CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Custom engine selection

Comparing 6 engines!
6 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 July 4, 2020 with Bayeselo based on 2'318'734 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+
1Orion 0.6 64-bit2624+17−1751.0%−6.730.0%1204 
100.0%
 Orion 0.5 64-bit2514+12−1253.8%−26.029.5%2478
100.0%
 Orion 0.4 64-bit2418+18−1852.3%−16.524.2%1147
100.0%
 Orion 0.3.0 64-bit2334+15−1549.0%+9.122.0%1688
100.0%
 Orion 0.2 64-bit2206+17−1748.3%+12.921.5%1239
100.0%
 Orion 0.1 64-bit2154+18−1855.2%−40.522.2%1205
 

Results matrix

Custom engine selection
#NameElo123456
1Orion 0.6 64-bit2624      
2Orion 0.5 64-bit2514      
3Orion 0.4 64-bit2418      
4Orion 0.3.0 64-bit2334      
5Orion 0.2 64-bit2206      
6Orion 0.1 64-bit2154      
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
#NameElo123456
1Orion 0.6 64-bit2624 100.0100.0100.0100.0100.0
2Orion 0.5 64-bit25140.0 100.0100.0100.0100.0
3Orion 0.4 64-bit24180.00.0 100.0100.0100.0
4Orion 0.3.0 64-bit23340.00.00.0 100.0100.0
5Orion 0.2 64-bit22060.00.00.00.0 100.0
6Orion 0.1 64-bit21540.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456
1Orion 0.6 64-bit2624 2023000
2Orion 0.5 64-bit2514202 7319300
3Orion 0.4 64-bit24183731 704529
4Orion 0.3.0 64-bit2334093704 401402
5Orion 0.2 64-bit22060052401 1276
6Orion 0.1 64-bit21540094021276 
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
#NameElo123456
1Orion 0.6 64-bit2624 5.50.10.00.00.0
2Orion 0.5 64-bit25145.5 20.22.20.00.0
3Orion 0.4 64-bit24180.120.2 24.82.20.4
4Orion 0.3.0 64-bit23340.02.224.8 13.713.9
5Orion 0.2 64-bit22060.00.02.213.7 52.2
6Orion 0.1 64-bit21540.00.00.413.952.2 
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 72 common opponents

Custom engine selection
NameEloOrion
0.6
64-bit
Orion
0.5
64-bit
Orion
0.4
64-bit
Orion
0.3.0
64-bit
Orion
0.2
64-bit
Orion
0.1
64-bit
Chess Tiger 2007.12713 0%
0/1
50%
0.5/1
   
Chessmaster 11 Paralyse2685 50%
0.5/1
0%
0/1
   
E.T. Chess 13.01.08263448%
15.5/32
 100%
1/1
   
NoraGrace 2.0 64-bit261056%
18/32
100%
1/1
    
Caligula 0.9g260542%
13.5/32
45%
28.5/64
    
Minic 0.43 64-bit259653%
34/64
38%
12.5/33
    
Coiled 0.6 64-bit258764%
20.5/32
50%
0.5/1
    
Floyd 0.9 64-bit258356%
18/32
0%
0/1
    
Schooner 1.8 64-bit2519 48%
15.5/32
50%
0.5/1
   
CyberPagno 3.0 64-bit2493 61%
20/33
 29%
12/42
  
Bruja 1.9.1 64-bit2491 52%
16.5/32
50%
0.5/1
   
Tao 5.62487 45%
15/33
 0%
0/1
  
Jumbo 0.6.31 64-bit2440 88%
10.5/12
33%
10.5/32
   
King of Kings 2.562435 62%
28.5/46
47%
15/32
   
LambChop 10.992434 55%
43.5/79
69%
22/32
   
Abrok 5.02431 67%
21.5/32
55%
17.5/32
   
Eeyore 1.52 64-bit2428 53%
24.5/46
48%
15.5/32
   
Gaia 3.5 64-bit2425 63%
49.5/78
69%
22/32
   
Nejmet 3.072423 66%
21/32
53%
16.5/31
   
Quark 2.352423 50%
0.5/1
55%
17.5/32
0%
0/2
  
NameEloOrion
0.6
64-bit
Orion
0.5
64-bit
Orion
0.4
64-bit
Orion
0.3.0
64-bit
Orion
0.2
64-bit
Orion
0.1
64-bit
Caligula 0.7b2421 69%
31/45
 0%
0/1
  
Hussar 0.42421 61%
48/79
50%
16/32
   
Dragon 4.62418 61%
48.5/80
33%
10.5/32
   
Monolith 0.3 64-bit2410  38%
12/32
53%
17/32
  
Simplex 0.9.8 64-bit2407 50%
0.5/1
52%
16/31
   
Ifrit m1.8 64-bit2405 100%
1/1
61%
19/31
   
Bearded N44.5 64-bit2392  0%
0/1
35%
10.5/30
  
Leila 0.53h2386  100%
1/1
100%
1/1
  
Diablo 0.5.12385  50%
15.5/31
23%
7.5/32
  
Myrddin 0.87 64-bit2380  45%
13.5/30
45%
14.5/32
  
Der Bringer 1.92374  67%
20/30
43%
22/51
  
Patzer 3.802373 100%
1/1
35%
10.5/30
60%
18/30
  
Terra 3.42369 50%
0.5/1
40%
12/30
37%
18/49
  
Alex 2.14a 64-bit2347  57%
17/30
47%
15/32
  
Tigran 2.4n 64-bit2344  56%
17.5/31
59%
19/32
  
Horizon 4.42342  53%
16/30
64%
21/33
  
Jumbo 0.5.3 64-bit2339  60%
18/30
44%
27.5/62
  
Jazz 840 64-bit2319  63%
19/30
 47%
7.5/16
 
Absolute Zero 2.4.7.2 64-bit2317 100%
1/1
100%
2/2
67%
21.5/32
  
Popochin 3.22274   50%
0.5/1
45%
14.5/32
 
NameEloOrion
0.6
64-bit
Orion
0.5
64-bit
Orion
0.4
64-bit
Orion
0.3.0
64-bit
Orion
0.2
64-bit
Orion
0.1
64-bit
Waxman 20132268    34%
11/32
40%
4/10
Zeus 1.292261   56%
18/32
44%
14/32
45%
4.5/10
Natwarlal 0.142260   0%
0/1
50%
16/32
 
Absolute Zero 2.4.0.0 64-bit2259    48%
15.5/32
50%
5/10
Anechka 0.082233   61%
20/33
39%
12.5/32
42%
8.5/20
Ant 2006-F2232   81%
26/32
55%
17.5/32
40%
8/20
AliChess 4.252227   73%
24/33
50%
16/32
45%
9/20
OBender 3.2.x2222   67%
21.5/32
59%
19/32
44%
14/32
Adam 3.32220   59%
19/32
33%
10.5/32
28%
5.5/20
Exacto 0.e 64-bit2220   70%
22.5/32
 28%
2.5/9
Buzz 0.08 64-bit2214   70%
23/33
 42%
8.5/20
FireFly 2.7.0 64-bit2207    58%
18.5/32
50%
16/32
Chispa 4.0.32206   50%
0.5/1
36%
11.5/32
42%
8.5/20
CyberPagno 2.12205    61%
19.5/32
45%
9/20
Beowulf 2.4a 32-bit2203  0%
0/1
 41%
13/32
52%
16.5/32
RattateChess 1.0 Nosferatu2198   100%
1/1
45%
14.5/32
34%
14/41
Shallow 1.0 64-bit2191    41%
13/32
45%
4.5/10
Uralochka 1.1b2188   100%
1/1
45%
14.5/32
70%
7/10
Mango Paola Ajedrez 1.02186    53%
17/32
60%
18.5/31
Atak 6.82184    36%
11.5/32
55%
5.5/10
NameEloOrion
0.6
64-bit
Orion
0.5
64-bit
Orion
0.4
64-bit
Orion
0.3.0
64-bit
Orion
0.2
64-bit
Orion
0.1
64-bit
Madeleine 0.22183  100%
1/1
 53%
17/32
40%
17/42
K2 0.572179    59%
19/32
44%
13.5/31
Protej 0.5.8c2179    62%
18.5/30
67%
21.5/32
Genesis 2.02168    56%
18/32
48%
19.5/41
Kurt 0.9.2.2 64-bit2162   0%
0/2
 35%
3.5/10
InmiChess3.06N2161    55%
17.5/32
47%
15/32
BlackBishop 1.02155    50%
16/32
50%
5/10
NagaSkaki 5.122154    72%
23/32
65%
6.5/10
Alarm 0.93.12144    55%
17/31
80%
8/10
Lime 662143    52%
16.5/32
60%
6/10
WJChess 1.642130   50%
0.5/1
 45%
4.5/10
GK 0.90 64-bit2109  100%
1/1
  45%
4.5/10
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 July 4, 2020