CCRL 40/40
Downloads and Statistics
October 12, 2019
Testing summary:
Total: 1'090'583 games
played by 2'551 programs
149018 CPU days (X2 4600+)

White wins: 378'348 (34.7%)
Black wins: 281'291 (25.8%)
Draws: 430'944 (39.5%)
White score: 54.4%

Custom engine selection

Comparing 22 engines!
22 selected engines played 30 games with each other

CCRL 40/40 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 40 minutes on Athlon 64 X2 4600+ (2.4 GHz), about 15 minutes on a modern Intel CPU.
Computed on October 12, 2019 with Bayeselo based on 1'090'583 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+
1Pedone 1.8 64-bit 4CPU3140+29−2946.4%+19.958.1%322 
56.5%
 Pedone 1.9 64-bit 4CPU3135+47−4754.5%−27.262.8%121
96.3%
 Pedone 1.7 64-bit 4CPU3087+19−1948.2%+11.556.4%801
61.1%
 Pedone 1.9 64-bit3084+17−1749.6%+0.155.3%1014
97.9%
 Pedone 1.8 64-bit3060+16−1649.7%+1.553.4%1181
66.3%
 Pedone 1.6 64-bit 4CPU3053+23−2349.5%+3.457.7%508
84.6%
 Pedone 1.5 64-bit 4CPU3033+31−3149.5%+3.251.6%304
85.1%
 Pedone 1.7 64-bit3014+17−1751.0%−6.749.2%1095
75.0%
 Pedone 1.4.1 64-bit 4CPU3001+31−3148.5%+8.455.7%305
89.9%
 Pedone 1.6 64-bit2977+19−1950.5%−2.453.0%777
91.9%
 Pedone 1.4.1 64-bit2958+19−1948.3%+9.152.9%784
53.6%
 Pedone 1.5 64-bit2956+21−2149.4%+2.950.6%684
100.0%
 Pedone 1.3 64-bit 4CPU2882+29−2946.6%+20.151.0%355
99.1%
 Pedone 1.3 64-bit2836+23−2349.9%+0.349.4%571
71.9%
 Pedone 1.2 64-bit2826+26−2648.5%+9.950.2%448
62.6%
 Pedone 1.1 64-bit 4CPU2819+31−3153.7%−31.539.5%347
79.7%
 Pedone 1.2 64-bit 4CPU2799+36−3648.1%+10.442.6%242
52.5%
 Pedone 1.1 64-bit2798+24−2448.7%+6.947.4%515
100.0%
 Pedone 1.0 64-bit2735+27−2752.3%−17.736.0%458
100.0%
 Pedone 0.5 64-bit2627+29−2948.3%+14.324.6%411
100.0%
 Pedone 0.4 64-bit2427+29−2951.7%−13.430.4%411
100.0%
 Pedone 0.3 64-bit2310+33−3347.5%+16.529.7%303
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516171819202122
1Pedone 1.8 64-bit 4CPU3140                      
2Pedone 1.9 64-bit 4CPU3135                      
3Pedone 1.7 64-bit 4CPU3087     16.5 − 13.5
+6−3=21
−7
                
4Pedone 1.9 64-bit3084                      
5Pedone 1.8 64-bit3060                      
6Pedone 1.6 64-bit 4CPU3053  13.5 − 16.5
+3−6=21
+7
                   
7Pedone 1.5 64-bit 4CPU3033                      
8Pedone 1.7 64-bit3014                      
9Pedone 1.4.1 64-bit 4CPU3001                      
10Pedone 1.6 64-bit2977                      
11Pedone 1.4.1 64-bit2958                      
12Pedone 1.5 64-bit2956                      
13Pedone 1.3 64-bit 4CPU2882                      
14Pedone 1.3 64-bit2836                      
15Pedone 1.2 64-bit2826                      
16Pedone 1.1 64-bit 4CPU2819                      
17Pedone 1.2 64-bit 4CPU2799                      
18Pedone 1.1 64-bit2798                      
19Pedone 1.0 64-bit2735                      
20Pedone 0.5 64-bit2627                      
21Pedone 0.4 64-bit2427                      
22Pedone 0.3 64-bit2310                      
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
#NameElo12345678910111213141516171819202122
1Pedone 1.8 64-bit 4CPU3140 56.599.899.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Pedone 1.9 64-bit 4CPU313543.5 96.397.499.899.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Pedone 1.7 64-bit 4CPU30870.23.7 61.198.498.799.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4Pedone 1.9 64-bit30840.12.638.9 97.997.699.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
5Pedone 1.8 64-bit30600.00.21.62.1 66.392.7100.099.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
6Pedone 1.6 64-bit 4CPU30530.00.21.32.433.7 84.699.599.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
7Pedone 1.5 64-bit 4CPU30330.00.00.20.37.315.4 85.191.899.8100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
8Pedone 1.7 64-bit30140.00.00.00.00.00.514.9 75.099.7100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
9Pedone 1.4.1 64-bit 4CPU30010.00.00.00.00.10.58.225.0 89.998.999.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
10Pedone 1.6 64-bit29770.00.00.00.00.00.00.20.310.1 91.992.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
11Pedone 1.4.1 64-bit29580.00.00.00.00.00.00.00.01.18.1 53.6100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
12Pedone 1.5 64-bit29560.00.00.00.00.00.00.00.01.07.546.4 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
13Pedone 1.3 64-bit 4CPU28820.00.00.00.00.00.00.00.00.00.00.00.0 99.199.799.8100.0100.0100.0100.0100.0100.0
14Pedone 1.3 64-bit28360.00.00.00.00.00.00.00.00.00.00.00.00.9 71.980.095.298.8100.0100.0100.0100.0
15Pedone 1.2 64-bit28260.00.00.00.00.00.00.00.00.00.00.00.00.328.1 62.687.994.3100.0100.0100.0100.0
16Pedone 1.1 64-bit 4CPU28190.00.00.00.00.00.00.00.00.00.00.00.00.220.037.4 79.785.5100.0100.0100.0100.0
17Pedone 1.2 64-bit 4CPU27990.00.00.00.00.00.00.00.00.00.00.00.00.04.812.120.3 52.599.7100.0100.0100.0
18Pedone 1.1 64-bit27980.00.00.00.00.00.00.00.00.00.00.00.00.01.25.714.547.5 100.0100.0100.0100.0
19Pedone 1.0 64-bit27350.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.30.0 100.0100.0100.0
20Pedone 0.5 64-bit26270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0100.0
21Pedone 0.4 64-bit24270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 100.0
22Pedone 0.3 64-bit23100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516171819202122
1Pedone 1.8 64-bit 4CPU3140 14218002121000000000000000
2Pedone 1.9 64-bit 4CPU3135142 2400312000000000000000
3Pedone 1.7 64-bit 4CPU30871824 72642778414706000000000000
4Pedone 1.9 64-bit30840072 9133024302191091000000000000
5Pedone 1.8 64-bit30600064913 606880331190142033150000000
6Pedone 1.6 64-bit 4CPU305321327736 2389789660003300000
7Pedone 1.5 64-bit 4CPU303321128400238 936300012000000000
8Pedone 1.7 64-bit301400147243688993 0534257260024120063000
9Pedone 1.4.1 64-bit 4CPU30010000078630 00010700503900000
10Pedone 1.6 64-bit2977006219331905340 4756590775700320000
11Pedone 1.4.1 64-bit2958000109190602570475 6410223108006022000
12Pedone 1.5 64-bit2956000100142602600659641 010456003624000
13Pedone 1.3 64-bit 4CPU2882000000120107000 0019024000000
14Pedone 1.3 64-bit283600003300240772231040 5461204272223600
15Pedone 1.2 64-bit28260000150012057108560546 805142024800
16Pedone 1.1 64-bit 4CPU28190000030050000190128 3181212000
17Pedone 1.2 64-bit 4CPU2799000003003900024000318 00000
18Pedone 1.1 64-bit27980000000603260360427514120 3939800
19Pedone 1.0 64-bit2735000000030022240222202120393 278120
20Pedone 0.5 64-bit2627000000000000036480098278 526
21Pedone 0.4 64-bit24270000000000000000001252 120
22Pedone 0.3 64-bit231000000000000000000006120 
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
#NameElo12345678910111213141516171819202122
1Pedone 1.8 64-bit 4CPU3140 32.11.60.00.02.53.40.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
2Pedone 1.9 64-bit 4CPU313532.1 2.60.00.00.52.80.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0
3Pedone 1.7 64-bit 4CPU30871.62.6 4.03.221.27.67.80.00.40.00.00.00.00.00.00.00.00.00.00.00.0
4Pedone 1.9 64-bit30840.00.04.0 41.60.20.011.50.012.26.15.90.00.00.00.00.00.00.00.00.00.0
5Pedone 1.8 64-bit30600.00.03.241.6 0.40.030.20.016.99.77.60.01.90.90.00.00.00.00.00.00.0
6Pedone 1.6 64-bit 4CPU30532.50.521.20.20.4 29.30.69.60.70.50.50.00.00.00.40.40.00.00.00.00.0
7Pedone 1.5 64-bit 4CPU30333.42.87.60.00.029.3 6.610.30.00.00.01.80.00.00.00.00.00.00.00.00.0
8Pedone 1.7 64-bit30140.00.07.811.530.20.66.6 0.028.513.714.60.01.40.80.00.00.40.20.00.00.0
9Pedone 1.4.1 64-bit 4CPU30010.00.00.00.00.09.610.30.0 0.00.00.016.20.00.07.77.10.00.00.00.00.0
10Pedone 1.6 64-bit29770.00.00.412.216.90.70.028.50.0 30.445.10.05.74.70.00.02.50.00.00.00.0
11Pedone 1.4.1 64-bit29580.00.00.06.19.70.50.013.70.030.4 43.70.016.58.80.00.04.61.80.00.00.0
12Pedone 1.5 64-bit29560.00.00.05.97.60.50.014.60.045.143.7 0.08.34.90.00.03.02.10.00.00.0
13Pedone 1.3 64-bit 4CPU28820.00.00.00.00.00.01.80.016.20.00.00.0 0.00.027.140.20.00.00.00.00.0
14Pedone 1.3 64-bit28360.00.00.00.01.90.00.01.40.05.716.58.30.0 53.61.30.039.321.63.70.00.0
15Pedone 1.2 64-bit28260.00.00.00.00.90.00.00.80.04.78.84.90.053.6 1.00.053.422.35.60.00.0
16Pedone 1.1 64-bit 4CPU28190.00.00.00.00.00.40.00.07.70.00.00.027.11.31.0 54.01.41.50.00.00.0
17Pedone 1.2 64-bit 4CPU27990.00.00.00.00.00.40.00.07.10.00.00.040.20.00.054.0 0.00.00.00.00.0
18Pedone 1.1 64-bit27980.00.00.00.00.00.00.00.40.02.54.63.00.039.353.41.40.0 40.410.60.00.0
19Pedone 1.0 64-bit27350.00.00.00.00.00.00.00.20.00.01.82.10.021.622.31.50.040.4 32.01.40.0
20Pedone 0.5 64-bit26270.00.00.00.00.00.00.00.00.00.00.00.00.03.75.60.00.010.632.0 6.30.8
21Pedone 0.4 64-bit24270.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.01.46.3 16.8
22Pedone 0.3 64-bit23100.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.00.816.8 
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 235 common opponents

Custom engine selection
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Booot 6.3.1 64-bit3203   35%
7/20
18%
3.5/20
                 
Fizbo 2 64-bit3198   42%
8.5/20
30%
6/20
                 
Arasan 21.3 64-bit 4CPU319638%
7.5/20
75%
3/4
                    
Chiron 4 64-bit 4CPU3192 56%
4.5/8
38%
11.5/30
                   
Andscacs 0.95 64-bit3183   50%
2/4
29%
12/42
                 
NirvanaChess 2.4 64-bit 4CPU318042%
5/12
44%
3.5/8
   0%
0/1
                
ChessBrainVB 3.72 4CPU317338%
5/13
44%
3.5/8
                    
Arasan 21.2 64-bit 4CPU317250%
3/6
25%
1/4
                    
Andscacs 0.94 64-bit3171   35%
7/20
18%
3.5/20
                 
Andscacs 0.93 64-bit3170  35%
10.5/30
    29%
3.5/12
              
RubiChess 1.5 64-bit 4CPU316650%
6/12
43%
6.5/15
                    
Hannibal 1.7 64-bit 4CPU315442%
2.5/6
    34%
10.5/31
                
Nemorino 5.00 64-bit 4CPU315242%
2.5/6
69%
5.5/8
                    
NirvanaChess 2.3 64-bit 4CPU3152     23%
7.5/32
75%
1.5/2
               
Laser 1.5 64-bit 4CPU3144  38%
11.5/30
  38%
6/16
                
Texel 1.07 64-bit 4CPU314350%
3/6
 36%
10.5/29
                   
Protector 1.9.0 64-bit 4CPU3139     100%
1/1
50%
0.5/1
 50%
1/2
             
Vajolet2 2.6.1 64-bit 4CPU313750%
3.5/7
25%
1/4
    22%
3.5/16
               
Wasp 3.60 64-bit 4CPU313155%
5.5/10
38%
1.5/4
                    
Chiron 3.01 64-bit 4CPU3130      25%
0.5/2
 38%
1.5/4
             
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Laser 1.6 64-bit3129   42%
8.5/20
32%
6.5/20
                 
BlackMamba 2.0 64-bit 4CPU3123      25%
0.5/2
 75%
1.5/2
             
Roc 1.0 64-bit3119   46%
11/24
50%
12/24
                 
Roc 0.7 64-bit3116    35%
7/20
  39%
5.5/14
 25%
0.5/2
            
Chiron 4 64-bit3115   30%
7.5/25
35%
7/20
  33%
5/15
 38%
4.5/12
            
Schooner 2.0.34 64-bit3110   48%
11.5/24
52%
14.5/28
                 
NirvanaChess 2.4 64-bit3102  50%
20/40
36%
11.5/32
48%
11.5/24
  39%
5.5/14
 0%
0/2
            
Fritz 16 64-bit3101   48%
9.5/20
   36%
5/14
              
Wasp 3.50 64-bit 4CPU310157%
27/47
62%
2.5/4
                    
Equinox 3.20 64-bit3096   40%
8/20
55%
11/20
  38%
4.5/12
 25%
3/12
30%
3/10
25%
2.5/10
          
Nemorino 4.00 64-bit 4CPU3096  58%
17.5/30
  39%
7/18
                
Naum 4.6 64-bit 4CPU3095     42%
13.5/32
50%
1/2
 25%
1/4
             
Fritz 15 64-bit3094    42%
8.5/20
    33%
4/12
32%
4.5/14
20%
2/10
          
Xiphos 0.3 64-bit3093    36%
13/36
  25%
5/20
              
Nemorino 5.00 64-bit3088   50%
36/72
40%
17.5/44
                 
Equinox 3.30 64-bit3086       50%
0.5/1
  50%
2/4
           
RofChade 2.0 64-bit3083   60%
12/20
48%
11.5/24
                 
Arasan 21.1 64-bit3082   65%
13/20
54%
13/24
                 
Hannibal 1.7 64-bit3081   59%
13.5/23
67%
2/3
  61%
8.5/14
 33%
4/12
27%
6.5/24
31%
4/13
          
Booot 6.1 64-bit3078          30%
3/10
25%
3.5/14
          
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Rybka 4.1 64-bit3078          25%
0.5/2
40%
4/10
          
Texel 1.07 64-bit3076   44%
14/32
33%
4/12
  25%
0.5/2
 54%
6.5/12
            
Bouquet 1.8 64-bit3075    25%
0.5/2
     29%
3.5/12
           
NirvanaChess 2.3 64-bit3073         45%
4.5/10
33%
2/6
32%
4.5/14
          
Defenchess 1.1f 64-bit 4CPU3066  45%
13.5/30
  45%
9/20
                
ChessBrainVB 3.723062   62%
18/29
49%
19.5/40
                 
Vajolet2 2.6 64-bit3060    50%
4/8
  33%
8/24
              
Protector 1.9.0 64-bit3059    67%
2/3
  57%
8/14
 35%
3.5/10
35%
3.5/10
38%
1.5/4
          
Alfil 15.7 64-bit3057       29%
3.5/12
 50%
5/10
 40%
4/10
     25%
0.5/2
    
Alfil 15.8 64-bit 4CPU3057      100%
2/2
 100%
2/2
             
BlackMamba 2.0 64-bit3057    50%
1/2
    20%
2/10
36%
5/14
           
Hiarcs 14 4CPU3054      50%
1/2
 100%
2/2
             
Chiron 3.01 64-bit3052          38%
1.5/4
20%
2/10
          
chess22k 1.12 64-bit3050   54%
15/28
45%
19/42
                 
Texel 1.06 64-bit3043         28%
4.5/16
39%
7/18
32%
4.5/14
          
Arasan 21.0 64-bit3042    75%
3/4
  62%
21/34
              
Elektro 1.2 64-bit3042         0%
0/2
0%
0/2
           
Vajolet2 2.2 64-bit 4CPU3042      0%
0/2
 56%
10/18
             
iCE 3.0 64-bit3042   48%
9.5/20
50%
1.5/3
50%
0.5/1
 75%
1.5/2
 50%
8/16
33%
4/12
46%
6.5/14
          
Nemorino 4.00 64-bit3040       45%
10/22
 45%
4.5/10
            
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Wasp 2.6 64-bit 4CPU3040  67%
20/30
  51%
20.5/40
                
Sting SF 9.99 64-bit3038    53%
16/30
  38%
1.5/4
              
Arasan 20.4.1 64-bit3037    60%
12/20
  50%
4/8
 0%
0/1
            
ChessBrainVB 3.663036    52%
10.5/20
  55%
11/20
              
Senpai 2.0 64-bit3036   54%
13/24
52%
14/27
  45%
10/22
 36%
5/14
            
Wasp 3.50 64-bit3030   62%
12.5/20
62%
20/32
                 
Vajolet2 2.3 64-bit 4CPU3027     53%
17/32
59%
19/32
               
ChessBrainVB 3.683026    50%
2/4
  58%
17.5/30
              
Laser 1.4 64-bit3026         42%
8.5/20
 50%
7/14
          
SmarThink 1.98 64-bit3026    68%
23/34
  50%
14/28
              
Bobcat 8.0 64-bit 4CPU3025     53%
17/32
50%
11/22
               
Senpai 1.0 64-bit 4CPU3024      50%
1/2
 38%
1.5/4
             
Arasan 19.0.1 64-bit 4CPU3019     64%
20.5/32
  48%
15/31
             
Pirarucu 2.9.5 64-bit 4CPU301750%
0.5/1
50%
2/4
                    
Crafty 25.2 64-bit 4CPU3014  53%
16/30
  100%
1/1
53%
28.5/54
49%
19/39
              
Naum 4.6 64-bit3013    67%
2/3
  100%
2/2
 75%
1.5/2
25%
1/4
50%
6/12
          
Nemorino 2.00 64-bit 4CPU3013     55%
17.5/32
65%
13/20
               
Laser 1.3 64-bit 4CPU3011     65%
20/31
52%
10.5/20
               
Cheng 4.39 64-bit 4CPU3010      59%
13/22
 38%
3/8
   38%
1.5/4
         
SmarThink 1.96 64-bit3007          38%
6/16
60%
6/10
          
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Sting SF 7.3 64-bit3006          62%
2.5/4
38%
6.5/17
          
Vajolet2 2.1 64-bit 4CPU2999        48%
12/25
   38%
1.5/4
         
Defenchess 1.1f 64-bit2998    59%
13.5/23
  42%
11/26
 50%
6.5/13
            
Hakkapeliitta TCEC v2 64-bit2998    45%
13.5/30
  57%
19.5/34
              
Sting SF 9 64-bit2997       58%
7/12
 62%
2.5/4
            
SmarThink 1.97 64-bit2996       33%
1/3
 53%
10/19
 47%
7.5/16
          
Critter 0.90 32-bit2990    65%
13/20
  54%
6.5/12
  50%
5/10
           
Stockfish 1.8 32-bit2989       54%
6.5/12
 40%
4/10
            
ChessBrainVB 3.612988       58%
10.5/18
 35%
3.5/10
            
Rodent III 0.238 64-bit2983    75%
15/20
  68%
15/22
              
Stockfish 1.7.1 32-bit2977          45%
4.5/10
50%
5/10
          
Vajolet2 2.4 64-bit2969       46%
6.5/14
 57%
8/14
            
Alfil 15.8 64-bit2964         45%
4.5/10
75%
3/4
31%
2.5/8
 50%
5/10
        
Arasan 20.1 64-bit2964         53%
8.5/16
50%
8/16
25%
1/4
          
Hiarcs 142962       50%
1/2
 17%
0.5/3
50%
1/2
54%
7.5/14
          
Senpai 1.0 64-bit2962         75%
1.5/2
25%
0.5/2
64%
9/14
  20%
2/10
       
Vajolet2 2.2 64-bit2961          59%
16.5/28
44%
7/16
          
SmarThink 1.90 64-bit2959       62%
7.5/12
  44%
8/18
           
EXchess 7.88b 64-bit 4CPU2958        42%
2.5/6
   50%
7/14
         
Vajolet2 2.3 64-bit2957         52%
11/21
 56%
10/18
          
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Naum 4 64-bit2956       62%
7.5/12
  55%
5.5/10
           
Hakkapeliitta 3.0 64-bit2954       75%
1.5/2
 58%
11.5/20
41%
9/22
50%
9/18
          
Crafty 25.0 64-bit 4CPU2950        62%
2.5/4
   54%
7.5/14
         
Wasp 2.6 64-bit2947       50%
3/6
 58%
38.5/66
            
Nemorino 2.00 64-bit2946         50%
5/10
 59%
9.5/16
          
Gaviota 1.0 64-bit 4CPU2943        50%
2/4
   44%
10.5/24
  50%
2/4
0%
0/2
     
Deep Sjeng c't 20102942     0%
0/1
 50%
1/2
 67%
2/3
25%
0.5/2
75%
3/4
          
Deep Shredder 12 64-bit2940    100%
1/1
     38%
4.5/12
  45%
4.5/10
45%
4.5/10
       
Bobcat 7.1 64-bit 4CPU2935        50%
0.5/1
   46%
11/24
  40%
4/10
      
Onno 1.2.70 64-bit 4CPU2934               0%
0/1
25%
0.5/2
     
EXchess 7.71b 64-bit 4CPU2933               27%
3/11
0%
0/2
     
Spark 0.4 64-bit 4CPU2933            45%
9.5/21
   45%
4.5/10
     
Fizbo 1.4 64-bit 4CPU2932               22%
2/9
29%
3.5/12
     
Crafty 25.2 64-bit2931    50%
0.5/1
  50%
9/18
 58%
21/36
 61%
13.5/22
          
Naum 4 32-bit2931    80%
16/20
    50%
5/10
            
Arasan 18.0 64-bit 4CPU2927               0%
0/1
75%
1.5/2
     
Deep Sjeng WC2008 64-bit 4CPU2926               0%
0/1
75%
1.5/2
     
Wasp 2.01 64-bit2926         44%
7.5/17
 50%
8/16
          
Bobcat 8.0 64-bit2924       60%
12/20
 75%
12/16
 56%
9/16
          
Critter 0.80 32-bit2923         60%
6/10
 50%
5/10
          
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Arasan 19.1 64-bit2922       75%
9/12
  50%
7/14
45%
4.5/10
          
Cheng 4.39 64-bit2921    85%
17/20
  57%
8/14
 71%
5/7
60%
14.5/24
55%
12/22
 60%
6/10
25%
1/4
       
Deep Junior Yokohama 64-bit2921       100%
2/2
 25%
0.5/2
42%
2.5/6
75%
1.5/2
          
Toga II 3.0 4CPU2919        67%
12/18
   38%
7.5/20
  20%
1/5
50%
1/2
     
Rodent II 0.9.64 64-bit2917         60%
6/10
55%
5.5/10
66%
10.5/16
          
Vajolet2 2.0 64-bit2917          60%
6/10
  30%
3/10
        
Spike 1.4 Leiden2915         100%
2/2
75%
1.5/2
50%
2/4
          
Amoeba 2.6 64-bit2912    75%
15/20
50%
0.5/1
   75%
6/8
            
Deep Junior 13.3 32-bit2910             50%
5/10
30%
3/10
  30%
3/10
    
Rodent III 0.172 64-bit2910         67%
4/6
 43%
6/14
          
Wasp 1.25 64-bit2909          45%
4.5/10
58%
10.5/18
          
Quazar 0.4 64-bit2906    50%
0.5/1
    70%
7/10
58%
3.5/6
100%
2/2
          
Nemorino 1.02 64-bit2905          50%
5/10
62%
10/16
          
Protector 1.4.0 64-bit2901              20%
2/10
  25%
2.5/10
    
chess22k 1.7 64-bit2899       64%
9/14
 50%
0.5/1
            
Glaurung 2.2 64-bit 4CPU2896            55%
11/20
  0%
0/1
25%
0.5/2
     
Hiarcs 13.22896             40%
4/10
30%
3/10
  45%
4.5/10
    
Tornado 6.0 64-bit 4CPU2896        62%
10.5/17
      62%
5/8
35%
3.5/10
     
Vajolet2 2.1 64-bit2896          62%
2.5/4
  40%
4/10
        
DiscoCheck 5.2.1 64-bit2895         75%
7.5/10
52%
10.5/20
  25%
2.5/10
25%
2.5/10
  25%
2.5/10
    
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
EXchess 7.97b 64-bit2894         80%
8/10
 60%
6/10
          
Tornado 7.0 64-bit 4CPU2894            44%
15/34
  0%
0/1
25%
3/12
     
Deuterium 14.3.34.130 64-bit2892         55%
5.5/10
50%
10/20
           
Bright 0.5c 4CPU2891            35%
3.5/10
  10%
0.5/5
25%
0.5/2
     
Cheng4 0.38 64-bit2890                 38%
1.5/4
25%
2.5/10
   
Demolito 2017-08-26 64-bit2890       75%
9/12
 50%
6/12
            
Arasan 18.2 64-bit2887          65%
6.5/10
  100%
1/1
        
Gull 1.0a 32-bit2886             45%
4.5/10
   45%
4.5/10
    
MinkoChess 1.3 64-bit 4CPU2886               30%
1.5/5
0%
0/2
     
Quazar 0.4 32-bit2880             45%
4.5/10
40%
4/10
  40%
4/10
    
Crafty 24.1 64-bit 4CPU2878            60%
18/30
  38%
1.5/4
30%
3/10
     
Scorpio 2.7.6 64-bit 4CPU2875     100%
1/1
         28%
2.5/9
25%
0.5/2
     
Hannibal 1.1 32-bit2873              60%
6/10
  40%
4/10
    
Laser 1.2 64-bit2870          65%
6.5/10
60%
6/10
          
Bobcat 6.4b 64-bit 4CPU2867            35%
3.5/10
  44%
11/25
38%
4.5/12
     
The Baron 3.29 64-bit 4CPU2866            44%
15/34
  100%
1/1
46%
5.5/12
     
Crafty 25.0 64-bit2864          71%
17/24
  48%
10.5/22
        
Spark 1.0 32-bit2864              55%
5.5/10
  40%
4/10
    
Arasan 18.0 64-bit2861             55%
5.5/10
46%
12/26
  100%
1/1
    
Gaviota 1.0 64-bit2860         80%
8/10
50%
2/4
  45%
4.5/10
   25%
0.5/2
    
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
EXchess 7.92b 64-bit2856          62%
5/8
61%
8.5/14
          
Scorpio 2.7.7 64-bit 4CPU2856            58%
11.5/20
  32%
6.5/20
      
Zappa Mexico II 64-bit2855             75%
1.5/2
   25%
0.5/2
    
EXchess 7.71b 64-bit2853             45%
9/20
40%
8/20
  33%
2/6
    
Naum 3 32-bit2852             45%
4.5/10
65%
6.5/10
       
Rodent 1.7 64-bit2851             47%
8.5/18
62%
2.5/4
75%
3/4
 32%
6.5/20
20%
2/10
   
Thinker 5.4c Inert 32-bit2850         55%
5.5/10
65%
6.5/10
   75%
7.5/10
       
Atlas 3.80 64-bit2848          75%
6/8
75%
7.5/10
 48%
9.5/20
40%
4/10
  52%
10.5/20
25%
3.5/14
   
Thinker 5.3b Inert 32-bit2845           75%
7.5/10
 40%
4/10
        
Arasan 17.5 64-bit2841                 57%
12/21
35%
3.5/10
   
BugChess2 1.9 64-bit 4CPU2838            40%
8/20
  40%
2/5
38%
4.5/12
     
Dirty 3Nov2015 64-bit2838          62%
2.5/4
100%
2/2
 43%
6/14
        
Onno 1.2.70 64-bit2834             75%
1.5/2
75%
1.5/2
  50%
1/2
    
DisasterArea 1.54 64-bit2828             46%
12/26
55%
5.5/10
  50%
8.5/17
20%
2/10
   
Murka 3 64-bit2825             62%
7.5/12
30%
3/10
  36%
4/11
    
Rybka 1.0 64-bit2824             40%
4/10
40%
4/10
       
Octochess r5190 64-bit 4CPU2823            58%
11.5/20
  50%
2/4
40%
4/10
     
Tornado 6.0 64-bit2820              50%
2/4
  27%
4/15
    
Tornado 7.0 64-bit2817             50%
5/10
62%
10/16
  25%
0.5/2
    
EXchess 7.51b 64-bit2816                 50%
7.5/15
35%
3.5/10
   
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
GNU Chess 5.60 64-bit2812              75%
7.5/10
  56%
4.5/8
 25%
1/4
  
Dirty 10Apr2015 64-bit2806             65%
6.5/10
58%
7/12
  57%
8.5/15
30%
3/10
   
Scorpio 2.7.7 64-bit2805             44%
10.5/24
44%
7/16
       
Crafty 24.1 64-bit2804             75%
3/4
25%
1/4
  50%
4.5/9
20%
2/10
   
GnuCheese 1.00 64-bit2793             58%
11.5/20
45%
4.5/10
       
Loop 13.6 (Loop 2007) 64-bit2790             42%
5/12
75%
1.5/2
   50%
1/2
   
Bobcat 6.4b 64-bit2788             55%
6/11
62%
5/8
  30%
1.5/5
62%
7.5/12
   
Fizbo 1.1 64-bit2786              65%
6.5/10
  30%
3/10
    
The Baron 3.29 64-bit2786             67%
4/6
50%
3/6
  67%
2/3
    
Rodent 1.5 64-bit2785                 80%
8/10
55%
5.5/10
   
Glaurung 2.2 64-bit2783              75%
1.5/2
  36%
4/11
    
Scorpio 2.7.6 64-bit2782              45%
4.5/10
  50%
1.5/3
 62%
2.5/4
  
Naraku 1.42776             50%
1/2
   35%
3.5/10
50%
1/2
   
Rhetoric 1.4.1 64-bit2776             50%
5.5/11
59%
13/22
  53%
18.5/35
50%
8/16
50%
2/4
  
Frenzee 3.5.19 64-bit2775             75%
1.5/2
75%
1.5/2
  75%
7.5/10
50%
1/2
   
Octochess r5190 64-bit2772             75%
1.5/2
75%
4.5/6
  44%
4/9
50%
1/2
   
Dirty 20Apr2013 64-bit2770                 38%
1.5/4
25%
0.5/2
25%
1/4
  
Twisted Logic 20100131x 64-bit2768             75%
1.5/2
100%
2/2
   100%
2/2
   
BugChess2 1.9 64-bit2762             100%
2/2
50%
1/2
  68%
7.5/11
100%
2/2
   
Bison 9.11 64-bit2756              62%
2.5/4
  64%
7/11
0%
0/2
   
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Ktulu 92755              75%
1.5/2
  100%
1/1
0%
0/2
   
Alfil 13.1 64-bit 4CPU2746               60%
15.5/26
70%
7/10
     
Chronos 1.9.9 64-bit2739                 50%
5/10
50%
1/2
   
Godel 3.4.9 64-bit2727             25%
1/4
75%
1.5/2
  64%
7/11
69%
11/16
36%
6.5/18
  
Nebula 2.0 64-bit 4CPU2726               63%
16.5/26
30%
3/10
     
Ktulu 82706                  35%
3.5/10
55%
5.5/10
  
Chess Tiger 2007.12704              75%
1.5/2
  50%
0.5/1
0%
0/2
   
Pawny 1.1 64-bit2702             62%
2.5/4
25%
0.5/2
  45%
5/11
    
Chessmaster 11 Conqueror2698              100%
2/2
  100%
1/1
65%
6.5/10
   
Delfi 5.42690       100%
1/1
          75%
1.5/2
   
Cheese 1.7 64-bit2679              75%
1.5/2
  75%
1.5/2
    
Tucano 5.00 64-bit2679              75%
1.5/2
  67%
8/12
72%
13/18
33%
6/18
  
Pharaon 3.5.1 4CPU2673               69%
18/26
90%
9/10
     
Djinn 1.021 64-bit2668             50%
2/4
    67%
4/6
33%
6/18
  
RedQueen 1.1.97 64-bit 4CPU2662               79%
20.5/26
70%
7/10
     
Pawny 1.0 64-bit2660                  62%
10/16
69%
5.5/8
  
RedQueen 1.1.97 64-bit2660                  42%
2.5/6
50%
9/18
  
Philou 3.7.1 64-bit2652                  45%
4.5/10
50%
5/10
  
Gaviota 0.83 64-bit 4CPU2648               85%
22/26
75%
7.5/10
     
Alfil 12 MT2634                  75%
7.5/10
45%
4.5/10
  
NameEloPedone
1.8
64-bit
4CPU
Pedone
1.9
64-bit
4CPU
Pedone
1.7
64-bit
4CPU
Pedone
1.9
64-bit
Pedone
1.8
64-bit
Pedone
1.6
64-bit
4CPU
Pedone
1.5
64-bit
4CPU
Pedone
1.7
64-bit
Pedone
1.4.1
64-bit
4CPU
Pedone
1.6
64-bit
Pedone
1.4.1
64-bit
Pedone
1.5
64-bit
Pedone
1.3
64-bit
4CPU
Pedone
1.3
64-bit
Pedone
1.2
64-bit
Pedone
1.1
64-bit
4CPU
Pedone
1.2
64-bit
4CPU
Pedone
1.1
64-bit
Pedone
1.0
64-bit
Pedone
0.5
64-bit
Pedone
0.4
64-bit
Pedone
0.3
64-bit
Sjakk 2.2 64-bit2634                  69%
11/16
39%
5.5/14
  
Rodin 7.02601                  75%
10.5/14
29%
4/14
  
Glass 2.0 64-bit2598                  80%
8/10
50%
2/4
  
GreKo 12.5 64-bit2569                  71%
10/14
 12%
0.5/4
 
Capivara LK 0.09b02c 64-bit2557                   35%
3.5/10
12%
0.5/4
0%
0/2
Sjakk 2.1 64-bit2525                   45%
4.5/10
20%
2/10
 
Hakkapeliitta 1.0 64-bit2519                   75%
7.5/10
25%
2.5/10
 
Maverick 0.51 64-bit2337                    70%
7/10
62%
7.5/12
Daydreamer 1.52335                    62%
5/8
65%
6.5/10
Bagatur 1.3a 64-bit2326                    75%
1.5/2
58%
7/12
EveAnn 1.672318                    75%
6/8
25%
2.5/10
EveAnn 1.71a2318                    100%
5/5
0%
0/2
Waxman 20132313                    50%
1/2
71%
8.5/12
Capivara LK 0.09a01a 64-bit2307                    81%
6.5/8
45%
4.5/10
FireFly 2.7.0 64-bit2286                    60%
6/10
35%
3.5/10
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 October 12, 2019