CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Custom engine selection

Comparing 12 engines!
12 selected engines played 238 games with each other

CCRL 40/4 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 4 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 1.5 minutes on a modern Intel CPU.
Computed on September 14, 2019 with Bayeselo based on 2'097'576 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+
1Glaurung 2.2 64-bit 4CPU2915+12−1149.7%−1.136.5%2648 
96.8%
 Glaurung 2.1 64-bit 4CPU2900+11−1245.9%+28.935.7%2686
100.0%
 Glaurung 2.0.1 64-bit 4CPU2861+13−1341.3%+60.735.0%2227
100.0%
 Glaurung 2.2 64-bit2802+13−1336.5%+95.034.3%2096
96.4%
 Glaurung 2.1 64-bit2783+16−1640.1%+72.132.4%1397
59.0%
 Glaurung 080420 64-bit2779+26−2641.9%+54.434.9%499
72.7%
 Glaurung 1.2.1 32-bit 4CPU2770+15−1543.2%+45.433.8%1495
99.9%
 Glaurung 2.0.1 64-bit2740+11−1152.4%−17.432.6%3221
68.8%
 Glaurung 2.1 32-bit2731+34−3364.9%−105.227.6%319
100.0%
 Glaurung 1.2.1 32-bit2657+10−1045.2%+34.029.6%4173
57.4%
 Glaurung 1.2.1 64-bit2655+14−1546.5%+26.130.9%1716
99.5%
 Glaurung 1.0.2 32-bit2612+29−2935.9%+100.828.8%427
 

Results matrix

Custom engine selection
#NameElo123456789101112
1Glaurung 2.2 64-bit 4CPU2915   74.5 − 25.5
+52−3=45
+39
        
2Glaurung 2.1 64-bit 4CPU2900            
3Glaurung 2.0.1 64-bit 4CPU2861            
4Glaurung 2.2 64-bit280225.5 − 74.5
+3−52=45
−39
           
5Glaurung 2.1 64-bit2783            
6Glaurung 080420 64-bit2779            
7Glaurung 1.2.1 32-bit 4CPU2770            
8Glaurung 2.0.1 64-bit2740         44.5 − 19.5
+35−10=19
+54
40 − 24
+29−13=22
0
 
9Glaurung 2.1 32-bit2731            
10Glaurung 1.2.1 32-bit2657       19.5 − 44.5
+10−35=19
−54
   5.5 − 4.5
+4−3=3
−13
11Glaurung 1.2.1 64-bit2655       24 − 40
+13−29=22
0
    
12Glaurung 1.0.2 32-bit2612         4.5 − 5.5
+3−4=3
+13
  
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
1Glaurung 2.2 64-bit 4CPU2915 96.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Glaurung 2.1 64-bit 4CPU29003.2 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Glaurung 2.0.1 64-bit 4CPU28610.00.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Glaurung 2.2 64-bit28020.00.00.0 96.493.699.9100.0100.0100.0100.0100.0
5Glaurung 2.1 64-bit27830.00.00.03.6 59.086.8100.099.6100.0100.0100.0
6Glaurung 080420 64-bit27790.00.00.06.441.0 72.799.798.6100.0100.0100.0
7Glaurung 1.2.1 32-bit 4CPU27700.00.00.00.113.227.3 99.997.8100.0100.0100.0
8Glaurung 2.0.1 64-bit27400.00.00.00.00.00.30.1 68.8100.0100.0100.0
9Glaurung 2.1 32-bit27310.00.00.00.00.41.42.231.2 100.0100.0100.0
10Glaurung 1.2.1 32-bit26570.00.00.00.00.00.00.00.00.0 57.499.8
11Glaurung 1.2.1 64-bit26550.00.00.00.00.00.00.00.00.042.6 99.5
12Glaurung 1.0.2 32-bit26120.00.00.00.00.00.00.00.00.00.20.5 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112
1Glaurung 2.2 64-bit 4CPU2915 2714183919811491501991520000
2Glaurung 2.1 64-bit 4CPU29002714 371918454503004975520451180149
3Glaurung 2.0.1 64-bit 4CPU286118393719 12912832513744800000
4Glaurung 2.2 64-bit2802198118451291 1095631997120156790
5Glaurung 2.1 64-bit27831494502831095 79810012440159800
6Glaurung 080420 64-bit2779150300251631798 1008840150800
7Glaurung 1.2.1 32-bit 4CPU277019949737499100100 461811026593389
8Glaurung 2.0.1 64-bit27401525524807121244884461 41732322042223
9Glaurung 2.1 32-bit273100000081417 22512761
10Glaurung 1.2.1 32-bit26570451015615915010263232225 33881000
11Glaurung 1.2.1 64-bit26550180079808059320421273388 467
12Glaurung 1.0.2 32-bit261201490000389223611000467 
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
1Glaurung 2.2 64-bit 4CPU2915 50.937.741.83.74.84.82.60.00.00.00.0
2Glaurung 2.1 64-bit 4CPU290050.9 75.738.611.09.411.99.30.06.64.14.8
3Glaurung 2.0.1 64-bit 4CPU286137.775.7 29.97.89.210.08.80.00.00.00.0
4Glaurung 2.2 64-bit280241.838.629.9 31.324.32.813.40.02.52.10.0
5Glaurung 2.1 64-bit27833.711.07.831.3 42.13.526.90.02.92.60.0
6Glaurung 080420 64-bit27794.89.49.224.342.1 5.023.80.03.23.60.0
7Glaurung 1.2.1 32-bit 4CPU27704.811.910.02.83.55.0 9.84.518.118.520.2
8Glaurung 2.0.1 64-bit27402.69.38.813.426.923.89.8 11.843.741.46.1
9Glaurung 2.1 32-bit27310.00.00.00.00.00.04.511.8 5.06.28.2
10Glaurung 1.2.1 32-bit26570.06.60.02.52.93.218.143.75.0 57.521.7
11Glaurung 1.2.1 64-bit26550.04.10.02.12.63.618.541.46.257.5 21.8
12Glaurung 1.0.2 32-bit26120.04.80.00.00.00.020.26.18.221.721.8 
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 117 common opponents

Custom engine selection
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Rybka 3 64-bit 4CPU316617%
19.5/114
18%
17.5/100
11%
11/100
8%
7.5/100
        
Rybka 3 64-bit3078 22%
22/100
19%
19/100
11%
5.5/50
10%
5/50
       
Naum 4 64-bit 4CPU306336%
5/14
26%
25.5/99
 14%
13.5/99
        
Rybka 2.3.2a 64-bit 4CPU3044 21%
20.5/96
20%
17/83
         
Naum 3 64-bit 4CPU2986 42%
42.5/100
26%
26/100
         
Naum 3.1 64-bit 4CPU297934%
38.5/114
30%
30.5/100
36%
35.5/100
26%
26/100
        
Rybka 2.3.2a 64-bit2977 36%
36.5/100
34%
28/83
24%
12/50
23%
11.5/50
29%
14.5/50
 17%
14/82
    
Zappa Mexico II 64-bit 4CPU297136%
36.5/100
47%
47/100
33%
16.5/50
         
Naum 4 64-bit2948   24%
12/50
28%
14/50
       
Zappa Mexico 64-bit 4CPU294642%
42/100
38%
38.5/100
37%
48.5/131
         
Hiarcs 12 4CPU294139%
44.5/113
45%
45/100
35%
35/100
33%
33/100
        
Deep Sjeng WC2008 64-bit 4CPU294040%
45.5/113
43%
43/100
 26%
26/100
        
Hiarcs 12.1 4CPU293950%
56/113
  28%
27.5/100
        
Deep Shredder 11 64-bit 4CPU293254%
53.5/100
34%
34/99
42%
34.5/82
         
Deep Sjeng 3.0 64-bit 4CPU293047%
53.5/113
43%
43/100
41%
41/100
31%
31/100
        
Hiarcs Paderborn 2007 4CPU2930 46%
45.5/100
36%
36.5/100
         
Deep Fritz 10.1 4CPU2926 53%
26.5/50
44%
22/50
         
Thinker 5.3b Inert 64-bit 4CPU292352%
52/100
48%
46.5/96
          
Bright 0.4a 4CPU291052%
52/100
49%
48.5/99
          
Toga II 1.4 beta5c 4CPU290448%
48/100
46%
46/100
49%
24.5/50
         
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Toga II 1.4.1SE 4CPU289955%
62.5/113
46%
45.5/100
32%
9.5/30
35%
35/100
        
Bright 0.3d 4CPU2890 54%
54/100
40%
39.5/100
         
Fritz 11288853%
53/100
  39%
19.5/50
 34%
17/50
 22%
11.5/52
    
Thinker 5.4a Inert 64-bit288260%
59/99
  48%
15.5/32
36%
18/50
       
Loop M1-T 64-bit 4CPU288160%
59/99
57%
56.5/99
45%
37/83
   38%
38.5/100
     
Bright 0.3b 4CPU2877 47%
47/100
46%
46/100
         
Rybka 1.2 32-bit2864         19%
10.5/55
 20%
6/30
Naum 3.1 64-bit2863   35%
17.5/50
35%
17.5/50
  36%
17.5/49
    
Rybka 2.1 32-bit2857      33%
16.5/50
  22%
28.5/130
  
Naum 3 64-bit2854    37%
18.5/50
32%
16/50
 23%
3/13
    
Bright 0.3a 4CPU2853 64%
63.5/100
50%
25/50
         
Rybka 1.1 32-bit2853         19%
5.5/29
 18%
3.5/20
Rybka 1.0 64-bit2852       31%
10/32
 22%
7/32
22%
7/32
 
Shredder 112847   44%
14/32
33%
16.5/50
    33%
1/3
  
Onno 0.12.0 64-bit2845   34%
17/50
42%
21/50
       
Zappa Mexico II 64-bit2844   41%
34/82
42%
21/50
36%
18/50
      
Deep Shredder 11 64-bit2842  52%
35.5/68
41%
20.5/50
 42%
21/50
 26%
21.5/82
    
Deep Sjeng 3.0 64-bit2838    38%
19/50
  38%
18/48
    
Hiarcs 122835    48%
24/50
45%
22.5/50
 30%
14.5/49
    
Hiarcs 12.12833   48%
24/50
46%
23/50
       
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Deep Junior 10 4CPU2832 63%
31.5/50
65%
60/93
   44%
43/98
     
Toga II 1.4.1SE2823   53%
26.5/50
44%
22/50
44%
22/50
 36%
18/50
    
Toga II 1.4 beta5c2820    40%
39.5/99
  38%
18.5/49
    
Hiarcs Paderborn 20072819    56%
28/50
  44%
43.5/100
    
Bright 0.2c 4CPU2813 76%
75.5/100
53%
42.5/80
         
Grapefruit 1.0 a2b2810    54%
27/50
  35%
17.5/50
    
Zappa Mexico 64-bit2810  58%
48/83
    41%
33.5/82
    
Hiarcs 11.22807       39%
32/82
 20%
7/35
  
Hiarcs 11.12803       41%
33/80
 30%
29.5/99
  
Fritz 102799       39%
12.5/32
 12%
0.5/4
55%
5.5/10
 
Fruit 05/11/032792        45%
14.5/32
33%
11.5/35
  
Rybka 1.0 32-bit2791         31%
12.5/40
31%
10/32
 
Loop M1-T 64-bit2786    57%
28/49
50%
24.5/49
 43%
34.5/81
    
Fruit 2.32783       46%
18.5/40
 29%
18.5/64
25%
8/32
 
Strelka 1.8 32-bit2782         44%
13.5/31
33%
9.5/29
 
Loop 13.6 (Loop 2007) 32-bit2775       45%
22/49
 46%
10.5/23
  
Toga II 1.3.12772 67%
66/99
     32%
16/50
 35%
39/113
37%
11/30
28%
14/50
Naum 2.2 32-bit2770       46%
39/85
 33%
1/3
  
Toga II 1.2.1a 32-bit2762      53%
53/100
  42%
35.5/84
33%
10/30
24%
12/50
Naum 2.1 64-bit2760       47%
15/32
 30%
9.5/32
41%
13/32
 
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Hiarcs X502756      46%
23/50
  38%
7.5/20
32%
9.5/30
38%
11.5/30
Bright 0.3b2753    48%
24/50
57%
28.5/50
      
Fritz 92750      53%
26/49
  37%
49.5/134
32%
9.5/30
28%
8.5/30
Fruit 2.2.12750         42%
12.5/30
 19%
5/27
Hiarcs X54 32-bit2744      52%
26/50
  28%
8.5/30
  
Glaurung 2.0.1 64-bit2740         30%
19.5/64
38%
24/64
 
Strelka 1.0b 32-bit2739         31%
10/32
34%
11/32
 
Junior 102738      57%
28.5/50
   55%
5.5/10
 
Naum 2.1 32-bit2738         37%
28.5/77
36%
11.5/32
 
Spike 1.2 Turin2731 75%
75/100
 57%
28/49
57%
28.5/50
50%
25/50
48%
24/50
53%
64.5/121
 32%
45/139
40%
12/30
 
Ktulu 82725      60%
29/48
55%
26/47
  38%
7.5/20
 
Chess Tiger 2007.12713       49%
38.5/79
 44%
14/32
34%
11/32
 
Chess Tiger 20072700       55%
17.5/32
 51%
47.5/93
42%
27/64
 
Naum 2.0 32-bit2700      53%
26.5/50
52%
16.5/32
 42%
57/136
42%
17.5/42
 
Naum 2.0 64-bit2693       58%
25.5/44
 45%
14.5/32
41%
25/61
 
Bright 0.2c2687       64%
28/44
 47%
16.5/35
  
Delfi 5.42682       69%
23.5/34
 56%
28/50
  
Spike 1.12678         33%
10/30
 38%
11.5/30
Alaric 7072663       57%
44.5/78
 43%
15.5/36
47%
15/32
 
Glaurung 1.2.1 32-bit2657       70%
44.5/64
   45%
4.5/10
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Scorpio 2.0 32-bit2656       67%
21.5/32
 44%
15.5/35
  
CM10th Paralyse2655       73%
23.5/32
 56%
18.5/33
  
Colossus 2008b2642       53%
18/34
69%
22/32
   
Scorpio 1.92641         57%
67.5/118
33%
10.5/32
 
Scorpio 1.912641       63%
32/51
 44%
14/32
64%
20.5/32
 
CM10th Xperience2639         43%
24/56
48%
14.5/30
55%
16.5/30
Scorpio 1.822638         100%
1/1
 0%
0/1
E.T. Chess 13.01.082634       73%
23.5/32
70%
22.5/32
   
Alfil 8.1.1 Optimized2625       66%
21/32
52%
16.5/32
   
Scorpio 1.82624         58%
31.5/54
59%
19/32
 
WildCat 82623       65%
22/34
69%
22/32
   
Movei 00.8.438 (10 10 10)2622       75%
24/32
56%
18/32
51%
20.5/40
64%
20.5/32
 
Alaric 7042618         69%
22/32
72%
23/32
 
Delfi 5.12615       73%
23.5/32
 62%
39.5/64
55%
17.5/32
 
Slow Chess Blitz WV2.12615      71%
35.5/50
74%
62/84
65%
20/31
55%
30.5/55
59%
19/32
45%
13.5/30
Frenzee 3.0 64-bit2614       58%
18.5/32
 56%
18/32
61%
25.5/42
 
Colossus 2007d2611       64%
20.5/32
 50%
1/2
  
Delfi 5.22609       60%
51/85
 51%
18/35
  
ProDeo 1.22609         63%
27/43
60%
25/42
 
WildCat 72606       71%
58.5/82
 56%
28.5/51
52%
16.5/32
 
NameEloGlaurung
2.2
64-bit
4CPU
Glaurung
2.1
64-bit
4CPU
Glaurung
2.0.1
64-bit
4CPU
Glaurung
2.2
64-bit
Glaurung
2.1
64-bit
Glaurung
080420
64-bit
Glaurung
1.2.1
32-bit
4CPU
Glaurung
2.0.1
64-bit
Glaurung
2.1
32-bit
Glaurung
1.2.1
32-bit
Glaurung
1.2.1
64-bit
Glaurung
1.0.2
32-bit
Zappa 1.1 64-bit2604       70%
22.5/32
 50%
16/32
62%
20/32
 
Movei 00.8.4382603       68%
35.5/52
 62%
20/32
  
Pharaon 3.5.12603       66%
21/32
 53%
46.5/87
52%
16.5/32
 
List 5.122591       75%
24/32
 53%
16.5/31
38%
12/32
 
ProDeo 1.12588         48%
15/31
 70%
21/30
Colossus 2007c2586       78%
25/32
 75%
24/32
62%
20/32
 
Ruffian 1.0.52585       64%
20.5/32
 64%
20.5/32
66%
21/32
 
Delfi 5.02576         44%
14/32
61%
19.5/32
53%
16/30
Pseudo 0.7c2575       73%
23.5/32
 65%
19.5/30
64%
20.5/32
 
SOS 5.12573       66%
21/32
 60%
18/30
56%
18/32
0%
0/1
Aristarch 4.502566         66%
21/32
64%
20.5/32
 
Petir 4.392566         69%
22/32
61%
19.5/32
 
Booot 4.13.12564       69%
22/32
 53%
17/32
53%
16/30
 
Colossus 2007a2558         80%
25.5/32
61%
19.5/32
 
Crafty 21.5 64-bit2543         78%
25/32
78%
25/32
 
SmarThink 0.17a2537         58%
18.5/32
72%
23/32
 
Pharaon 3.22530         50%
1/2
 62%
2.5/4
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 September 14, 2019