CCRL Blitz
Downloads and Statistics
February 8, 2020
Testing summary:
Total: 2'185'156 games
played by 2'569 programs

White wins: 845'250 (38.7%)
Black wins: 681'904 (31.2%)
Draws: 658'002 (30.1%)
White score: 53.7%

Custom engine selection

Comparing 21 engines!
21 selected engines played 376 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 February 8, 2020 with Bayeselo based on 2'185'156 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+
1Fritz 17 64-bit 4CPU3385+18−1834.6%+95.349.3%1047 
100.0%
 Fritz 17 64-bit3269+16−1649.1%+8.951.7%1237
100.0%
 Fritz 16 64-bit 4CPU3227+16−1650.0%+5.142.8%1278
65.1%
 Fritz 15 64-bit 4CPU3223+10−1041.2%+63.846.0%3540
100.0%
 Fritz 15 64-bit3146+9−939.5%+79.338.7%4760
61.9%
 Deep Fritz 14 64-bit 4CPU3143+14−1448.9%+9.142.2%1631
58.6%
 Fritz 16 64-bit3141+13−1335.3%+116.035.0%2326
100.0%
 Deep Fritz 14 64-bit 1CPU3078+12−1247.0%+20.839.0%2618
67.9%
 Deep Fritz 13 4CPU3073+17−1745.2%+32.046.7%1079
99.7%
 Deep Fritz 12 4CPU3031+24−2447.3%+17.242.6%531
100.0%
 Fritz 132986+10−1050.8%−8.734.3%3658
100.0%
 Deep Fritz 10.1 4CPU2926+16−1650.3%−3.432.4%1446
95.1%
 Fritz 122908+13−1353.4%−21.940.3%1957
99.4%
 Fritz 112888+9−955.2%−38.737.9%4169
100.0%
 Deep Fritz 10 4CPU2841+15−1550.1%−2.435.2%1537
100.0%
 Fritz 102799+18−1854.4%−32.629.5%1154
100.0%
 Fritz 92751+11−1053.4%−26.529.4%3383
100.0%
 Fritz 82666+32−3163.7%−101.528.5%372
100.0%
 Fritz 5.322540+13−1352.5%−19.632.6%2201
71.9%
 Fritz 6 Light2535+15−1550.1%−0.830.2%1565
90.4%
 Fritz 4.012507+38−3854.1%−30.531.5%232
 

Results matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Fritz 17 64-bit 4CPU3385                     
2Fritz 17 64-bit3269                     
3Fritz 16 64-bit 4CPU3227   31.5 − 28.5
+14−11=35
+9
 28.5 − 11.5
+19−2=19
+47
               
4Fritz 15 64-bit 4CPU3223  28.5 − 31.5
+11−14=35
−9
  22.5 − 17.5
+11−6=23
−42
               
5Fritz 15 64-bit3146      29.5 − 30.5
+13−14=33
−12
              
6Deep Fritz 14 64-bit 4CPU3143  11.5 − 28.5
+2−19=19
−47
17.5 − 22.5
+6−11=23
+42
    22.5 − 17.5
+12−7=21
−36
            
7Fritz 16 64-bit3141    30.5 − 29.5
+14−13=33
+12
                
8Deep Fritz 14 64-bit 1CPU3078                     
9Deep Fritz 13 4CPU3073     17.5 − 22.5
+7−12=21
+36
               
10Deep Fritz 12 4CPU3031                     
11Fritz 132986                     
12Deep Fritz 10.1 4CPU2926                     
13Fritz 122908             7 − 9
+3−5=8
−56
       
14Fritz 112888            9 − 7
+5−3=8
+56
  32 − 20
+27−15=10
−3
     
15Deep Fritz 10 4CPU2841                     
16Fritz 102799             20 − 32
+15−27=10
+3
       
17Fritz 92751                  0.5 − 1.5
+0−1=1
−368
  
18Fritz 82666                  1.5 − 0.5
+1−0=1
+53
  
19Fritz 5.322540                1.5 − 0.5
+1−0=1
+368
0.5 − 1.5
+0−1=1
−53
 31 − 33
+18−20=26
−14
 
20Fritz 6 Light2535                  33 − 31
+20−18=26
+14
  
21Fritz 4.012507                     
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
#NameElo123456789101112131415161718192021
1Fritz 17 64-bit 4CPU3385 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Fritz 17 64-bit32690.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Fritz 16 64-bit 4CPU32270.00.0 65.1100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Fritz 15 64-bit 4CPU32230.00.034.9 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Fritz 15 64-bit31460.00.00.00.0 61.973.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Deep Fritz 14 64-bit 4CPU31430.00.00.00.038.1 58.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Fritz 16 64-bit31410.00.00.00.026.341.4 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Deep Fritz 14 64-bit 1CPU30780.00.00.00.00.00.00.0 67.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Deep Fritz 13 4CPU30730.00.00.00.00.00.00.032.1 99.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Deep Fritz 12 4CPU30310.00.00.00.00.00.00.00.00.3 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Fritz 1329860.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Deep Fritz 10.1 4CPU29260.00.00.00.00.00.00.00.00.00.00.0 95.1100.0100.0100.0100.0100.0100.0100.0100.0
13Fritz 1229080.00.00.00.00.00.00.00.00.00.00.04.9 99.4100.0100.0100.0100.0100.0100.0100.0
14Fritz 1128880.00.00.00.00.00.00.00.00.00.00.00.00.6 100.0100.0100.0100.0100.0100.0100.0
15Deep Fritz 10 4CPU28410.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0100.0
16Fritz 1027990.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0100.0
17Fritz 927510.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0100.0
18Fritz 826660.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0100.0
19Fritz 5.3225400.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 71.994.6
20Fritz 6 Light25350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.028.1 90.4
21Fritz 4.0125070.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.05.49.6 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415161718192021
1Fritz 17 64-bit 4CPU3385 00000000000000000000
2Fritz 17 64-bit32690 00693081611400480000000000
3Fritz 16 64-bit 4CPU322700 100601828008011100000000000
4Fritz 15 64-bit 4CPU3223001006 012790044801220000000000
5Fritz 15 64-bit3146069300 019871909004180000000000
6Deep Fritz 14 64-bit 4CPU314300182812790 00264000000000000
7Fritz 16 64-bit314108160019870 3000096013800000000
8Deep Fritz 14 64-bit 1CPU307801140019090300 00145502182660000000
9Deep Fritz 13 4CPU30730080448026400 305119410200152000000
10Deep Fritz 12 4CPU30310011100000305 398150000000000
11Fritz 132986048012241809614551194398 103610902068520000
12Deep Fritz 10.1 4CPU292600000000102150103 01001156236990000
13Fritz 122908000000138218006100 230808700000
14Fritz 1128880000000266009021002308 320154087468400
15Deep Fritz 10 4CPU2841000000001520011560320 35712745410600
16Fritz 102799000000000068236871540357 911691951210
17Fritz 927510000000000529908741274911 1997767023
18Fritz 82666000000000000065469199 2078064
19Fritz 5.322540000000000000084106195776207 3049493
20Fritz 6 Light2535000000000000000121702803049 384
21Fritz 4.0125070000000000000000364493384 
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
#NameElo123456789101112131415161718192021
1Fritz 17 64-bit 4CPU3385 0.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Fritz 17 64-bit32690.0 0.00.011.60.022.93.00.00.01.00.00.00.00.00.00.00.00.00.00.0
3Fritz 16 64-bit 4CPU32270.00.0 20.90.062.80.00.03.46.10.00.00.00.00.00.00.00.00.00.00.0
4Fritz 15 64-bit 4CPU32230.00.020.9 0.024.70.00.09.70.01.70.00.00.00.00.00.00.00.00.00.0
5Fritz 15 64-bit31460.011.60.00.0 0.028.025.90.00.05.00.00.00.00.00.00.00.00.00.00.0
6Deep Fritz 14 64-bit 4CPU31430.00.062.824.70.0 0.00.09.70.00.00.00.00.00.00.00.00.00.00.00.0
7Fritz 16 64-bit31410.022.90.00.028.00.0 6.10.00.01.60.03.20.00.00.00.00.00.00.00.0
8Deep Fritz 14 64-bit 1CPU30780.03.00.00.025.90.06.1 0.00.023.20.04.83.90.00.00.00.00.00.00.0
9Deep Fritz 13 4CPU30730.00.03.49.70.09.70.00.0 18.925.24.00.00.05.80.00.00.00.00.00.0
10Deep Fritz 12 4CPU30310.00.06.10.00.00.00.00.018.9 9.57.60.00.00.00.00.00.00.00.00.0
11Fritz 1329860.01.00.01.75.00.01.623.225.29.5 2.010.911.50.01.40.70.00.00.00.0
12Deep Fritz 10.1 4CPU29260.00.00.00.00.00.00.00.04.07.62.0 0.01.838.89.12.10.00.00.00.0
13Fritz 1229080.00.00.00.00.00.03.24.80.00.010.90.0 37.70.02.80.00.00.00.00.0
14Fritz 1128880.00.00.00.00.00.00.03.90.00.011.51.837.7 5.628.911.60.11.30.00.0
15Deep Fritz 10 4CPU28410.00.00.00.00.00.00.00.05.80.00.038.80.05.6 13.325.92.82.80.00.0
16Fritz 1027990.00.00.00.00.00.00.00.00.00.01.49.12.828.913.3 20.14.55.84.50.0
17Fritz 927510.00.00.00.00.00.00.00.00.00.00.72.10.011.625.920.1 5.313.914.20.1
18Fritz 826660.00.00.00.00.00.00.00.00.00.00.00.00.00.12.84.55.3 8.04.110.6
19Fritz 5.3225400.00.00.00.00.00.00.00.00.00.00.00.00.01.32.85.813.98.0 81.020.3
20Fritz 6 Light25350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.04.514.24.181.0 21.4
21Fritz 4.0125070.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.110.620.321.4 
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 236 common opponents

Custom engine selection
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Stockfish 9 64-bit3482    6%
5.5/100
 8%
16.5/200
              
Houdini 6 64-bit3444    13%
12.5/98
 10%
10/100
              
Komodo 11.2 64-bit3422    12%
12/100
 9%
9/100
              
Fire 6.1 64-bit 4CPU3349  32%
19/60
  11%
4.5/40
               
Fire 7.1 64-bit3337 41%
26.5/64
    19%
7.5/40
              
Deep Shredder 13 64-bit 4CPU3323  25%
15/60
44%
23/52
 20%
8/40
               
Fizbo 1.9 64-bit 4CPU3319  32%
19/60
34%
17.5/52
                 
Stockfish 6 64-bit3318    32%
20.5/64
  22%
22.5/100
             
Andscacs 0.921 64-bit 4CPU3302  45%
27/60
  29%
11/38
               
Andscacs 0.93 64-bit 4CPU3300  37%
11/30
  25%
12.5/50
               
Fire 6.1 64-bit3289    17%
5.5/32
 28%
16.5/60
              
RofChade 2.202 64-bit3279 48%
31/64
  30%
15/50
                
Shredder 13 64-bit3272 52%
33/64
    29%
46/160
              
Houdini 1.5a 64-bit 4CPU3265        24%
12.5/52
 10%
5/50
          
Gull 3 64-bit 4CPU3260  48%
28.5/60
46%
32.5/70
 29%
14.5/50
               
Booot 6.2 64-bit 4CPU3257  39%
23.5/60
45%
27/60
 36%
18/50
               
Fizbo 2 64-bit3248 54%
34.5/64
  27%
13.5/50
 34%
34/100
              
Chiron 4 64-bit 4CPU3241  40%
24/60
38%
20/52
 34%
13.5/40
               
Houdini 4 64-bit3241    34%
21.5/64
  17%
8.5/50
             
Fizbo 1.9 64-bit3237    31%
28/90
 38%
23/60
              
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Critter 1.6a 64-bit 4CPU3233   49%
34.5/70
    25%
13/52
            
Fritz 16 64-bit 4CPU3227   48%
28.5/60
 29%
11.5/40
               
Fritz 15 64-bit 4CPU3223  52%
31.5/60
  44%
17.5/40
               
NirvanaChess 2.4 64-bit 4CPU3222   48%
16/33
 40%
16/40
               
Gull 3.1 64-bit 4CPU3213   47%
28/60
 25%
10/40
               
Rybka 4.1 64-bit 4CPU3206   49%
35/72
    31%
16/52
 18%
9/50
          
Texel 1.07 64-bit 4CPU3203  54%
32.5/60
48%
19/40
 38%
15/40
               
Schooner 2.1 64-bit3202 64%
40.5/63
  46%
29.5/64
                
Rybka 4 64-bit 4CPU3198  57%
34/60
      25%
13/51
           
BlackMamba 2.0 64-bit 4CPU3196   56%
27.5/49
 46%
23/50
               
Gull 3 64-bit3192    38%
24.5/64
 42%
67.5/160
37%
18.5/50
             
Fire 4 64-bit3191    37%
23.5/64
  29%
14.5/50
             
RubiChess 1.6 64-bit3187 64%
41/64
  47%
15/32
                
Komodo CCT 64-bit3181       19%
9.5/49
  16%
5/32
          
Senpai 2.0 64-bit 4CPU3176  65%
39/60
  38%
15/39
               
Laser 1.5 64-bit 4CPU3171  73%
22/30
  42%
21/50
               
Rybka 3 64-bit 4CPU3166         25%
12.5/50
 18%
18/100
         
Chiron 4 64-bit3165 66%
42/64
  52%
26/50
 45%
70.5/158
              
Critter 1.6a 64-bit3159 66%
42/64
  48%
30.5/64
 41%
41/100
35%
17.5/50
  22%
3.5/16
          
Sting SF 9 64-bit 4CPU3153   69%
27.5/40
 44%
17.5/40
               
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Komodo 5 64-bit3145        48%
25/52
 19%
3/16
          
Arasan 20.4.1 64-bit 4CPU3144  72%
21.5/30
  53%
26.5/50
               
Deep Fritz 14 64-bit 4CPU3143  71%
28.5/40
56%
22.5/40
    44%
17.5/40
            
Strelka 5.5 64-bit3140   56%
39.5/70
 51%
20.5/40
  43%
22.5/52
            
Pedone 1.7 64-bit 4CPU3136  50%
15/30
  54%
27/50
               
Protector 1.9.0 64-bit 4CPU3127  55%
22/40
72%
67/93
 54%
27/50
               
Arasan 20.3 64-bit 4CPU3120  73%
44/60
  45%
18/40
               
Defenchess 1.1f 64-bit 4CPU3120  66%
21/32
  63%
31/49
               
Texel 1.07 64-bit3113    53%
16.5/31
 58%
34.5/60
              
Komodo 3 64-bit3109        38%
20/52
 31%
13.5/43
          
Rybka 4.1 64-bit3109    61%
39/64
  48%
24/50
  25%
24.5/99
          
Hiarcs 14 4CPU3108     61%
24.5/40
  42%
22/52
            
Rybka 4 64-bit3102      62%
37/60
   38%
6/16
 20%
15.5/78
        
Gull 2.1 64-bit3098       45%
22.5/50
  35%
17.5/50
          
Naum 4.2 64-bit 4CPU3098        43%
22.5/52
43%
21.5/50
33%
16.5/50
          
Protector 1.9.0 64-bit3086    53%
34/64
  40%
20/50
             
Senpai 2.0 64-bit3085    65%
19.5/30
 68%
40.5/60
              
Vajolet2 2.4 64-bit 4CPU3081  76%
30.5/40
  59%
23.5/40
               
NirvanaChess 2.2 64-bit3078    59%
37.5/64
  42%
21/50
             
Rybka 3 64-bit3078            34%
5.5/16
27%
18/66
       
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Chiron 1.1a 64-bit 4CPU3064        43%
22/51
 30%
30/100
          
Arasan 20.3 64-bit3053    73%
22/30
 64%
38.5/60
              
Texel 1.05 64-bit3053    63%
40.5/64
  54%
27/50
             
Hannibal 1.5 64-bit3049    65%
41.5/64
  57%
28.5/50
             
Rodent III 0.232 64-bit 4CPU3049  70%
21/30
  61%
30.5/50
               
Stockfish 1.7.1 64-bit3045            25%
8/32
21%
6.5/31
       
Rybka 2.3.2a 64-bit 4CPU3044        57%
29.5/52
  30%
15/50
  23%
23/100
      
Deep Shredder 12 64-bit 4CPU3041        48%
25/52
49%
24.5/50
40%
20/50
          
Chiron 2 64-bit3039    62%
38.5/62
  55%
27.5/50
  41%
20/49
          
Spike 1.4 Leiden 4CPU3038        55%
28.5/52
 47%
23.5/50
          
Naum 4.6 64-bit3032    63%
40.5/64
  50%
16/32
             
Alfil 15.7 64-bit3031    68%
43.5/64
  45%
14.5/32
             
Spark 1.0 64-bit 4CPU3027        56%
29/52
 38%
19/50
          
Hannibal 1.4b 64-bit3019       69%
34.5/50
  49%
24/49
          
EXchess 7.97b 64-bit 4CPU3014  77%
23/30
  73%
36.5/50
               
Hiarcs 13.1 4CPU3009         43%
21/49
53%
26.5/50
          
Senpai 1.0 64-bit3007    71%
45.5/64
  66%
33/50
             
Naum 4.2 64-bit2988       66%
33/50
  54%
38/71
 40%
20/50
46%
23/50
       
Hiarcs 142987    74%
47.5/64
  62%
30.5/49
  34%
11/32
          
Stockfish 1.6.3 64-bit2986            34%
22.5/66
38%
25/66
       
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Hakkapeliitta 3.0 64-bit2985    73%
46/63
  73%
23.5/32
             
Fizbo 1.5 64-bit2984    77%
48.5/63
  63%
19.5/31
             
Protector 1.5.0 64-bit2984       59%
19/32
  48%
15.5/32
          
Stockfish 1.6s JA 64-bit2980            40%
21.5/54
36%
19.5/54
       
Rybka 2.3.2a 64-bit2978             36%
18/50
 23%
11/48
     
Protector 1.4.0 64-bit 4CPU2972        52%
27/52
 52%
26/50
          
Zappa Mexico II 64-bit 4CPU2971        66%
34.5/52
58%
28.5/49
55%
27.5/50
          
Naum 4.1 64-bit2956            49%
28.5/58
36%
14.5/40
       
Deep Shredder 12 64-bit2955       69%
22/32
    48%
29.5/62
48%
30/62
       
Thinker 5.4c Inert 64-bit 4CPU2952          56%
28/50
  38%
37.5/100
       
Hannibal 1.2 64-bit2949        67%
35/52
 50%
16/32
          
Naum 4 64-bit2948            52%
34/66
36%
23.5/66
       
Zappa Mexico 64-bit 4CPU2946           31%
14.5/47
  32%
31.5/97
      
Deep Sjeng WC2008 64-bit 4CPU2940          54%
27/50
  40%
40/100
       
Texel 1.03 64-bit2939       77%
24.5/32
  55%
17.5/32
          
Rybka 2.2 64-bit2937               55%
5.5/10
31%
20/64
    
Komodo 1.0 64-bit2932            44%
51.5/116
42%
20/48
       
Deep Sjeng 3.0 64-bit 4CPU2930          61%
30.5/50
48%
25.5/53
         
Spark 1.0 64-bit2927       74%
23/31
  67%
42/63
          
Rybka 2.3.2a 32-bit2923             48%
25.5/53
 38%
17.5/46
     
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Booot 5.2.0 64-bit2922       78%
25/32
  58%
18.5/32
          
Spike 1.4 Leiden2921       71%
22/31
  72%
23/32
          
DiscoCheck 5.2 64-bit2915       77%
24.5/32
  69%
22/32
          
Hiarcs 11.2 4CPU2914           50%
25/50
  36%
28.5/79
      
Naum 2.2 64-bit 4CPU2908           49%
24.5/50
  40%
39.5/100
      
Quazar 0.4 64-bit2901       88%
28/32
  59%
19/32
          
Deep Junior Yokohama 64-bit2899       81%
26/32
  63%
19.5/31
          
Doch 1.3.4 64-bit2894            19%
1.5/8
56%
22.5/40
       
Fritz 112888            44%
7/16
  38%
20/52
     
Thinker 5.4d Inert 64-bit2886       77%
24.5/32
  60%
25/42
 56%
4.5/8
50%
20/40
       
Thinker 5.4c Inert 64-bit2883            54%
31.5/58
81%
6.5/8
       
Murka 3 64-bit2882       69%
22/32
  69%
22/32
          
Loop M1-T 64-bit 4CPU2881           62%
31/50
  49%
43.5/88
      
Rybka 2.1 32-bit2857                37%
59.5/161
50%
0.5/1
0%
0/1
  
Naum 3 64-bit2855             51%
20.5/40
 15%
2/13
     
Shredder 112848            60%
36/60
50%
24.5/49
 35%
4.5/13
     
Deep Shredder 10 64-bit 4CPU2847              50%
49/98
 40%
20/50
    
Zappa Mexico II 64-bit2845          68%
21/31
 62%
41/66
51%
35/68
       
Deep Sjeng WC2008 64-bit2844            62%
66.5/108
75%
6/8
       
Spark 0.3 64-bit2844            57%
42.5/74
59%
62.5/106
       
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Deep Shredder 11 64-bit2843             57%
29.5/52
 61%
19.5/32
     
Deep Junior 11.1a 64-bit2841            62%
51/82
57%
37.5/66
       
Hiarcs 11 4CPU2840              52%
52.5/100
 37%
18.5/50
    
Deep Sjeng 3.0 64-bit2838            56%
4.5/8
31%
2.5/8
       
Onno 1.1.1 64-bit2838            65%
37.5/58
58%
33.5/58
       
Hiarcs 122835            63%
36.5/58
56%
4.5/8
       
Hiarcs 12.12834            62%
36/58
59%
34/58
       
Deep Junior 10 4CPU2833           58%
29/50
  56%
55.5/100
 35%
17/49
    
Zappa Mexico 64-bit2810             61%
28/46
 58%
28.5/49
     
Hiarcs 11.22807             62%
33/53
 44%
8/18
45%
14.5/32
    
Hiarcs 11.12804             71%
35.5/50
 42%
8.5/20
37%
23.5/64
    
Hiarcs 112791               50%
0.5/1
43%
46/106
    
Loop M1-T 64-bit2786             62%
32/52
 47%
7.5/16
     
Naum 2.2 64-bit2784             72%
37.5/52
 57%
21/37
     
Ktulu 92782          92%
28.5/31
 66%
33/50
68%
33.5/49
       
Deep Sjeng 2.7 4CPU2777           74%
74/100
  47%
47/100
63%
31/49
     
Loop 13.6 (Loop 2007) 32-bit2775             65%
32.5/50
 62%
12.5/20
45%
4.5/10
    
Toga II 1.3.12772             53%
26.5/50
 47%
7/15
47%
90/191
    
Bright 0.5c2771          88%
26.5/30
 72%
36/50
64%
20.5/32
       
Glaurung 1.2.1 32-bit 4CPU2770              54%
54/100
 47%
23/49
    
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Naum 2.2 32-bit2770             65%
32.5/50
 60%
17.5/29
     
Twisted Logic 20090922 64-bit2770          87%
27/31
 65%
32.5/50
        
Twisted Logic 20100131x 64-bit2767            68%
34/50
72%
41/57
       
Loop 13.5 32-bit2763               50%
10/20
47%
15/32
    
Toga II 1.2.1a 32-bit2762              66%
71.5/109
56%
9/16
49%
62/126
44%
3.5/8
25%
0.5/2
  
Naum 2.1 64-bit2761               60%
9/15
47%
15/32
    
Hiarcs X502756                45%
28/62
50%
0.5/1
0%
0/1
  
Fruit 2.2.12751               53%
16/30
45%
25.5/57
    
Hiarcs X54 Hypermodern 32-bit2750                48%
27/56
50%
4/8
   
SmarThink 1.20 64-bit2748          89%
28.5/32
 73%
36.5/50
76%
38/50
       
Hiarcs X50 Hypermodern2743                61%
21.5/35
44%
3.5/8
   
Junior 10.12742               45%
9/20
42%
8.5/20
    
Zap!Chess Zanzibar 32-bit2742               82%
16.5/20
45%
9/20
    
Glaurung 2.0.1 64-bit2740             78%
40.5/52
 61%
19.5/32
     
Junior 102739             68%
34/50
 60%
6/10
     
Naum 2.1 32-bit2739               59%
10/17
51%
23.5/46
    
Spike 1.2 Turin2731             69%
34.5/50
68%
40.5/60
68%
13.5/20
58%
114/197
25%
0.5/2
25%
8.5/34
  
Ktulu 82725           81%
40.5/50
 62%
31/50
62%
30/48
56%
22/39
     
Chess Tiger 2007.12714          69%
22/32
  69%
34.5/50
 64%
23/36
52%
10.5/20
    
Chess Tiger 20072701             71%
37.5/53
 44%
7/16
62%
40/64
    
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Hiarcs 10 Hypermodern2701                63%
22/35
56%
4.5/8
   
Naum 2.0 32-bit2700              71%
42/59
100%
3/3
50%
62.5/124
25%
2/8
50%
1/2
  
Bright 0.2c2688             76%
39.5/52
 59%
20.5/35
     
Alaric 7072663             81%
42/52
 61%
11.5/19
     
Glaurung 1.2.1 32-bit2657               88%
3.5/4
63%
84.5/134
44%
3.5/8
100%
1/1
  
Glaurung 1.2.1 64-bit2656               45%
4.5/10
68%
20.5/30
    
CM10th Paralyse2655             83%
43/52
70%
42/60
100%
2/2
70%
21/30
    
Scorpio 1.812648                57%
42.5/74
62%
5/8
0%
0/2
  
Scorpio 1.92641               88%
3.5/4
64%
32/50
    
CM10th Xperience2639               50%
2/4
65%
53.5/82
    
Scorpio 1.822638                58%
19/33
 0%
0/2
  
Scorpio 1.842633             88%
46/52
  60%
20.5/34
    
Scorpio 1.82624                70%
38/54
 0%
0/1
44%
14.5/33
 
CM10th Default2616               60%
18/30
65%
20/31
    
Slow Chess Blitz WV2.12615               50%
1.5/3
79%
41/52
 41%
13/32
44%
13.5/31
 
Frenzee 3.0 64-bit2614                  35%
10.5/30
34%
11/32
 
Colossus 2007d2611               100%
3/3
  42%
13.5/32
  
Delfi 5.22609               70%
24.5/35
  36%
10.5/29
27%
8.5/32
 
ProDeo 1.22609               80%
8/10
 44%
3.5/8
   
Naum 1.91 32-bit2607                71%
22/31
 100%
1/1
  
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
WildCat 72606               50%
1/2
84%
13.5/16
 42%
25.5/61
38%
12/32
 
Pharaon 3.5.12603               83%
2.5/3
75%
41.5/55
 47%
15.5/33
39%
12.5/32
 
List 5.122592                73%
45/62
 50%
16/32
30%
9.5/32
 
Colossus 2007c2586                  53%
17/32
39%
12.5/32
 
Ruffian 1.0.52586                  51%
22.5/44
44%
14/32
45%
12.5/28
Delfi 5.02577                65%
20/31
 100%
1/1
  
Pseudo 0.7c2576                70%
21/30
 55%
17.5/32
44%
28/64
 
SOS 5.12573                 50%
0.5/1
48%
21/44
39%
12.5/32
 
Aristarch 4.502567                  38%
12/32
47%
15/32
41%
11.5/28
Petir 4.392567                  47%
15/32
31%
10/32
 
Booot 4.13.12564                  43%
13/30
50%
15.5/31
 
Hamsters 0.62560                  48%
15.5/32
56%
18/32
 
Colossus 2007a2558                  52%
16.5/32
55%
17.5/32
 
Petir 4.9999992555                  48%
15.5/32
48%
15.5/32
 
Jonny 2.83 32-bit2552                70%
33.5/48
 47%
16/34
47%
15/32
 
BugChess2 1.5.22548                  38%
12/32
45%
14.5/32
 
Anaconda 2.0.12546                  45%
14.5/32
50%
16/32
30%
8.5/28
Ktulu 4.22545                  52%
16.5/32
55%
17.5/32
 
The Baron 1.8.12545                  48%
16/33
42%
13.5/32
 
Colossus 2006f2544                 50%
0.5/1
58%
7/12
61%
19.5/32
 
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Crafty 21.5 64-bit2543                  56%
18/32
42%
13.5/32
 
Fritz 5.322540                25%
0.5/2
75%
1.5/2
 52%
33/64
 
Ufim 8.022540                 77%
23/30
50%
22/44
50%
16/32
46%
13/28
SmarThink 0.17a2537                  36%
11.5/32
45%
14.5/32
 
Thinker 4.7a2536                77%
23/30
 48%
15.5/32
53%
17/32
 
Movei 00.8.4032533                  52%
16/31
55%
17/31
 
Frenzee 2.02532                 0%
0/1
0%
0/1
  
Petir 3.99d2525                50%
1/2
 33%
1/3
  
Crafty 20.14 32-bit2519                77%
25.5/33
67%
2/3
100%
2/2
  
AnMon 5.602517                85%
25.5/30
50%
0.5/1
58%
25.5/44
44%
14/32
 
E.T. Chess 18.11.052512                 50%
0.5/1
62%
20/32
52%
16.5/32
 
Movei 00.8.3782509                 100%
1/1
100%
1/1
  
Little Goliath Evolution 3.122505                  59%
41/70
55%
35/64
57%
16/28
Yace 0.99.872504                  55%
17.5/32
55%
17.5/32
 
Trace 1.362502                 71%
22/31
50%
5.5/11
  
Trace 1.37a2500               85%
8.5/10
  58%
18.5/32
67%
21.5/32
 
Frenzee 3.0 32-bit2497                 71%
22/31
100%
1/1
  
Crafty 19.19 32-bit2487                50%
0.5/1
 50%
1/2
  
Tao 5.62486                  53%
17/32
63%
19.5/31
 
Hamsters 0.52485                  38%
12/32
55%
17.5/32
 
NameEloFritz
17
64-bit
4CPU
Fritz
17
64-bit
Fritz
16
64-bit
4CPU
Fritz
15
64-bit
4CPU
Fritz
15
64-bit
Deep
Fritz
14
64-bit
4CPU
Fritz
16
64-bit
Deep
Fritz
14
64-bit
1CPU
Deep
Fritz
13
4CPU
Deep
Fritz
12
4CPU
Fritz
13
Deep
Fritz
10.1
4CPU
Fritz
12
Fritz
11
Deep
Fritz
10
4CPU
Fritz
10
Fritz
9
Fritz
8
Fritz
5.32
Fritz
6
Light
Fritz
4.01
Movei 00.8.3732479                 100%
1/1
50%
0.5/1
  
Green Light Chess 3.002478                  55%
17.5/32
61%
19.5/32
 
Movei 00.8.2952475                100%
2/2
 54%
6.5/12
  
Arasan 10.0 64-bit2464                  55%
17.5/32
67%
21.5/32
 
Amyan 1.5972462                  63%
19/30
61%
19.5/32
 
The Baron 1.7.02458                82%
24.5/30
100%
1/1
83%
2.5/3
  
Tao 5.42450                 82%
24.5/30
60%
6/10
  
SpiderChess 0706032439                  48%
15.5/32
53%
17/32
 
Abrok 5.02436                  70%
22.5/32
61%
19.5/32
 
Nejmet 3.072425                  69%
30.5/44
61%
19.5/32
 
Quark 2.352424                100%
1/1
 68%
30.5/45
73%
23.5/32
57%
16/28
Snitch 1.6.2 32-bit2419                  77%
24.5/32
67%
21.5/32
 
Kiwi 0.6d 32-bit2414                  62%
20/32
69%
22/32
 
Amateur 2.822351                 100%
2/2
79%
9.5/12
 72%
21.5/30
Arion 1.72333                  54%
6.5/12
 78%
26.5/34
Homer 1.1b32289                100%
1/1
 100%
1/1
  
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 February 8, 2020