CCRL Blitz
Downloads and Statistics
May 30, 2020
Testing summary:
Total: 2'293'769 games
played by 2'689 programs

White wins: 884'159 (38.5%)
Black wins: 711'678 (31.0%)
Draws: 697'932 (30.4%)
White score: 53.8%

Custom engine selection

Comparing 5 engines!
5 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 May 30, 2020 with Bayeselo based on 2'293'769 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 3.3.3 64-bit2143+21−2149.6%+4.418.1%863 
65.6%
 FoxSEE 3.2.1 64-bit2136+29−2860.9%−81.420.7%459
100.0%
 FoxSEE 2.12.0 64-bit2028+19−1964.4%−122.217.3%1218
100.0%
 FoxSEE 0.2.3 64-bit1727+20−2050.4%−2.225.3%899
94.9%
 FoxSEE 0.1.9 64-bit1703+21−2149.2%+5.231.1%740
 

Results matrix

Custom engine selection
#NameElo12345
1FoxSEE 3.3.3 64-bit2143     
2FoxSEE 3.2.1 64-bit2136     
3FoxSEE 2.12.0 64-bit2028     
4FoxSEE 0.2.3 64-bit1727     
5FoxSEE 0.1.9 64-bit1703     
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
#NameElo12345
1FoxSEE 3.3.3 64-bit2143 65.6100.0100.0100.0
2FoxSEE 3.2.1 64-bit213634.4 100.0100.0100.0
3FoxSEE 2.12.0 64-bit20280.00.0 100.0100.0
4FoxSEE 0.2.3 64-bit17270.00.00.0 94.9
5FoxSEE 0.1.9 64-bit17030.00.00.05.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345
1FoxSEE 3.3.3 64-bit2143 142000
2FoxSEE 3.2.1 64-bit2136142 11900
3FoxSEE 2.12.0 64-bit20280119 944342
4FoxSEE 0.2.3 64-bit172700944 591
5FoxSEE 0.1.9 64-bit170300342591 
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
#NameElo12345
1FoxSEE 3.3.3 64-bit2143 10.70.00.00.0
2FoxSEE 3.2.1 64-bit213610.7 7.10.00.0
3FoxSEE 2.12.0 64-bit20280.07.1 44.617.5
4FoxSEE 0.2.3 64-bit17270.00.044.6 36.1
5FoxSEE 0.1.9 64-bit17030.00.017.536.1 
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 21 common opponents

Custom engine selection
NameEloFoxSEE
3.3.3
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
BikJump 2.01 64-bit210261%
19.5/32
64%
25/39
   
Clarabit 1.00 64-bit209669%
22/32
69%
27/39
   
Bodo 0.2b2055 51%
20.5/40
39%
31/79
  
CDrill 1800 build 41799  84%
27/32
53%
16.5/31
 
Enigma 1.1.41789  80%
25.5/32
45%
14/31
 
Grizzly 1.40.1b1787  83%
25/30
36%
11.5/32
 
Cecir 3.51780  83%
26.5/32
45%
14.5/32
 
Pulsar 2009-9b1768  84%
27/32
53%
17/32
 
Apollo 1.2.1 64-bit1764  81%
26/32
52%
15/29
 
Laurifer 1.01764  36%
11.5/32
17%
5.5/32
 
Mint 2.31763  81%
26/32
42%
13.5/32
 
Robin 0.9831762  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 1.931734  88%
28/32
55%
17.5/32
42%
22.5/54
Adamant 1.71733  89%
28.5/32
52%
16.5/32
44%
23.5/54
Shallow Blue 2.0.0 64-bit1728  89%
28.5/32
45%
12.5/28
 
TSCP 1.811724   53%
17/32
39%
20.5/52
Aldebaran 0.7.01711   53%
16.5/31
57%
28.5/50
Belzebub 0.671662   56%
18/32
58%
31/53
NameEloFoxSEE
3.3.3
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 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 May 30, 2020