CCRL Blitz
Downloads and Statistics
May 23, 2020
Testing summary:
Total: 2'287'484 games
played by 2'678 programs

White wins: 881'800 (38.5%)
Black wins: 709'870 (31.0%)
Draws: 695'814 (30.4%)
White score: 53.8%

Engine Details

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Show each game results
Crafty 25.2 64-bit (2933+10
−10
)Quote
Author: Robert Hyatt (USA) Links: Hyatt's FTP, Dann Corbit, WBEC
This is one of the 16 Crafty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 9 64-bit3482+9
−9
(+549)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Komodo 11.2 64-bit3421+9
−9
(+488)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 11.00 64-bit3301+13
−14
(+368)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 2 64-bit3248+8
−8
(+315)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 1.9 64-bit3236+10
−10
(+303)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Andscacs 0.93 64-bit3203+12
−12
(+270)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Andscacs 0.92 64-bit3201+15
−15
(+268)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Andscacs 0.89 64-bit3169+14
−14
(+236)6 − 34
(+2−30=8)
15.0%
6.0 / 40
0.0%
−40
–   Booot 6.2 64-bit3168+9
−9
(+235)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Fizbo 1.8 64-bit3165+13
−13
(+232)9 − 27
(+5−23=8)
25.0%
9.0 / 36
0.0%
+45
–   Chiron 4 64-bit3164+6
−7
(+231)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ethereal 10.00 64-bit3143+13
−13
(+210)9 − 28
(+3−22=12)
24.3%
9.0 / 37
0.0%
+33
–   NirvanaChess 2.4 64-bit3132+9
−9
(+199)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Nemorino 5.00 64-bit3115+10
−10
(+182)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+212
–   Hannibal 1.7 64-bit3110+7
−8
(+177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+146
–   Pedone 1.8 64-bit3107+14
−14
(+174)14.5 − 21.5
(+8−15=13)
40.3%
14.5 / 36
0.0%
+109
–   Laser 1.5 64-bit3095+13
−13
(+162)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Texel 1.06 64-bit3094+11
−11
(+161)9 − 32
(+6−29=6)
22.0%
9.0 / 41
0.0%
−65
–   BlackMamba 2.0 64-bit3091+18
−18
(+158)6 − 23
(+2−19=8)
20.7%
6.0 / 29
0.0%
−51
–   Senpai 2.0 64-bit3087+8
−8
(+154)8.5 − 22.5
(+4−18=9)
27.4%
8.5 / 31
0.0%
−2
–   Protector 1.9.0 64-bit3086+7
−7
(+153)7.5 − 35.5
(+1−29=13)
17.4%
7.5 / 43
0.0%
−81
–   Booot 6.1 64-bit3085+13
−13
(+152)10.5 − 39.5
(+4−33=13)
21.0%
10.5 / 50
0.0%
−61
–   chess22k 1.12 64-bit3081+16
−16
(+148)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   iCE 3.0 64-bit3080+7
−7
(+147)10.5 − 32.5
(+6−28=9)
24.4%
10.5 / 43
0.0%
−47
–   Nemorino 4.00 64-bit3067+13
−13
(+134)14 − 16
(+6−8=16)
46.7%
14.0 / 30
0.0%
+113
–   Arasan 21.0 64-bit3065+14
−14
(+132)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Pedone 1.7 64-bit3053+12
−13
(+120)9 − 18
(+2−11=14)
33.3%
9.0 / 27
0.0%
+21
–   Arasan 20.3 64-bit3053+14
−15
(+120)9.5 − 22.5
(+3−16=13)
29.7%
9.5 / 32
0.0%
−8
–   Amoeba 3.0 64-bit 4CPU3049+16
−16
(+116)14.5 − 18.5
(+8−12=13)
43.9%
14.5 / 33
0.0%
+76
–   ChessBrainVB 3.723048+19
−19
(+115)8.5 − 23.5
(+3−18=11)
26.6%
8.5 / 32
0.0%
−40
–   Arasan 20.2 64-bit3045+17
−17
(+112)24.5 − 37.5
(+15−28=19)
39.5%
24.5 / 62
0.0%
+40
–   Ethereal 9.30 64-bit3043+25
−25
(+110)11.5 − 18.5
(+6−13=11)
38.3%
11.5 / 30
0.0%
+31
–   SmarThink 1.98 64-bit3042+8
−8
(+109)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+78
–   Vajolet2 2.5 64-bit3040+13
−13
(+107)9.5 − 20.5
(+2−13=15)
31.7%
9.5 / 30
0.0%
−2
–   Laser 1.4 64-bit3037+15
−15
(+104)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+134
–   Pedone 1.6 64-bit3032+14
−14
(+99)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   SmarThink 1.97 64-bit3031+11
−11
(+98)15.5 − 34.5
(+9−28=13)
31.0%
15.5 / 50
0.0%
−38
–   chess22k 1.11 64-bit3030+16
−16
(+97)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
0.0%
+28
–   SmarThink 1.96 64-bit3026+15
−15
(+93)28 − 10
(+26−8=4)
73.7%
28.0 / 38
0.0%
+288
–   Wasp 3.0 64-bit3024+15
−15
(+91)18 − 36
(+9−27=18)
33.3%
18.0 / 54
0.0%
−17
–   Pedone 1.5 64-bit3020+14
−14
(+87)15.5 − 26.5
(+7−18=17)
36.9%
15.5 / 42
0.0%
+3
–   Pirarucu 3.0.7 64-bit3019+15
−15
(+86)9.5 − 21.5
(+5−17=9)
30.6%
9.5 / 31
0.0%
−53
–   Hakkapeliitta TCEC v2 64-bit3019+8
−8
(+86)9.5 − 20.5
(+5−16=9)
31.7%
9.5 / 30
0.0%
−41
–   Senpai 1.0 64-bit3006+9
−9
(+73)18.5 − 31.5
(+10−23=17)
37.0%
18.5 / 50
0.0%
−10
–   Rodent III 0.273 64-bit3001+17
−16
(+68)23 − 24
(+14−15=18)
48.9%
23.0 / 47
0.0%
+63
–   ChessBrainVB 3.703000+17
−17
(+67)15 − 16
(+10−11=10)
48.4%
15.0 / 31
0.0%
+54
–   Vajolet2 2.4 64-bit2997+14
−15
(+64)22 − 40
(+11−29=22)
35.5%
22.0 / 62
0.0%
−34
–   chess22k 1.10 64-bit2995+18
−18
(+62)20 − 30
(+10−20=20)
40.0%
20.0 / 50
0.0%
−1
–   Arasan 20.0 64-bit2985+14
−14
(+52)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−37
–   ChessBrainVB 3.682985+29
−29
(+52)21 − 39
(+11−29=20)
35.0%
21.0 / 60
0.0%
−49
–   Hakkapeliitta 3.0 64-bit2984+9
−9
(+51)19.5 − 24.5
(+12−17=15)
44.3%
19.5 / 44
0.0%
+10
–   Ethereal 9.00 64-bit2983+18
−18
(+50)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
0.0%
−6
–   Arasan 19.2 64-bit2979+17
−17
(+46)13.5 − 22.5
(+10−19=7)
37.5%
13.5 / 36
0.0%
−49
–   Wasp 2.6 64-bit2978+14
−15
(+45)15.5 − 16.5
(+8−9=15)
48.4%
15.5 / 32
0.0%
+34
–   ChessBrainVB 3.662977+16
−16
(+44)17 − 22
(+8−13=18)
43.6%
17.0 / 39
0.0%
+3
–   Amoeba 3.0 64-bit2974+15
−14
(+41)24.5 − 15.5
(+19−10=11)
61.3%
24.5 / 40
0.0%
+117
–   chess22k 1.9 64-bit2969+15
−16
(+36)17 − 23
(+8−14=18)
42.5%
17.0 / 40
0.0%
−10
–   Vajolet2 2.2 64-bit2961+14
−14
(+28)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
−2
–   Bobcat 8.0 64-bit2960+9
−9
(+27)16.5 − 19.5
(+12−15=9)
45.8%
16.5 / 36
0.0%
−5
–   chess22k 1.8 64-bit2959+17
−17
(+26)31 − 39
(+20−28=22)
44.3%
31.0 / 70
0.4%
−16
–   Amoeba 2.8 64-bit2952+13
−13
(+19)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
1.1%
+92
–   Laser 1.3 64-bit2950+13
−13
(+17)17.5 − 22.5
(+12−17=11)
43.8%
17.5 / 40
1.9%
−26
–   Godel 6.0 64-bit2947+14
−15
(+14)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
5.8%
−63
–   Ethereal 8.81 64-bit2945+24
−24
(+12)10 − 10
(+7−7=6)
50.0%
10.0 / 20
18.4%
+14
–   Cheng 4.39 64-bit2943+8
−8
(+10)1 − 0
(+1−0=0)
100.0%
1.0 / 1
6.3%
+INF
–   Amoeba 2.7 64-bit2938+14
−14
(+5)14 − 11
(+8−5=12)
56.0%
14.0 / 25
28.0%
+39
–   Winter 0.6 64-bit2937+18
−18
(+4)0 − 1
(+0−1=0)
0.0%
0.0 / 1
33.2%
−INF
–   Pirarucu 2.6.1 64-bit2934+16
−16
(+1)16 − 16
(+11−11=10)
50.0%
16.0 / 32
45.0%
0
–   Wasp 1.25 64-bit2926+13
−13
(−7)26 − 17
(+17−8=18)
60.5%
26.0 / 43
80.6%
+55
–   Spark 1.0 64-bit2926+7
−7
(−7)1 − 2
(+0−1=2)
33.3%
1.0 / 3
86.6%
−79
–   Dirty CUCUMBER 64-bit2925+14
−14
(−8)12 − 20
(+8−16=8)
37.5%
12.0 / 32
82.2%
−97
–   Deep Sjeng c't 20102925+14
−14
(−8)0 − 1
(+0−1=0)
0.0%
0.0 / 1
81.4%
−INF
–   Toga II 4.0 64-bit2920+13
−13
(−13)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
93.7%
−1
–   EXchess 7.97b 64-bit2916+10
−11
(−17)48.5 − 57.5
(+25−34=47)
45.8%
48.5 / 106
99.2%
−44
–   DiscoCheck 5.2.1 64-bit2913+9
−9
(−20)24 − 23
(+14−13=20)
51.1%
24.0 / 47
99.9%
−12
–   Bobcat 7.6 64-bit2911+14
−14
(−22)25.5 − 22.5
(+16−13=19)
53.1%
25.5 / 48
99.4%
−4
–   Rodent III 0.172 64-bit2908+14
−14
(−25)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   ChessBrainVB 3.502906+15
−15
(−27)11.5 − 15.5
(+8−12=7)
42.6%
11.5 / 27
99.9%
−75
–   Rodent II 0.9.64 64-bit2905+14
−14
(−28)20.5 − 21.5
(+14−15=13)
48.8%
20.5 / 42
99.9%
−37
–   Scorpio 2.8 64-bit2903+15
−15
(−30)31.5 − 18.5
(+23−10=17)
63.0%
31.5 / 50
100.0%
+58
–   Nemorino 1.02 64-bit2901+25
−25
(−32)27.5 − 13.5
(+22−8=11)
67.1%
27.5 / 41
98.9%
+89
–   Quazar 0.4 64-bit2900+7
−7
(−33)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
+17
–   Tucano 7.07 64-bit2899+16
−16
(−34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−64
–   Daydreamer 2.0.0-pre2 64-bit2892+11
−12
(−41)13.5 − 8.5
(+9−4=9)
61.4%
13.5 / 22
100.0%
+29
–   Godel 5.5.1 64-bit2889+16
−16
(−44)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+80
–   Deuterium 14.3.34.130 64-bit2883+9
−9
(−50)29 − 21
(+20−12=18)
58.0%
29.0 / 50
100.0%
+3
–   Tucano 7.05 64-bit2878+22
−22
(−55)35 − 20
(+23−8=24)
63.6%
35.0 / 55
100.0%
+29
–   Atlas 3.80 64-bit2874+10
−10
(−59)18 − 21
(+11−14=14)
46.2%
18.0 / 39
100.0%
−81
–   The Baron 3.43 64-bit2874+17
−17
(−59)19 − 13
(+16−10=6)
59.4%
19.0 / 32
100.0%
+13
–   Gaviota 1.0 64-bit2872+8
−8
(−61)28.5 − 16.5
(+20−8=17)
63.3%
28.5 / 45
100.0%
+26
–   Fruit Reloaded 3.2.1 64-bit2871+15
−15
(−62)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
100.0%
−50
–   Laser 1.2 64-bit2868+16
−16
(−65)23 − 26
(+15−18=16)
46.9%
23.0 / 49
100.0%
−85
–   Dirty 3Nov2015 64-bit2867+14
−14
(−66)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−96
–   DisasterArea 1.65 64-bit2867+10
−10
(−66)31.5 − 19.5
(+23−11=17)
61.8%
31.5 / 51
100.0%
+14
–   Amoeba 2.5 64-bit2865+19
−19
(−68)16 − 16
(+10−10=12)
50.0%
16.0 / 32
100.0%
−70
–   Dirty 30Apr2017 64-bit2865+21
−21
(−68)24 − 8
(+19−3=10)
75.0%
24.0 / 32
100.0%
+101
–   Pirarucu 2.3.8 64-bit2865+19
−19
(−68)20.5 − 12.5
(+14−6=13)
62.1%
20.5 / 33
100.0%
+9
–   Nemo 1.0.1 64-bit2857+7
−7
(−76)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+169
–   Zappa Mexico II 64-bit2845+6
−7
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zurichess Luzern 64-bit2844+17
−17
(−89)17.5 − 14.5
(+10−7=15)
54.7%
17.5 / 32
100.0%
−59
–   Topple 0.7.0 64-bit2837+19
−19
(−96)25.5 − 14.5
(+20−9=11)
63.8%
25.5 / 40
100.0%
+1
–   Tornado 8.0 64-bit2827+10
−10
(−106)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−75
–   Octochess r5506 64-bit2822+13
−13
(−111)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+20
–   Topple 0.6.1 64-bit2816+13
−13
(−117)55.5 − 24.5
(+46−15=19)
69.4%
55.5 / 80
100.0%
+22
–   Scorpio 2.7.6 64-bit2816+15
−15
(−117)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Rhetoric 1.4.3 64-bit2806+8
−8
(−127)33.5 − 17.5
(+27−11=13)
65.7%
33.5 / 51
100.0%
−16
–   Godel 4.0.7 64-bit2803+14
−14
(−130)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−130
–   Fruit 2.3.12780+18
−18
(−153)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Octochess r5190 64-bit2780+9
−9
(−153)39 − 11
(+30−2=18)
78.0%
39.0 / 50
100.0%
+33
–   ProDeo 2.22770+19
−19
(−163)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+63
–   Cheese 2.0 64-bit2770+15
−15
(−163)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Bright 0.5c2770+8
−7
(−163)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+56
–   Pawny 1.2 64-bit2767+10
−10
(−166)37.5 − 13.5
(+31−7=13)
73.5%
37.5 / 51
100.0%
+6
–   Jonny 4.002762+6
−6
(−171)37.5 − 14.5
(+30−7=15)
72.1%
37.5 / 52
100.0%
−16
–   Bison 9.11 64-bit2761+9
−9
(−172)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   BugChess2 1.9 64-bit2759+8
−8
(−174)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Arminius 2018-12-23 64-bit2756+14
−14
(−177)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−146
–   Amoeba 2.0 64-bit2755+16
−16
(−178)38.5 − 11.5
(+32−5=13)
77.0%
38.5 / 50
100.0%
+18
–   Gogobello 1.4 64-bit2754+13
−13
(−179)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−179
–   Tucano 6.00 64-bit2750+13
−13
(−183)29 − 18
(+20−9=18)
61.7%
29.0 / 47
100.0%
−111
–   Amoeba 2.1 64-bit2748+14
−14
(−185)21.5 − 6.5
(+20−5=3)
76.8%
21.5 / 28
100.0%
+37
–   Godel 3.4.9 64-bit2741+12
−12
(−192)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Minic 0.74 64-bit2739+166
−177
(−194)0 − 1
(+0−1=0)
0.0%
0.0 / 1
98.8%
−INF
–   Cheese 1.9 64-bit2730+12
−12
(−203)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−382
–   Karballo 1.8 64-bit2729+15
−15
(−204)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Zurichess Graubuenden 64-bit2723+17
−18
(−210)39 − 11
(+34−6=10)
78.0%
39.0 / 50
100.0%
+6
–   Carballo 1.7 64-bit2717+14
−14
(−216)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−185
–   Devel 2.00002712+12
−12
(−221)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−251
–   Donna 4.1 64-bit2695+12
−13
(−238)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−207
–   Francesca MAD 0.21 64-bit2690+20
−20
(−243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Chessmaster 11 Paralyse2685+27
−26
(−248)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−105
–   Delfi 5.42682+7
−7
(−251)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−14
–   Djinn 1.021 64-bit2674+11
−11
(−259)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
−22
–   RedQueen 1.1.98 64-bit2667+12
−12
(−266)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Gandalf 7 64-bit2662+12
−12
(−271)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Donna 4.0 64-bit2650+13
−13
(−283)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Colossus 2008b2641+7
−7
(−292)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Cyrano 0.6b17 64-bit2640+8
−8
(−293)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rodin 8.02638+13
−13
(−295)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−325
–   Sjakk 2.2 64-bit2636+11
−11
(−297)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Movei 00.8.438 (10 10 10)2621+7
−7
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Sloppy 0.2.2 64-bit2615+8
−8
(−318)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−287
–   Slow Chess Blitz WV2.12614+6
−6
(−319)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Floyd 0.9 64-bit2582+11
−11
(−351)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Schooner 1.8 64-bit2519+16
−16
(−414)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−444
–   Coiled 0.4 64-bit2508+15
−15
(−425)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dorky 4.5 64-bit2504+14
−14
(−429)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−398
–   Yace 0.99.872503+7
−7
(−430)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   RomiChess P3n 64-bit2413+14
−14
(−520)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Popochin 4.0 64-bit2295+18
−18
(−638)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Rival 1.0.1 64-bit2271+14
−13
(−662)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 23, 2020