CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Custom engine selection

Comparing 11 engines!
11 selected engines played 82 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 October 24, 2020 with Bayeselo based on 1'185'135 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+
1Deep Shredder 13 64-bit 4CPU3279+10−1146.0%+24.062.4%2763 
100.0%
 Shredder 13 64-bit3200+8−847.4%+15.856.6%5461
100.0%
 Deep Shredder 12 64-bit 4CPU3018+10−1048.4%+10.047.0%3374
100.0%
 Deep Shredder 12 64-bit2939+9−1047.0%+19.643.5%3927
95.8%
 Shredder 12 32-bit2929+8−850.4%−3.044.0%6779
95.4%
 Deep Shredder 11 64-bit 4CPU2916+12−1252.3%−17.641.9%2286
100.0%
 Deep Shredder 11 64-bit2842+15−1551.1%−6.641.0%1426
87.3%
 Shredder 112832+12−1254.6%−30.043.2%2370
52.2%
 Deep Shredder 10 64-bit 4CPU2831+17−1750.4%−1.839.7%1102
100.0%
 Shredder 102770+13−1356.1%−40.638.0%2142
100.0%
 Shredder 92725+17−1756.2%−41.235.9%1099
 

Results matrix

Custom engine selection
#NameElo1234567891011
1Deep Shredder 13 64-bit 4CPU3279           
2Shredder 13 64-bit3200           
3Deep Shredder 12 64-bit 4CPU3018           
4Deep Shredder 12 64-bit2939           
5Shredder 12 32-bit2929           
6Deep Shredder 11 64-bit 4CPU2916           
7Deep Shredder 11 64-bit2842       19 − 23
+5−9=28
−34
   
8Shredder 112832      23 − 19
+9−5=28
+34
    
9Deep Shredder 10 64-bit 4CPU2831           
10Shredder 102770          19 − 21
+7−9=24
−59
11Shredder 92725         21 − 19
+9−7=24
+59
 
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
#NameElo1234567891011
1Deep Shredder 13 64-bit 4CPU3279 100.0100.0100.0100.0100.0100.0100.0100.0100.0100.0
2Shredder 13 64-bit32000.0 100.0100.0100.0100.0100.0100.0100.0100.0100.0
3Deep Shredder 12 64-bit 4CPU30180.00.0 100.0100.0100.0100.0100.0100.0100.0100.0
4Deep Shredder 12 64-bit29390.00.00.0 95.899.8100.0100.0100.0100.0100.0
5Shredder 12 32-bit29290.00.00.04.2 95.4100.0100.0100.0100.0100.0
6Deep Shredder 11 64-bit 4CPU29160.00.00.00.24.6 100.0100.0100.0100.0100.0
7Deep Shredder 11 64-bit28420.00.00.00.00.00.0 87.383.2100.0100.0
8Shredder 1128320.00.00.00.00.00.012.7 52.2100.0100.0
9Deep Shredder 10 64-bit 4CPU28310.00.00.00.00.00.016.847.8 100.0100.0
10Shredder 1027700.00.00.00.00.00.00.00.00.0 100.0
11Shredder 927250.00.00.00.00.00.00.00.00.00.0 
LOS color legend:
0 10 20 30 40 50 60 70 80 90 100

Number of connecting games matrix

Custom engine selection
#NameElo1234567891011
1Deep Shredder 13 64-bit 4CPU3279 96301400000000
2Shredder 13 64-bit320096 918812000000
3Deep Shredder 12 64-bit 4CPU3018309 49816712630017200
4Deep Shredder 12 64-bit2939140188498 13836618611730482
5Shredder 12 32-bit29290121671383 0636159602770
6Deep Shredder 11 64-bit 4CPU2916001263660 4835389355040
7Deep Shredder 11 64-bit2842000186636483 1318511513
8Shredder 11283200011715965381318 302142467
9Deep Shredder 10 64-bit 4CPU28310017230093551302 800259
10Shredder 102770000482775041511424800 1753
11Shredder 927250002003672591753 
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
#NameElo1234567891011
1Deep Shredder 13 64-bit 4CPU3279 1.20.52.10.00.00.00.00.00.00.0
2Shredder 13 64-bit32001.2 0.12.00.10.00.00.00.00.00.0
3Deep Shredder 12 64-bit 4CPU30180.50.1 6.81.622.30.00.03.80.00.0
4Deep Shredder 12 64-bit29392.12.06.8 12.91.13.51.90.60.80.0
5Shredder 12 32-bit29290.00.11.612.9 0.07.817.40.03.10.0
6Deep Shredder 11 64-bit 4CPU29160.00.022.31.10.0 13.011.627.611.40.0
7Deep Shredder 11 64-bit28420.00.00.03.57.813.0 34.72.04.20.1
8Shredder 1128320.00.00.01.917.411.634.7 8.731.61.9
9Deep Shredder 10 64-bit 4CPU28310.00.03.80.60.027.62.08.7 24.711.8
10Shredder 1027700.00.00.00.83.111.44.231.624.7 54.1
11Shredder 927250.00.00.00.00.00.00.11.911.854.1 
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 166 common opponents

Custom engine selection
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Houdini 4 64-bit 4CPU3242100%
1/1
 25%
0.5/2
        
Fritz 15 64-bit 4CPU316168%
26/38
 0%
0/2
        
Critter 1.6a 64-bit 4CPU315970%
22.5/32
 25%
1/4
23%
7.5/32
       
Rybka 3 64-bit 4CPU3118  36%
16/45
  27%
15/56
     
Houdini 1.5a 64-bit3110 100%
4/4
 25%
9/36
21%
5/24
      
Komodo 5 64-bit3108  31%
10.5/34
25%
13.5/54
       
Strelka 5.5 64-bit310371%
28.5/40
71%
39.5/56
33%
1/3
26%
9.5/36
       
Critter 1.6a 64-bit3100 70%
39/56
 25%
1/4
       
Komodo 4 64-bit3098  32%
11/34
31%
16/52
       
Critter 1.2 64-bit3080   16%
2.5/16
28%
6.5/23
      
Hannibal 1.7 64-bit3080 65%
34/52
 32%
6.5/20
       
Rybka 4.1 64-bit3077 75%
3/4
 21%
9/42
       
Rybka 4 64-bit3076   24%
12.5/52
21%
5/24
      
Rybka 3 64-bit3047   20%
1/5
 20%
11/55
19%
12/62
    
Critter 1.01 64-bit3044   35%
7/20
29%
7/24
      
Naum 4 64-bit 4CPU3042  45%
49.5/109
  30%
14/47
     
Critter 0.90 64-bit3036   25%
8.5/34
35%
8.5/24
      
Stockfish 2.0.1 64-bit3029   33%
17/51
48%
11.5/24
      
Rybka 3 Dynamic 64-bit3020   25%
1/4
  30%
9.5/32
    
Rybka 2.3.2a 64-bit 4CPU3017  42%
2.5/6
  36%
33/92
  22%
11.5/52
  
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Rybka 3 Human 64-bit3015    31%
5.5/18
 28%
9/32
    
Rybka 2.1 64-bit 4CPU2997  0%
0/1
  50%
2/4
  23%
7/30
  
Rybka 3 32-bit2995    43%
39/90
  23%
17/74
   
Naum 4.2 64-bit2976   39%
52.5/134
40%
9.5/24
      
Zappa Mexico II 64-bit 4CPU2968  53%
83/156
  51%
27.5/54
     
Stockfish 1.6.3 64-bit2964   60%
3/5
56%
13.5/24
      
Rybka 2.3.2a 64-bit2961   46%
5.5/12
 38%
20.5/54
36%
7.5/21
38%
12/32
 23%
7.5/32
 
Fritz 132960  62%
20/32
49%
25.5/52
43%
30/70
      
Hiarcs 142960   50%
15/30
48%
15.5/32
      
Zappa Mexico 64-bit 4CPU2959     43%
66.5/155
  30%
9/30
  
Naum 4 64-bit2954   30%
1.5/5
 47%
8.5/18
39%
22/56
    
Komodo 1.2 64-bit2945  62%
41/66
58%
17.5/30
       
Deep Sjeng c't 20102940   71%
10/14
41%
44/108
      
Hannibal 1.3 32-bit2929   25%
1/4
50%
12/24
      
Naum 4 32-bit2929    43%
42/98
  29%
11.5/40
   
Spark 0.3 64-bit 4CPU2927  57%
28.5/50
  52%
16.5/32
     
Deep Sjeng WC2008 64-bit 4CPU2925  63%
87/139
  50%
30/60
     
Thinker 5.4c Inert 64-bit 4CPU2923  68%
34.5/51
  46%
25/54
     
Komodo 1.0 64-bit2921  66%
21/32
51%
35/69
47%
8.5/18
      
Gull 1.2 64-bit2919   56%
23/41
48%
11.5/24
      
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Hannibal 1.2 64-bit2915  62%
2.5/4
46%
5.5/12
       
Spike 1.4 Leiden2914   58%
45.5/79
54%
53/98
      
Rybka 2.3.2a 32-bit2912    50%
9/18
  34%
18.5/55
 18%
6/34
 
Hannibal 1.2 32-bit2906   62%
2.5/4
54%
32.5/60
      
Hiarcs 12.1 4CPU2903  68%
106.5/156
  50%
16/32
     
Naum 2.2 64-bit 4CPU2903     64%
31.5/49
  42%
21/50
  
Toga II 1.4.1SE 4CPU2903  72%
36.5/51
  46%
20.5/45
     
Rybka 1.2 64-bit2897   67%
4/6
    30%
9/30
  
Bright 0.4a 4CPU2896  66%
34.5/52
  53%
30/57
     
Hiarcs 13.22895  100%
7/7
69%
22/32
53%
46/87
      
Spark 1.0 64-bit2892   55%
34/62
58%
14/24
      
Fritz 122886   53%
19/36
55%
48/88
      
Toga II 1.4 beta5c 4CPU2884     45%
17.5/39
0%
0/1
    
Quazar 0.4 32-bit2879   75%
3/4
60%
36/60
      
Hiarcs 11.1 4CPU2876     52%
26/50
  41%
20.5/50
  
Rybka 1.2 32-bit2868   50%
2/4
    40%
12/30
20%
1/5
 
Stockfish 1.5.1 32-bit2863   56%
4.5/8
65%
62/96
      
Rybka 2.1 32-bit2862      100%
1/1
  34%
13/38
 
Thinker 5.4c Inert 64-bit2859   50%
2.5/5
47%
7.5/16
 38%
19/50
    
Naum 3 64-bit2856      46%
5.5/12
42%
13.5/32
   
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Zappa Mexico II 64-bit2853   75%
4.5/6
69%
12.5/18
 52%
22.5/43
54%
28.5/53
   
Fritz 112851   38%
1.5/4
  38%
14/37
51%
37/73
   
Naum 3 32-bit2851   62%
5/8
   38%
13/34
   
Thinker 5.4c Inert 32-bit2849    66%
63.5/96
  47%
15/32
   
Loop M1-T 64-bit 4CPU2848  76%
75.5/99
  63%
44.5/71
  51%
26.5/52
  
Critter 0.60 64-bit2840   83%
2.5/3
75%
18/24
      
Protector 1.3.4 64-bit2839   75%
3/4
65%
15.5/24
      
Loop 13.6 (Loop 2007) 64-bit 4CPU2837     25%
0.5/2
  42%
12.5/30
  
Deep Sjeng 3.0 64-bit2836   75%
3/4
  53%
19/36
    
Deep Sjeng WC2008 64-bit2835   75%
3/4
  44%
13.5/31
    
Onno 1.2.70 64-bit2835   62%
2.5/4
60%
14.5/24
      
Zappa Mexico 64-bit2833     66%
35.5/54
69%
5.5/8
53%
20.5/39
 47%
15/32
 
Bright 0.3a 4CPU2829     67%
24/36
50%
0.5/1
    
Cyclone xTreme Fury2827    75%
3/4
    42%
8.5/20
 
Grapefruit 1.0 32-bit2826    73%
63/86
 52%
26/50
39%
14.5/37
   
Toga II 1.4.1SE2826      43%
26/61
40%
18/45
   
Deep Sjeng WC2008 32-bit2825    66%
53/80
  60%
31/52
   
Cyclone xTreme2823    69%
41.5/60
  48%
14.5/30
   
Hiarcs 12.12817   60%
3/5
61%
49.5/81
 56%
28/50
52%
23/44
   
Onno 1.0 64-bit2817     70%
22.5/32
55%
17.5/32
    
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Toga II 3.1.2SE2815      58%
18.5/32
52%
16/31
   
Cyclone 2.22814      55%
27.5/50
38%
1.5/4
   
Hiarcs 12 Sharpen PV On2813    61%
45/74
 50%
16/32
46%
22/48
   
Onno 1.1.1 64-bit2809   80%
4/5
  66%
10.5/16
    
Hiarcs 122808   75%
3/4
  59%
24/41
56%
19/34
   
Zappa Mexico II 32-bit2808    69%
55.5/80
  54%
29/54
   
Bright 0.2c 4CPU2805     63%
17/27
72%
16.5/23
    
Deep Junior 10 4CPU2802     67%
20/30
  58%
30/52
  
Toga II 1.4 beta5c2802      70%
22.5/32
50%
7/14
   
Onno 1.1.1 32-bit2797    70%
57.5/82
  52%
15.5/30
   
Hiarcs Paderborn 20072794      68%
32.5/48
57%
17/30
   
Nemo 1.0.1 32-bit2794   88%
3.5/4
60%
6/10
      
Naum 2.2 32-bit2793       55%
22/40
 41%
14/34
 
Onno 1.0 32-bit2793    76%
47/62
  52%
15.5/30
   
Hiarcs 11.12789       61%
22/36
 45%
13.5/30
 
Toga II 1.3.12789     69%
36.5/53
56%
4.5/8
58%
46/80
62%
21/34
53%
17/32
 
Zappa Mexico 32-bit2789       60%
49.5/83
 47%
13.5/29
 
Rybka 1.0 32-bit2786        57%
16/28
44%
17.5/40
45%
17/38
Fruit 2.3.12785       44%
14.5/33
 25%
1/4
 
Zap!Chess Zanzibar 32-bit2781       52%
15.5/30
 46%
11/24
 
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Deep Sjeng 2.7 4CPU2780     66%
22.5/34
  69%
22/32
  
MinkoChess 1.2 32-bit2780    72%
43/60
    45%
13.5/30
 
Fritz 102778       58%
18.5/32
 53%
18.5/35
 
Hiarcs 112776       60%
6/10
 48%
15.5/32
 
Bright 0.4a2775    70%
42/60
 57%
35/61
64%
20.5/32
   
Fruit 05/11/032773       57%
20/35
 45%
13.5/30
 
Loop 13.6 (Loop 2007) 32-bit2773    76%
58/76
  65%
30/46
 47%
22/47
 
Loop M1-T 64-bit2770     77%
8.5/11
62%
5/8
    
Hiarcs 11.22769      50%
4/8
62%
16/26
 50%
2/4
 
Strelka 1.8 32-bit2769     69%
42/61
 61%
19.5/32
 44%
16/36
 
Toga II 1.3.42767       62%
2.5/4
 62%
2.5/4
 
Toga II 1.2.1a 32-bit2759        70%
21/30
56%
22.5/40
 
Ktulu 92752      72%
21.5/30
68%
20.5/30
   
Deep Sjeng 2.72749       60%
24.5/41
 57%
32.5/57
 
Glaurung 2.0.1 64-bit2745      60%
6/10
62%
20/32
   
Spike 1.2 Turin2745     75%
24/32
56%
4.5/8
63%
21.5/34
63%
19/30
58%
18/31
 
Hiarcs X502744        56%
17.5/31
57%
39/69
 
Junior 102743       68%
21/31
 53%
19.5/37
42%
12.5/30
Fritz 92742        65%
19.5/30
50%
19/38
51%
17.5/34
Fruit 2.2.12742         47%
18.5/39
46%
16.5/36
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Hiarcs 102740         57%
40/70
55%
18/33
Scorpio 2.0 32-bit 4CPU2731     67%
12/18
79%
13.5/17
    
Toga II 1.1a 32-bit2731         58%
23/40
41%
14.5/35
Hiarcs X54 32-bit2730       75%
1.5/2
 100%
2/2
 
Hiarcs 10 Hypermodern2718         100%
1/1
43%
13/30
Ktulu 82706     83%
27.5/33
50%
0.5/1
79%
27/34
69%
21.5/31
63%
34/54
 
Chess Tiger 2007.12704       73%
23.5/32
68%
26.5/39
50%
10/20
 
SmarThink 1.00 64-bit2704      100%
1/1
  50%
0.5/1
 
Fruit 2.12695       100%
2/2
 50%
0.5/1
 
Spike 1.12689      100%
1/1
  63%
26.5/42
61%
22/36
Chess Tiger 20072681       74%
23/31
 83%
2.5/3
 
Zap!Chess Paderborn 32-bit2681         60%
21/35
47%
13.5/29
Junior 92676         65%
27.5/42
43%
23/53
Zap!Chess Paderborn SE 32-bit2670       100%
2/2
 64%
4.5/7
52%
15.5/30
Movei 00.8.438 (10 10 10)2667      0%
0/1
100%
2/2
   
Glaurung 1.2.1 64-bit2665        71%
20.5/29
67%
20/30
 
SmarThink 1.00 32-bit2665         66%
30.5/46
69%
27/39
Glaurung 1.2.1 Crusader 32-bit2663       100%
2/2
 50%
0.5/1
 
Ktulu 7.52663        78%
22.5/29
65%
26.5/41
55%
21.5/39
CM10th Lazarus2661      100%
1/1
69%
23.5/34
 65%
6.5/10
 
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Scorpio 1.912661       75%
24/32
 75%
9/12
 
Alaric 7072660      100%
1/1
50%
0.5/1
   
CM10th Xperience2660        75%
22.5/30
72%
32.5/45
53%
16.5/31
CM9000 Enforcer2658       100%
2/2
 62%
2.5/4
 
Zap!Chess Reykjavik 32-bit2657         69%
27/39
58%
17.5/30
Scorpio 2.0 32-bit2653      68%
21/31
88%
3.5/4
   
Spike 1.0a2649         69%
27.5/40
75%
25.5/34
CM10th Ogre2647         70%
3.5/5
90%
4.5/5
CM10th Magic II2643         64%
27/42
58%
23/40
Scorpio 1.82640        70%
3.5/5
83%
5/6
 
Ktulu 7.12637         59%
23/39
48%
14.5/30
Slow Chess Blitz WV2.12637         80%
4/5
100%
1/1
Chess Tiger 152636         63%
26/41
69%
23.5/34
Gandalf 62634         71%
30.5/43
63%
24.5/39
CM10th Warrior2633         88%
3.5/4
58%
3.5/6
CM10th Default2631         70%
28/40
61%
19/31
Hiarcs 92628         82%
16.5/20
67%
37.5/56
Ruffian 2.1.02623         90%
4.5/5
0%
0/1
Slow Chess Blitz WV22616         80%
32/40
67%
20/30
Naum 1.91 32-bit2605         50%
1/2
74%
25/34
NameEloDeep
Shredder
13
64-bit
4CPU
Shredder
13
64-bit
Deep
Shredder
12
64-bit
4CPU
Deep
Shredder
12
64-bit
Shredder
12
32-bit
Deep
Shredder
11
64-bit
4CPU
Deep
Shredder
11
64-bit
Shredder
11
Deep
Shredder
10
64-bit
4CPU
Shredder
10
Shredder
9
Scorpio 1.72604         100%
2/2
100%
1/1
Delfi 4.62594         100%
1/1
25%
0.5/2
WildCat 62594         75%
1.5/2
67%
4/6
Pseudo 0.7c2590         50%
1.5/3
50%
0.5/1
ProDeo 1.12587         50%
1.5/3
100%
1/1
SOS 5.12563   50%
0.5/1
     83%
2.5/3
100%
1/1
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%

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LOS table
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Number of connecting games
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Score with common opponents
Score with all opponents
Performance with common opponents
Performance with all opponents
LOS with common opponents
LOS with all opponents

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020