CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Custom engine selection

Comparing 12 engines!
12 selected engines played 60 games with each other

CCRL 40/15 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 15 minutes on an Intel i7-4770k.
Computed on August 8, 2020 with Bayeselo based on 1'167'960 games

Color legend: Commercial, Free, Open source, Private.
Bold font - tested with 200 games or more. Normal font - less than 200 games.

RankNameRatingScoreAverage
Opponent
DrawsGamesLOS
Elo+
1Nemeton 1.8 4CPU2530+27−2749.9%+2.227.2%496 
100.0%
 Nemeton 1.812465+21−2148.1%+12.933.8%757
64.2%
 Nemeton 1.82460+17−1751.9%−14.927.3%1250
68.3%
 Nemeton 1.512453+22−2249.8%−0.128.8%732
80.0%
 Nemeton 1.62440+24−2446.4%+24.631.8%604
78.5%
 Nemeton 1.612425+28−2847.3%+17.732.3%421
60.0%
 Nemeton 1.72421+18−1849.6%+0.125.2%1141
100.0%
 Nemeton 1.412356+25−2547.6%+18.333.7%514
52.6%
 Nemeton 1.32354+31−3152.1%−17.133.5%340
85.0%
 Nemeton 1.12332+29−2947.5%+16.531.3%393
86.5%
 Nemeton 1.22310+26−2646.3%+23.228.7%516
78.9%
 Nemeton 1.02293+30−3052.6%−17.927.4%383
 

Results matrix

Custom engine selection
#NameElo123456789101112
1Nemeton 1.8 4CPU2530            
2Nemeton 1.812465            
3Nemeton 1.82460      33.5 − 26.5
+19−12=29
−5
     
4Nemeton 1.512453            
5Nemeton 1.62440            
6Nemeton 1.612425            
7Nemeton 1.72421  26.5 − 33.5
+12−19=29
+5
         
8Nemeton 1.412356            
9Nemeton 1.32354            
10Nemeton 1.12332            
11Nemeton 1.22310            
12Nemeton 1.02293            
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
1Nemeton 1.8 4CPU2530 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Nemeton 1.8124650.0 64.277.894.498.899.9100.0100.0100.0100.0100.0
3Nemeton 1.824600.035.8 68.391.698.299.9100.0100.0100.0100.0100.0
4Nemeton 1.5124530.022.231.7 80.094.298.8100.0100.0100.0100.0100.0
5Nemeton 1.624400.05.68.420.0 78.589.4100.0100.0100.0100.0100.0
6Nemeton 1.6124250.01.21.85.821.5 60.0100.099.9100.0100.0100.0
7Nemeton 1.724210.00.10.11.210.640.0 100.0100.0100.0100.0100.0
8Nemeton 1.4123560.00.00.00.00.00.00.0 52.688.899.399.9
9Nemeton 1.323540.00.00.00.00.00.10.047.4 85.098.499.7
10Nemeton 1.123320.00.00.00.00.00.00.011.215.0 86.596.3
11Nemeton 1.223100.00.00.00.00.00.00.00.71.613.5 78.9
12Nemeton 1.022930.00.00.00.00.00.00.00.10.33.721.1 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112
1Nemeton 1.8 4CPU2530 361173061223000000
2Nemeton 1.81246536 3221421661582285230687248
3Nemeton 1.82460117322 114204172123342618526
4Nemeton 1.51245330142114 49424617424611512221062
5Nemeton 1.624406166204494 37516012470468012
6Nemeton 1.61242512158172246375 1749616486618
7Nemeton 1.724212302281233174160174 3800300
8Nemeton 1.412356052422461249638 19616927892
9Nemeton 1.32354030611570160196 08730
10Nemeton 1.1233206818122464801690 354212
11Nemeton 1.223100725221080663027887354 246
12Nemeton 1.02293048662121809230212246 
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
1Nemeton 1.8 4CPU2530 2.96.72.40.51.314.10.00.00.00.00.0
2Nemeton 1.8124652.9 16.09.512.213.412.04.12.75.95.74.2
3Nemeton 1.824606.716.0 5.811.010.351.62.40.41.12.90.4
4Nemeton 1.5124532.49.55.8 37.021.39.319.710.710.816.85.6
5Nemeton 1.624400.512.211.037.0 36.69.211.17.44.67.11.2
6Nemeton 1.6124251.313.410.321.336.6 11.110.32.15.97.02.2
7Nemeton 1.7242114.112.051.69.39.211.1 2.30.00.01.80.0
8Nemeton 1.4123560.04.12.419.711.110.32.3 23.018.627.010.3
9Nemeton 1.323540.02.70.410.77.42.10.023.0 0.010.24.1
10Nemeton 1.123320.05.91.110.84.65.90.018.60.0 38.927.3
11Nemeton 1.223100.05.72.916.87.17.01.827.010.238.9 27.4
12Nemeton 1.022930.04.20.45.61.22.20.010.34.127.327.4 
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 143 common opponents

Custom engine selection
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Winter 0.2 64-bit2655 29%
3.5/12
    13%
4.5/34
     
DanaSah 7.32640  22%
7.5/34
   23%
7.5/32
     
Aristarch 4.502596 40%
4/10
  20%
2/10
       
Donna 4.1 64-bit2596 75%
3/4
    25%
7.5/30
     
K2 0.872584   67%
4/6
25%
2.5/10
       
Coiled 0.6 64-bit2583 0%
0/4
    31%
10.5/34
     
Schooner 1.8 64-bit2568   0%
0/2
50%
2/4
       
Capivara LK 0.09b02g 64-bit2562   33%
2/6
32%
4.5/14
15%
1.5/10
      
Dorky 4.8 64-bit2558 22%
3.5/16
25%
1/4
         
RubiChess 0.9 64-bit2554   25%
1.5/6
 12%
0.5/4
      
Ghost 3.1 64-bit2551  12%
0.5/4
  20%
2/10
      
Pirarucu 2.1.1 64-bit2550   44%
3.5/8
  28%
9/32
     
Betsabe II 1.842546 38%
1.5/4
45%
17/38
   30%
9.5/32
     
Maverick 1.5 64-bit2537 12%
0.5/4
 33%
4/12
        
Orion 0.5 64-bit2528  31%
10.5/34
56%
4.5/8
  16%
5/32
     
Bagatur 1.5e 64-bit2517   38%
1.5/4
36%
6.5/18
 38%
1.5/4
     
Crafty 20.14 32-bit2517    30%
3/10
     25%
1/4
 
CyberPagno 3.0 64-bit2513 38%
1.5/4
 44%
3.5/8
25%
1.5/6
   40%
4/10
   
Shield 1.3.1 64-bit2511   35%
3.5/10
25%
2.5/10
       
Jumbo 0.6.66 64-bit 4CPU250947%
16/34
     42%
12.5/30
     
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Betsabe II 1.752508   25%
2.5/10
67%
4/6
       
Asymptote 0.3 64-bit250551%
18.5/36
 0%
0/2
60%
6/10
  0%
0/4
     
Dorky 4.5 64-bit2500   29%
3.5/12
32%
4.5/14
36%
6.5/18
      
Pupsi2 0.092498   50%
3/6
      38%
1.5/4
 
Pepito 1.59.2 64-bit2497   25%
1.5/6
35%
3.5/10
       
Delphil 3.2 64-bit2496 38%
1.5/4
  30%
3/10
       
Winter 0.1.1 64-bit2496     40%
9.5/24
50%
16/32
     
Jumbo 0.6.66 64-bit2493  51%
17.5/34
   34%
11/32
     
MadChess 2.2 64-bit2492 38%
3/8
25%
1/4
45%
4.5/10
43%
6/14
35%
3.5/10
38%
1.5/4
     
Ghost 2.0.2 64-bit2485         38%
1.5/4
38%
3/8
 
Jumbo 0.6.10 64-bit2483   45%
4.5/10
12%
0.5/4
38%
1.5/4
      
Myrddin 0.87 64-bit 4CPU248362%
21/34
     33%
10/30
     
Arasan 10.2 32-bit2480 46%
5.5/12
     40%
4/10
  12%
0.5/4
 
Jumbo 0.6.35 64-bit2480   60%
6/10
  41%
13/32
     
Drosophila 1.5.1 64-bit2479 55%
11/20
50%
2/4
  50%
9/18
38%
1.5/4
     
Lozza 1.18 64-bit2474 46%
11/24
41%
16.5/40
50%
4/8
 88%
3.5/4
44%
16/36
     
Schooner 1.7.0 64-bit2471   36%
6.5/18
39%
5.5/14
       
WyldChess 1.2 64-bit2470   33%
2/6
50%
5/10
45%
4.5/10
      
Quark 2.352469   42%
2.5/6
60%
6/10
       
Carballo 1.22464 29%
3.5/12
       10%
0.5/5
33%
2/6
42%
2.5/6
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Giraffe 20150908 64-bit2461 67%
8/12
 17%
1/6
   50%
2/4
    
Topple 0.2.1 64-bit246057%
19.5/34
 0%
0/2
   50%
2/4
     
Bumblebee 1.0 64-bit2458     25%
2.5/10
 29%
4/14
    
Bagatur 1.4d 64-bit2457   57%
8/14
   17%
1/6
    
Orion 0.4 64-bit2452    83%
5/6
44%
3.5/8
      
Bumblebee 1.0.36898e1 64-bit2448   42%
7.5/18
0%
0/2
38%
1.5/4
      
Axolotl 1.8 64-bit2446 62%
2.5/4
55%
17.5/32
         
Abrok 5.02445    45%
4.5/10
65%
6.5/10
    25%
1/4
 
Hussar 0.42445 50%
1/2
 62%
2.5/4
     17%
1/6
  
Betsabe II 1.472444         29%
4/14
50%
4/8
12%
0.5/4
Lozza 1.17a 64-bit2444   56%
14.5/26
54%
7.5/14
       
Mephisto Gideon Professional2444 47%
7.5/16
50%
1/2
         
Shallow r694 64-bit2444   62%
2.5/4
58%
7/12
47%
8.5/18
25%
1/4
50%
2/4
    
Arasan 10.12443   58%
3.5/6
     17%
1/6
  
Bagatur 1.4b 64-bit2442       100%
1/1
25%
2.5/10
   
Eeyore 1.52 64-bit2441   67%
4/6
40%
4/10
       
Taltos rev118 64-bit2441 54%
6.5/12
53%
19/36
 42%
2.5/6
       
Teki 2 64-bit244168%
23/34
50%
2/4
61%
21.5/35
   48%
15.5/32
     
Bearded N44.5 64-bit2440 36%
5/14
0%
0/2
 55%
5.5/10
50%
5/10
  42%
2.5/6
   
King of Kings 2.562439 62%
7.5/12
75%
1.5/2
   45%
13.5/30
     
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
TJchess 1.3 64-bit2435   72%
14.5/20
55%
11/20
36%
5/14
 25%
2/8
    
Tunguska 1.1 64-bit2435 45%
12.5/28
30%
3/10
         
Snitch 1.6.2 64-bit2434 46%
5.5/12
50%
1/2
42%
2.5/6
 50%
5/10
   50%
3/6
0%
0/4
 
Jumbo 0.4.34 64-bit2424   50%
2/4
55%
5.5/10
25%
2.5/10
      
Cmcchess 2.6 64-bit2421  100%
2/2
75%
3/4
60%
6/10
75%
7.5/10
 19%
1.5/8
  50%
1/2
 
PostModernist 10162420   42%
2.5/6
 40%
4/10
    100%
4/4
 
Ares 1.005 64-bit2419         15%
1.5/10
25%
0.5/2
25%
1/4
K2 0.712419         50%
9/18
12%
0.5/4
 
Gaia 3.5 64-bit2417 54%
6.5/12
75%
1.5/2
83%
5/6
     8%
0.5/6
0%
0/4
 
Monolith 0.3 64-bit2417    58%
11.5/20
67%
2/3
      
RomiChess P3n 64-bit2416  44%
16/36
 60%
6/10
53%
9.5/18
62%
2.5/4
     
Shallow r688 64-bit2413         69%
5.5/8
12%
0.5/4
38%
1.5/4
Ares 1.005.2 64-bit2412   64%
9/14
70%
7/10
  50%
9/18
40%
4/10
   
Ifrit m1.8 64-bit2412   65%
6.5/10
35%
3.5/10
    21%
1.5/7
  
Simplex 0.9.8 64-bit2401   25%
1.5/6
60%
6/10
40%
4/10
   17%
1/6
25%
1/4
 
Tigran 2.4n 64-bit2401   50%
3/6
     44%
3.5/8
25%
3.5/14
38%
1.5/4
Zevra 2.1.2 r248 64-bit2398 75%
4.5/6
  60%
6/10
       
Patzer 3.802397  75%
1.5/2
  40%
4/10
      
Popochin 4.1 64-bit2397 50%
2/4
61%
23/38
 62%
5/8
 50%
16/32
     
Myrddin 0.87 64-bit2395 67%
4/6
0%
0/2
50%
5/10
81%
6.5/8
  56%
13.5/24
 0%
0/5
33%
4/12
62%
2.5/4
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Alex 2.14a 64-bit2394    45%
4.5/10
65%
6.5/10
    38%
1.5/4
 
Ares GB 64-bit239272%
26/36
44%
3.5/8
62%
2.5/4
         
Waxman 20142390         35%
3.5/10
46%
5.5/12
0%
0/4
Galjoen 0.39 64-bit2388 100%
4/4
54%
20.5/38
   52%
25/48
     
Orion 0.3.0 64-bit2388   61%
11/18
75%
3/4
  50%
7/14
61%
5.5/9
   
Thor's Hammer 2.28 32-bit2384 79%
9.5/12
   75%
7.5/10
      
Zevra 2.1.1 r216 64-bit2381 84%
13.5/16
68%
27/40
 42%
2.5/6
       
Waxman 20162379   38%
3/8
100%
2/2
   56%
4.5/8
   
Waxman 20172372  71%
27/38
 57%
8/14
 59%
23.5/40
     
MadChess 2.0 64-bit2370   42%
2.5/6
   48%
9.5/20
  67%
4/6
 
Tytan 9.32 64-bit2369 92%
11/12
   55%
5.5/10
     38%
3/8
Phalanx XXIII2365   75%
4.5/6
      38%
1.5/4
38%
1.5/4
Isa 2.0.64 64-bit2364  25%
1/4
 88%
3.5/4
50%
2/4
38%
1.5/4
     
Plisk 0.2.7d 64-bit2363     55%
5.5/10
 70%
7/10
 58%
3.5/6
  
Donna 1.0 64-bit2358         50%
7/14
50%
2/4
50%
2/4
Waxman 20152356       55%
11.5/21
45%
4.5/10
   
K2 0.672355       45%
4.5/10
 42%
2.5/6
38%
1.5/4
17%
1/6
Dirty 0.99z2354       40%
4/10
55%
5.5/10
 62%
2.5/4
 
Typhoon 1.00-358 64-bit2353         58%
7/12
 38%
3/8
Lozza 1.15 64-bit2347       40%
4/10
 56%
4.5/8
39%
5.5/14
 
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
CyberPagno 2.3 64-bit2344       45%
4.5/10
60%
6/10
 50%
2/4
 
Maverick 0.51 64-bit2342         47%
7.5/16
38%
1.5/4
58%
3.5/6
Jazz 840 64-bit2339       64%
29.5/46
 75%
13.5/18
25%
1.5/6
 
Napoleon 1.8 64-bit233981%
27.5/34
 62%
2.5/4
         
CyberPagno 2.2 64-bit2337         54%
7.5/14
43%
6/14
17%
1/6
Gibbon 2.60a 64-bit2337       30%
3/10
 50%
2/4
 55%
5.5/10
Daydreamer 1.52336   67%
4/6
     46%
5.5/12
12%
0.5/4
 
Popochin 4.0 64-bit2336    50%
2/4
55%
5.5/10
      
Amundsen 0.802329  82%
28/34
   66%
21/32
     
FireFly 2.7.2 64-bit232982%
28/34
 62%
2.5/4
 50%
1/2
75%
3/4
62%
2.5/4
     
Bagatur 1.3a 64-bit2327       70%
7/10
 50%
6/12
12%
0.5/4
 
EveAnn 1.672320         42%
2.5/6
62%
2.5/4
 
EveAnn 1.722320   50%
2/4
67%
4/6
 88%
3.5/4
     
Gibbon 2.69a 64-bit2320   67%
4/6
   60%
6/10
55%
5.5/10
 35%
3.5/10
31%
2.5/8
Asymptote 0.2.0 64-bit2315    92%
5.5/6
 50%
1/2
     
GreKo 5.52312       60%
6/10
55%
5.5/10
 62%
2.5/4
 
Capivara LK 0.09a01a 64-bit2308       40%
4/10
 25%
1.5/6
25%
1/4
 
pikoSzachy Extreme2308         46%
6.5/14
50%
2/4
88%
7/8
Sjakk 1.1.82303         71%
8.5/12
50%
2/4
 
Schooner 1.5 64-bit2300   83%
5/6
   38%
1.5/4
69%
5.5/8
   
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Floyd 0.7 64-bit2298       55%
5.5/10
35%
3.5/10
 64%
11.5/18
 
CT800 1.34 64-bit2297  75%
3/4
 65%
6.5/10
       
Sungorus 1.4 64-bit2297  71%
24/34
  85%
8.5/10
70%
22.5/32
     
Absolute Zero 2.4.7.2 64-bit2296  82%
28/34
81%
6.5/8
50%
1/2
 62%
21/34
65%
6.5/10
  35%
3.5/10
 
Fischerle 0.9.70 SE 64-bit2296   83%
5/6
   55%
11/20
  44%
3.5/8
 
Invictus r228 64-bit2293  88%
3.5/4
 50%
3/6
 88%
3.5/4
     
Matilde 2008 64-bit2291         83%
5/6
 38%
6/16
FireFly 2.7.0 64-bit2288         70%
7/10
45%
4.5/10
 
Galjoen 0.38 64-bit2284     62%
2.5/4
61%
19.5/32
     
Orion 0.2 64-bit2280          64%
9/14
56%
9/16
CT800 1.32 64-bit2265  76%
26/34
   77%
24.5/32
     
Exacto 0.e 64-bit2252          50%
6/12
66%
10.5/16
Beowulf 2.4a 64-bit2250       80%
8/10
   44%
7/16
MadChess 1.4 64-bit2249          12%
0.5/4
64%
9/14
Lozza 1.14a 64-bit2247   92%
5.5/6
       75%
7.5/10
Mango Paola Ajedrez 4.12246          100%
2/2
50%
7/14
Absolute Zero 2.4.0.0 64-bit2244          75%
3/4
54%
6.5/12
Robocide 20170718 64-bit2222  85%
29/34
   73%
23.5/32
     
ChessKISS 1.7 64-bit2210        70%
7/10
  75%
3/4
Napoleon 1.6.0b 64-bit2208        0%
0/1
 62%
5/8
 
NameEloNemeton
1.8
4CPU
Nemeton
1.81
Nemeton
1.8
Nemeton
1.51
Nemeton
1.6
Nemeton
1.61
Nemeton
1.7
Nemeton
1.41
Nemeton
1.3
Nemeton
1.1
Nemeton
1.2
Nemeton
1.0
Dorpsgek Eve's Temptation 64-bit2201  81%
27.5/34
   70%
22.5/32
     
Isa 1.9.63 64-bit2186   85%
8.5/10
      80%
8/10
 
Isa 1.9.51 64-bit2174   92%
5.5/6
      56%
4.5/8
 
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
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

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020