CCRL 40/15
Downloads and Statistics
January 25, 2020
Testing summary:
Total: 1'116'816 games
played by 2'606 programs

White wins: 386'579 (34.6%)
Black wins: 286'858 (25.7%)
Draws: 443'379 (39.7%)
White score: 54.5%

Custom engine selection

Comparing 16 engines!
16 selected engines played 0 games with each other

CCRL 40/15 Rating List — Custom engine selection (Quote)

Ponder off, General book (up to 12 moves), 3-4-5 piece EGTB
Time control: Equivalent to 40 moves in 15 minutes on an Intel i7-4770k.
Computed on January 25, 2020 with Bayeselo based on 1'116'816 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+
1RedQueen 1.1.98 64-bit 4CPU2683+27−2739.4%+80.928.5%494 
77.3%
 RedQueen 1.1.3 64-bit2670+23−2347.7%+14.130.1%622
56.1%
 RedQueen 1.1.98 64-bit2667+17−1748.0%+10.931.4%1169
63.5%
 RedQueen 1.1.97 64-bit 4CPU2662+22−2245.7%+27.233.3%726
55.1%
 RedQueen 1.1.97 64-bit2660+17−1748.5%+10.532.6%1132
66.1%
 RedQueen 1.1.4 64-bit2653+28−2849.8%+1.335.3%414
79.8%
 RedQueen 1.0.0 32-bit2637+24−2451.6%−7.335.9%576
72.2%
 RedQueen 1.0.0 64-bit2625+32−3248.2%+11.133.7%312
49.9%
 RedQueen 1.1.1 64-bit2625+28−2848.3%+12.831.4%436
95.2%
 RedQueen 0.9.8 64-bit2588+33−3351.0%−7.426.7%311
54.1%
 RedQueen 1.1.1 32-bit2586+32−3350.6%−0.735.7%308
66.4%
 RedQueen 0.9.8 32-bit2577+22−2249.6%+5.327.7%730
82.6%
 RedQueen 0.9 64-bit2556+39−3952.7%−23.221.3%240
100.0%
 RedQueen 0.7.5 64-bit2434+34−3451.0%−9.829.0%290
99.6%
 RedQueen 0.7 64-bit2367+35−3556.0%−43.825.5%298
100.0%
 RedQueen 0.62177+30−3046.1%+28.019.9%418
 

Results matrix

Custom engine selection
#NameElo12345678910111213141516
1RedQueen 1.1.98 64-bit 4CPU2683                
2RedQueen 1.1.3 64-bit2670                
3RedQueen 1.1.98 64-bit2667                
4RedQueen 1.1.97 64-bit 4CPU2662                
5RedQueen 1.1.97 64-bit2660                
6RedQueen 1.1.4 64-bit2653                
7RedQueen 1.0.0 32-bit2637                
8RedQueen 1.0.0 64-bit2625                
9RedQueen 1.1.1 64-bit2625                
10RedQueen 0.9.8 64-bit2588                
11RedQueen 1.1.1 32-bit2586                
12RedQueen 0.9.8 32-bit2577                
13RedQueen 0.9 64-bit2556                
14RedQueen 0.7.5 64-bit2434                
15RedQueen 0.7 64-bit2367                
16RedQueen 0.62177                
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
#NameElo12345678910111213141516
1RedQueen 1.1.98 64-bit 4CPU2683 77.383.488.091.893.299.399.699.8100.0100.0100.0100.0100.0100.0100.0
2RedQueen 1.1.3 64-bit267022.7 56.166.973.480.897.098.499.2100.0100.0100.0100.0100.0100.0100.0
3RedQueen 1.1.98 64-bit266716.643.9 63.571.279.697.698.799.4100.0100.0100.0100.0100.0100.0100.0
4RedQueen 1.1.97 64-bit 4CPU266212.033.136.5 55.168.392.696.397.7100.0100.0100.0100.0100.0100.0100.0
5RedQueen 1.1.97 64-bit26608.226.628.844.9 66.193.496.798.2100.0100.0100.0100.0100.0100.0100.0
6RedQueen 1.1.4 64-bit26536.819.220.431.733.9 79.889.791.799.899.9100.0100.0100.0100.0100.0
7RedQueen 1.0.0 32-bit26370.73.02.47.46.620.2 72.274.299.099.4100.0100.0100.0100.0100.0
8RedQueen 1.0.0 64-bit26250.41.61.33.63.310.327.8 49.993.995.299.199.6100.0100.0100.0
9RedQueen 1.1.1 64-bit26250.20.80.62.31.88.325.850.1 95.296.499.699.8100.0100.0100.0
10RedQueen 0.9.8 64-bit25880.00.00.00.00.00.21.06.14.8 54.170.489.2100.0100.0100.0
11RedQueen 1.1.1 32-bit25860.00.00.00.00.00.10.64.83.645.9 66.487.6100.0100.0100.0
12RedQueen 0.9.8 32-bit25770.00.00.00.00.00.00.00.90.429.633.6 82.6100.0100.0100.0
13RedQueen 0.9 64-bit25560.00.00.00.00.00.00.00.40.210.812.417.4 100.0100.0100.0
14RedQueen 0.7.5 64-bit24340.00.00.00.00.00.00.00.00.00.00.00.00.0 99.6100.0
15RedQueen 0.7 64-bit23670.00.00.00.00.00.00.00.00.00.00.00.00.00.4 100.0
16RedQueen 0.621770.00.00.00.00.00.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo12345678910111213141516
1RedQueen 1.1.98 64-bit 4CPU2683 1260300103000120000000
2RedQueen 1.1.3 64-bit267012 8218250204223621001000000
3RedQueen 1.1.98 64-bit26676082 112176256503201060024300
4RedQueen 1.1.97 64-bit 4CPU266230018112 1200060000000
5RedQueen 1.1.97 64-bit266010325017612 4486874192018601680
6RedQueen 1.1.4 64-bit26530204250448 291292628106000
7RedQueen 1.0.0 32-bit26370226506829 12985662154570000
8RedQueen 1.0.0 64-bit2625036007412129 118142364848000
9RedQueen 1.1.1 64-bit2625122103261929285118 18506518000
10RedQueen 0.9.8 64-bit25880000066614218 0195186000
11RedQueen 1.1.1 32-bit25860101060182821536500 1120000
12RedQueen 0.9.8 32-bit257700006104574865195112 48000
13RedQueen 0.9 64-bit255600000604818186048 4800
14RedQueen 0.7.5 64-bit24340024016000000048 480
15RedQueen 0.7 64-bit23670030080000000048 249
16RedQueen 0.6217700000000000000249 
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
#NameElo12345678910111213141516
1RedQueen 1.1.98 64-bit 4CPU2683 1.13.624.66.30.00.00.01.30.00.00.00.00.00.00.0
2RedQueen 1.1.3 64-bit26701.1 4.61.314.319.71.83.919.80.01.10.00.00.00.00.0
3RedQueen 1.1.98 64-bit26673.64.6 5.97.61.63.70.02.00.07.20.00.01.62.00.0
4RedQueen 1.1.97 64-bit 4CPU266224.61.35.9 0.60.00.00.00.50.00.00.00.00.00.00.0
5RedQueen 1.1.97 64-bit26606.314.37.60.6 29.04.05.112.20.01.20.30.01.10.60.0
6RedQueen 1.1.4 64-bit26530.019.71.60.029.0 2.91.710.80.83.90.90.90.00.00.0
7RedQueen 1.0.0 32-bit26370.01.83.70.04.02.9 14.58.47.424.335.00.00.00.00.0
8RedQueen 1.0.0 64-bit26250.03.90.00.05.11.714.5 15.822.85.84.68.70.00.00.0
9RedQueen 1.1.1 64-bit26251.319.82.00.512.210.88.415.8 2.46.75.62.70.00.00.0
10RedQueen 0.9.8 64-bit25880.00.00.00.00.00.87.422.82.4 0.018.733.80.00.00.0
11RedQueen 1.1.1 32-bit25860.01.17.20.01.23.924.35.86.70.0 10.80.00.00.00.0
12RedQueen 0.9.8 32-bit25770.00.00.00.00.30.935.04.65.618.710.8 4.90.00.00.0
13RedQueen 0.9 64-bit25560.00.00.00.00.00.90.08.72.733.80.04.9 9.10.00.0
14RedQueen 0.7.5 64-bit24340.00.01.60.01.10.00.00.00.00.00.00.09.1 8.20.0
15RedQueen 0.7 64-bit23670.00.02.00.00.60.00.00.00.00.00.00.00.08.2 34.8
16RedQueen 0.621770.00.00.00.00.00.00.00.00.00.00.00.00.00.034.8 
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 174 common opponents

Custom engine selection
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
Murka 3 64-bit2825 12%
0.5/4
 29%
10.5/36
            
Rhetoric 1.4.3 64-bit279532%
11/34
 21%
2.5/12
             
GnuCheese 1.00 64-bit2793  31%
2.5/8
 25%
1/4
           
Crafty 23.6 64-bit2788 58%
3.5/6
   25%
0.5/2
          
The Baron 3.29 64-bit2786  35%
3.5/10
 62%
2.5/4
           
MinkoChess 1.2 32-bit2782  45%
4.5/10
   50%
2/4
         
Scorpio 2.7.6 64-bit2782 50%
1/2
  19%
3/16
50%
1/2
          
Gaviota 0.86 64-bit2781 31%
2.5/8
  38%
1.5/4
           
Jonny 4.002779      44%
3.5/8
    25%
1/4
    
Frenzee 3.5.19 64-bit2775  50%
0.5/1
  0%
0/2
          
Octochess r5190 64-bit2772    38%
3/8
50%
1/2
          
Dirty 20Apr2013 64-bit2770 30%
6.5/22
  42%
5/12
50%
1/2
          
Glaurung 2.1 64-bit2769 0%
0/2
  25%
2.5/10
36%
4/11
          
Thinker 5.3b Passive 64-bit2766    20%
2/10
56%
5/9
          
DiscoCheck 4.3 64-bit2759 25%
0.5/2
   25%
0.5/2
          
GNU Chess 5.50 64-bit2757 12%
0.5/4
  46%
5.5/12
25%
0.5/2
          
Bison 9.11 64-bit275625%
8.5/34
75%
1.5/2
 39%
12.5/32
    25%
0.5/2
       
Dirty 05Sep2012 64-bit2754 38%
3/8
      62%
2.5/4
       
Ktulu 92754 25%
0.5/2
  0%
0/2
 38%
1.5/4
         
Scorpio 2.7 32-bit2750      25%
1.5/6
    31%
2.5/8
    
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
Tornado 4.4 32-bit2744      25%
1/4
    12%
1.5/12
    
EXchess 7.11b 64-bit2743 33%
2/6
   50%
1/2
          
Rodent 1.3 64-bit2741    69%
5.5/8
15%
1.5/10
          
Arasan 16.2 64-bit2739  40%
4/10
  50%
1/2
          
Chronos 1.9.9 64-bit273844%
15/34
50%
1/2
  50%
2/4
   50%
1/2
       
BugChess2 1.9 32-bit2733      50%
3/6
    31%
2.5/8
    
Crafty 23.4 32-bit2733      31%
2.5/8
    38%
4.5/12
    
DiscoCheck 3.7.1 64-bit2730 50%
1.5/3
      12%
0.5/4
       
Deuterium 13.1.31.113 64-bit2729 25%
1/4
  42%
5/12
50%
1/2
          
Bison 9.11 32-bit2728      50%
2/4
 32%
6.5/20
  38%
3/8
    
Nebula 2.0 64-bit 4CPU272656%
19/34
  41%
20.5/50
            
Bobcat 3.25 64-bit2725 55%
5.5/10
  12%
0.5/4
50%
1/2
  25%
0.5/2
       
Octochess r4984 64-bit2724 38%
1.5/4
25%
2.5/10
             
EXchess 7.03b 64-bit2719 42%
2.5/6
50%
5/10
             
Arasan 16.0 64-bit2712 25%
1/4
  30%
3/10
           
Ktulu 82706  35%
3.5/10
 45%
4.5/10
 50%
5/10
         
iCE 1.0 64-bit2706    38%
4.5/12
50%
2/4
          
Chess Tiger 2007.12704 25%
0.5/2
  50%
2/4
75%
1.5/2
100%
2/2
         
Dirty 23Mar2012 64-bit2702 35%
3.5/10
      42%
2.5/6
       
Pawny 1.1 64-bit2702  38%
1.5/4
 50%
6/12
           
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
ProDeo 1.812699  35%
3.5/10
     25%
1/4
       
Chessmaster 11 Conqueror2698 25%
0.5/2
40%
4/10
   29%
5/17
   50%
1/2
     
Gaviota 0.85.1 64-bit2698 50%
1/2
      30%
3/10
       
ECE 19.6.6.3 64-bit2697 35%
3.5/10
75%
3/4
             
Octochess r4741 64-bit2697 0%
0/4
      25%
1/4
       
Vajolet 2.482692    0%
0/2
54%
7.5/14
          
Dirty 25Aug2011 64-bit2691       48%
11.5/24
39%
7.5/19
       
Delfi 5.42690 50%
5/10
  58%
7/12
50%
1/2
 44%
10.5/24
  75%
1.5/2
     
Atlas 3.60 64-bit2688    47%
8.5/18
39%
5.5/14
          
Crafty 23.1 32-bit2687      55%
5.5/10
   55%
5.5/10
     
Gogobello 1.4 64-bit268753%
18/34
 50%
2/4
             
Fridolin 3.10 64-bit2686 32%
4.5/14
12%
0.5/4
             
Tornado 4.87a 32-bit2686  50%
5/10
   100%
2/2
         
Hamsters 0.7.1 4CPU268556%
19/34
  41%
19/46
            
Chess Tiger 20072682      45%
4.5/10
   10%
1/10
     
ProDeo 2.02682  62%
2.5/4
 39%
5.5/14
           
Daydreamer 1.75 64-bit2680 50%
1/2
  25%
3.5/14
  40%
9.5/24
31%
6.5/21
       
Cheese 1.7 64-bit2679   25%
1/4
45%
9/20
           
Rodent 1.0 64-bit2678 47%
7.5/16
   62%
2.5/4
          
Deuterium 12.01.30.1070 64-bit2677 65%
8.5/13
      50%
5/10
       
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
K2 0.952677 40%
4/10
62%
2.5/4
             
Pharaon 3.5.1 4CPU267449%
16.5/34
  54%
19.5/36
            
ProDeo 1.852674 46%
12/26
   25%
0.5/2
          
Daydreamer 1.75 32-bit2668      67%
2/3
   25%
0.5/2
33%
4/12
    
Deuterium 10.01.27.2132668        47%
9/19
  25%
0.5/2
    
Djinn 1.021 64-bit266851%
17.5/34
 38%
1.5/4
 52%
29.5/57
           
Dirty 25Aug2011 32-bit2667      64%
11.5/18
   38%
1.5/4
25%
1/4
    
Movei 00.8.438 (10 10 10)2667    35%
3.5/10
   48%
9.5/20
       
Chessmaster 112665    50%
3/6
   62%
2.5/4
  50%
1/2
    
Gaviota 0.85.1 32-bit2664  40%
4/10
       50%
1/2
     
ProDeo 1.872663    62%
15/24
50%
5/10
          
Alaric 7072661    46%
5.5/12
 50%
1/2
 26%
5.5/21
       
CM10th Xperience2661          50%
5/10
0%
0/2
    
Minic 0.65 64-bit2661 33%
4/12
38%
1.5/4
             
Vajolet 2.032661 0%
0/2
   50%
2/4
          
Deuterium 11.02.29.1072660      75%
4.5/6
 50%
2/4
 33%
2/6
     
Pawny 1.0 64-bit2660 75%
1.5/2
  61%
23/38
32%
4.5/14
          
Bobcat 2.75 32-bit2659      53%
16/30
    38%
3/8
    
CM10th Lazarus2659 25%
0.5/2
  58%
3.5/6
75%
1.5/2
          
Godel 2.3.7 64-bit2657 62%
12.5/20
  38%
1.5/4
69%
5.5/8
  50%
3/6
       
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
The Baron 2.23 64-bit2656    25%
1/4
   44%
3.5/8
       
Dirty 23Mar2012 32-bit2655  20%
2/10
       46%
6.5/14
     
Scorpio 2.0 32-bit2653      70%
7/10
   30%
3/10
35%
3.5/10
    
Philou 3.7.1 64-bit2652 50%
6/12
  25%
1/4
70%
7/10
  62%
20/32
       
E.T. Chess 13.01.082650    50%
1/2
 62%
2.5/4
         
Cyrano 0.6b17 32-bit2649     25%
0.5/2
33%
1/3
   50%
1/2
75%
1.5/2
    
Laser 0.2.1 64-bit2647  55%
5.5/10
 50%
2/4
           
Colossus 2008b2644      25%
0.5/2
40%
9.5/24
        
ProDeo 1.742638      41%
4.5/11
38%
9/24
  42%
2.5/6
     
Ktulu 7.12637     80%
8/10
    30%
3/10
     
Cheng3 1.07 64-bit2635 59%
9.5/16
      50%
6/12
       
Glaurung 1.0.2 32-bit2635      30%
3/10
    35%
3.5/10
    
Sjakk 2.2 64-bit2634  44%
3.5/8
 48%
13.5/28
           
Alfil 12 MT2633      100%
1/1
 50%
2/4
 50%
3/6
     
CM10th Warrior2633    50%
1/2
 75%
1.5/2
         
Counter 2.6 64-bit2633  69%
5.5/8
62%
20/32
            
Gandalf 62633      75%
1.5/2
 25%
0.5/2
  0%
0/3
    
CM10th Default2632      42%
5/12
    52%
10.5/20
    
Cheng3 1.07 32-bit2630      50%
2/4
   75%
1.5/2
     
WildCat 82629      100%
2/2
48%
11.5/24
        
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
Alfil 13.1 64-bit2628 50%
4/8
  38%
4.5/12
62%
2.5/4
  62%
2.5/4
       
Chess Tiger 2007 Gambit2628 25%
0.5/2
  100%
2/2
           
Rotor 0.82628 45%
4.5/10
  67%
8/12
50%
4/8
          
Rodin 8.02627  57%
16/28
           20%
2/10
 
NoraGrace 2.0 64-bit2625  53%
9.5/18
 50%
4/8
        25%
2/8
  
Ruffian 2.1.02624 50%
4/8
    25%
0.5/2
 50%
1/2
       
Nebula 2.0 64-bit2622 62%
2.5/4
  88%
7/8
40%
4/10
          
Deuterium 11.01.28.1592620      46%
10.5/23
    45%
8.5/19
    
Hamsters 0.7.12619      25%
0.5/2
   25%
0.5/2
     
Phalanx XXV2619  69%
24/35
       20%
2/10
     
Slow Chess Blitz WV22616      55%
5.5/10
    45%
4.5/10
    
Pharaon 3.5.12614      50%
1/2
  46%
11/24
      
Sloppy 0.2.2 64-bit2611     50%
1/2
  33%
2/6
       
Godel 2.05 64-bit2609  60%
6/10
     55%
5.5/10
       
GreKo 2015 64-bit2609  46%
6.5/14
       44%
3.5/8
     
Philou 3.602607      50%
9/18
69%
16.5/24
 38%
9/24
 75%
6/8
    
Donna 4.0 64-bit2606  50%
13/26
64%
20.5/32
            
Naum 1.91 32-bit2606      35%
3.5/10
    28%
5.5/20
    
Arminius 2015-08-06 64-bit2604  38%
1.5/4
 75%
3/4
           
GreKo 12.8 64-bit2604    62%
2.5/4
     62%
5/8
     
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
Philou 3.7.1 32-bit2603      100%
1/1
   58%
3.5/6
     
Djinn 0.987 64-bit2601 67%
12/18
   25%
1/4
          
Gaviota 0.83 64-bit2599       60%
14.5/24
 33%
8/24
      
Sloppy 0.2.2 32-bit2599      50%
2/4
    25%
1.5/6
    
Glass 2.0 64-bit2598 25%
0.5/2
  64%
11.5/18
50%
2/4
          
Aristarch 4.502596      50%
1/2
  52%
12.5/24
 43%
3/7
    
Muse 0.953 64-bit2596  56%
4.5/8
       45%
4.5/10
     
The Baron 2.23 32-bit2595          0%
0/2
100%
2/2
    
N2 0.4 64-bit2594        75%
1.5/2
54%
13/24
  46%
11/24
   
CuckooChess 1.12 32-bit2592      62%
10/16
   50%
1/2
     
Amyan 1.722591     0%
0/2
 50%
12/24
50%
2/4
45%
10/22
 69%
5.5/8
31%
7.5/24
   
Pseudo 0.7c2591     50%
1/2
  50%
2/4
       
Djinn 0.992 64-bit2589  70%
7/10
  92%
5.5/6
          
Rotor 0.62589      35%
3.5/10
 75%
3/4
 50%
2/4
50%
4/8
    
GarboChess 3.0 64-bit2587    80%
8/10
0%
0/2
  50%
8/16
       
Quazar 0.3b 32-bit2583    65%
6.5/10
50%
5/10
35%
3.5/10
         
Jellyfish 1.1 64-bit2580  56%
4.5/8
 50%
4/8
           
Godel 2.05 32-bit2579      38%
1.5/4
   25%
1/4
     
Frenzee 3.0 32-bit2578      70%
7/10
    65%
6.5/10
    
GNU Chess 5.07.153b 64-bit2571    55%
5.5/10
65%
6.5/10
          
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
Atlas 3.25 64-bit2569 100%
2/2
      50%
2/4
       
DanaSah 5.072569    77%
17/22
56%
9/16
          
N2 0.4 32-bit2569          62%
2.5/4
45%
4.5/10
    
Capivara LK 0.09b02f 64-bit2568  75%
3/4
 75%
10.5/14
           
Brutus 8.05 32-bit2567      38%
1.5/4
  52%
12.5/24
 50%
5/10
    
Schooner 1.8 64-bit2567  30%
3/10
69%
22/32
            
CuckooChess 1.11 32-bit2566      50%
1/2
    44%
3.5/8
    
Arminius 2013-08-10 64-bit2565    95%
9.5/10
82%
11.5/14
          
SOS 5.12564         68%
15/22
 38%
1.5/4
56%
13.5/24
   
Philou 3.5.12562         54%
13/24
 60%
33.5/56
    
Francesca MAD 0.192558      50%
9/18
50%
12/24
33%
2/6
 25%
1/4
     
DanaSah 4.882556      50%
2/4
 100%
6/6
       
DanaSah 5.002552 100%
2/2
      75%
3/4
       
Tornado 2.22552      50%
5/10
    70%
7/10
    
Rodin 6.02551 50%
1/2
   75%
1.5/2
          
NirvanaChess 1.1 64-bit2549    45%
4.5/10
50%
5/10
          
nanoSzachy 4.0 64-bit2546 100%
2/2
      100%
6/6
       
Rodin 5.12544     75%
7.5/10
  38%
1.5/4
       
Ufim 8.022544         50%
11/22
 25%
1/4
38%
9/24
   
DanaSah 4.662542      65%
11/17
    75%
3/4
    
NameEloRedQueen
1.1.98
64-bit
4CPU
RedQueen
1.1.3
64-bit
RedQueen
1.1.98
64-bit
RedQueen
1.1.97
64-bit
4CPU
RedQueen
1.1.97
64-bit
RedQueen
1.1.4
64-bit
RedQueen
1.0.0
32-bit
RedQueen
1.0.0
64-bit
RedQueen
1.1.1
64-bit
RedQueen
0.9.8
64-bit
RedQueen
1.1.1
32-bit
RedQueen
0.9.8
32-bit
RedQueen
0.9
64-bit
RedQueen
0.7.5
64-bit
RedQueen
0.7
64-bit
RedQueen
0.6
GarboChess 3.0 32-bit2537      50%
1/2
   70%
7/10
     
Tornado 2.1.41a2527          65%
6.5/10
50%
5/10
    
Gaviota 0.83 32-bit2525      50%
1/2
    62%
10/16
    
Rodin 4.02525      50%
1/2
 50%
2/4
 70%
7/10
     
EXchess 6.10b 32-bit2519      75%
3/4
   70%
7/10
     
Brutus 7.02b2515      70%
7/10
   70%
7/10
50%
5/10
    
Glass 1.62428             58%
14/24
29%
7/24
 
Ares 1.005 64-bit2418    100%
4/4
         38%
1.5/4
 
Pawny 0.2 64-bit2416            69%
16.5/24
35%
8.5/24
  
Chezzz 1.0.32322              73%
17.5/24
46%
11/24
Beowulf 2.4a 64-bit2250              71%
17/24
42%
10/24
KMTChess 1.2.1 64-bit2233              75%
18/24
60%
14.5/24
Neurosis 2.52207              85%
20.5/24
54%
14/26
KnockOut 0.7.12151              65%
15.5/24
39%
12/31
Score color legend:
(Only pairs with at least 30 games)
0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 50% 55% 60% 65% 70% 75% 80% 85% 90% 95% 100%

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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
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Reference rating list:
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Created in 2005-2013 by CCRL team
Last games added on January 25, 2020