CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Custom engine selection

Comparing 15 engines!
15 selected engines played 32 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 July 11, 2019 with Bayeselo based on 1'066'603 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+
1SmarThink 1.98 64-bit3027+13−1349.2%+1.241.6%1841 
95.2%
 SmarThink 1.96 64-bit3006+20−2051.1%−9.544.4%784
81.6%
 SmarThink 1.97 64-bit2995+15−1551.8%−11.539.6%1369
98.2%
 SmarThink 1.90 64-bit2958+30−3049.1%+5.050.8%321
84.0%
 SmarThink 1.80 64-bit2938+25−2550.7%−6.146.0%476
91.5%
 SmarThink 1.70 64-bit2917+16−1649.0%+6.342.1%1240
100.0%
 SmarThink 1.60 64-bit2845+32−3249.0%+7.740.4%312
76.3%
 SmarThink 1.50 64-bit2831+24−2449.2%+3.542.5%548
72.0%
 SmarThink 1.40 64-bit2819+33−3346.4%+22.736.4%302
99.8%
 SmarThink 1.20 64-bit2763+18−1852.4%−17.736.2%1025
91.5%
 SmarThink 1.20 32-bit2746+16−1647.1%+19.339.5%1242
98.9%
 SmarThink 1.10 32-bit2718+19−1948.0%+13.035.0%943
70.4%
 SmarThink 1.00 64-bit2707+36−3651.4%−12.337.8%246
98.3%
 SmarThink 1.00 32-bit2665+15−1545.9%+26.938.4%1554
100.0%
 SmarThink 0.17a2560+33−3447.2%+15.531.5%302
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1SmarThink 1.98 64-bit3027               
2SmarThink 1.96 64-bit3006               
3SmarThink 1.97 64-bit2995               
4SmarThink 1.90 64-bit2958               
5SmarThink 1.80 64-bit2938               
6SmarThink 1.70 64-bit2917               
7SmarThink 1.60 64-bit2845               
8SmarThink 1.50 64-bit2831               
9SmarThink 1.40 64-bit2819               
10SmarThink 1.20 64-bit2763               
11SmarThink 1.20 32-bit2746           16.5 − 15.5
+9−8=15
−20
   
12SmarThink 1.10 32-bit2718          15.5 − 16.5
+8−9=15
+20
    
13SmarThink 1.00 64-bit2707               
14SmarThink 1.00 32-bit2665               
15SmarThink 0.17a2560               
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
1SmarThink 1.98 64-bit3027 95.299.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2SmarThink 1.96 64-bit30064.8 81.699.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3SmarThink 1.97 64-bit29950.118.4 98.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4SmarThink 1.90 64-bit29580.00.51.8 84.099.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
5SmarThink 1.80 64-bit29380.00.00.016.0 91.5100.0100.0100.0100.0100.0100.0100.0100.0100.0
6SmarThink 1.70 64-bit29170.00.00.00.98.5 100.0100.0100.0100.0100.0100.0100.0100.0100.0
7SmarThink 1.60 64-bit28450.00.00.00.00.00.0 76.387.2100.0100.0100.0100.0100.0100.0
8SmarThink 1.50 64-bit28310.00.00.00.00.00.023.7 72.0100.0100.0100.0100.0100.0100.0
9SmarThink 1.40 64-bit28190.00.00.00.00.00.012.828.0 99.8100.0100.0100.0100.0100.0
10SmarThink 1.20 64-bit27630.00.00.00.00.00.00.00.00.2 91.5100.099.7100.0100.0
11SmarThink 1.20 32-bit27460.00.00.00.00.00.00.00.00.08.5 98.997.5100.0100.0
12SmarThink 1.10 32-bit27180.00.00.00.00.00.00.00.00.00.01.1 70.4100.0100.0
13SmarThink 1.00 64-bit27070.00.00.00.00.00.00.00.00.00.32.529.6 98.3100.0
14SmarThink 1.00 32-bit26650.00.00.00.00.00.00.00.00.00.00.00.01.7 100.0
15SmarThink 0.17a25600.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo123456789101112131415
1SmarThink 1.98 64-bit3027 334628116118125024312345020
2SmarThink 1.96 64-bit3006334 779408410399946488094320360
3SmarThink 1.97 64-bit2995628779 1632663697464240000300
4SmarThink 1.90 64-bit2958116408163 24031959224400300270
5SmarThink 1.80 64-bit2938118410266240 51516411682088300300
6SmarThink 1.70 64-bit2917125399369319515 426412149843660360
7SmarThink 1.60 64-bit28450947459164426 2301183260300300
8SmarThink 1.50 64-bit283124646422116412230 326194660300
9SmarThink 1.40 64-bit2819388244482149118326 118000300
10SmarThink 1.20 64-bit27631200008432194118 27713274270
11SmarThink 1.20 32-bit27463940088366060277 806211984
12SmarThink 1.10 32-bit271845320303063060132806 751043
13SmarThink 1.00 64-bit2707000000000742175 13844
14SmarThink 1.00 32-bit26652363027303630303027198104138 70
15SmarThink 0.17a25600000000000434470 
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
1SmarThink 1.98 64-bit3027 12.719.65.45.14.10.01.00.10.40.11.60.00.10.0
2SmarThink 1.96 64-bit300612.7 36.236.932.519.78.64.88.10.04.61.90.01.50.0
3SmarThink 1.97 64-bit299519.636.2 9.614.414.14.43.31.40.00.00.00.01.00.0
4SmarThink 1.90 64-bit29585.436.99.6 30.120.49.32.57.10.00.02.40.01.40.0
5SmarThink 1.80 64-bit29385.132.514.430.1 30.020.811.310.50.05.12.10.01.50.0
6SmarThink 1.70 64-bit29174.119.714.120.430.0 27.423.09.73.71.50.30.01.30.0
7SmarThink 1.60 64-bit28450.08.64.49.320.827.4 26.719.22.43.92.40.01.60.0
8SmarThink 1.50 64-bit28311.04.83.32.511.323.026.7 38.412.30.30.40.01.40.0
9SmarThink 1.40 64-bit28190.18.11.47.110.59.719.238.4 8.90.00.00.01.60.0
10SmarThink 1.20 64-bit27630.40.00.00.00.03.72.412.38.9 12.26.75.81.00.0
11SmarThink 1.20 32-bit27460.14.60.00.05.11.53.90.30.012.2 36.91.47.10.3
12SmarThink 1.10 32-bit27181.61.90.02.42.10.32.40.40.06.736.9 6.34.20.2
13SmarThink 1.00 64-bit27070.00.00.00.00.00.00.00.00.05.81.46.3 7.78.0
14SmarThink 1.00 32-bit26650.11.51.01.41.51.31.61.41.61.07.14.27.7 3.8
15SmarThink 0.17a25600.00.00.00.00.00.00.00.00.00.00.30.28.03.8 
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 223 common opponents

Custom engine selection
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Stockfish 8 64-bit3301 0%
0/2
0%
0/4
            
Fire 5 64-bit3175 25%
0.5/2
20%
1/5
            
Fire 4 64-bit3145 25%
1/4
   0%
0/4
         
Andscacs 0.89 64-bit3120 0%
0/2
21%
3/14
            
Gull 3 64-bit3120  55%
5.5/10
  25%
2/8
         
Roc 0.7 64-bit311541%
6.5/16
 39%
11/28
            
Chiron 4 64-bit311435%
6/17
 25%
1/4
            
Fizbo 1.8 64-bit3114 23%
5.5/24
36%
5/14
            
NirvanaChess 2.4 64-bit310140%
8.5/21
 33%
2/6
            
Equinox 3.20 64-bit309643%
6/14
30%
3/10
29%
3.5/12
            
Fritz 15 64-bit3094 34%
5.5/16
14%
2/14
25%
3.5/14
50%
1/2
          
Equinox 3.30 64-bit3085 12%
0.5/4
   25%
1/4
         
Hannibal 1.7 64-bit308045%
8.5/19
36%
10/28
30%
6.5/22
            
Rybka 4.1 64-bit3078 50%
1/2
  25%
0.5/2
          
Booot 6.1 64-bit3077 41%
7/17
46%
6.5/14
            
Texel 1.07 64-bit307545%
12.5/28
38%
4.5/12
50%
1/2
            
Bouquet 1.8 64-bit307475%
1.5/2
75%
1.5/2
75%
1.5/2
 0%
0/2
12%
1/8
         
NirvanaChess 2.3 64-bit3073 41%
17/41
38%
6/16
            
Laser 1.5 64-bit307230%
6/20
45%
9/20
             
NirvanaChess 2.2 64-bit3063 44%
8/18
 39%
5.5/14
25%
0.5/2
25%
0.5/2
         
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Fizbo 1.7 64-bit3061 8%
0.5/6
 25%
1/4
50%
5/10
          
Andscacs 0.85 64-bit3059 29%
3.5/12
 45%
4.5/10
25%
3/12
          
Protector 1.9.0 64-bit305942%
8/19
38%
9.5/25
48%
10.5/22
38%
1.5/4
25%
0.5/2
29%
3.5/12
         
BlackMamba 2.0 64-bit305567%
2/3
55%
5.5/10
46%
5.5/12
 50%
1/2
19%
1.5/8
         
Chiron 3.01 64-bit3051 47%
8.5/18
30%
3/10
35%
3.5/10
           
Texel 1.06 64-bit3042 50%
12.5/25
31%
5/16
            
Elektro 1.2 64-bit3041 75%
1.5/2
  50%
1/2
50%
3/6
         
iCE 3.0 64-bit304142%
7.5/18
40%
6/15
42%
11/26
25%
1/4
38%
6/16
          
Hannibal 1.5 64-bit3040 50%
3/6
 25%
1/4
75%
1.5/2
50%
1/2
         
Sting SF 8.5 64-bit3040 40%
4/10
50%
2/4
            
Nemorino 4.00 64-bit303948%
11.5/24
45%
4.5/10
             
Arasan 20.4.1 64-bit303642%
8.5/20
 40%
14/35
            
Senpai 2.0 64-bit303644%
13.5/31
 33%
5/15
            
Sting SF 6.7 64-bit3035 53%
8/15
 50%
2/4
           
Laser 1.4 64-bit3026 54%
7.5/14
62%
5/8
            
Chiron 2 64-bit3014    25%
0.5/2
50%
8/16
         
Andscacs 0.83 64-bit3013    50%
5/10
30%
3/10
         
Pedone 1.7 64-bit301350%
14/28
 67%
2/3
38%
4.5/12
           
Naum 4.6 64-bit301267%
2/3
50%
2/4
33%
2/6
 38%
4.5/12
25%
3/12
         
Gull 2.2 64-bit3011    45%
4.5/10
25%
2.5/10
         
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Texel 1.05 64-bit3009 50%
0.5/1
 38%
1.5/4
55%
5.5/10
40%
8/20
         
Sting SF 7.3 64-bit3006 50%
0.5/1
36%
6.5/18
            
Hannibal 1.4b 64-bit3001   40%
4/10
 44%
10.5/24
15%
1.5/10
        
Vajolet2 2.5 64-bit300144%
3.5/8
 100%
1/1
38%
4.5/12
           
Defenchess (SCTR) 1.1f 64-bit299761%
19.5/32
 50%
1.5/3
            
Nemorino 3.0 64-bit2996 50%
8/16
45%
4.5/10
            
Protector 1.6.0 64-bit2996    55%
5.5/10
28%
4.5/16
20%
2/10
        
BlackMamba 1.2b 64-bit2987 54%
7.5/14
  35%
3.5/10
          
ChessBrainVB 3.61298750%
9/18
 42%
5.5/13
            
Protector 1.5.0 64-bit2985   50%
5/10
    29%
4/14
      
Gull R375 64-bit2984 65%
6.5/10
 55%
5.5/10
           
Rodent III 0.238 64-bit298259%
13/22
 50%
17.5/35
            
Chiron 1.5 64-bit2964      30%
3/10
 30%
3/10
      
Alfil 15.8 64-bit2963 56%
4.5/8
58%
7/12
75%
3/4
17%
1/6
53%
8.5/16
         
Hiarcs 142961 64%
9/14
71%
10/14
 50%
1/2
54%
7/13
 0%
0/2
40%
4/10
      
Senpai 1.0 64-bit2961 25%
0.5/2
58%
7/12
 67%
4/6
43%
26.5/62
45%
4.5/10
12%
0.5/4
       
Vajolet2 2.2 64-bit2960 46%
6.5/14
61%
8.5/14
            
Pedone 1.4.1 64-bit2957 62%
10/16
 56%
10/18
           
Pedone 1.5 64-bit2956 40%
4/10
53%
8.5/16
            
Hakkapeliitta 3.0 64-bit2954 62%
12.5/20
66%
14.5/22
43%
6/14
50%
3/6
50%
14/28
         
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Naum 4 64-bit295461%
8.5/14
  35%
3.5/10
       11%
3.5/32
   
Wasp 2.6 64-bit294662%
2.5/4
 55%
38/69
            
Deep Sjeng c't 20102941  75%
3/4
 55%
5.5/10
50%
5/10
 0%
0/2
       
Deep Shredder 12 64-bit2940 50%
6/12
 45%
4.5/10
45%
4.5/10
44%
8/18
 21%
2.5/12
30%
3/10
      
Crafty 25.2 64-bit293078%
14/18
 73%
22.5/31
 35%
3.5/10
          
Hannibal 1.3 32-bit2928 58%
7/12
  65%
6.5/10
  50%
5/10
40%
4/10
      
Wasp 2.01 64-bit2925 72%
11.5/16
60%
3/5
            
Bobcat 8.0 64-bit292361%
13.5/22
65%
6.5/10
69%
5.5/8
            
Cheng 4.39 64-bit292068%
9.5/14
78%
12.5/16
56%
14.5/26
50%
2/4
47%
8.5/18
61%
13.5/22
         
Deep Junior Yokohama 64-bit2919 58%
7/12
38%
1.5/4
 40%
4/10
40%
6/15
 50%
1/2
       
Gull 1.2 64-bit2919      30%
3/10
60%
6/10
45%
4.5/10
50%
1/2
     
Deep Junior 13.3 64-bit2918  85%
8.5/10
  62%
7.5/12
30%
3/10
        
Rodent II 0.9.64 64-bit2916 75%
3/4
71%
10/14
            
Vajolet2 2.0 64-bit2916   45%
4.5/10
 48%
15.5/32
         
Spike 1.4 Leiden2915  0%
0/2
 45%
4.5/10
41%
14/34
 50%
1/2
       
Amoeba 2.6 64-bit291186%
12/14
 56%
4.5/8
            
Deep Junior 13.3 32-bit2908       40%
4/10
55%
5.5/10
      
Arasan 19.0.1 64-bit2907 79%
9.5/12
 61%
8.5/14
           
Amoeba 2.7 64-bit290538%
1.5/4
 59%
24/41
            
Quazar 0.4 64-bit290573%
11/15
    53%
8.5/16
 50%
3/6
 50%
1/2
     
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Protector 1.4.0 64-bit2903       60%
6/10
 25%
0.5/2
     
Rybka 1.1 64-bit2902 67%
8/12
70%
7/10
67%
6/9
 65%
6.5/10
50%
5/10
      17%
5/30
 
DiscoCheck 5.2 64-bit2900  75%
7.5/10
 65%
6.5/10
62%
2.5/4
50%
2/4
40%
12/30
       
chess22k 1.7 64-bit289879%
11/14
 75%
1.5/2
            
Rybka 1.2 64-bit2897    55%
5.5/10
100%
2/2
       22%
6.5/30
 
Hiarcs 13.22896     50%
5/10
30%
3/10
35%
3.5/10
       
Vajolet2 2.1 64-bit2895   25%
1/4
57%
16/28
          
DiscoCheck 5.2.1 64-bit2894   57%
8/14
31%
2.5/8
49%
28.5/58
         
Booot 5.2.0 64-bit2893     63%
19.5/31
50%
2/4
45%
4.5/10
       
Spark 1.0 64-bit2893     55%
12/22
 31%
2.5/8
 50%
1/2
     
Deuterium 14.3.34.130 64-bit2891 62%
2.5/4
 62%
2.5/4
47%
8.5/18
54%
22.5/42
         
Cheng4 0.38 64-bit2889   70%
7/10
 62%
5/8
         
Arasan 18.2 64-bit2886    43%
6/14
 50%
5/10
        
Bobcat 7.6 64-bit2878 50%
2/4
 75%
3/4
           
Quazar 0.4 32-bit2878      65%
6.5/10
40%
4/10
20%
2/10
      
Arasan 18.3 64-bit2874    50%
2/4
   45%
4.5/10
      
Laser 1.2 64-bit2870 100%
4/4
 70%
7/10
           
EXchess 7.88b 64-bit2869 65%
6.5/10
  50%
7/14
   45%
4.5/10
      
Komodo 1.0 32-bit2867 54%
6.5/12
  70%
7/10
     25%
4.5/18
    
Stockfish 1.5.1 32-bit2864 58%
7/12
  75%
7.5/10
35%
3.5/10
55%
5.5/10
   25%
5/20
    
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Thinker 5.4d Inert 64-bit2864     25%
0.5/2
 0%
0/2
 25%
0.5/2
     
Crafty 25.0 64-bit2863 62%
2.5/4
 68%
9.5/14
47%
8.5/18
          
Rybka 2.1 32-bit2863            0%
0/1
25%
1/4
 
Arasan 18.0 64-bit2860     50%
3/6
   25%
2.5/10
     
Gaviota 1.0 64-bit2859    88%
3.5/4
65%
34/52
12%
0.5/4
53%
8.5/16
       
Deuterium 14.2.33.276 64-bit2857     62%
10/16
55%
5.5/10
        
Naum 3 64-bit2856 67%
8/12
   50%
5/10
40%
4/10
        
EXchess 7.92b 64-bit2855 62%
2.5/4
 100%
4/4
           
MinkoChess 1.3 64-bit2854     50%
1/2
 55%
15.5/28
38%
1.5/4
50%
2/4
     
Zappa Mexico II 64-bit2854     50%
1/2
 75%
1.5/2
 25%
0.5/2
18%
6.5/36
31%
10/32
   
Rodent 1.7 64-bit2850   60%
6/10
45%
4.5/10
50%
8/16
75%
7.5/10
        
Toga II 3.02850     75%
6/8
38%
1.5/4
35%
7/20
50%
2/4
25%
0.5/2
     
Thinker 5.4c Inert 32-bit2849 79%
9.5/12
  60%
6/10
 45%
4.5/10
   40%
8/20
15%
3/20
   
Atlas 3.80 64-bit2848 75%
3/4
 50%
2/4
 47%
8/17
         
Bobcat 7.1 64-bit2847    64%
9/14
 60%
6/10
        
Nemo 1.0.1 64-bit2847100%
1/1
    58%
10.5/18
 35%
3.5/10
75%
3/4
12%
0.5/4
     
Vajolet2 1.28 64-bit2847     50%
5/10
50%
7/14
33%
4/12
19%
1.5/8
      
Thinker 5.3b Inert 32-bit2845     40%
4/10
 30%
3/10
40%
4/10
      
Booot 5.1.02843         50%
1/2
40%
2/5
    
Deep Shredder 11 64-bit2843           27%
8.5/32
0%
0/1
  
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Dirty 3Nov2015 64-bit2837 89%
12.5/14
50%
1.5/3
            
Deep Sjeng WC2008 64-bit2835          33%
12/36
27%
8.5/32
   
Onno 1.2.70 64-bit2833     50%
1/2
   50%
1/2
     
Zappa Mexico 64-bit2832     80%
8/10
65%
6.5/10
        
Texel 1.02 64-bit2827        57%
8/14
40%
4/10
     
Deep Sjeng WC2008 32-bit2825          32%
6.5/20
38%
7.5/20
   
Murka 3 64-bit2824     59%
9.5/16
54%
7.5/14
45%
14.5/32
39%
5.5/14
      
Rybka 1.0 64-bit2823       55%
5.5/10
25%
2.5/10
    22%
6.5/29
 
Tornado 4.88 64-bit2819       65%
6.5/10
75%
3/4
38%
1.5/4
     
Hiarcs 12.12817          39%
34.5/88
39%
20.5/52
   
Crafty 23.8 64-bit2811       50%
10/20
61%
8.5/14
25%
0.5/2
     
Onno 1.1.1 64-bit2809          45%
14/31
41%
6.5/16
   
Critter 0.52b 64-bit2805         38%
9/24
31%
5.5/18
    
DiscoCheck 5.0.1 64-bit2805        55%
5.5/10
25%
0.5/2
     
Cheng4 0.36c 64-bit2798     75%
7.5/10
65%
6.5/10
69%
5.5/8
 25%
2.5/10
     
Hiarcs Paderborn 20072795         50%
1/2
50%
1/2
45%
9.5/21
   
Naum 2.2 32-bit2792          38%
12/32
  0%
0/1
 
Rybka 1.0 32-bit2787            38%
1.5/4
28%
10.5/38
 
Fizbo 1.1 64-bit2785     70%
7/10
68%
9.5/14
        
Glaurung 2.2 64-bit2783         25%
0.5/2
 41%
13/32
   
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Gaviota 0.86 64-bit2781       45%
4.5/10
 50%
2/4
     
Scorpio 2.7.6 64-bit2781       88%
7/8
57%
8/14
29%
3.5/12
     
Bright 0.5c2778         46%
11/24
39%
12.5/32
    
Bright 0.4a2775          42%
24.5/58
38%
8/21
   
EXchess 7.18b 64-bit2775       60%
12/20
 50%
1/2
     
Fruit 05/11/032773          41%
13/32
  50%
0.5/1
 
Octochess r5190 64-bit2772       58%
3.5/6
 42%
5/12
     
Shredder 102770            50%
0.5/1
34%
15.5/46
 
Dirty 20Apr2013 64-bit2769       75%
6/8
62%
2.5/4
38%
1.5/4
     
Loop 10.32f2765            0%
0/1
40%
2/5
 
Toga II 1.2.1a 32-bit2759            0%
0/1
25%
1/4
 
Rodent 1.4 64-bit2758     60%
6/10
39%
5.5/14
50%
5/10
       
GNU Chess 5.50 64-bit2757       58%
3.5/6
 50%
2/4
     
Bison 9.11 64-bit2755100%
1/1
      54%
6.5/12
 67%
4/6
     
Hiarcs X54 Hypermodern 32-bit2755            25%
0.5/2
 17%
0.5/3
Ktulu 92754          53%
26/49
38%
1.5/4
   
Spike 1.2 Turin2745         58%
14/24
47%
40/86
31%
6.5/21
25%
0.5/2
44%
3.5/8
 
Junior 102743          62%
2.5/4
  17%
0.5/3
 
Arasan 16.2 64-bit2741        55%
5.5/10
50%
1/2
     
Twisted Logic 20100131x 32-bit2738         46%
11/24
53%
8.5/16
    
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Toga II 1.1a 32-bit2732            0%
0/1
40%
14/35
 
Hiarcs X54 32-bit2730            0%
0/1
 0%
0/2
Twisted Logic 20090922 32-bit2730         56%
13.5/24
50%
2/4
    
Deuterium 13.1.31.113 64-bit2729        25%
1/4
100%
2/2
     
Shredder 92725          52%
16.5/32
  31%
12/39
 
Twisted Logic 200806202723          66%
21/32
35%
7/20
   
Junior 10.12720            61%
13.5/22
46%
12/26
 
Ktulu 82705            55%
17/31
50%
4/8
 
Chess Tiger 2007.12703          53%
8/15
  50%
2.5/5
 
Chessmaster 11 Aiglos II2700          58%
3.5/6
50%
10/20
   
Naum 2.0 32-bit2697            50%
0.5/1
50%
2/4
 
Naum 2.0 64-bit2696         60%
14.5/24
   50%
0.5/1
 
Frenzee Feb08 32-bit2695          70%
10.5/15
0%
0/1
   
Fruit 2.12694            0%
0/1
 60%
3/5
Chessmaster 11 Archangel2693          50%
2/4
50%
2/4
   
Booot 4.15.02692         56%
13.5/24
 50%
2/4
   
Delfi 5.42689         71%
17/24
38%
1.5/4
38%
1.5/4
   
Spike 1.12689            50%
1.5/3
49%
33/67
 
Chess Tiger 20072681            50%
1.5/3
62%
2.5/4
 
Chessmaster 11 Leonidas2680          69%
5.5/8
50%
0.5/1
   
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Chessmaster 11 Toxic2679          50%
6/12
58%
11.5/20
 62%
2.5/4
 
Scorpio 1.92668            100%
1/1
 25%
1/4
Deuterium 10.01.27.2132667         67%
16/24
50%
0.5/1
    
Glaurung 1.2.1 Avalanche 32-bit2667             50%
1/2
0%
0/2
Movei 00.8.438 (10 10 10)2666         62%
15/24
62%
2.5/4
43%
9/21
60%
26.5/44
  
Chessmaster 112664          75%
1.5/2
  75%
3/4
 
LoopList 6.002664            75%
1.5/2
 50%
0.5/1
Glaurung 1.2.1 Crusader 32-bit2662            0%
0/1
 0%
0/1
Alaric 7072660          83%
5/6
50%
9/18
50%
0.5/1
46%
11/24
 
Deuterium 11.02.29.1072659         73%
17.5/24
100%
2/2
    
Frenzee Dec07 32-bit2659           62%
2.5/4
 38%
1.5/4
 
CM10th Paralyse2651             62%
2.5/4
75%
1.5/2
E.T. Chess 13.01.082649          64%
9/14
50%
0.5/1
 62%
2.5/4
 
Cyrano 0.6b17 32-bit2648          25%
0.5/2
72%
14.5/20
   
CM10th Ogre2645          38%
1.5/4
  50%
4/8
 
Movei 00.8.4382645          100%
2/2
  100%
1/1
50%
1/2
CM10th Magic II2644             50%
20/40
100%
2/2
Colossus 2008b2643100%
1/1
         75%
3/4
    
Chronos 1.9.72639          50%
2/4
50%
2/4
   
CM10th Guardian2638            50%
0.5/1
100%
1/1
100%
1/1
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
RedQueen 1.0.0 32-bit2637          25%
0.5/2
  60%
6/10
 
Slow Chess Blitz WV2.12637             44%
3.5/8
75%
1.5/2
Delfi 5.22636             60%
12.5/21
0%
0/1
Gandalf 62633            50%
1/2
55%
25.5/46
 
CM10th Default2632             66%
20.5/31
62%
2.5/4
Crafty 23.0 32-bit2630          50%
1/2
71%
15/21
   
WildCat 82629          62%
2.5/4
78%
15.5/20
   
WildCat 72625            62%
2.5/4
 40%
12.5/31
Arasan 13.4 32-bit2622          25%
0.5/2
70%
7/10
   
Deuterium 11.01.28.1592619         75%
18/24
75%
1.5/2
    
Alaric 0702b2605            50%
0.5/1
 25%
1/4
Scorpio 1.72603             75%
1.5/2
100%
1/1
Alfil 8.1.12600           70%
14/20
 62%
2.5/4
 
Aristarch 4.502595             50%
1/2
47%
15/32
Pseudo 0.7c2591            0%
0/1
25%
0.5/2
42%
13.5/32
Petir 4.9999992578           75%
13.5/18
  100%
1/1
ProDeo 1.1 Silver2572            100%
1/1
 70%
3.5/5
SOS 5.12563             100%
2/2
44%
15/34
Bobcat 20110220 32-bit2560          75%
1.5/2
  62%
5/8
 
Colossus 2006f2555             50%
0.5/1
55%
17.5/32
NameEloSmarThink
1.98
64-bit
SmarThink
1.96
64-bit
SmarThink
1.97
64-bit
SmarThink
1.90
64-bit
SmarThink
1.80
64-bit
SmarThink
1.70
64-bit
SmarThink
1.60
64-bit
SmarThink
1.50
64-bit
SmarThink
1.40
64-bit
SmarThink
1.20
64-bit
SmarThink
1.20
32-bit
SmarThink
1.10
32-bit
SmarThink
1.00
64-bit
SmarThink
1.00
32-bit
SmarThink
0.17a
Ufim 8.022543100%
1/1
          81%
14.5/18
 100%
1/1
 
Crafty 20.13 32-bit2507             75%
1.5/2
50%
1/2
Gaia 3.5 64-bit2413            0%
0/1
 0%
0/1
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)
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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 July 11, 2019