CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Custom engine selection

Comparing 14 engines!
14 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 January 23, 2021 with Bayeselo based on 2'444'303 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+15−1547.3%+15.450.2%1345 
65.1%
 Demolito 2020-01-11 64-bit 4CPU3209+17−1659.0%−55.847.4%1143
100.0%
 Demolito 2020-10-10 64-bit3160+17−1748.0%+13.146.8%1102
94.7%
 Demolito 2020-03-30 64-bit3136+24−2449.1%+6.447.2%527
60.2%
 Demolito 2020-05-14 64-bit3133+17−1749.6%+0.647.6%1007
88.5%
 Demolito 2020-02-08 64-bit3117+18−1850.8%−6.943.0%987
84.7%
 Demolito 2018-10-29 64-bit 4CPU3105+16−1651.1%−7.743.8%1227
85.2%
 Demolito 2019-05-05 64-bit3092+17−1747.1%+20.937.5%1189
88.1%
 Demolito 2019-10-08 64-bit3078+17−1747.5%+15.040.6%1112
100.0%
 Demolito 2018-10-29 64-bit3017+16−1647.6%+15.137.4%1300
84.6%
 Demolito 2017-08-26 64-bit 4CPU3002+23−2336.1%+97.233.7%644
99.9%
 Demolito 2018-03-01 64-bit2957+14−1452.3%−18.934.4%1760
100.0%
 Demolito 2017-08-26 64-bit2911+14−1448.4%+10.837.5%1792
98.7%
 Demolito 2017-06-18 64-bit2885+19−1954.5%−80.432.7%1005
 

Results matrix

Custom engine selection
#NameElo1234567891011121314
1Demolito 2020-04-10 64-bit 4CPU3214              
2Demolito 2020-01-11 64-bit 4CPU3209              
3Demolito 2020-10-10 64-bit3160              
4Demolito 2020-03-30 64-bit3136              
5Demolito 2020-05-14 64-bit3133              
6Demolito 2020-02-08 64-bit3117              
7Demolito 2018-10-29 64-bit 4CPU3105              
8Demolito 2019-05-05 64-bit3092              
9Demolito 2019-10-08 64-bit3078              
10Demolito 2018-10-29 64-bit3017              
11Demolito 2017-08-26 64-bit 4CPU3002              
12Demolito 2018-03-01 64-bit2957              
13Demolito 2017-08-26 64-bit2911              
14Demolito 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
#NameElo1234567891011121314
1Demolito 2020-04-10 64-bit 4CPU3214 65.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Demolito 2020-01-11 64-bit 4CPU320934.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Demolito 2020-10-10 64-bit31600.00.0 94.798.9100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Demolito 2020-03-30 64-bit31360.00.05.2 60.289.798.499.9100.0100.0100.0100.0100.0100.0
5Demolito 2020-05-14 64-bit31330.00.01.139.8 88.598.8100.0100.0100.0100.0100.0100.0100.0
6Demolito 2020-02-08 64-bit31170.00.00.010.311.5 84.797.999.9100.0100.0100.0100.0100.0
7Demolito 2018-10-29 64-bit 4CPU31050.00.00.01.61.215.3 85.298.6100.0100.0100.0100.0100.0
8Demolito 2019-05-05 64-bit30920.00.00.00.10.02.114.8 88.1100.0100.0100.0100.0100.0
9Demolito 2019-10-08 64-bit30780.00.00.00.00.00.11.411.9 100.0100.0100.0100.0100.0
10Demolito 2018-10-29 64-bit30170.00.00.00.00.00.00.00.00.0 84.6100.0100.0100.0
11Demolito 2017-08-26 64-bit 4CPU30020.00.00.00.00.00.00.00.00.015.4 99.9100.0100.0
12Demolito 2018-03-01 64-bit29570.00.00.00.00.00.00.00.00.00.00.1 100.0100.0
13Demolito 2017-08-26 64-bit29110.00.00.00.00.00.00.00.00.00.00.00.0 98.7
14Demolito 2017-06-18 64-bit28850.00.00.00.00.00.00.00.00.00.00.00.01.3 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011121314
1Demolito 2020-04-10 64-bit 4CPU3214 17300009000120000
2Demolito 2020-01-11 64-bit 4CPU3209173 0000976000238000
3Demolito 2020-10-10 64-bit316000 566125274707776412800600
4Demolito 2020-03-30 64-bit313600566 76376405916363440600
5Demolito 2020-05-14 64-bit3133001252763 83006307773260600
6Demolito 2020-02-08 64-bit311700747764830 1311196124664601686162
7Demolito 2018-10-29 64-bit 4CPU31059976000131 228132228236229640
8Demolito 2019-05-05 64-bit3092007775916301196228 1368117103196262
9Demolito 2019-10-08 64-bit30780064163677712461321368 78301726270
10Demolito 2018-10-29 64-bit3017002803443266462281171783 01031366286
11Demolito 2017-08-26 64-bit 4CPU30021202380000236000 000
12Demolito 2018-03-01 64-bit29570066616822931917210310 1169683
13Demolito 2017-08-26 64-bit2911000006164626236601169 1117
14Demolito 2017-06-18 64-bit288500000620627028606831117 
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
#NameElo1234567891011121314
1Demolito 2020-04-10 64-bit 4CPU3214 7.00.00.00.00.00.30.00.00.06.00.00.00.0
2Demolito 2020-01-11 64-bit 4CPU32097.0 0.00.00.00.041.20.00.00.013.30.00.00.0
3Demolito 2020-10-10 64-bit31600.00.0 34.759.435.80.033.929.011.70.00.20.00.0
4Demolito 2020-03-30 64-bit31360.00.034.7 49.750.50.034.438.818.80.00.30.00.0
5Demolito 2020-05-14 64-bit31330.00.059.449.7 41.60.028.736.714.10.00.20.00.0
6Demolito 2020-02-08 64-bit31170.00.035.850.541.6 5.955.059.428.20.06.12.23.1
7Demolito 2018-10-29 64-bit 4CPU31050.341.20.00.00.05.9 9.45.69.012.67.72.10.0
8Demolito 2019-05-05 64-bit30920.00.033.934.428.755.09.4 59.547.00.010.82.12.8
9Demolito 2019-10-08 64-bit30780.00.029.038.836.759.45.659.5 32.50.06.02.13.3
10Demolito 2018-10-29 64-bit30170.00.011.718.814.128.29.047.032.5 0.033.711.812.4
11Demolito 2017-08-26 64-bit 4CPU30026.013.30.00.00.00.012.60.00.00.0 0.00.00.0
12Demolito 2018-03-01 64-bit29570.00.00.20.30.26.17.710.86.033.70.0 32.924.7
13Demolito 2017-08-26 64-bit29110.00.00.00.00.02.22.12.12.111.80.032.9 39.9
14Demolito 2017-06-18 64-bit28850.00.00.00.00.03.10.02.83.312.40.024.739.9 
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 92 common opponents

Custom engine selection
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-10-10
64-bit
Demolito
2020-03-30
64-bit
Demolito
2020-05-14
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
Laser 1.7 64-bit3274  30%
9.5/32
    22%
6.5/30
      
Shredder 13 64-bit3271  27%
8.5/32
    20%
6/30
      
Booot 6.3.1 64-bit3255     38%
12/32
 20%
5.5/28
      
Fizbo 2 64-bit3248  30%
15/50
  41%
13/32
 33%
9.5/29
      
Andscacs 0.95 64-bit3229  37%
18.5/50
 27%
8.5/32
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
    
Pedone 2.1 64-bit3199  47%
23.5/50
 42%
21/50
         
Texel 1.07 64-bit 4CPU319355%
55/100
         30%
12/40
   
Wasp 3.75 64-bit 4CPU319052%
52/100
49%
35.5/73
            
Arasan 22.1 64-bit3183  44%
22/50
 50%
20/40
         
Arasan 22.0 64-bit3180   42%
21.5/51
36%
11.5/32
34%
11/32
        
Nemorino 5.00 64-bit 4CPU3180 54%
43.5/80
    45%
20/44
       
Senpai 2.0 64-bit 4CPU3177 57%
45.5/80
    37%
16.5/45
   24%
9.5/40
   
Pedone 2.0 64-bit3174   39%
20.5/52
48%
15/31
42%
13.5/32
        
Combusken 1.4.0 64-bit3166  57%
28.5/50
 41%
13/32
         
Chiron 4 64-bit3164  58%
29/50
45%
24/53
34%
11/32
48%
15.5/32
 34%
10/29
39%
12.5/32
  0%
0/1
  
Critter 1.6a 64-bit3157  50%
25/50
51%
27.5/54
39%
12.5/32
34%
11/32
 39%
12/31
30%
9.5/32
     
Wasp 4.0 64-bit3156  53%
26.5/50
 53%
26.5/50
         
Orion 0.8 64-bit3138  55%
17.5/32
 52%
16.5/32
         
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-10-10
64-bit
Demolito
2020-03-30
64-bit
Demolito
2020-05-14
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
Pedone 1.9 64-bit3134       42%
13/31
45%
18/40
     
NirvanaChess 2.4 64-bit3132  46%
23/50
53%
28/53
58%
18.5/32
52%
16.5/32
 38%
11.5/30
37%
14.5/39
32%
10.5/33
    
Vajolet2 2.8 64-bit3131  46%
23/50
 45%
14.5/32
44%
14/32
  37%
18.5/50
     
Protector 1.9.0 64-bit 4CPU3130 69%
53.5/78
    50%
23.5/47
   29%
11.5/40
   
Pirarucu 3.2.4 64-bit 4CPU3129 66%
101.5/153
    52%
32/62
       
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
     
Wasp 3.75 64-bit3126   46%
24.5/53
47%
15/32
41%
13/32
 48%
15.5/32
49%
19.5/40
     
Koivisto 4.0 64-bit3119  61%
22/36
 45%
14.5/32
         
ChessBrainVB 3.70 4CPU3117 67%
49/73
    47%
21/45
       
Minic 2.53 64-bit3117  55%
17.5/32
 55%
27.5/50
         
Nemorino 5.00 64-bit3116    44%
14/32
45%
14.5/32
 50%
16/32
48%
19/40
33%
10.5/32
    
Texel 1.07 64-bit3113  64%
20.5/32
61%
33/54
47%
15/32
45%
14.5/32
 45%
14.5/32
45%
18/40
31%
10/32
 50%
0.5/1
  
Hannibal 1.7 64-bit3110  59%
19/32
56%
30/54
39%
12.5/32
48%
15.5/32
 50%
16/32
48%
19/40
38%
12.5/33
    
Rybka 4.1 64-bit3110  59%
19/32
52%
27/52
50%
16/32
39%
12.5/32
 48%
15.5/32
50%
20/40
39%
13/33
    
iCE 4.0 64-bit3109  48%
15.5/32
 56%
18/32
62%
20/32
 53%
16/30
45%
18/40
     
Amoeba 3.1 64-bit 4CPU3101 64%
51/80
    53%
41.5/79
       
chess22k 1.14 64-bit3096    64%
20.5/32
   38%
12/32
     
Protector 1.9.0 64-bit3088     48%
15.5/32
 47%
15/32
59%
23.5/40
47%
15.5/33
 0%
0/1
 20%
6/30
Senpai 2.0 64-bit3085     45%
14.5/32
 47%
15/32
44%
17/39
36%
12/33
 50%
0.5/1
  
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-10-10
64-bit
Demolito
2020-03-30
64-bit
Demolito
2020-05-14
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 1.13 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-bit3081      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 4CPU3045 74%
53/72
    54%
36/67
       
SmarThink 1.98 64-bit3045     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
  
chess22k 1.11 64-bit3031         55%
17.5/32
 62%
20/32
  
Wasp 3.0 64-bit3024         56%
18/32
 50%
0.5/1
46%
6.5/14
 
Hakkapeliitta TCEC v2 64-bit3020     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-bit3020       68%
21/31
67%
21.5/32
     
Deuterium 2019.2.37.73 64-bit3019     78%
25/32
 55%
17.5/32
62%
20/32
     
EXchess 7.97b 64-bit 4CPU3018      62%
21/34
   47%
14/30
   
Rodent III 0.287 64-bit3005       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
    
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-10-10
64-bit
Demolito
2020-03-30
64-bit
Demolito
2020-05-14
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 1.10 64-bit2995           55%
17.5/32
35%
17.5/50
 
Rodent IV 022 64-bit2990     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-bit2952         67%
21.5/32
 61%
19.5/32
  
Wasp 2.00 64-bit2945            36%
11.5/32
44%
14/32
Cheng 4.39 64-bit2942         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-bit2923         58%
18.5/32
 59%
19/32
  
Toga II 4.0 64-bit2922           55%
17.5/32
62%
20/32
 
Spike 1.4 Leiden2920           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-bit2902           50%
0.5/1
62%
36.5/59
 
Quazar 0.4 64-bit2901            44%
27/62
45%
14.5/32
NameEloDemolito
2020-04-10
64-bit
4CPU
Demolito
2020-01-11
64-bit
4CPU
Demolito
2020-10-10
64-bit
Demolito
2020-03-30
64-bit
Demolito
2020-05-14
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
Deep Junior Yokohama 64-bit2897            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-bit2875            60%
34/57
50%
30.5/61
Gaviota 1.0 64-bit2871           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-bit2868         0%
0/1
 100%
1/1
52%
14/27
64%
39.5/62
Zappa Mexico II 64-bit2846           58%
29.5/51
59%
16/27
 
Tornado 8.0 64-bit2828           75%
1.5/2
 58%
17.5/30
Octochess r5506 64-bit2820            80%
21.5/27
65%
19.5/30
Rhetoric 1.4.3 64-bit2807         100%
1/1
  78%
21/27
 
Alaric 7072663         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%

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Results table
Performance table
Score table
LOS table
Proportion of draws
Number of games
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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

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Created in 2005-2013 by CCRL team
Last games added on January 23, 2021