CCRL Blitz
Downloads and Statistics
May 23, 2020
Testing summary:
Total: 2'287'484 games
played by 2'678 programs

White wins: 881'800 (38.5%)
Black wins: 709'870 (31.0%)
Draws: 695'814 (30.4%)
White score: 53.8%

Custom engine selection

Comparing 12 engines!
12 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 23, 2020 with Bayeselo based on 2'287'484 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+
1Demolito 2020-04-10 64-bit 4CPU3214+15−1547.5%+15.250.4%1304 
66.5%
 Demolito 2020-01-11 64-bit 4CPU3209+17−1759.7%−60.047.9%1102
100.0%
 Demolito 2020-03-30 64-bit3136+24−2449.1%+6.247.2%527
88.1%
 Demolito 2020-02-08 64-bit3118+18−1850.6%−6.143.0%955
88.0%
 Demolito 2018-10-29 64-bit 4CPU3104+16−1651.1%−7.743.8%1227
83.6%
 Demolito 2019-05-05 64-bit3092+17−1747.1%+20.737.5%1189
86.5%
 Demolito 2019-10-08 64-bit3079+17−1747.5%+14.540.6%1112
100.0%
 Demolito 2018-10-29 64-bit3016+16−1647.6%+15.737.4%1300
85.0%
 Demolito 2017-08-26 64-bit 4CPU3001+23−2436.1%+97.533.7%644
99.9%
 Demolito 2018-03-01 64-bit2957+14−1452.3%−19.134.4%1760
100.0%
 Demolito 2017-08-26 64-bit2911+14−1448.4%+10.537.5%1792
98.7%
 Demolito 2017-06-18 64-bit2885+19−1954.5%−79.532.7%1005
 

Results matrix

Custom engine selection
#NameElo123456789101112
1Demolito 2020-04-10 64-bit 4CPU3214            
2Demolito 2020-01-11 64-bit 4CPU3209            
3Demolito 2020-03-30 64-bit3136            
4Demolito 2020-02-08 64-bit3118            
5Demolito 2018-10-29 64-bit 4CPU3104            
6Demolito 2019-05-05 64-bit3092            
7Demolito 2019-10-08 64-bit3079            
8Demolito 2018-10-29 64-bit3016            
9Demolito 2017-08-26 64-bit 4CPU3001            
10Demolito 2018-03-01 64-bit2957            
11Demolito 2017-08-26 64-bit2911            
12Demolito 2017-06-18 64-bit2885            
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
#NameElo123456789101112
1Demolito 2020-04-10 64-bit 4CPU3214 66.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Demolito 2020-01-11 64-bit 4CPU320933.5 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Demolito 2020-03-30 64-bit31360.00.0 88.198.699.9100.0100.0100.0100.0100.0100.0
4Demolito 2020-02-08 64-bit31180.00.011.9 88.098.399.9100.0100.0100.0100.0100.0
5Demolito 2018-10-29 64-bit 4CPU31040.00.01.412.0 83.698.0100.0100.0100.0100.0100.0
6Demolito 2019-05-05 64-bit30920.00.00.11.716.4 86.5100.0100.0100.0100.0100.0
7Demolito 2019-10-08 64-bit30790.00.00.00.11.913.5 100.0100.0100.0100.0100.0
8Demolito 2018-10-29 64-bit30160.00.00.00.00.00.00.0 85.0100.0100.0100.0
9Demolito 2017-08-26 64-bit 4CPU30010.00.00.00.00.00.00.015.0 99.9100.0100.0
10Demolito 2018-03-01 64-bit29570.00.00.00.00.00.00.00.00.1 100.0100.0
11Demolito 2017-08-26 64-bit29110.00.00.00.00.00.00.00.00.00.0 98.7
12Demolito 2017-06-18 64-bit28850.00.00.00.00.00.00.00.00.00.01.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112
1Demolito 2020-04-10 64-bit 4CPU3214 173009000120000
2Demolito 2020-01-11 64-bit 4CPU3209173 00976000238000
3Demolito 2020-03-30 64-bit313600 76405916363440600
4Demolito 2020-02-08 64-bit311800764 1311196124664601686162
5Demolito 2018-10-29 64-bit 4CPU310499760131 228132228236229640
6Demolito 2019-05-05 64-bit3092005911196228 1368117103196262
7Demolito 2019-10-08 64-bit30790063612461321368 78301726270
8Demolito 2018-10-29 64-bit3016003446462281171783 01031366286
9Demolito 2017-08-26 64-bit 4CPU300112023800236000 000
10Demolito 2018-03-01 64-bit295700616822931917210310 1169683
11Demolito 2017-08-26 64-bit29110006164626236601169 1117
12Demolito 2017-06-18 64-bit2885000620627028606831117 
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
#NameElo123456789101112
1Demolito 2020-04-10 64-bit 4CPU3214 7.20.00.00.40.00.00.06.20.00.00.0
2Demolito 2020-01-11 64-bit 4CPU32097.2 0.00.041.90.00.00.013.60.00.00.0
3Demolito 2020-03-30 64-bit31360.00.0 51.60.034.438.818.80.00.30.00.0
4Demolito 2020-02-08 64-bit31180.00.051.6 6.055.860.328.60.06.22.23.2
5Demolito 2018-10-29 64-bit 4CPU31040.441.90.06.0 9.45.69.012.67.72.10.0
6Demolito 2019-05-05 64-bit30920.00.034.455.89.4 59.547.00.010.82.12.8
7Demolito 2019-10-08 64-bit30790.00.038.860.35.659.5 32.50.06.02.13.3
8Demolito 2018-10-29 64-bit30160.00.018.828.69.047.032.5 0.033.711.812.4
9Demolito 2017-08-26 64-bit 4CPU30016.213.60.00.012.60.00.00.0 0.00.00.0
10Demolito 2018-03-01 64-bit29570.00.00.36.27.710.86.033.70.0 32.924.7
11Demolito 2017-08-26 64-bit29110.00.00.02.22.12.12.111.80.032.9 39.9
12Demolito 2017-06-18 64-bit28850.00.00.03.20.02.83.312.40.024.739.9 
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 82 common opponents

Custom engine selection
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-03-30
64-bit
Demolito
2020-02-08
64-bit
Demolito
2018-10-29
64-bit
4CPU
Demolito
2019-05-05
64-bit
Demolito
2019-10-08
64-bit
Demolito
2018-10-29
64-bit
Demolito
2017-08-26
64-bit
4CPU
Demolito
2018-03-01
64-bit
Demolito
2017-08-26
64-bit
Demolito
2017-06-18
64-bit
Booot 6.3.1 64-bit3255   38%
12/32
 20%
5.5/28
      
Fizbo 2 64-bit3248   41%
13/32
 33%
9.5/29
      
Andscacs 0.95 64-bit3229   37%
11.5/31
 7%
2/30
 0%
0/1
    
Vajolet2 2.8 64-bit 4CPU322850%
50/100
   17%
0.5/3
       
RofChade 2.1 64-bit3215     36%
10.5/29
 0%
0/1
    
Texel 1.07 64-bit 4CPU319555%
55/100
       30%
12/40
   
Wasp 3.75 64-bit 4CPU319052%
52/100
49%
35.5/73
          
Arasan 22.0 64-bit3178  42%
21.5/51
34%
11/32
        
Pedone 2.0 64-bit3178  39%
20.5/52
42%
13.5/32
        
Nemorino 5.00 64-bit 4CPU3176 54%
43.5/80
  45%
20/44
       
Senpai 2.0 64-bit 4CPU3176 57%
45.5/80
  37%
16.5/45
   24%
9.5/40
   
Chiron 4 64-bit3164  45%
24/53
48%
15.5/32
 34%
10/29
39%
12.5/32
  0%
0/1
  
Critter 1.6a 64-bit3157  51%
27.5/54
34%
11/32
 39%
12/31
30%
9.5/32
     
Vajolet2 2.8 64-bit3140   44%
14/32
  37%
18.5/50
     
Pedone 1.9 64-bit3134     42%
13/31
45%
18/40
     
NirvanaChess 2.4 64-bit3132  53%
28/53
52%
16.5/32
 38%
11.5/30
37%
14.5/39
32%
10.5/33
    
Pirarucu 3.2.4 64-bit 4CPU3129 66%
101.5/153
  52%
32/62
       
Protector 1.9.0 64-bit 4CPU3128 69%
53.5/78
  50%
23.5/47
   29%
11.5/40
   
Vajolet2 2.7 64-bit3128     45%
12.5/28
49%
19.5/40
27%
12/44
    
RubiChess 1.5 64-bit3126     52%
16.5/32
30%
12/40
     
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-03-30
64-bit
Demolito
2020-02-08
64-bit
Demolito
2018-10-29
64-bit
4CPU
Demolito
2019-05-05
64-bit
Demolito
2019-10-08
64-bit
Demolito
2018-10-29
64-bit
Demolito
2017-08-26
64-bit
4CPU
Demolito
2018-03-01
64-bit
Demolito
2017-08-26
64-bit
Demolito
2017-06-18
64-bit
Wasp 3.75 64-bit3125  46%
24.5/53
41%
13/32
 48%
15.5/32
49%
19.5/40
     
ChessBrainVB 3.70 4CPU3116 67%
49/73
  47%
21/45
       
Nemorino 5.00 64-bit3115   45%
14.5/32
 50%
16/32
48%
19/40
33%
10.5/32
    
iCE 4.0 64-bit3114   62%
20/32
 53%
16/30
45%
18/40
     
Texel 1.07 64-bit3111  61%
33/54
45%
14.5/32
 45%
14.5/32
45%
18/40
31%
10/32
 50%
0.5/1
  
Hannibal 1.7 64-bit3110  56%
30/54
48%
15.5/32
 50%
16/32
48%
19/40
38%
12.5/33
    
Rybka 4.1 64-bit3109  52%
27/52
39%
12.5/32
 48%
15.5/32
50%
20/40
39%
13/33
    
Amoeba 3.1 64-bit 4CPU3101 64%
51/80
  53%
41.5/79
       
Senpai 2.0 64-bit3087   45%
14.5/32
 47%
15/32
44%
17/39
36%
12/33
 50%
0.5/1
  
Protector 1.9.0 64-bit3086   48%
15.5/32
 47%
15/32
59%
23.5/40
47%
15.5/33
 0%
0/1
 20%
6/30
chess22k 1.13 64-bit3084   52%
16.5/32
 50%
16/32
41%
16.5/40
     
chess22k 1.12 64-bit3081     56%
18/32
 45%
14.5/32
    
iCE 3.0 64-bit3080    57%
45.5/80
41%
13/32
 38%
12/32
 29%
13.5/47
  
Wasp 3.60 64-bit3079     62%
20/32
 50%
0.5/1
    
RubiChess 1.4 64-bit3050     61%
19.5/32
 36%
11.5/32
    
ChessBrainVB 3.723048     60%
18.5/31
 50%
16/32
    
Defenchess 1.1f 64-bit3047     52%
16.5/32
 48%
15.5/32
 36%
13/36
  
Rodent IV 022 64-bit 4CPU3044 74%
53/72
  54%
36/67
       
SmarThink 1.98 64-bit3042   67%
21.5/32
66%
22.5/34
55%
17.5/32
45%
14.5/32
61%
19.5/32
    
Naum 4.6 64-bit3031   68%
21/31
 69%
22/32
52%
16.5/32
48%
15.5/32
 31%
10/32
  
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-03-30
64-bit
Demolito
2020-02-08
64-bit
Demolito
2018-10-29
64-bit
4CPU
Demolito
2019-05-05
64-bit
Demolito
2019-10-08
64-bit
Demolito
2018-10-29
64-bit
Demolito
2017-08-26
64-bit
4CPU
Demolito
2018-03-01
64-bit
Demolito
2017-08-26
64-bit
Demolito
2017-06-18
64-bit
chess22k 1.11 64-bit3030       55%
17.5/32
 62%
20/32
  
Wasp 3.0 64-bit3024       56%
18/32
 50%
0.5/1
46%
6.5/14
 
Deuterium 2019.2.37.73 64-bit3022   78%
25/32
 55%
17.5/32
62%
20/32
     
Hakkapeliitta TCEC v2 64-bit3019   58%
18/31
59%
20/34
61%
19.5/32
70%
22.5/32
52%
16.5/32
 38%
38/99
42%
12.5/30
 
Pirarucu 3.0.7 64-bit3019     68%
21/31
67%
21.5/32
     
EXchess 7.97b 64-bit 4CPU3017    62%
21/34
   47%
14/30
   
Rodent III 0.287 64-bit3004     64%
20.5/32
 45%
14.5/32
    
Rodent III 0.273 64-bit3001       100%
1/1
 45%
14.5/32
  
ChessBrainVB 3.703000       52%
16.5/32
 44%
14/32
  
Deuterium 2019.1.36.50 64-bit2999     69%
22/32
 47%
15/32
    
chess22k 1.10 64-bit2995         55%
17.5/32
35%
17.5/50
 
Rodent IV 022 64-bit2994   73%
23.5/32
  64%
20.5/32
     
Hiarcs 142985       56%
18/32
 55%
17.5/32
20%
6.5/32
 
Hakkapeliitta 3.0 64-bit2984         38%
12/32
39%
12.5/32
 
Ethereal 9.00 64-bit2983         36%
11.5/32
31%
19/62
 
Wasp 2.6 64-bit2978         58%
18.5/32
31%
10/32
 
Bobcat 8.0 64-bit2960       64%
20.5/32
 44%
36/81
39%
12.5/32
47%
29/62
Amoeba 2.8 64-bit2952       56%
18/32
 48%
35.5/74
  
Deuterium 2018.1.35.514 64-bit2951       67%
21.5/32
 61%
19.5/32
  
Wasp 2.00 64-bit2945          36%
11.5/32
44%
14/32
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-03-30
64-bit
Demolito
2020-02-08
64-bit
Demolito
2018-10-29
64-bit
4CPU
Demolito
2019-05-05
64-bit
Demolito
2019-10-08
64-bit
Demolito
2018-10-29
64-bit
Demolito
2017-08-26
64-bit
4CPU
Demolito
2018-03-01
64-bit
Demolito
2017-08-26
64-bit
Demolito
2017-06-18
64-bit
Cheng 4.39 64-bit2943       59%
19/32
 46%
36/79
47%
15/32
28%
9/32
Spark 1.0 64-bit2926       64%
20.5/32
 56%
72.5/130
48%
15.5/32
50%
15/30
Atlas 3.91 64-bit2924       58%
18.5/32
 59%
19/32
  
Toga II 4.0 64-bit2920         55%
17.5/32
62%
20/32
 
Spike 1.4 Leiden2919         54%
69.5/129
52%
16.5/32
38%
11/29
EXchess 7.97b 64-bit2916         66%
32.5/49
47%
28/60
38%
11.5/30
Rodent III 0.172 64-bit2908         62%
20/32
66%
21/32
47%
14.5/31
Scorpio 2.8 64-bit2903         50%
0.5/1
50%
13.5/27
 
Zurichess Neuchatel 64-bit2901         50%
0.5/1
62%
36.5/59
 
Quazar 0.4 64-bit2900          44%
27/62
45%
14.5/32
Deep Junior Yokohama 64-bit2898          59%
19/32
52%
16/31
Deuterium 14.3.34.130 64-bit2883          55%
33/60
52%
15.5/30
Murka 3 64-bit2882          59%
16.5/28
48%
15/31
Atlas 3.80 64-bit2874          60%
34/57
50%
30.5/61
Gaviota 1.0 64-bit2872         72%
36.5/51
 44%
27.5/62
MinkoChess 1.3 64-bit2869          45%
12.5/28
40%
11.5/29
DisasterArea 1.65 64-bit2867       0%
0/1
 100%
1/1
52%
14/27
64%
39.5/62
Zappa Mexico II 64-bit2845         58%
29.5/51
59%
16/27
 
Tornado 8.0 64-bit2827         75%
1.5/2
 58%
17.5/30
Octochess r5506 64-bit2822          80%
21.5/27
65%
19.5/30
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-03-30
64-bit
Demolito
2020-02-08
64-bit
Demolito
2018-10-29
64-bit
4CPU
Demolito
2019-05-05
64-bit
Demolito
2019-10-08
64-bit
Demolito
2018-10-29
64-bit
Demolito
2017-08-26
64-bit
4CPU
Demolito
2018-03-01
64-bit
Demolito
2017-08-26
64-bit
Demolito
2017-06-18
64-bit
Rhetoric 1.4.3 64-bit2806       100%
1/1
  78%
21/27
 
Alaric 7072662       0%
0/1
 50%
1/2
  
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 23, 2020