CCRL 40/15
Downloads and Statistics
January 18, 2020
Testing summary:
Total: 1'114'202 games
played by 2'605 programs

White wins: 385'748 (34.6%)
Black wins: 286'303 (25.7%)
Draws: 442'151 (39.7%)
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 January 18, 2020 with Bayeselo based on 1'114'202 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 4CPU2529+27−2749.9%+2.127.2%496 
99.9%
 Nemeton 1.812467+25−2546.6%+21.635.3%515
70.3%
 Nemeton 1.82458+17−1751.9%−15.127.3%1250
67.0%
 Nemeton 1.512452+22−2249.8%−0.628.8%732
79.7%
 Nemeton 1.62438+24−2446.4%+25.331.8%604
79.0%
 Nemeton 1.612423+28−2847.3%+18.132.3%421
60.3%
 Nemeton 1.72419+18−1849.6%+0.325.2%1141
100.0%
 Nemeton 1.412355+25−2647.6%+18.333.7%514
53.1%
 Nemeton 1.32353+31−3152.1%−17.233.5%340
85.2%
 Nemeton 1.12330+29−2947.5%+16.931.3%393
86.1%
 Nemeton 1.22308+26−2646.3%+24.028.7%516
78.6%
 Nemeton 1.02292+30−3052.6%−18.027.4%383
 

Results matrix

Custom engine selection
#NameElo123456789101112
1Nemeton 1.8 4CPU2529            
2Nemeton 1.812467            
3Nemeton 1.82458      33.5 − 26.5
+19−12=29
−5
     
4Nemeton 1.512452            
5Nemeton 1.62438            
6Nemeton 1.612423            
7Nemeton 1.72419  26.5 − 33.5
+12−19=29
+5
         
8Nemeton 1.412355            
9Nemeton 1.32353            
10Nemeton 1.12330            
11Nemeton 1.22308            
12Nemeton 1.02292            
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 4CPU2529 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Nemeton 1.8124670.1 70.380.394.598.899.9100.0100.0100.0100.0100.0
3Nemeton 1.824580.029.7 67.090.898.199.9100.0100.0100.0100.0100.0
4Nemeton 1.5124520.019.733.0 79.794.398.9100.0100.0100.0100.0100.0
5Nemeton 1.624380.05.59.220.3 79.090.0100.0100.0100.0100.0100.0
6Nemeton 1.6124230.01.21.95.721.0 60.3100.099.9100.0100.0100.0
7Nemeton 1.724190.00.10.11.110.039.7 100.0100.0100.0100.0100.0
8Nemeton 1.4123550.00.00.00.00.00.00.0 53.189.399.499.9
9Nemeton 1.323530.00.00.00.00.00.10.046.9 85.298.499.7
10Nemeton 1.123300.00.00.00.00.00.00.010.714.8 86.196.1
11Nemeton 1.223080.00.00.00.00.00.00.00.61.613.9 78.6
12Nemeton 1.022920.00.00.00.00.00.00.00.10.33.921.4 
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 4CPU2529 121173061223000000
2Nemeton 1.81246712 2921201361542003430515438
3Nemeton 1.82458117292 114204172123342618526
4Nemeton 1.51245230120114 49424617424611512221062
5Nemeton 1.624386136204494 37516012470468012
6Nemeton 1.61242312154172246375 1749616486618
7Nemeton 1.724192302001233174160174 3800300
8Nemeton 1.412355034422461249638 19616927892
9Nemeton 1.32353030611570160196 08730
10Nemeton 1.1233005118122464801690 354212
11Nemeton 1.223080545221080663027887354 246
12Nemeton 1.02292038662121809230212246 
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 4CPU2529 1.26.72.40.51.314.10.00.00.00.00.0
2Nemeton 1.8124671.2 16.59.612.216.512.13.33.55.65.24.2
3Nemeton 1.824586.716.5 5.811.010.351.62.40.41.12.90.4
4Nemeton 1.5124522.49.65.8 37.021.39.319.710.710.816.85.6
5Nemeton 1.624380.512.211.037.0 36.69.211.17.44.67.11.2
6Nemeton 1.6124231.316.510.321.336.6 11.110.32.15.97.02.2
7Nemeton 1.7241914.112.151.69.39.211.1 2.30.00.01.80.0
8Nemeton 1.4123550.03.32.419.711.110.32.3 23.018.627.010.3
9Nemeton 1.323530.03.50.410.77.42.10.023.0 0.010.24.1
10Nemeton 1.123300.05.61.110.84.65.90.018.60.0 38.927.3
11Nemeton 1.223080.05.22.916.87.17.01.827.010.238.9 27.4
12Nemeton 1.022920.04.20.45.61.22.20.010.34.127.327.4 
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 141 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 7.32639  22%
7.5/34
   23%
7.5/32
     
Aristarch 4.502595 40%
4/10
  20%
2/10
       
K2 0.872583   67%
4/6
25%
2.5/10
       
Coiled 0.6 64-bit2576 0%
0/4
    31%
10.5/34
     
Schooner 1.8 64-bit2567   0%
0/2
50%
2/4
       
Capivara LK 0.09b02g 64-bit2560   33%
2/6
32%
4.5/14
15%
1.5/10
      
Dorky 4.8 64-bit2553 22%
3.5/16
25%
1/4
         
RubiChess 0.9 64-bit2553   25%
1.5/6
 12%
0.5/4
      
Pirarucu 2.1.1 64-bit2549   44%
3.5/8
  28%
9/32
     
Ghost 3.1 64-bit2547  12%
0.5/4
  20%
2/10
      
Betsabe II 1.842543 38%
1.5/4
45%
17/38
   30%
9.5/32
     
Maverick 1.5 64-bit2534 12%
0.5/4
 33%
4/12
        
Orion 0.5 64-bit2526  31%
10.5/34
56%
4.5/8
  16%
5/32
     
Bagatur 1.5e 64-bit2516   38%
1.5/4
36%
6.5/18
 38%
1.5/4
     
Crafty 20.14 32-bit2516    30%
3/10
     25%
1/4
 
CyberPagno 3.0 64-bit2511 38%
1.5/4
 44%
3.5/8
25%
1.5/6
   40%
4/10
   
Shield 1.3.1 64-bit2509   35%
3.5/10
25%
2.5/10
       
Jumbo 0.6.66 64-bit 4CPU250847%
16/34
     42%
12.5/30
     
Betsabe II 1.752507   25%
2.5/10
67%
4/6
       
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
Asymptote 0.3 64-bit250351%
18.5/36
 0%
0/2
60%
6/10
  0%
0/4
     
Dorky 4.5 64-bit2499   29%
3.5/12
32%
4.5/14
36%
6.5/18
      
Delphil 3.2 64-bit2497 38%
1.5/4
  30%
3/10
       
Pupsi2 0.092496   50%
3/6
      38%
1.5/4
 
Winter 0.1.1 64-bit2495     40%
9.5/24
50%
16/32
     
Pepito 1.59 64-bit2492   25%
1.5/6
35%
3.5/10
       
Jumbo 0.6.66 64-bit2490  51%
17.5/34
   34%
11/32
     
MadChess 2.2 64-bit2490 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-bit2484         38%
1.5/4
38%
3/8
 
Arasan 10.2 32-bit2482 46%
5.5/12
     40%
4/10
  12%
0.5/4
 
Jumbo 0.6.10 64-bit2482   45%
4.5/10
12%
0.5/4
38%
1.5/4
      
Myrddin 0.87 64-bit 4CPU248262%
21/34
     33%
10/30
     
Jumbo 0.6.35 64-bit2478   60%
6/10
  41%
13/32
     
Drosophila 1.5.1 64-bit2476 50%
8/16
50%
2/4
  50%
9/18
38%
1.5/4
     
Schooner 1.7.0 64-bit2469   36%
6.5/18
39%
5.5/14
       
Lozza 1.18 64-bit2468 48%
9.5/20
41%
16.5/40
50%
4/8
 88%
3.5/4
44%
16/36
     
Quark 2.352468   42%
2.5/6
60%
6/10
       
WyldChess 1.2 64-bit2467   33%
2/6
50%
5/10
45%
4.5/10
      
Giraffe 20150908 64-bit2460 67%
8/12
 17%
1/6
   50%
2/4
    
Carballo 1.22459 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
Topple 0.2.1 64-bit245857%
19.5/34
 0%
0/2
   50%
2/4
     
Bagatur 1.4d 64-bit2456   57%
8/14
   17%
1/6
    
Bumblebee 1.0 64-bit2456     25%
2.5/10
 29%
4/14
    
Orion 0.4 64-bit2451    83%
5/6
44%
3.5/8
      
Bumblebee 1.0.36898e1 64-bit2445   42%
7.5/18
0%
0/2
38%
1.5/4
      
Eeyore 1.52 64-bit2445   67%
4/6
40%
4/10
       
Abrok 5.02444    45%
4.5/10
65%
6.5/10
    25%
1/4
 
Axolotl 1.8 64-bit2444 62%
2.5/4
55%
17.5/32
         
Hussar 0.42444   62%
2.5/4
     17%
1/6
  
Mephisto Gideon Professional2444 47%
7.5/16
50%
1/2
         
Shallow r694 64-bit2443   62%
2.5/4
58%
7/12
47%
8.5/18
25%
1/4
50%
2/4
    
Arasan 10.12442   58%
3.5/6
     17%
1/6
  
Betsabe II 1.472442         29%
4/14
50%
4/8
12%
0.5/4
Lozza 1.17a 64-bit2442   56%
14.5/26
54%
7.5/14
       
Bagatur 1.4b 64-bit2441       100%
1/1
25%
2.5/10
   
Teki 2 64-bit244168%
23/34
 61%
21.5/35
   48%
15.5/32
     
Tunguska 1.1 64-bit2439 47%
7.5/16
30%
3/10
         
Bearded N44.5 64-bit2436 36%
5/14
0%
0/2
 55%
5.5/10
50%
5/10
  42%
2.5/6
   
Taltos rev118 64-bit2435 54%
6.5/12
53%
19/36
 42%
2.5/6
       
TJchess 1.3 64-bit2434   72%
14.5/20
55%
11/20
36%
5/14
 25%
2/8
    
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
King of Kings 2.562433 62%
7.5/12
75%
1.5/2
   45%
13.5/30
     
Snitch 1.6.2 64-bit2432 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-bit2423   50%
2/4
55%
5.5/10
25%
2.5/10
      
Cmcchess 2.6 64-bit2420  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-bit2417         15%
1.5/10
25%
0.5/2
25%
1/4
K2 0.712417         50%
9/18
12%
0.5/4
 
Monolith 0.3 64-bit2416    58%
11.5/20
67%
2/3
      
RomiChess P3n 64-bit2414  44%
16/36
 60%
6/10
53%
9.5/18
62%
2.5/4
     
Gaia 3.5 64-bit2412 54%
6.5/12
75%
1.5/2
83%
5/6
     8%
0.5/6
0%
0/4
 
Shallow r688 64-bit2412         69%
5.5/8
12%
0.5/4
38%
1.5/4
Ifrit m1.8 64-bit2411   65%
6.5/10
35%
3.5/10
    21%
1.5/7
  
Ares 1.005.2 64-bit2410   64%
9/14
70%
7/10
  50%
9/18
40%
4/10
   
Patzer 3.802400  75%
1.5/2
  40%
4/10
      
Simplex 0.9.8 64-bit2399   25%
1.5/6
60%
6/10
40%
4/10
   17%
1/6
25%
1/4
 
Tigran 2.4n 64-bit2399   50%
3/6
     44%
3.5/8
25%
3.5/14
38%
1.5/4
Myrddin 0.87 64-bit2396  0%
0/2
50%
5/10
81%
6.5/8
  56%
13.5/24
 0%
0/5
33%
4/12
62%
2.5/4
Alex 2.14a 64-bit2393    45%
4.5/10
65%
6.5/10
    38%
1.5/4
 
Popochin 4.1 64-bit2393 50%
2/4
61%
23/38
 62%
5/8
 50%
16/32
     
Waxman 20142389         35%
3.5/10
46%
5.5/12
0%
0/4
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
Ares GB 64-bit238872%
26/36
12%
0.5/4
62%
2.5/4
         
Orion 0.3.0 64-bit2387   61%
11/18
75%
3/4
  50%
7/14
61%
5.5/9
   
Galjoen 0.39 64-bit2385 100%
4/4
54%
20.5/38
   52%
25/48
     
Thor's Hammer 2.28 32-bit2379 79%
9.5/12
   75%
7.5/10
      
Zevra 2.1.1 r216 64-bit2379 84%
13.5/16
68%
27/40
 42%
2.5/6
       
Waxman 20162378   38%
3/8
100%
2/2
   56%
4.5/8
   
Waxman 20172370  71%
27/38
 57%
8/14
 59%
23.5/40
     
MadChess 2.0 64-bit2369   42%
2.5/6
   48%
9.5/20
  67%
4/6
 
Tytan 9.32 64-bit2368 92%
11/12
   55%
5.5/10
     38%
3/8
Phalanx XXIII2364   75%
4.5/6
      38%
1.5/4
38%
1.5/4
Isa 2.0.64 64-bit2362  25%
1/4
 88%
3.5/4
50%
2/4
38%
1.5/4
     
Plisk 0.2.7d 64-bit2359     55%
5.5/10
 70%
7/10
 58%
3.5/6
  
Donna 1.0 64-bit2357         50%
7/14
50%
2/4
50%
2/4
Waxman 20152355       55%
11.5/21
45%
4.5/10
   
K2 0.672354       45%
4.5/10
 42%
2.5/6
38%
1.5/4
17%
1/6
Dirty 0.99z2353       40%
4/10
55%
5.5/10
 62%
2.5/4
 
Typhoon 1.00-358 64-bit2352         58%
7/12
 38%
3/8
Lozza 1.15 64-bit2346       40%
4/10
 56%
4.5/8
39%
5.5/14
 
CyberPagno 2.3 64-bit2343       45%
4.5/10
60%
6/10
 50%
2/4
 
Maverick 0.51 64-bit2341         47%
7.5/16
38%
1.5/4
58%
3.5/6
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
Napoleon 1.8 64-bit233881%
27.5/34
 62%
2.5/4
         
Jazz 840 64-bit2337       64%
29.5/46
 75%
13.5/18
25%
1.5/6
 
Gibbon 2.60a 64-bit2336       30%
3/10
 50%
2/4
 55%
5.5/10
CyberPagno 2.2 64-bit2335         54%
7.5/14
43%
6/14
17%
1/6
Daydreamer 1.52335   67%
4/6
     46%
5.5/12
12%
0.5/4
 
Popochin 4.0 64-bit2335    50%
2/4
55%
5.5/10
      
FireFly 2.7.2 64-bit232982%
28/34
 62%
2.5/4
 50%
1/2
75%
3/4
62%
2.5/4
     
Amundsen 0.802328  82%
28/34
   66%
21/32
     
Bagatur 1.3a 64-bit2326       70%
7/10
 50%
6/12
12%
0.5/4
 
EveAnn 1.722319   50%
2/4
67%
4/6
 88%
3.5/4
     
Gibbon 2.69a 64-bit2319   67%
4/6
   60%
6/10
55%
5.5/10
 35%
3.5/10
31%
2.5/8
EveAnn 1.672318         42%
2.5/6
62%
2.5/4
 
Asymptote 0.2.0 64-bit2313    92%
5.5/6
 50%
1/2
     
GreKo 5.52311       60%
6/10
55%
5.5/10
 62%
2.5/4
 
Capivara LK 0.09a01a 64-bit2307       40%
4/10
 25%
1.5/6
25%
1/4
 
pikoSzachy Extreme2307         46%
6.5/14
50%
2/4
88%
7/8
Sjakk 1.1.82302         71%
8.5/12
50%
2/4
 
Schooner 1.5 64-bit2299   83%
5/6
   38%
1.5/4
69%
5.5/8
   
Sungorus 1.4 64-bit2298  71%
24/34
  85%
8.5/10
70%
22.5/32
     
Floyd 0.7 64-bit2297       55%
5.5/10
35%
3.5/10
 64%
11.5/18
 
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
CT800 1.34 64-bit2296  75%
3/4
 65%
6.5/10
       
Absolute Zero 2.4.7.2 64-bit2295  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-bit2295   83%
5/6
   55%
11/20
  44%
3.5/8
 
Invictus r228 64-bit2291  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-bit2286         70%
7/10
45%
4.5/10
 
Galjoen 0.38 64-bit2283     62%
2.5/4
61%
19.5/32
     
Orion 0.2 64-bit2278          64%
9/14
56%
9/16
CT800 1.32 64-bit2263  76%
26/34
   77%
24.5/32
     
Exacto 0.e 64-bit2251          50%
6/12
66%
10.5/16
Beowulf 2.4a 64-bit2249       80%
8/10
   44%
7/16
MadChess 1.4 64-bit2248          12%
0.5/4
64%
9/14
Mango Paola Ajedrez 4.12247          100%
2/2
50%
7/14
Lozza 1.14a 64-bit2246   92%
5.5/6
       75%
7.5/10
Absolute Zero 2.4.0.0 64-bit2242          75%
3/4
54%
6.5/12
Robocide 20170718 64-bit2220  85%
29/34
   73%
23.5/32
     
ChessKISS 1.7 64-bit2209        70%
7/10
  75%
3/4
Napoleon 1.6.0b 64-bit2206        0%
0/1
 62%
5/8
 
Dorpsgek Eve's Temptation 64-bit2199  81%
27.5/34
   70%
22.5/32
     
Isa 1.9.63 64-bit2186   85%
8.5/10
      80%
8/10
 
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
Isa 1.9.51 64-bit2172   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
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Created in 2005-2013 by CCRL team
Last games added on January 18, 2020