CCRL Blitz
Downloads and Statistics
March 28, 2020
Testing summary:
Total: 2'228'724 games
played by 2'613 programs

White wins: 860'514 (38.6%)
Black wins: 693'382 (31.1%)
Draws: 674'828 (30.3%)
White score: 53.7%

Custom engine selection

Comparing 15 engines!
15 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 March 28, 2020 with Bayeselo based on 2'228'724 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+
1Bagatur 2.0 64-bit3048+26−2657.8%−50.140.1%479 
100.0%
 Bagatur 2.0 64-bit 4CPU2968+18−1848.3%+10.041.3%1003
91.2%
 Bagatur 1.9 64-bit2950+18−1852.3%−16.029.9%1082
59.0%
 Bagatur 1.9 64-bit 4CPU2947+23−2338.9%+72.938.5%615
100.0%
 Bagatur 1.8 64-bit2811+18−1850.1%−3.930.3%1021
100.0%
 Bagatur 1.7a 64-bit2656+17−1751.5%−10.226.9%1240
99.3%
 Bagatur 1.7 64-bit2527+101−10245.3%+30.028.1%32
72.9%
 Bagatur 1.5f 64-bit2495+21−2147.3%+18.726.4%766
69.8%
 Bagatur 1.6 64-bit2486+24−2449.3%+5.031.8%560
51.6%
 Bagatur 1.5e 64-bit2485+19−1951.6%−10.227.7%957
96.1%
 Bagatur 1.6c 64-bit2456+26−2740.2%+71.325.1%510
98.9%
 Bagatur 1.4b 64-bit2418+19−1950.0%+0.824.8%949
54.6%
 Bagatur 1.4d 64-bit2416+24−2448.6%+10.628.6%591
83.9%
 Bagatur 1.5c 64-bit2401+18−1850.7%−4.827.2%1123
99.9%
 Bagatur 1.5a 64-bit2359+19−1942.1%+56.524.5%1019
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1Bagatur 2.0 64-bit3048               
2Bagatur 2.0 64-bit 4CPU2968               
3Bagatur 1.9 64-bit2950               
4Bagatur 1.9 64-bit 4CPU2947               
5Bagatur 1.8 64-bit2811               
6Bagatur 1.7a 64-bit2656               
7Bagatur 1.7 64-bit2527               
8Bagatur 1.5f 64-bit2495               
9Bagatur 1.6 64-bit2486               
10Bagatur 1.5e 64-bit2485               
11Bagatur 1.6c 64-bit2456               
12Bagatur 1.4b 64-bit2418               
13Bagatur 1.4d 64-bit2416               
14Bagatur 1.5c 64-bit2401               
15Bagatur 1.5a 64-bit2359               
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
#NameElo123456789101112131415
1Bagatur 2.0 64-bit3048 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Bagatur 2.0 64-bit 4CPU29680.0 91.292.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Bagatur 1.9 64-bit29500.08.8 59.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Bagatur 1.9 64-bit 4CPU29470.07.841.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Bagatur 1.8 64-bit28110.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Bagatur 1.7a 64-bit26560.00.00.00.00.0 99.3100.0100.0100.0100.0100.0100.0100.0100.0
7Bagatur 1.7 64-bit25270.00.00.00.00.00.7 72.977.878.490.698.098.199.199.9
8Bagatur 1.5f 64-bit24950.00.00.00.00.00.027.1 69.873.598.7100.0100.0100.0100.0
9Bagatur 1.6 64-bit24860.00.00.00.00.00.022.230.2 51.694.8100.0100.0100.0100.0
10Bagatur 1.5e 64-bit24850.00.00.00.00.00.021.626.548.4 96.1100.0100.0100.0100.0
11Bagatur 1.6c 64-bit24560.00.00.00.00.00.09.41.35.13.9 98.998.6100.0100.0
12Bagatur 1.4b 64-bit24180.00.00.00.00.00.02.00.00.00.01.1 54.689.7100.0
13Bagatur 1.4d 64-bit24160.00.00.00.00.00.01.90.00.00.01.445.4 83.9100.0
14Bagatur 1.5c 64-bit24010.00.00.00.00.00.00.90.00.00.00.010.316.1 99.9
15Bagatur 1.5a 64-bit23590.00.00.00.00.00.00.10.00.00.00.00.00.00.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415
1Bagatur 2.0 64-bit3048 1897668400000000000
2Bagatur 2.0 64-bit 4CPU2968189 18944100000000000
3Bagatur 1.9 64-bit2950766189 171701141000000000
4Bagatur 1.9 64-bit 4CPU294784441171 00000000000
5Bagatur 1.8 64-bit2811007010 288000000000
6Bagatur 1.7a 64-bit2656001410288 02882401423600000
7Bagatur 1.7 64-bit2527000000 00000000
8Bagatur 1.5f 64-bit2495000002880 7202528300000
9Bagatur 1.6 64-bit2486000002400720 2824320000
10Bagatur 1.5e 64-bit2485000001420252282 252553621460610
11Bagatur 1.6c 64-bit2456000003600830432252 0000
12Bagatur 1.4b 64-bit24180000000005530 72413521379
13Bagatur 1.4d 64-bit24160000000006210724 657782
14Bagatur 1.5c 64-bit240100000000046001352657 1702
15Bagatur 1.5a 64-bit2359000000000610013797821702 
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
#NameElo123456789101112131415
1Bagatur 2.0 64-bit3048 12.849.17.70.00.00.00.00.00.00.00.00.00.00.0
2Bagatur 2.0 64-bit 4CPU296812.8 9.127.30.00.00.00.00.00.00.00.00.00.00.0
3Bagatur 1.9 64-bit295049.19.1 10.133.36.10.00.00.00.00.00.00.00.00.0
4Bagatur 1.9 64-bit 4CPU29477.727.310.1 0.00.00.00.00.00.00.00.00.00.00.0
5Bagatur 1.8 64-bit28110.00.033.30.0 12.70.00.00.00.00.00.00.00.00.0
6Bagatur 1.7a 64-bit26560.00.06.10.012.7 0.014.413.36.520.60.00.00.00.0
7Bagatur 1.7 64-bit25270.00.00.00.00.00.0 0.00.00.00.00.00.00.00.0
8Bagatur 1.5f 64-bit24950.00.00.00.00.014.40.0 54.314.665.00.00.00.00.0
9Bagatur 1.6 64-bit24860.00.00.00.00.013.30.054.3 18.640.40.00.00.00.0
10Bagatur 1.5e 64-bit24850.00.00.00.00.06.50.014.618.6 17.229.040.122.130.9
11Bagatur 1.6c 64-bit24560.00.00.00.00.020.60.065.040.417.2 0.00.00.00.0
12Bagatur 1.4b 64-bit24180.00.00.00.00.00.00.00.00.029.00.0 47.065.370.1
13Bagatur 1.4d 64-bit24160.00.00.00.00.00.00.00.00.040.10.047.0 38.348.6
14Bagatur 1.5c 64-bit24010.00.00.00.00.00.00.00.00.022.10.065.338.3 79.5
15Bagatur 1.5a 64-bit23590.00.00.00.00.00.00.00.00.030.90.070.148.679.5 
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 81 common opponents

Custom engine selection
NameEloBagatur
2.0
64-bit
Bagatur
2.0
64-bit
4CPU
Bagatur
1.9
64-bit
Bagatur
1.9
64-bit
4CPU
Bagatur
1.8
64-bit
Bagatur
1.7a
64-bit
Bagatur
1.7
64-bit
Bagatur
1.5f
64-bit
Bagatur
1.6
64-bit
Bagatur
1.5e
64-bit
Bagatur
1.6c
64-bit
Bagatur
1.4b
64-bit
Bagatur
1.4d
64-bit
Bagatur
1.5c
64-bit
Bagatur
1.5a
64-bit
Igel 2.3.1 64-bit309141%
13/32
 30%
9.5/32
            
SmarThink 1.98 64-bit3043  30%
9.5/32
36%
20/56
           
Pirarucu 3.2.4 64-bit303545%
14.5/32
 25%
8/32
            
Deuterium 2019.2.37.73 64-bit302358%
18.5/32
 39%
12.5/32
            
Hakkapeliitta TCEC v2 64-bit302058%
18.5/32
43%
37/87
37%
11.5/31
40%
21/52
           
Minic 1.44 64-bit300767%
21.5/32
 42%
13.5/32
            
Rodent IV 022 64-bit299756%
18/32
 56%
18/32
            
Marvin 3.5.0 64-bit299048%
15.5/32
 45%
14.5/32
            
Hiarcs 14298667%
21.5/32
 41%
13/32
            
Amoeba 3.1 64-bit298553%
17/32
 55%
17.5/32
            
Godel 7.0 64-bit298363%
19.5/31
48%
45/94
39%
12.5/32
            
Winter 0.7 64-bit298356%
18/32
 34%
11/32
            
Gaviota 1.0 64-bit 4CPU2978 53%
50.5/95
 38%
21/56
           
Zappa Mexico II 64-bit 4CPU2972 46%
43/94
 40%
23/57
           
Crafty 25.3 64-bit296859%
19/32
 42%
13.5/32
            
Murka 3 64-bit2882  56%
18/32
 41%
13/32
          
The Baron 3.44 64-bit2879  59%
17/29
 41%
13/32
26%
10.5/40
         
Counter 3.3 64-bit2877  64%
20.5/32
 25%
8/32
          
Gaviota 1.0 64-bit2873  58%
18.5/32
 34%
11/32
25%
10/40
         
MinkoChess 1.3 64-bit2870  61%
19.5/32
 34%
11/32
          
NameEloBagatur
2.0
64-bit
Bagatur
2.0
64-bit
4CPU
Bagatur
1.9
64-bit
Bagatur
1.9
64-bit
4CPU
Bagatur
1.8
64-bit
Bagatur
1.7a
64-bit
Bagatur
1.7
64-bit
Bagatur
1.5f
64-bit
Bagatur
1.6
64-bit
Bagatur
1.5e
64-bit
Bagatur
1.6c
64-bit
Bagatur
1.4b
64-bit
Bagatur
1.4d
64-bit
Bagatur
1.5c
64-bit
Bagatur
1.5a
64-bit
DisasterArea 1.65 64-bit2867  59%
19/32
 41%
13/32
          
Nemo 1.0.1 64-bit2857  62%
20/32
 33%
10.5/32
          
Gogobello 2.0 64-bit2848    53%
17/32
20%
8/40
         
Zappa Mexico II 64-bit2846  61%
19.5/32
 44%
14/32
          
Onno 1.2.70 64-bit2843  84%
27/32
 44%
14/32
          
Tornado 8.0 64-bit2827  77%
24.5/32
 31%
10/32
          
Monolith 1.0 64-bit2822  67%
21.5/32
 48%
15.5/32
          
Arminius 2018-12-23 64-bit2755    53%
17/32
49%
19.5/40
         
nanoSzachy 4.1 64-bit2560     62%
25/40
    36%
11.5/32
    
Ghost 3.1 64-bit2554       41%
13/32
  38%
12/32
    
Dorky 4.8 64-bit2550       34%
11/32
 47%
15/32
39%
12.5/32
    
Rebel Century2544       33%
10.5/32
  23%
7/31
    
Betsabe II 1.842543     66%
26.5/40
 55%
17.5/32
  47%
15/32
    
Ufim 8.022540       42%
13.5/32
  32%
10/31
    
AnMon 5.752539       41%
13/32
  42%
13.5/32
    
JikChess 0.02 64-bit2523       39%
12.5/32
  53%
17/32
    
Orion 0.5 64-bit2514     66%
26.5/40
 38%
12/32
48%
19/40
47%
15/32
39%
12.5/32
    
Danchess CCT72506        36%
14.5/40
45%
13.5/30
     
Dorky 4.5 64-bit2505         45%
13.5/30
 38%
12/32
   
Green Light Chess 3.01.2.22505     75%
30/40
 58%
18.5/32
61%
24.5/40
 33%
10.5/32
    
NameEloBagatur
2.0
64-bit
Bagatur
2.0
64-bit
4CPU
Bagatur
1.9
64-bit
Bagatur
1.9
64-bit
4CPU
Bagatur
1.8
64-bit
Bagatur
1.7a
64-bit
Bagatur
1.7
64-bit
Bagatur
1.5f
64-bit
Bagatur
1.6
64-bit
Bagatur
1.5e
64-bit
Bagatur
1.6c
64-bit
Bagatur
1.4b
64-bit
Bagatur
1.4d
64-bit
Bagatur
1.5c
64-bit
Bagatur
1.5a
64-bit
Little Goliath Evolution 3.122505       55%
17.5/32
56%
22.5/40
 42%
13.5/32
    
Yace 0.99.872504     70%
28/40
 61%
19.5/32
48%
19/40
32%
9.5/30
47%
15/32
    
Trace 1.37a2500       48%
15.5/32
58%
23/40
47%
14/30
48%
15.5/32
    
CyberPagno 3.0 64-bit2491       42%
13.5/32
44%
17.5/40
 47%
15/32
    
Bruja 1.9.1 64-bit2490       55%
17.5/32
59%
23.5/40
      
Asymptote 0.3 64-bit2489       45%
14.5/32
39%
15.5/40
      
Tao 5.62486       47%
15/32
44%
17.5/40
      
Drosophila 1.5.1 64-bit2478       55%
17.5/32
45%
18/40
      
Cerebro 3.03d2472         55%
17.5/32
    34%
10.5/31
Schooner 1.7.0 64-bit2464            41%
13/32
 29%
9/31
LittleThought 1.052 64-bit2453         48%
15.5/32
    33%
9.5/29
Ares 1.005.2 64-bit2441         56%
18/32
 34%
10/29
 44%
12/27
32%
9/28
SpiderChess 0706032440           52%
16.5/32
 41%
11.5/28
55%
17/31
Abrok 5.02436         52%
15.5/30
   63%
17/27
30%
8.5/28
King of Kings 2.562434         60%
18/30
 45%
14/31
54%
32/59
41%
11.5/28
41%
13/32
LambChop 10.992434         65%
19.5/30
 52%
16/31
52%
30/58
32%
9/28
45%
14.5/32
Eeyore 1.52 64-bit2428         58%
17.5/30
 36%
11.5/32
48%
28/58
56%
15/27
24%
7.5/31
Gromit 3.8.22426         47%
14/30
 53%
16/30
   
Gaia 3.5 64-bit2425         77%
23/30
 45%
14.5/32
51%
30/59
37%
10/27
47%
15/32
Nejmet 3.072425         60%
18/30
 48%
15.5/32
36%
21/59
33%
9/27
37%
11/30
NameEloBagatur
2.0
64-bit
Bagatur
2.0
64-bit
4CPU
Bagatur
1.9
64-bit
Bagatur
1.9
64-bit
4CPU
Bagatur
1.8
64-bit
Bagatur
1.7a
64-bit
Bagatur
1.7
64-bit
Bagatur
1.5f
64-bit
Bagatur
1.6
64-bit
Bagatur
1.5e
64-bit
Bagatur
1.6c
64-bit
Bagatur
1.4b
64-bit
Bagatur
1.4d
64-bit
Bagatur
1.5c
64-bit
Bagatur
1.5a
64-bit
Quark 2.352424         60%
18/30
 52%
16.5/32
46%
27/59
37%
10/27
44%
13.5/31
Hussar 0.42421           44%
14/32
53%
31.5/59
36%
10/28
45%
14/31
Nemeton 1.512421             46%
13/28
32%
10/31
Snitch 1.6.2 32-bit2419         65%
19.5/30
  62%
36.5/59
  
Dragon 4.62418           77%
24.5/32
47%
28/59
69%
18.5/27
30%
9/30
OliThink 5.3.0 64-bit2417             57%
16/28
40%
12.5/31
Simplex 0.9.8 64-bit2410           58%
18.5/32
 39%
12.5/32
52%
16.5/32
RomiChess P3k 64-bit2409             55%
17.5/32
42%
12.5/30
Ifrit m1.8 64-bit2405           48%
15.5/32
 44%
14/32
44%
14/32
TJchess 1.3 64-bit2399           61%
19.5/32
 39%
12.5/32
47%
15/32
KnightDreamer 3.32393             48%
15.5/32
48%
15/31
PostModernist 10162390           39%
12.5/32
 67%
21.5/32
39%
12/31
Comet B502389           48%
13.5/28
 47%
15/32
42%
13.5/32
Leila 0.53h2388           59%
19/32
 42%
13.5/32
40%
12.5/31
Amy 0.87b2386           44%
14/32
 58%
18.5/32
53%
16/30
Diablo 0.5.12386           53%
17/32
 55%
17.5/32
48%
15/31
Capture R012383           64%
20.5/32
 42%
13.5/32
42%
13/31
Gosu 0.162383           67%
21.5/32
 78%
25/32
56%
18/32
Myrddin 0.87 64-bit2380           58%
18.5/32
 48%
15.5/32
52%
15.5/30
Patzer 3.802375           52%
16.5/32
 69%
21.5/31
53%
17/32
NameEloBagatur
2.0
64-bit
Bagatur
2.0
64-bit
4CPU
Bagatur
1.9
64-bit
Bagatur
1.9
64-bit
4CPU
Bagatur
1.8
64-bit
Bagatur
1.7a
64-bit
Bagatur
1.7
64-bit
Bagatur
1.5f
64-bit
Bagatur
1.6
64-bit
Bagatur
1.5e
64-bit
Bagatur
1.6c
64-bit
Bagatur
1.4b
64-bit
Bagatur
1.4d
64-bit
Bagatur
1.5c
64-bit
Bagatur
1.5a
64-bit
Giraffe 20161023 64-bit2371             53%
17/32
44%
13.5/31
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 March 28, 2020