CCRL Blitz
Downloads and Statistics
September 12, 2020
Testing summary:
Total: 2'366'525 games
played by 2'795 programs

White wins: 911'830 (38.5%)
Black wins: 733'599 (31.0%)
Draws: 721'096 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 9 engines!
9 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 12, 2020 with Bayeselo based on 2'366'525 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+22−2249.7%+1.623.6%764 
99.5%
 FoxSEE 5.0.0 64-bit2284+19−1958.1%−57.226.5%1002
64.0%
 FoxSEE 5.1.2 64-bit2278+26−2643.9%+46.121.6%528
100.0%
 FoxSEE 3.3.3 64-bit2150+20−2050.7%−4.817.8%919
55.5%
 FoxSEE 3.3.4 64-bit2147+27−2747.6%+16.625.3%490
72.0%
 FoxSEE 3.2.1 64-bit2136+29−2860.9%−81.520.7%459
100.0%
 FoxSEE 2.12.0 64-bit2026+19−1964.4%−122.217.3%1218
100.0%
 FoxSEE 0.2.3 64-bit1726+20−2050.4%−2.225.3%899
95.1%
 FoxSEE 0.1.9 64-bit1701+21−2149.2%+5.631.1%740
 

Results matrix

Custom engine selection
#NameElo123456789
1FoxSEE 5.0.1 64-bit2322         
2FoxSEE 5.0.0 64-bit2284         
3FoxSEE 5.1.2 64-bit2278         
4FoxSEE 3.3.3 64-bit2150         
5FoxSEE 3.3.4 64-bit2147         
6FoxSEE 3.2.1 64-bit2136         
7FoxSEE 2.12.0 64-bit2026         
8FoxSEE 0.2.3 64-bit1726         
9FoxSEE 0.1.9 64-bit1701         
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
#NameElo123456789
1FoxSEE 5.0.1 64-bit2322 99.599.4100.0100.0100.0100.0100.0100.0
2FoxSEE 5.0.0 64-bit22840.5 64.0100.0100.0100.0100.0100.0100.0
3FoxSEE 5.1.2 64-bit22780.636.0 100.0100.0100.0100.0100.0100.0
4FoxSEE 3.3.3 64-bit21500.00.00.0 55.578.4100.0100.0100.0
5FoxSEE 3.3.4 64-bit21470.00.00.044.5 72.0100.0100.0100.0
6FoxSEE 3.2.1 64-bit21360.00.00.021.628.0 100.0100.0100.0
7FoxSEE 2.12.0 64-bit20260.00.00.00.00.00.0 100.0100.0
8FoxSEE 0.2.3 64-bit17260.00.00.00.00.00.00.0 95.1
9FoxSEE 0.1.9 64-bit17010.00.00.00.00.00.00.04.9 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789
1FoxSEE 5.0.1 64-bit2322 572535000000
2FoxSEE 5.0.0 64-bit2284572 03878130000
3FoxSEE 5.1.2 64-bit22785350 000000
4FoxSEE 3.3.3 64-bit215003870 220142000
5FoxSEE 3.3.4 64-bit214708130220 0000
6FoxSEE 3.2.1 64-bit21360001420 11900
7FoxSEE 2.12.0 64-bit202600000119 944342
8FoxSEE 0.2.3 64-bit1726000000944 591
9FoxSEE 0.1.9 64-bit1701000000342591 
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
#NameElo123456789
1FoxSEE 5.0.1 64-bit2322 32.441.40.00.00.00.00.00.0
2FoxSEE 5.0.0 64-bit228432.4 0.020.154.50.00.00.00.0
3FoxSEE 5.1.2 64-bit227841.40.0 0.00.00.00.00.00.0
4FoxSEE 3.3.3 64-bit21500.020.10.0 15.610.30.00.00.0
5FoxSEE 3.3.4 64-bit21470.054.50.015.6 0.00.00.00.0
6FoxSEE 3.2.1 64-bit21360.00.00.010.30.0 7.10.00.0
7FoxSEE 2.12.0 64-bit20260.00.00.00.00.07.1 44.617.5
8FoxSEE 0.2.3 64-bit17260.00.00.00.00.00.044.6 36.1
9FoxSEE 0.1.9 64-bit17010.00.00.00.00.00.017.536.1 
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 51 common opponents

Custom engine selection
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
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-bit235833%
10.5/32
48%
15.5/32
       
Horizon 4.4234252%
16.5/32
 34%
15/44
      
Queen 4.03233539%
12.5/32
 43%
19.5/45
      
Arion 1.7233252%
16.5/32
 31%
14/45
      
Asterisk 0.6b233061%
19.5/32
41%
13/32
       
Ceibo 0.5 64-bit232948%
15.5/32
 48%
21/44
      
Sage 3.53232448%
15.5/32
 34%
15.5/45
      
Chezzz 1.0.3232150%
16/32
 41%
18/44
      
Gibbon 2.69a 64-bit232152%
16.5/32
 57%
25/44
      
Aice 0.99.2231550%
16/32
38%
12/32
       
Sungorus 1.4 64-bit231158%
18.5/32
62%
20/32
       
Joker 1.1.14230155%
17.5/32
73%
23.5/32
       
Kingfisher 1.1.1 64-bit230053%
17/32
61%
19.5/32
       
Ayito 0.2.994228645%
13/29
39%
12/31
       
Fischerle 0.9.80 SE 64-bit228261%
19.5/32
38%
12/32
       
Matilde 2008 64-bit228072%
23/32
47%
15/32
       
AliChess 4.252227 50%
16/32
 31%
10/32
     
Chispa 4.0.32207 52%
16.5/32
 44%
14/32
     
Protej 0.5.8c2180 56%
18/32
  18%
6/33
    
Achillees 1.0 64-bit2178 53%
17.5/33
  44%
18.5/42
    
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
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
Baislicka 1.0 64-bit2178 48%
16/33
  46%
19.5/42
    
Halogen 4 64-bit2177 63%
21.5/34
 56%
18/32
     
SjaakII 1.3.0 64-bit2169 82%
27/33
  59%
24/41
    
Blitzkrieg rev337 64-bit2161 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-bit2101   61%
19.5/32
 64%
25/39
   
Clarabit 1.00 64-bit2096   69%
22/32
 69%
27/39
   
Bodo 0.2b2054     51%
20.5/40
39%
31/79
  
CDrill 1800 build 41800      84%
27/32
53%
16.5/31
 
Enigma 1.1.41789      80%
25.5/32
45%
14/31
 
Grizzly 1.40.1b1786      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 2009-9b1766      84%
27/32
53%
17/32
 
Laurifer 1.01765      36%
11.5/32
17%
5.5/32
 
NameEloFoxSEE
5.0.1
64-bit
FoxSEE
5.0.0
64-bit
FoxSEE
5.1.2
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
Robin 0.9831761      88%
28/32
47%
14.5/31
 
Mint 2.31760      81%
26/32
42%
13.5/32
 
Elf 1.3.01741      89%
27.5/31
68%
21/31
39%
21/54
Vicki 0.041a1741      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 1.71731      89%
28.5/32
52%
16.5/32
44%
23.5/54
TSCP 1.811722       53%
17/32
39%
20.5/52
Shallow Blue 2.0.0 64-bit1713      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 2.0.8x1592      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 September 12, 2020