150+20−2050.7%−4.117.8%919
55.7%
 FoxSEE 3.3.4 64-bit2148+27−2747.6%+16.125.3%490
71.8%
 FoxSEE 3.2.1 64-bit2136+29−2860.9%−80.920.7%459
100.0%
 FoxSEE 2.12.0 64-bit2026+19−1964.4%−122.217.3%1218
100.0%
 FoxSEE 0.2.3 64-bit1727+20−2050.4%−2.725.3%899
95.1%
 FoxSEE 0.1.9 64-bit1702+21−2149.2%+5.331.1%740
 

Results matrix

Custom engine selection
#NameElo12345678910
1FoxSEE 5.0.1 64-bit2322          
2FoxSEE 5.0.0 64-bit2285          
3FoxSEE 5.1.2 64-bit2279          
4FoxSEE 5.3 64-bit2198          
5FoxSEE 3.3.3 64-bit2150          
6FoxSEE 3.3.4 64-bit2148          
7FoxSEE 3.2.1 64-bit2136          
8FoxSEE 2.12.0 64-bit2026          
9FoxSEE 0.2.3 64-bit1727          
10FoxSEE 0.1.9 64-bit1702          
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
1FoxSEE 5.0.1 64-bit2322 99.499.399.9100.0100.0100.0100.0100.0100.0
2FoxSEE 5.0.0 64-bit22850.6 64.198.6100.0100.0100.0100.0100.0100.0
3FoxSEE 5.1.2 64-bit22790.735.9 97.6100.0100.0100.0100.0100.0100.0
4FoxSEE 5.3 64-bit21980.11.42.4 88.689.293.4100.0100.0100.0
5FoxSEE 3.3.3 64-bit21500.00.00.011.4 55.778.4100.0100.0100.0
6FoxSEE 3.3.4 64-bit21480.00.00.010.844.3 71.8100.0100.0100.0
7FoxSEE 3.2.1 64-bit21360.00.00.06.621.628.2 100.0100.0100.0
8FoxSEE 2.12.0 64-bit20260.00.00.00.00.00.00.0 100.0100.0
9FoxSEE 0.2.3 64-bit17270.00.00.00.00.00.00.00.0 95.1
10FoxSEE 0.1.9 64-bit17020.00.00.00.00.00.00.00.04.9 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910
1FoxSEE 5.0.1 64-bit2322 572535108000000
2FoxSEE 5.0.0 64-bit2285572 003878130000
3FoxSEE 5.1.2 64-bit22795350 18000000
4FoxSEE 5.3 64-bit2198108018 000000
5FoxSEE 3.3.3 64-bit2150038700 220142000
6FoxSEE 3.3.4 64-bit2148081300220 0000
7FoxSEE 3.2.1 64-bit213600001420 11900
8FoxSEE 2.12.0 64-bit2026000000119 944342
9FoxSEE 0.2.3 64-bit17270000000944 591
10FoxSEE 0.1.9 64-bit17020000000342591 
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
1FoxSEE 5.0.1 64-bit2322 32.441.412.90.00.00.00.00.00.0
2FoxSEE 5.0.0 64-bit228532.4 0.00.020.154.50.00.00.00.0
3FoxSEE 5.1.2 64-bit227941.40.0 3.00.00.00.00.00.00.0
4FoxSEE 5.3 64-bit219812.90.03.0 0.00.00.00.00.00.0
5FoxSEE 3.3.3 64-bit21500.020.10.00.0 15.610.30.00.00.0
6FoxSEE 3.3.4 64-bit21480.054.50.00.015.6 0.00.00.00.0
7FoxSEE 3.2.1 64-bit21360.00.00.00.010.30.0 7.10.00.0
8FoxSEE 2.12.0 64-bit20260.00.00.00.00.00.07.1 44.617.5
9FoxSEE 0.2.3 64-bit17270.00.00.00.00.00.00.044.6 36.1
10FoxSEE 0.1.9 64-bit17020.00.00.00.00.00.00.017.536.1 
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 56 common opponents

Custom engine selection
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
64-bit
FoxSEE
5.3
64-bit
FoxSEE
3.3.3
64-bit
FoxSEE
3.3.4
64-bit
FoxSEE
3.2.1
64-bit
FoxSEE
2.12.0
64-bit
FoxSEE
0.2.3
64-bit
FoxSEE
0.1.9
64-bit
Tytan 9.32 32-bit235433%
10.5/32
48%
15.5/32
        
Alex 2.14a 64-bit234742%
13.5/32
  17%
1/6
      
Popochin 4.1 64-bit234650%
16/32
  8%
0.5/6
      
Absolute Zero 3.3.2.0 64-bit234545%
14.5/32
  33%
2/6
      
Tigran 2.4n 64-bit234450%
16/32
  42%
2.5/6
      
Horizon 4.4234252%
16.5/32
 34%
15/44
8%
0.5/6
      
Plisk 0.2.7d 64-bit234233%
10.5/32
  50%
3/6
      
Queen 4.03233539%
12.5/32
 43%
19.5/45
       
Arion 1.7233352%
16.5/32
 31%
14/45
       
Ceibo 0.5 64-bit232948%
15.5/32
 48%
21/44
       
Sage 3.53232548%
15.5/32
 34%
15.5/45
       
Chezzz 1.0.3232250%
16/32
 41%
18/44
       
Gibbon 2.69a 64-bit232152%
16.5/32
 57%
25/44
       
Asterisk 0.6b231861%
19.5/32
41%
13/32
        
Aice 0.99.2231650%
16/32
38%
12/32
        
Sungorus 1.4 64-bit231158%
18.5/32
62%
20/32
        
Joker 1.1.14230255%
17.5/32
73%
23.5/32
        
Kingfisher 1.1.1 64-bit230153%
17/32
61%
19.5/32
        
Ayito 0.2.994228745%
13/29
39%
12/31
        
Matilde 2008 64-bit228272%
23/32
47%
15/32
        
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
64-bit
FoxSEE
5.3
64-bit
FoxSEE
3.3.3
64-bit
FoxSEE
3.3.4
64-bit
FoxSEE
3.2.1
64-bit
FoxSEE
2.12.0
64-bit
FoxSEE
0.2.3
64-bit
FoxSEE
0.1.9
64-bit
Fischerle 0.9.80 SE 64-bit228161%
19.5/32
38%
12/32
        
AliChess 4.252227 50%
16/32
  31%
10/32
     
Chispa 4.0.32206 52%
16.5/32
  44%
14/32
     
Protej 0.5.8c2183 56%
18/32
   18%
6/33
    
Achillees 1.0 64-bit2180 53%
17.5/33
   44%
18.5/42
    
Baislicka 1.0 64-bit2179 48%
16/33
   46%
19.5/42
    
Halogen 4 64-bit2177 63%
21.5/34
  56%
18/32
     
SjaakII 1.3.0 64-bit2168 82%
27/33
   59%
24/41
    
Blitzkrieg rev337 64-bit2162 64%
20.5/32
  31%
10/32
57%
23.5/41
    
Kurt 0.9.2.2 64-bit2161 76%
26.5/35
   45%
18.5/41
    
InmiChess 3.052160 64%
20.5/32
   44%
18.5/42
    
BlackBishop 1.02155 66%
22.5/34
  52%
16/31
49%
20/41
    
NagaSkaki 5.122155 59%
19/32
  52%
16.5/32
56%
24/43
    
Chesley r323 64-bit2148 69%
23.5/34
   49%
20.5/42
    
Genesis 2.01b2139 65%
22/34
   52%
21.5/41
    
BikJump 2.01 64-bit2102    61%
19.5/32
 64%
25/39
   
Clarabit 1.00 64-bit2096    69%
22/32
 69%
27/39
   
Bodo 0.2b2055      51%
20.5/40
39%
31/79
  
CDrill 1800 build 41801       84%
27/32
53%
16.5/31
 
Enigma 1.1.41790       80%
25.5/32
45%
14/31
 
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
64-bit
FoxSEE
5.3
64-bit
FoxSEE
3.3.3
64-bit
FoxSEE
3.3.4
64-bit
FoxSEE
3.2.1
64-bit
FoxSEE
2.12.0
64-bit
FoxSEE
0.2.3
64-bit
FoxSEE
0.1.9
64-bit
Grizzly 1.40.1b1787       83%
25/30
36%
11.5/32
 
Cecir 3.51781       83%
26.5/32
45%
14.5/32
 
Apollo 1.2.1 64-bit1767       81%
26/32
52%
15/29
 
Pulsar 2009-9b1767       84%
27/32
53%
17/32
 
Laurifer 1.01766       36%
11.5/32
17%
5.5/32
 
Mint 2.31761       81%
26/32
42%
13.5/32
 
Robin 0.9831761       88%
28/32
47%
14.5/31
 
Elf 1.3.01742       89%
27.5/31
68%
21/31
39%
21/54
Vicki 0.041a1742       80%
25.5/32
58%
18/31
42%
22/53
Kanguruh 1.931733       88%
28/32
55%
17.5/32
42%
22.5/54
Adamant 1.71732       89%
28.5/32
52%
16.5/32
44%
23.5/54
TSCP 1.811723        53%
17/32
39%
20.5/52
Shallow Blue 2.0.0 64-bit1714       89%
28.5/32
45%
12.5/28
 
Aldebaran 0.7.01710        53%
16.5/31
57%
28.5/50
Belzebub 0.671661        56%
18/32
58%
31/53
Grizzly 2.0.8x1593       89%
28.5/32
65%
20/31
 
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