CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 4 engines!
4 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 26, 2020 with Bayeselo based on 2'375'566 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+
1TJchess 1.3 64-bit2398+14−1449.2%+5.824.4%2003 
100.0%
 TJchess 1.1 64-bit2336+12−1249.3%+6.422.4%2947
100.0%
 TJchess 1.012304+15−1549.1%+7.623.5%1776
100.0%
 TJchess 0.121R2115+23−2350.7%−5.518.7%765
 

Results matrix

Custom engine selection
#NameElo1234
1TJchess 1.3 64-bit2398    
2TJchess 1.1 64-bit2336    
3TJchess 1.012304    
4TJchess 0.121R2115    
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
#NameElo1234
1TJchess 1.3 64-bit2398 100.0100.0100.0
2TJchess 1.1 64-bit23360.0 100.0100.0
3TJchess 1.0123040.00.0 100.0
4TJchess 0.121R21150.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234
1TJchess 1.3 64-bit2398 102726412
2TJchess 1.1 64-bit23361027 1753178
3TJchess 1.0123042641753 127
4TJchess 0.121R211512178127 
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
#NameElo1234
1TJchess 1.3 64-bit2398 20.77.00.4
2TJchess 1.1 64-bit233620.7 37.14.8
3TJchess 1.0123047.037.1 5.0
4TJchess 0.121R21150.44.85.0 
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 59 common opponents

Custom engine selection
NameEloTJchess
1.3
64-bit
TJchess
1.1
64-bit
TJchess
1.01
TJchess
0.121R
Hermann 2.8 64-bit2531 28%
5.5/20
14%
2/14
 
Yace 0.99.8725030%
0/1
 26%
9/35
 
Ethereal 7.60 64-bit244839%
12.5/32
25%
8/32
  
Lozza 1.18 64-bit244150%
0.5/1
36%
11.5/32
  
SpiderChess 070603243931%
9.5/31
52%
10.5/20
  
Atlas 3.14b 64-bit2435 22%
4.5/20
26%
4.5/17
 
Gaia 3.5 64-bit242350%
16.5/33
45%
9/20
  
Delphil 2.72421 45%
9/20
25%
2.5/10
 
Hussar 0.4242053%
18.5/35
 31%
10/32
 
Dragon 4.6241752%
16.5/32
56%
18/32
  
RomiChess P3L 64-bit241150%
16/32
40%
12/30
  
Simplex 0.9.8 64-bit240659%
19/32
25%
8/32
  
PostModernist 101623900%
0/1
30%
9.5/32
  
Leila 0.53h238767%
2/3
36%
6.5/18
37%
13/35
 
Amy 0.87b2384100%
1/1
38%
12/32
  
Cmcchess 2.6 64-bit237664%
21/33
50%
5/10
  
Der Bringer 1.92373100%
1/1
50%
16/32
  
Patzer 3.802372 35%
11/31
53%
16.5/31
 
Muse 0.899b2370 35%
7/20
46%
16/35
 
Phalanx XXIII beta2369 44%
14/32
44%
14/32
 
NameEloTJchess
1.3
64-bit
TJchess
1.1
64-bit
TJchess
1.01
TJchess
0.121R
Terra 3.4236856%
18/32
33%
10.5/32
59%
38/64
 
The Crazy Bishop 0052236452%
16/31
45%
14.5/32
  
Homer 2.01235658%
18.5/32
58%
18.5/32
  
Schooner 1.5 64-bit235662%
20/32
58%
18.5/32
  
Amateur 2.822350 48%
9.5/20
41%
14.5/35
 
Alex 2.14a 64-bit234656%
18.5/33
45%
14.5/32
42%
13.5/32
 
Nemeton 1.41234673%
23.5/32
42%
13.5/32
  
Tigran 2.4n 64-bit234360%
20.5/34
47%
15/32
  
Horizon 4.4234258%
19/33
59%
19/32
  
EXchess 6.02b 64-bit2340 48%
15.5/32
38%
12/32
 
Queen 4.03233562%
20/32
59%
19/32
  
Arion 1.7233250%
0.5/1
50%
15/30
37%
13/35
 
Ares 1.0042331 43%
13/30
46%
13/28
 
Sage 3.532324100%
1/1
56%
18/32
  
Chezzz 1.0.323210%
0/1
59%
19/32
  
Gibbon 2.69a 64-bit2321100%
1/1
48%
15.5/32
  
Absolute Zero 2.4.7.2 64-bit2316100%
1/1
58%
18.5/32
  
Sungorus 1.4 64-bit231050%
0.5/1
55%
17.5/32
45%
14.5/32
 
KnightX 1.922296100%
1/1
48%
9.5/20
52%
34.5/66
 
Gibbon 2.57a 64-bit2285 53%
17/32
55%
35.5/64
 
NameEloTJchess
1.3
64-bit
TJchess
1.1
64-bit
TJchess
1.01
TJchess
0.121R
Popochin 3.22274 66%
21/32
62%
20/32
25%
8/32
Sjakk 1.1.92272 52%
16.5/32
66%
21/32
 
Esc 1.162267100%
1/1
60%
18.5/31
50%
15.5/31
 
Scidlet 3.61 64-bit2264100%
1/1
  23%
7.5/32
Zeus 1.292261100%
3/3
66%
21/32
66%
21/32
 
Natwarlal 0.142260 66%
20.5/31
42%
13.5/32
23%
7/31
Anechka 0.082233100%
1/1
69%
22/32
53%
17/32
 
Waxman 20102233 60%
12/20
48%
32/67
 
Ant 2006-F2231 73%
23.5/32
62%
20/32
 
EveAnn 1.662231 53%
9.5/18
69%
22/32
 
AliChess 4.252227 66%
21/32
60%
21/35
 
Jazz 501 64-bit2223 55%
17/31
67%
19.5/29
 
Adam 3.32219 60%
12/20
60%
40/67
 
Feuerstein 0.4.6.12192100%
1/1
  42%
13.5/32
Mango Paola Ajedrez 1.021850%
0/1
78%
25/32
  
Atak 6.821830%
0/1
  31%
10/32
Madeleine 0.22183 62%
12.5/20
57%
19.5/34
 
BlackBishop 1.02155 78%
15.5/20
 39%
12.5/32
Matheus 2.32057100%
1/1
  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:
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  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 26, 2020