CCRL 40/40
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 1'083'337 games
played by 2'531 programs
147896 CPU days (X2 4600+)

White wins: 376'125 (34.7%)
Black wins: 279'699 (25.8%)
Draws: 427'513 (39.5%)
White score: 54.5%

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 September 14, 2019 with Bayeselo based on 1'083'337 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+13−1349.3%+0.841.6%1885 
94.9%
 SmarThink 1.96 64-bit3007+20−2051.1%−9.744.4%784
81.5%
 SmarThink 1.97 64-bit2996+15−1551.8%−11.639.6%1369
98.2%
 SmarThink 1.90 64-bit2959+30−3049.1%+4.950.8%321
84.1%
 SmarThink 1.80 64-bit2939+25−2550.7%−6.246.0%476
91.4%
 SmarThink 1.70 64-bit2918+16−1649.0%+6.342.1%1240
100.0%
 SmarThink 1.60 64-bit2846+32−3249.0%+7.540.4%312
76.3%
 SmarThink 1.50 64-bit2832+24−2449.2%+3.442.5%548
71.7%
 SmarThink 1.40 64-bit2820+33−3346.4%+22.836.4%302
99.8%
 SmarThink 1.20 64-bit2764+18−1852.4%−17.636.2%1025
91.3%
 SmarThink 1.20 32-bit2748+16−1647.1%+18.539.5%1242
98.9%
 SmarThink 1.10 32-bit2719+19−1948.0%+13.135.0%943
70.7%
 SmarThink 1.00 64-bit2708+36−3651.4%−12.637.8%246
98.3%
 SmarThink 1.00 32-bit2666+15−1545.9%+26.538.4%1554
100.0%
 SmarThink 0.17a2561+33−3447.2%+15.231.5%302
 

Results matrix

Custom engine selection
#NameElo123456789101112131415
1SmarThink 1.98 64-bit3027               
2SmarThink 1.96 64-bit3007               
3SmarThink 1.97 64-bit2996               
4SmarThink 1.90 64-bit2959               
5SmarThink 1.80 64-bit2939               
6SmarThink 1.70 64-bit2918               
7SmarThink 1.60 64-bit2846               
8SmarThink 1.50 64-bit2832               
9SmarThink 1.40 64-bit2820               
10SmarThink 1.20 64-bit2764               
11SmarThink 1.20 32-bit2748           16.5 − 15.5
+9−8=15
−21
   
12SmarThink 1.10 32-bit2719          15.5 − 16.5
+8−9=15
+21
    
13SmarThink 1.00 64-bit2708               
14SmarThink 1.00 32-bit2666               
15SmarThink 0.17a2561               
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 94.999.9100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2SmarThink 1.96 64-bit30075.1 81.599.5100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
3SmarThink 1.97 64-bit29960.118.5 98.2100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
4SmarThink 1.90 64-bit29590.00.51.8 84.199.1100.0100.0100.0100.0100.0100.0100.0100.0100.0
5SmarThink 1.80 64-bit29390.00.00.015.9 91.4100.0100.0100.0100.0100.0100.0100.0100.0100.0
6SmarThink 1.70 64-bit29180.00.00.00.98.6 100.0100.0100.0100.0100.0100.0100.0100.0100.0
7SmarThink 1.60 64-bit28460.00.00.00.00.00.0 76.387.1100.0100.0100.0100.0100.0100.0
8SmarThink 1.50 64-bit28320.00.00.00.00.00.023.7 71.7100.0100.0100.0100.0100.0100.0
9SmarThink 1.40 64-bit28200.00.00.00.00.00.012.928.3 99.8100.0100.0100.0100.0100.0
10SmarThink 1.20 64-bit27640.00.00.00.00.00.00.00.00.2 91.3100.099.7100.0100.0
11SmarThink 1.20 32-bit27480.00.00.00.00.00.00.00.00.08.7 98.997.6100.0100.0
12SmarThink 1.10 32-bit27190.00.00.00.00.00.00.00.00.00.01.1 70.7100.0100.0
13SmarThink 1.00 64-bit27080.00.00.00.00.00.00.00.00.00.32.429.3 98.3100.0
14SmarThink 1.00 32-bit26660.00.00.00.00.00.00.00.00.00.00.00.01.7 100.0
15SmarThink 0.17a25610.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
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-bit3007334 779408410399946488094320360
3SmarThink 1.97 64-bit2996628779 1632663697464240000300
4SmarThink 1.90 64-bit2959116408163 24031959224400300270
5SmarThink 1.80 64-bit2939118410266240 51516411682088300300
6SmarThink 1.70 64-bit2918125399369319515 426412149843660360
7SmarThink 1.60 64-bit28460947459164426 2301183260300300
8SmarThink 1.50 64-bit283224646422116412230 326194660300
9SmarThink 1.40 64-bit2820388244482149118326 118000300
10SmarThink 1.20 64-bit27641200008432194118 27713274270
11SmarThink 1.20 32-bit27483940088366060277 806211984
12SmarThink 1.10 32-bit271945320303063060132806 751043
13SmarThink 1.00 64-bit2708000000000742175 13844
14SmarThink 1.00 32-bit26662363027303630303027198104138 70
15SmarThink 0.17a25610000000000434470 
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 12.519.35.35.04.00.01.00.10.40.11.60.00.10.0
2SmarThink 1.96 64-bit300712.5 36.236.932.519.78.64.88.10.04.61.90.01.50.0
3SmarThink 1.97 64-bit299619.336.2 9.614.414.14.43.31.40.00.00.00.01.00.0
4SmarThink 1.90 64-bit29595.336.99.6 30.120.49.32.57.10.00.02.40.01.40.0
5SmarThink 1.80 64-bit29395.032.514.430.1 30.020.811.310.50.05.12.10.01.50.0
6SmarThink 1.70 64-bit29184.019.714.120.430.0 27.423.09.73.71.50.30.01.30.0
7SmarThink 1.60 64-bit28460.08.64.49.320.827.4 26.719.22.43.92.40.01.60.0
8SmarThink 1.50 64-bit28321.04.83.32.511.323.026.7 38.412.30.30.40.01.40.0
9SmarThink 1.40 64-bit28200.18.11.47.110.59.719.238.4 8.90.00.00.01.60.0
10SmarThink 1.20 64-bit27640.40.00.00.00.03.72.412.38.9 12.26.75.81.00.0
11SmarThink 1.20 32-bit27480.14.60.00.05.11.53.90.30.012.2 36.91.47.10.3
12SmarThink 1.10 32-bit27191.61.90.02.42.10.32.40.40.06.736.9 6.34.20.2
13SmarThink 1.00 64-bit27080.00.00.00.00.00.00.00.00.05.81.46.3 7.78.0
14SmarThink 1.00 32-bit26660.11.51.01.41.51.31.61.41.61.07.14.27.7 3.8
15SmarThink 0.17a25610.00.00.00.00.00.00.00.00.00.00.30.28.03.8 
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-bit3146 25%
1/4
   0%
0/4
         
Andscacs 0.89 64-bit3121 0%
0/2
21%
3/14
            
Gull 3 64-bit3120  55%
5.5/10
  25%
2/8
         
Roc 0.7 64-bit311641%
6.5/16
 39%
11/28
            
Chiron 4 64-bit311535%
6/17
 25%
1/4
            
Fizbo 1.8 64-bit3114 23%
5.5/24
36%
5/14
            
NirvanaChess 2.4 64-bit310240%
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-bit3086 12%
0.5/4
   25%
1/4
         
Hannibal 1.7 64-bit308145%
8.5/19
36%
10/28
30%
6.5/22
            
Booot 6.1 64-bit3078 41%
7/17
46%
6.5/14
            
Rybka 4.1 64-bit3078 50%
1/2
  25%
0.5/2
          
Texel 1.07 64-bit307645%
12.5/28
38%
4.5/12
50%
1/2
            
Bouquet 1.8 64-bit307575%
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-bit3064 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-bit3060 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-bit305667%
2/3
55%
5.5/10
46%
5.5/12
 50%
1/2
19%
1.5/8
         
Chiron 3.01 64-bit3052 47%
8.5/18
30%
3/10
35%
3.5/10
           
Texel 1.06 64-bit3043 50%
12.5/25
31%
5/16
            
Elektro 1.2 64-bit3042 75%
1.5/2
  50%
1/2
50%
3/6
         
iCE 3.0 64-bit304242%
7.5/18
40%
6/15
42%
11/26
25%
1/4
38%
6/16
          
Hannibal 1.5 64-bit3041 50%
3/6
 25%
1/4
75%
1.5/2
50%
1/2
         
Sting SF 8.5 64-bit3041 40%
4/10
50%
2/4
            
Nemorino 4.00 64-bit304048%
11.5/24
45%
4.5/10
             
Arasan 20.4.1 64-bit303742%
8.5/20
 40%
14/35
            
Senpai 2.0 64-bit303644%
15.5/35
 33%
5/15
            
Sting SF 6.7 64-bit3036 53%
8/15
 50%
2/4
           
Laser 1.4 64-bit3026 54%
7.5/14
62%
5/8
            
Andscacs 0.83 64-bit3016    50%
5/10
30%
3/10
         
Chiron 2 64-bit3015    25%
0.5/2
50%
8/16
         
Pedone 1.7 64-bit301450%
14/28
 67%
2/3
38%
4.5/12
           
Naum 4.6 64-bit301367%
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-bit3010 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
            
Vajolet2 2.5 64-bit300244%
3.5/8
 100%
1/1
38%
4.5/12
           
Hannibal 1.4b 64-bit3001   40%
4/10
 44%
10.5/24
15%
1.5/10
        
Defenchess 1.1f 64-bit299860%
21.5/36
 50%
1.5/3
            
Nemorino 3.0 64-bit2997 50%
8/16
45%
4.5/10
            
Protector 1.6.0 64-bit2997    55%
5.5/10
28%
4.5/16
20%
2/10
        
BlackMamba 1.2b 64-bit2988 54%
7.5/14
  35%
3.5/10
          
ChessBrainVB 3.61298850%
9/18
 42%
5.5/13
            
Gull R375 64-bit2988 65%
6.5/10
 55%
5.5/10
           
Protector 1.5.0 64-bit2986   50%
5/10
    29%
4/14
      
Rodent III 0.238 64-bit298259%
13/22
 50%
17.5/35
            
Chiron 1.5 64-bit2965      30%
3/10
 30%
3/10
      
Alfil 15.8 64-bit2964 56%
4.5/8
58%
7/12
75%
3/4
17%
1/6
53%
8.5/16
         
Hiarcs 142962 64%
9/14
71%
10/14
 50%
1/2
54%
7/13
 0%
0/2
40%
4/10
      
Senpai 1.0 64-bit2962 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-bit2961 46%
6.5/14
61%
8.5/14
            
Pedone 1.4.1 64-bit2958 62%
10/16
 56%
10/18
           
Naum 4 64-bit295661%
8.5/14
  35%
3.5/10
       11%
3.5/32
   
Pedone 1.5 64-bit2956 40%
4/10
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
Hakkapeliitta 3.0 64-bit2955 62%
12.5/20
66%
14.5/22
43%
6/14
50%
3/6
50%
14/28
         
Wasp 2.6 64-bit294762%
2.5/4
 55%
38/69
            
Deep Sjeng c't 20102942  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-bit293178%
14/18
 73%
22.5/31
 35%
3.5/10
          
Hannibal 1.3 32-bit2930 58%
7/12
  65%
6.5/10
  50%
5/10
40%
4/10
      
Wasp 2.01 64-bit2926 72%
11.5/16
60%
3/5
            
Bobcat 8.0 64-bit292461%
13.5/22
65%
6.5/10
69%
5.5/8
            
Cheng 4.39 64-bit292168%
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-bit2920 58%
7/12
38%
1.5/4
 40%
4/10
40%
6/15
 50%
1/2
       
Deep Junior 13.3 64-bit2919  85%
8.5/10
  62%
7.5/12
30%
3/10
        
Gull 1.2 64-bit2919      30%
3/10
60%
6/10
45%
4.5/10
50%
1/2
     
Rodent II 0.9.64 64-bit2917 75%
3/4
71%
10/14
            
Vajolet2 2.0 64-bit2917   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-bit291286%
12/14
 56%
4.5/8
            
Deep Junior 13.3 32-bit2909       40%
4/10
55%
5.5/10
      
Arasan 19.0.1 64-bit2908 79%
9.5/12
 61%
8.5/14
           
Quazar 0.4 64-bit290673%
11/15
    53%
8.5/16
 50%
3/6
 50%
1/2
     
Amoeba 2.7 64-bit290538%
1.5/4
 59%
24/41
            
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
Rybka 1.1 64-bit2903 67%
8/12
70%
7/10
67%
6/9
 65%
6.5/10
50%
5/10
      17%
5/30
 
DiscoCheck 5.2 64-bit2901  75%
7.5/10
 65%
6.5/10
62%
2.5/4
50%
2/4
40%
12/30
       
Protector 1.4.0 64-bit2901       60%
6/10
 25%
0.5/2
     
chess22k 1.7 64-bit289979%
11/14
 75%
1.5/2
            
Rybka 1.2 64-bit2898    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-bit2896   25%
1/4
57%
16/28
          
DiscoCheck 5.2.1 64-bit2895   57%
8/14
31%
2.5/8
49%
28.5/58
         
Booot 5.2.0 64-bit2894     63%
19.5/31
50%
2/4
45%
4.5/10
       
Spark 1.0 64-bit2894     55%
12/22
 31%
2.5/8
 50%
1/2
     
Deuterium 14.3.34.130 64-bit2892 62%
2.5/4
 62%
2.5/4
47%
8.5/18
54%
22.5/42
         
Cheng4 0.38 64-bit2890   70%
7/10
 62%
5/8
         
Arasan 18.2 64-bit2887    43%
6/14
 50%
5/10
        
Quazar 0.4 32-bit2880      65%
6.5/10
40%
4/10
20%
2/10
      
Bobcat 7.6 64-bit2878 50%
2/4
 75%
3/4
           
Arasan 18.3 64-bit2875    50%
2/4
   45%
4.5/10
      
EXchess 7.88b 64-bit2870 65%
6.5/10
  50%
7/14
   45%
4.5/10
      
Laser 1.2 64-bit2870 100%
4/4
 70%
7/10
           
Komodo 1.0 32-bit2868 54%
6.5/12
  70%
7/10
     25%
4.5/18
    
Stockfish 1.5.1 32-bit2865 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-bit2865     25%
0.5/2
 0%
0/2
 25%
0.5/2
     
Crafty 25.0 64-bit2864 62%
2.5/4
 68%
9.5/14
47%
8.5/18
          
Rybka 2.1 32-bit2864            0%
0/1
25%
1/4
 
Arasan 18.0 64-bit2861     50%
3/6
   25%
2.5/10
     
Gaviota 1.0 64-bit2860    88%
3.5/4
65%
34/52
12%
0.5/4
53%
8.5/16
       
Deuterium 14.2.33.276 64-bit2858     62%
10/16
55%
5.5/10
        
EXchess 7.92b 64-bit2856 62%
2.5/4
 100%
4/4
           
Naum 3 64-bit2856 67%
8/12
   50%
5/10
40%
4/10
        
MinkoChess 1.3 64-bit2855     50%
1/2
 55%
15.5/28
38%
1.5/4
50%
2/4
     
Zappa Mexico II 64-bit2855     50%
1/2
 75%
1.5/2
 25%
0.5/2
18%
6.5/36
31%
10/32
   
Rodent 1.7 64-bit2851   60%
6/10
45%
4.5/10
50%
8/16
75%
7.5/10
        
Toga II 3.02851     75%
6/8
38%
1.5/4
35%
7/20
50%
2/4
25%
0.5/2
     
Thinker 5.4c Inert 32-bit2850 79%
9.5/12
  60%
6/10
 45%
4.5/10
   40%
8/20
15%
3/20
   
Atlas 3.80 64-bit2849 75%
3/4
 50%
2/4
 47%
8/17
         
Bobcat 7.1 64-bit2848    64%
9/14
 60%
6/10
        
Nemo 1.0.1 64-bit2848100%
1/1
    58%
10.5/18
 35%
3.5/10
75%
3/4
12%
0.5/4
     
Vajolet2 1.28 64-bit2848     50%
5/10
50%
7/14
33%
4/12
19%
1.5/8
      
Thinker 5.3b Inert 32-bit2846     40%
4/10
 30%
3/10
40%
4/10
      
Booot 5.1.02844         50%
1/2
40%
2/5
    
Deep Shredder 11 64-bit2844           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-bit2838 89%
12.5/14
50%
1.5/3
            
Deep Sjeng WC2008 64-bit2836          33%
12/36
27%
8.5/32
   
Onno 1.2.70 64-bit2834     50%
1/2
   50%
1/2
     
Zappa Mexico 64-bit2833     80%
8/10
65%
6.5/10
        
Texel 1.02 64-bit2828        57%
8/14
40%
4/10
     
Deep Sjeng WC2008 32-bit2826          32%
6.5/20
38%
7.5/20
   
Murka 3 64-bit2825     59%
9.5/16
54%
7.5/14
45%
14.5/32
39%
5.5/14
      
Rybka 1.0 64-bit2824       55%
5.5/10
25%
2.5/10
    22%
6.5/29
 
Tornado 4.88 64-bit2820       65%
6.5/10
75%
3/4
38%
1.5/4
     
Hiarcs 12.12818          39%
34.5/88
39%
20.5/52
   
Crafty 23.8 64-bit2812       50%
10/20
61%
8.5/14
25%
0.5/2
     
Onno 1.1.1 64-bit2810          45%
14/31
41%
6.5/16
   
Critter 0.52b 64-bit2806         38%
9/24
31%
5.5/18
    
DiscoCheck 5.0.1 64-bit2806        55%
5.5/10
25%
0.5/2
     
Cheng4 0.36c 64-bit2799     75%
7.5/10
65%
6.5/10
69%
5.5/8
 25%
2.5/10
     
Hiarcs Paderborn 20072796         50%
1/2
50%
1/2
45%
9.5/21
   
Naum 2.2 32-bit2795          38%
12/32
  0%
0/1
 
Rybka 1.0 32-bit2788            38%
1.5/4
28%
10.5/38
 
Fizbo 1.1 64-bit2786     70%
7/10
68%
9.5/14
        
Glaurung 2.2 64-bit2784         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-bit2782       45%
4.5/10
 50%
2/4
     
Scorpio 2.7.6 64-bit2782       88%
7/8
57%
8/14
29%
3.5/12
     
Bright 0.5c2779         46%
11/24
39%
12.5/32
    
Bright 0.4a2777          42%
24.5/58
38%
8/21
   
EXchess 7.18b 64-bit2776       60%
12/20
 50%
1/2
     
Fruit 05/11/032774          41%
13/32
  50%
0.5/1
 
Octochess r5190 64-bit2773       58%
3.5/6
 42%
5/12
     
Shredder 102771            50%
0.5/1
34%
15.5/46
 
Dirty 20Apr2013 64-bit2770       75%
6/8
62%
2.5/4
38%
1.5/4
     
Loop 10.32f2766            0%
0/1
40%
2/5
 
Toga II 1.2.1a 32-bit2760            0%
0/1
25%
1/4
 
Rodent 1.4 64-bit2759     60%
6/10
39%
5.5/14
50%
5/10
       
GNU Chess 5.50 64-bit2758       58%
3.5/6
 50%
2/4
     
Bison 9.11 64-bit2756100%
1/1
      54%
6.5/12
 67%
4/6
     
Hiarcs X54 Hypermodern 32-bit2756            25%
0.5/2
 17%
0.5/3
Ktulu 92755          53%
26/49
38%
1.5/4
   
Spike 1.2 Turin2746         58%
14/24
47%
40/86
31%
6.5/21
25%
0.5/2
44%
3.5/8
 
Junior 102744          62%
2.5/4
  17%
0.5/3
 
Arasan 16.2 64-bit2742        55%
5.5/10
50%
1/2
     
Twisted Logic 20100131x 32-bit2740         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-bit2731            0%
0/1
 0%
0/2
Twisted Logic 20090922 32-bit2731         56%
13.5/24
50%
2/4
    
Deuterium 13.1.31.113 64-bit2729        25%
1/4
100%
2/2
     
Shredder 92726          52%
16.5/32
  31%
12/39
 
Twisted Logic 200806202724          66%
21/32
35%
7/20
   
Junior 10.12721            61%
13.5/22
46%
12/26
 
Ktulu 82706            55%
17/31
50%
4/8
 
Chess Tiger 2007.12704          53%
8/15
  50%
2.5/5
 
Chessmaster 11 Aiglos II2702          58%
3.5/6
50%
10/20
   
Naum 2.0 32-bit2697            50%
0.5/1
50%
2/4
 
Chessmaster 11 Archangel2696          50%
2/4
50%
2/4
   
Frenzee Feb08 32-bit2696          70%
10.5/15
0%
0/1
   
Naum 2.0 64-bit2696         60%
14.5/24
   50%
0.5/1
 
Fruit 2.12695            0%
0/1
 60%
3/5
Booot 4.15.02694         56%
13.5/24
 50%
2/4
   
Delfi 5.42690         71%
17/24
38%
1.5/4
38%
1.5/4
   
Spike 1.12689            50%
1.5/3
49%
33/67
 
Chessmaster 11 Toxic2683          50%
6/12
58%
11.5/20
 62%
2.5/4
 
Chess Tiger 20072682            50%
1.5/3
62%
2.5/4
 
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 Leonidas2681          69%
5.5/8
50%
0.5/1
   
Scorpio 1.92669            100%
1/1
 25%
1/4
Deuterium 10.01.27.2132668         67%
16/24
50%
0.5/1
    
Glaurung 1.2.1 Avalanche 32-bit2668             50%
1/2
0%
0/2
Movei 00.8.438 (10 10 10)2667         62%
15/24
62%
2.5/4
43%
9/21
60%
26.5/44
  
Chessmaster 112665          75%
1.5/2
  75%
3/4
 
LoopList 6.002665            75%
1.5/2
 50%
0.5/1
Glaurung 1.2.1 Crusader 32-bit2663            0%
0/1
 0%
0/1
Alaric 7072661          83%
5/6
50%
9/18
50%
0.5/1
46%
11/24
 
Deuterium 11.02.29.1072660         73%
17.5/24
100%
2/2
    
Frenzee Dec07 32-bit2660           62%
2.5/4
 38%
1.5/4
 
CM10th Paralyse2652             62%
2.5/4
75%
1.5/2
E.T. Chess 13.01.082650          64%
9/14
50%
0.5/1
 62%
2.5/4
 
Cyrano 0.6b17 32-bit2649          25%
0.5/2
72%
14.5/20
   
CM10th Ogre2646          38%
1.5/4
  50%
4/8
 
Movei 00.8.4382646          100%
2/2
  100%
1/1
50%
1/2
Colossus 2008b2644100%
1/1
         75%
3/4
    
CM10th Magic II2643             50%
20/40
100%
2/2
Chronos 1.9.72641          50%
2/4
50%
2/4
   
CM10th Guardian2639            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-bit2638          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-bit2631          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-bit2623          25%
0.5/2
70%
7/10
   
Deuterium 11.01.28.1592620         75%
18/24
75%
1.5/2
    
Alaric 0702b2606            50%
0.5/1
 25%
1/4
Scorpio 1.72604             75%
1.5/2
100%
1/1
Alfil 8.1.12601           70%
14/20
 62%
2.5/4
 
Aristarch 4.502596             50%
1/2
47%
15/32
Pseudo 0.7c2592            0%
0/1
25%
0.5/2
42%
13.5/32
Petir 4.9999992579           75%
13.5/18
  100%
1/1
ProDeo 1.1 Silver2573            100%
1/1
 70%
3.5/5
SOS 5.12564             100%
2/2
44%
15/34
Bobcat 20110220 32-bit2561          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 8.022544100%
1/1
          81%
14.5/18
 100%
1/1
 
Crafty 20.13 32-bit2508             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)
  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 September 14, 2019