CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Custom engine selection

Comparing 15 engines!
15 selected engines played 40 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 April 18, 2021 with Bayeselo based on 1'237'253 games
Please refer to the "about" page for comments on engine inclusion

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+
1Topple 0.7.5 64-bit 4CPU3061+28−2852.0%−12.446.1%384 
99.9%
 Topple 0.8.0 64-bit3005+22−2246.3%+21.847.4%627
94.7%
 Topple 0.7.5 64-bit2982+17−1749.2%+3.244.9%1079
99.8%
 Topple 0.7.4 64-bit2930+30−3051.0%−7.942.6%340
87.0%
 Topple 0.7.3 64-bit2908+24−2349.7%+0.339.2%579
87.1%
 Topple 0.7.1 64-bit2888+25−2552.2%−17.748.7%470
56.7%
 Topple 0.7.2 64-bit2885+20−2051.6%−10.840.3%785
100.0%
 Topple 0.7.0 64-bit2813+27−2748.9%+8.944.3%418
63.6%
 Topple 0.6.1 64-bit2808+19−1950.5%−3.636.4%888
56.3%
 Topple 0.5.0 64-bit2805+27−2749.7%+1.740.2%440
99.9%
 Topple 0.3.5 64-bit2741+30−3048.8%+5.036.1%368
94.2%
 Topple 0.4.0 64-bit2710+25−2549.3%+6.333.0%536
100.0%
 Topple 0.3.3 64-bit2615+20−1952.5%−17.729.9%904
100.0%
 Topple 0.2.1 64-bit2459+18−1746.2%+27.622.4%1252
100.0%
 Topple 0.1.1 64-bit2359+22−2253.3%−29.917.8%808
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1Topple 0.7.5 64-bit 4CPU3061               
2Topple 0.8.0 64-bit3005               
3Topple 0.7.5 64-bit2982               
4Topple 0.7.4 64-bit2930               
5Topple 0.7.3 64-bit2908               
6Topple 0.7.1 64-bit2888               
7Topple 0.7.2 64-bit2885               
8Topple 0.7.0 64-bit2813               
9Topple 0.6.1 64-bit2808               
10Topple 0.5.0 64-bit2805               
11Topple 0.3.5 64-bit2741               
12Topple 0.4.0 64-bit2710               
13Topple 0.3.3 64-bit2615             32 − 8
+28−4=8
+75
 
14Topple 0.2.1 64-bit2459            8 − 32
+4−28=8
−75
  
15Topple 0.1.1 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
1Topple 0.7.5 64-bit 4CPU3061 99.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Topple 0.8.0 64-bit30050.1 94.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Topple 0.7.5 64-bit29820.05.3 99.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Topple 0.7.4 64-bit29300.00.00.2 87.098.199.2100.0100.0100.0100.0100.0100.0100.0100.0
5Topple 0.7.3 64-bit29080.00.00.013.0 87.192.4100.0100.0100.0100.0100.0100.0100.0100.0
6Topple 0.7.1 64-bit28880.00.00.01.912.9 56.7100.0100.0100.0100.0100.0100.0100.0100.0
7Topple 0.7.2 64-bit28850.00.00.00.87.643.3 100.0100.0100.0100.0100.0100.0100.0100.0
8Topple 0.7.0 64-bit28130.00.00.00.00.00.00.0 63.667.0100.0100.0100.0100.0100.0
9Topple 0.6.1 64-bit28080.00.00.00.00.00.00.036.4 56.3100.0100.0100.0100.0100.0
10Topple 0.5.0 64-bit28050.00.00.00.00.00.00.033.043.7 99.9100.0100.0100.0100.0
11Topple 0.3.5 64-bit27410.00.00.00.00.00.00.00.00.00.1 94.2100.0100.0100.0
12Topple 0.4.0 64-bit27100.00.00.00.00.00.00.00.00.00.05.8 100.0100.0100.0
13Topple 0.3.3 64-bit26150.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
14Topple 0.2.1 64-bit24590.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
15Topple 0.1.1 64-bit23590.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415
1Topple 0.7.5 64-bit 4CPU3061 00000000000000
2Topple 0.8.0 64-bit30050 4595021020700008000
3Topple 0.7.5 64-bit29820459 37421848232000034000
4Topple 0.7.4 64-bit2930050374 1943810022022020000
5Topple 0.7.3 64-bit2908021218194 22415610888883076000
6Topple 0.7.1 64-bit2888004838224 18470027634413222024480
7Topple 0.7.2 64-bit28850207232100156184 156466156902030670
8Topple 0.7.0 64-bit281300022108700156 33639616823236720
9Topple 0.6.1 64-bit2808000088276466336 4321322180120
10Topple 0.5.0 64-bit28050002288344156396432 2042760360
11Topple 0.3.5 64-bit274100003013290168132204 49866600
12Topple 0.4.0 64-bit271008342076220203232218276498 1157218
13Topple 0.3.3 64-bit261500000240360066115 34612
14Topple 0.2.1 64-bit24590000048677212366072346 262
15Topple 0.1.1 64-bit2359000000000001812262 
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
1Topple 0.7.5 64-bit 4CPU3061 0.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Topple 0.8.0 64-bit30050.0 26.95.21.70.014.70.00.00.00.00.70.00.00.0
3Topple 0.7.5 64-bit29820.026.9 26.413.13.112.40.00.00.00.02.10.00.00.0
4Topple 0.7.4 64-bit29300.05.226.4 21.14.78.92.90.02.80.02.30.00.00.0
5Topple 0.7.3 64-bit29080.01.713.121.1 21.411.410.86.08.63.26.80.00.00.0
6Topple 0.7.1 64-bit28880.00.03.14.721.4 14.778.820.337.815.821.91.72.80.0
7Topple 0.7.2 64-bit28850.014.712.48.911.414.7 13.027.912.77.815.40.03.30.0
8Topple 0.7.0 64-bit28130.00.00.02.910.878.813.0 25.746.221.424.32.74.30.0
9Topple 0.6.1 64-bit28080.00.00.00.06.020.327.925.7 32.510.515.30.00.60.0
10Topple 0.5.0 64-bit28050.00.00.02.88.637.812.746.232.5 25.228.30.02.10.0
11Topple 0.3.5 64-bit27410.00.00.00.03.215.87.821.410.525.2 55.15.23.70.0
12Topple 0.4.0 64-bit27100.00.72.12.36.821.915.424.315.328.355.1 8.04.01.3
13Topple 0.3.3 64-bit26150.00.00.00.00.01.70.02.70.00.05.28.0 16.00.7
14Topple 0.2.1 64-bit24590.00.00.00.00.02.83.34.30.62.13.74.016.0 12.7
15Topple 0.1.1 64-bit23590.00.00.00.00.00.00.00.00.00.00.01.30.712.7 
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 139 common opponents

Custom engine selection
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Gull 3 64-bit3118 29%
4/14
32%
4.5/14
            
Roc 0.7 64-bit3114 25%
3.5/14
36%
5/14
            
Chiron 4 64-bit3113 43%
6/14
18%
2.5/14
            
NirvanaChess 2.4 64-bit3099 39%
5.5/14
50%
1/2
            
Equinox 3.20 64-bit3094 32%
4.5/14
39%
5.5/14
            
chess22k 1.14 64-bit3077 38%
1.5/4
0%
0/2
            
ChessBrainVB 3.743065 50%
2/4
50%
1/2
            
iCE 4.0 64-bit3059 12%
0.5/4
25%
0.5/2
            
Sting SF 9.99 64-bit3031    30%
6/20
19%
1.5/8
         
Pirarucu 3.3.5 64-bit3015 50%
4/8
45%
14.5/32
            
Pirarucu 3.0.7 64-bit3012    50%
2/4
38%
9/24
         
Naum 4.6 64-bit3009  38%
1.5/4
45%
4.5/10
           
Monolith 2 64-bit3003 50%
3.5/7
50%
15/30
            
Winter 0.7 64-bit3002  19%
1.5/8
 24%
8.5/36
          
Bagatur 2.2 64-bit2995 25%
1/4
33%
10.5/32
            
Pirarucu 3.2.4 64-bit2994  31%
2.5/8
36%
8/22
31%
2.5/8
          
Amoeba 3.2 64-bit2990 53%
8.5/16
44%
8/18
            
FabChess 1.16 64-bit2985 57%
4/7
    32%
13/40
        
Weiss 1.2 64-bit2982 58%
10.5/18
25%
1/4
   33%
16.5/50
        
Godel 7.0 64-bit2981 71%
5/7
51%
17.5/34
40%
4/10
           
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Deuterium 2019.2.37.73 64-bit2980 67%
2/3
59%
9.5/16
70%
7/10
38%
10.5/28
          
Chiron 1.1a 64-bit2977     38%
3/8
 21%
2.5/12
 25%
3/12
     
Stockfish 1.7.1 32-bit2976 54%
7.5/14
43%
6/14
            
Marvin 3.5.0 64-bit2973  57%
12.5/22
45%
4.5/10
  30%
3/10
        
Pirarucu 2.9.5 64-bit2966     25%
2/8
 25%
3/12
       
Bagatur 1.9a 64-bit2964  53%
18/34
60%
6/10
           
Amoeba 3.0 64-bit2962    25%
1/4
   28%
9.5/34
      
Hannibal 1.3 64-bit2962     31%
2.5/8
 42%
5/12
 25%
3/12
     
Hiarcs 142960  50%
2/4
45%
4.5/10
           
Cheng 4.40 64-bit2959 59%
13/22
    35%
23/65
        
Naum 4 64-bit2955 64%
9/14
57%
8/14
            
SlowChess Blitz Classic 1.5 64-bit2954    44%
3.5/8
32%
6.5/20
         
FabChess 1.15 64-bit2946  59%
9.5/16
   39%
19.5/50
        
Wasp 2.6 64-bit2946     25%
2/8
 38%
4.5/12
       
Marvin 3.4.0 64-bit2937    46%
5.5/12
 66%
10.5/16
        
Combusken 1.0.0 64-bit2936  53%
8.5/16
40%
9.5/24
           
Tucano 9.00 64-bit2931 50%
2/4
75%
3/4
            
Winter 0.6 64-bit2926     31%
2.5/8
25%
1/4
25%
3/12
36%
11.5/32
      
Bobcat 8.0 64-bit2923    75%
3/4
50%
3/6
         
Godel 6.0 64-bit2923  57%
8/14
12%
0.5/4
62%
7.5/12
52%
11.5/22
38%
1.5/4
        
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Cheng 4.39 64-bit2919  100%
2/2
54%
6.5/12
25%
1/4
 41%
14.5/35
        
Gull 1.2 64-bit2918     62%
5/8
 33%
4/12
       
Dirty CUCUMBER 64-bit2917 75%
3/4
50%
3/6
46%
13/28
19%
1.5/8
      0%
0/4
   
Spike 1.4 Leiden2914     44%
3.5/8
 46%
5.5/12
37%
12.5/34
38%
4.5/12
     
Crafty 25.3 64-bit2912   38%
1.5/4
38%
6/16
          
Asymptote 0.8 64-bit2909 62%
2.5/4
75%
3/4
   50%
6/12
        
Counter 3.5 64-bit2906 75%
10.5/14
60%
33/55
            
Fruit Reloaded 15th ann. 64-bit2906 75%
16.5/22
56%
4.5/8
   55%
11/20
        
Deep Junior 12.5 64-bit2905     50%
4/8
 29%
3.5/12
       
Lc0 0.20.2 w32930 64-bit2905   65%
6.5/10
58%
11.5/20
38%
3/8
 25%
3/12
 62%
7.5/12
     
Crafty 25.6 64-bit2903 100%
4/4
54%
6.5/12
   45%
4.5/10
        
Toga II 4.0 64-bit2903    62%
2.5/4
38%
3/8
75%
3/4
        
Amoeba 2.7 64-bit2901    65%
13/20
56%
4.5/8
 21%
2.5/12
 54%
6.5/12
 17%
1/6
   
Atlas 3.91 64-bit2899  82%
11.5/14
 25%
1/4
      12%
0.5/4
   
Gogobello 2.2 64-bit2895  75%
6/8
   56%
9/16
        
Hiarcs 13.22895     56%
4.5/8
 42%
5/12
 42%
5/12
     
Winter 0.5 64-bit2893          33%
10.5/32
25%
1/4
   
Gogobello 2.1 64-bit2890  59%
9.5/16
64%
9/14
50%
6/12
          
Tucano 8.00 64-bit2884  38%
1.5/4
 55%
11/20
          
Counter 3.4 64-bit2881  78%
12.5/16
36%
5/14
38%
1.5/4
 50%
7/14
        
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Quazar 0.4 32-bit2879     50%
4/8
 38%
4.5/12
 38%
4.5/12
     
FabChess 1.13 64-bit2878  68%
9.5/14
58%
14/24
           
Invictus r305 64-bit2878  77%
17/22
25%
1/4
           
Protector 1.4.0 32-bit2877     62%
5/8
 46%
5.5/12
   25%
1.5/6
   
Godel 5.5.1 64-bit2876     30%
3/10
     25%
1/4
   
Gull 1.2 32-bit2876          10%
1/10
25%
1.5/6
   
Hannibal 1.1 32-bit2869          15%
1.5/10
50%
3/6
   
Scorpio 2.9 MCTS 64-bit2868     50%
2/4
55%
12/22
    12%
0.5/4
   
The Baron 3.44 64-bit2866  82%
16.5/20
50%
2/4
56%
4.5/8
62%
2.5/4
50%
2/4
    25%
1/4
   
Spark 1.0 32-bit2864     75%
6/8
 38%
4.5/12
 42%
5/12
20%
2/10
50%
3/6
   
Marvin 3.3.2 64-bit2857     38%
1.5/4
  40%
13.5/34
50%
6/12
     
Francesca MAD 0.27 64-bit2856 71%
10/14
72%
11.5/16
62%
2.5/4
           
Counter 3.3 64-bit2848    50%
12/24
62%
2.5/4
38%
1.5/4
        
DisasterArea 1.65 64-bit2847          40%
4/10
8%
0.5/6
   
Asymptote 0.6.3 64-bit2836    52%
10.5/20
 50%
2/4
        
Fruit Reloaded 3.2.1 64-bit2836    50%
2/4
 75%
3/4
 41%
14/34
42%
5/12
 25%
1/4
   
Counter 3.2 64-bit2834     69%
5.5/8
 54%
6.5/12
  31%
8/26
35%
3.5/10
   
Deep Junior 11.1a 32-bit2831          25%
2.5/10
50%
3/6
   
Zurichess Neuchatel 64-bit2830      54%
19/35
 54%
18.5/34
      
Tucano 7.00 64-bit2825     56%
4.5/8
 46%
5.5/12
       
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Rybka 1.0 64-bit2824     44%
3.5/8
 54%
6.5/12
       
Asymptote 0.6 64-bit2818     58%
7/12
 33%
4/12
44%
16/36
      
Gogobello 2.0 64-bit2806     58%
7/12
59%
20.5/35
62%
7.5/12
49%
18.5/38
38%
4.5/12
 33%
10.5/32
   
Minic 0.92 64-bit2797    68%
13.5/20
 62%
12.5/20
        
Onno 1.1.1 32-bit2797          50%
5/10
33%
2/6
   
The Baron 3.42 64-bit2797         33%
4/12
60%
6/10
0%
0/6
   
Igel 1.7.0 64-bit2796     66%
10.5/16
 54%
6.5/12
       
Monolith 1.0 64-bit2794     75%
9/12
69%
24/35
58%
7/12
50%
17/34
54%
6.5/12
 62%
2.5/4
   
Naum 2.2 32-bit2793     62%
5/8
 58%
7/12
       
RuyDos 1.1.9 64-bit2792     69%
5.5/8
 67%
8/12
64%
24.5/38
42%
5/12
     
tomitankChess 3.0 64-bit2786    75%
3/4
44%
3.5/8
 50%
6/12
45%
17/38
67%
8/12
     
Pawny 1.2 64-bit2779          45%
4.5/10
25%
1.5/6
   
Loop 13.5 32-bit2774     88%
7/8
 54%
6.5/12
       
Cheese 2.0 64-bit2762      66%
23/35
 62%
23.5/38
46%
5.5/12
55%
5.5/10
33%
2/6
   
BugChess2 1.9 64-bit2760        69%
23.5/34
54%
6.5/12
     
Francesca MAD 0.24 64-bit2758    65%
13/20
81%
6.5/8
 62%
7.5/12
64%
20.5/32
      
Ktulu 92752    88%
17.5/20
     45%
4.5/10
42%
2.5/6
   
Chronos 1.9.9 64-bit2739          45%
4.5/10
33%
2/6
   
Carballo 1.7 64-bit2737        54%
20.5/38
71%
8.5/12
50%
5/10
58%
3.5/6
   
Arminius 2018-12-23 64-bit2733     56%
4.5/8
76%
26.5/35
58%
7/12
62%
23.5/38
58%
7/12
35%
3.5/10
75%
4.5/6
   
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
Marvin 3.0.0 64-bit2732         71%
8.5/12
 42%
2.5/6
   
Toga II 1.1a 32-bit2731     75%
6/8
 54%
6.5/12
   42%
2.5/6
   
Shield 2.1 64-bit2727     75%
6/8
69%
24/35
54%
6.5/12
50%
2/4
 65%
6.5/10
58%
3.5/6
 20%
6.5/32
 
Devel 2.00002724        62%
23.5/38
42%
5/12
55%
5.5/10
58%
3.5/6
   
GreKo 2018.12 64-bit2718     75%
6/8
 71%
8.5/12
  50%
5/10
58%
3.5/6
   
Bagatur 1.7a 64-bit2709     56%
4.5/8
 62%
7.5/12
 69%
22/32
     
Pirarucu 2.2.2 64-bit2697         62%
7.5/12
 75%
4.5/6
   
Chessmaster 11 Conqueror2694     94%
7.5/8
 67%
8/12
 62%
7.5/12
55%
5.5/10
42%
2.5/6
   
Gogobello 1.4 64-bit2687          65%
6.5/10
58%
3.5/6
   
Fridolin 3.10 64-bit2684      81%
28.5/35
 68%
26/38
  50%
7/14
   
Fridolin 3.00 64-bit2676     75%
6/8
 83%
10/12
    48%
19/40
  
chess22k 1.4 64-bit2674          65%
6.5/10
42%
2.5/6
   
Francesca MAD 0.21 64-bit2672         75%
9/12
59%
9.5/16
58%
3.5/6
   
Floyd 0.9 64-bit2658          70%
7/10
50%
3/6
   
Winter 0.2 64-bit2654     81%
6.5/8
 67%
8/12
 71%
8.5/12
60%
6/10
42%
2.5/6
 25%
8.5/34
 
CM10th Ogre2652          62%
2.5/4
50%
3/6
   
Gandalf 7 64-bit2644          62%
2.5/4
 32%
13/40
  
ECE X3.5 64-bit2642          71%
10/14
42%
2.5/6
   
DanaSah 7.32640           60%
3/5
49%
19.5/40
  
Amoeba 1.2 64-bit2639          58%
7/12
75%
4.5/6
   
NameEloTopple
0.7.5
64-bit
4CPU
Topple
0.8.0
64-bit
Topple
0.7.5
64-bit
Topple
0.7.4
64-bit
Topple
0.7.3
64-bit
Topple
0.7.1
64-bit
Topple
0.7.2
64-bit
Topple
0.7.0
64-bit
Topple
0.6.1
64-bit
Topple
0.5.0
64-bit
Topple
0.3.5
64-bit
Topple
0.4.0
64-bit
Topple
0.3.3
64-bit
Topple
0.2.1
64-bit
Topple
0.1.1
64-bit
WildCat 82629          65%
6.5/10
58%
3.5/6
48%
19/40
  
Igel 1.2 64-bit2626          62%
2.5/4
67%
4/6
48%
19/40
  
Nebula 2.0 64-bit2621           75%
4.5/6
55%
22/40
  
Phalanx XXV2619           67%
4/6
32%
13/40
  
K2 0.912616           83%
5/6
58%
23/40
  
Nawito 18122599          75%
3/4
75%
10.5/14
   
Glass 2.0 64-bit2597           100%
6/6
 25%
8/32
 
Asymptote 0.4.2 64-bit2585          86%
12/14
100%
6/6
62%
2.5/4
  
Coiled 0.6 64-bit2585            62%
25/40
31%
10.5/34
 
Donna 4.1 64-bit2585            49%
19.5/40
18%
5.5/30
 
RubiChess 0.9 64-bit2554           67%
4/6
 33%
10.5/32
27%
8/30
Betsabe II 1.842545            58%
25.5/44
38%
13.5/36
 
MadChess 2.2 64-bit2493            75%
3/4
38%
3/8
 
Drosophila 1.5.1 64-bit2479            88%
3.5/4
41%
16.5/40
23%
7/30
Lozza 1.18 64-bit2472            62%
2.5/4
58%
24.5/42
 
Nemeton 1.82460            73%
23.5/32
100%
2/2
 
Myrddin 0.87 64-bit2397             75%
1.5/2
45%
13.5/30
Plisk 0.2.7d 64-bit2363             55%
17.5/32
58%
17.5/30
FireFly 2.7.2 64-bit2329             69%
22/32
63%
19/30
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:
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  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 April 18, 2021