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%

Engine Details

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Show each game results
Cmcchess 2.6 64-bit#220‑222  (2419+17
−17
)Quote
Author: Ma Chao (China) Link: Homepage
This is the only Cmcchess version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Floyd 0.9 64-bit2657+14
−15
(+238)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+87
= = 0 0
–   GreKo 2015 64-bit2608+22
−22
(+189)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Schooner 1.8 64-bit2566+19
−19
(+147)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+147
= =
–   Carballo 1.5 64-bit2556+24
−24
(+137)5 − 9
(+3−7=4)
35.7%
5.0 / 14
0.0%
+37
= 0 = = 0 0 1 0 0 1 0 1 0 =
–   JikChess 0.02 64-bit2555+16
−16
(+136)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−6
0 =
–   tomitankChess 1.4 64-bit2555+23
−23
(+136)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+44
= 0 0 = 0 0 1 = = =
–   RubiChess 0.9 64-bit2552+22
−22
(+133)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−98
0 = = 0 0 0
–   Gogobello 1.1 64-bit2551+28
−28
(+132)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
0.0%
−42
= 0 0 = 0 1 0 0 0 =
–   WyldChess 1.3 64-bit2549+29
−29
(+130)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+27
= 0 1 0 = = 1 0 0 0
–   chess22k 1.3 64-bit2537+24
−24
(+118)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+11
0 = 0 1 0 1 0 = 0 =
–   Maverick 1.5 64-bit2534+14
−14
(+115)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
+43
= 0 0 = 0 = 1 = = 0 1 = 0 = 0 =
–   K2 0.832532+27
−27
(+113)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−59
1 0 0 0 0 0 0 = = = 0 =
–   Marvin 2.0.0 64-bit2531+22
−22
(+112)4.5 − 11.5
(+3−10=3)
28.1%
4.5 / 16
0.0%
−54
0 0 0 0 0 0 1 0 = 0 0 1 0 = 1 =
–   Fridolin 2.00 64-bit2530+16
−16
(+111)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+11
0 0 0 1 = = = 1 0 0
–   nanoSzachy 4.1 64-bit2528+17
−17
(+109)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+51
0 = 0 1 0 1
–   Orion 0.5 64-bit2526+14
−14
(+107)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−12
= 0 = = 0 0 0 1
–   Shield 1.3.1 64-bit2509+20
−20
(+90)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
0.0%
+62
0 1 0 = 1 1 0 1 0 0 = =
–   CyberPagno 3.0 64-bit2509+15
−15
(+90)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−29
= 0 0 0 = = 0 1
–   Betsabe II 1.752507+22
−22
(+88)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+119
0 1 1 1 = = 0 1 0 =
–   ECE X2500+32
−32
(+81)5.5 − 8.5
(+2−5=7)
39.3%
5.5 / 14
0.0%
+13
= = 0 = = = 1 = = 0 0 0 1 0
–   Dorky 4.5 64-bit2499+19
−19
(+80)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−70
= = 0 0
–   Delphil 3.2 64-bit2497+15
−15
(+78)3 − 3
(+2−2=2)
50.0%
3.0 / 6
0.0%
+78
= 0 1 1 = 0
–   MadChess 2.2 64-bit2496+15
−15
(+77)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+104
= = 0 = 1 = = 1 0 1
–   Winter 0.1.1 64-bit2494+21
−21
(+75)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−35
0 = = 0 0 1
–   K2 0.752491+23
−23
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−70
= 0
–   Jumbo 0.6.51 64-bit2487+28
−28
(+68)2 − 8
(+0−6=4)
20.0%
2.0 / 10
0.0%
−124
= 0 = 0 0 = = 0 0 0
–   Ghost 2.0.2 64-bit2484+18
−18
(+65)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+5
0 = 0 0 1 1
–   Jumbo 0.6.10 64-bit2482+24
−24
(+63)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−81
0 0 = 1 0 0 0 1 = 0
–   Zurichess Geneva 64-bit2481+26
−27
(+62)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
−27
= 0 = = = 0
–   Drosophila 1.5.1 64-bit2477+16
−16
(+58)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
0.0%
+85
0 = 0 = 1 = = 1 = 1
–   Jumbo 0.6.35 64-bit2477+19
−19
(+58)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
0.0%
−90
= 0 = 0 = = 0 = 0 0
–   pikoSzachy 4.12476+29
−29
(+57)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
0.0%
+150
= 1 = 1 0 1 = = = 1
–   MadChess 2.1 64-bit2475+25
−25
(+56)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−126
1 0 0 0 0 0 0 0 1 1
–   Pawny 0.3.1 64-bit2475+23
−23
(+56)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−176
0 0 0 0 0 = = 0 0 1
–   Shield 1.2 64-bit2472+26
−26
(+53)6.5 − 7.5
(+2−3=9)
46.4%
6.5 / 14
0.0%
+32
0 = = = = = = 1 0 = 1 = 0 =
–   Arasan 10.42470+20
−20
(+51)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+14
0 0 = = = 0 1 1 0 1
–   Schooner 1.7.0 64-bit2469+24
−24
(+50)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.0%
−82
0 = = 0 0 = 0 = 1 0
–   Jumbo 0.6.31 64-bit2468+25
−25
(+49)4 − 4
(+2−2=4)
50.0%
4.0 / 8
0.1%
+38
0 = 1 = 0 = 1 =
–   Lozza 1.18 64-bit2466+17
−17
(+47)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
0.0%
+10
1 0 = 1 0 = 0 1 = 0
–   Giraffe 20150908 64-bit2462+19
−19
(+43)8.5 − 9.5
(+5−6=7)
47.2%
8.5 / 18
0.0%
+26
0 = 0 0 = 1 = 1 = 1 = = = 0 1 0 1 0
–   Counter 1.99 64-bit2462+32
−32
(+43)3 − 3
(+2−2=2)
50.0%
3.0 / 6
1.0%
+43
0 1 = 1 0 =
–   Carballo 1.32461+24
−25
(+42)7 − 5
(+4−2=6)
58.3%
7.0 / 12
0.3%
+87
1 0 = 0 = = = 1 = = 1 1
–   Betsabe II 1.662461+22
−22
(+42)8 − 10
(+6−8=4)
44.4%
8.0 / 18
0.1%
−1
0 1 1 0 1 0 1 = 0 = 0 1 = = 0 0 1 0
–   Donna 3.0 64-bit2460+33
−32
(+41)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
1.5%
−54
1 = 0 = 1 0 0 = 0 0
–   Bumblebee 1.0 64-bit2459+24
−24
(+40)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
0.4%
+60
0 = 0 = 1 1 = = 1 1 = = = 1 0 0
–   RubiChess 0.8 64-bit2458+26
−26
(+39)5 − 3
(+2−0=6)
62.5%
5.0 / 8
0.7%
+102
= = 1 1 = = = =
–   Nemeton 1.82458+17
−17
(+39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Topple 0.2.1 64-bit2457+18
−18
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+195
1 =
–   Bagatur 1.4d 64-bit2456+24
−24
(+37)5 − 5
(+2−2=6)
50.0%
5.0 / 10
0.7%
+37
= = = 0 1 = = 0 1 =
–   Bagatur 1.4e 64-bit2453+30
−30
(+34)4 − 6
(+1−3=6)
40.0%
4.0 / 10
2.5%
−21
= 0 = = = 0 0 = 1 =
–   Nemeton 1.512452+22
−22
(+33)1 − 3
(+0−2=2)
25.0%
1.0 / 4
1.1%
−117
= = 0 0
–   Orion 0.4 64-bit2451+20
−20
(+32)3 − 7
(+1−5=4)
30.0%
3.0 / 10
0.9%
−96
= 0 1 = = 0 0 0 0 =
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(+26)9 − 9
(+6−6=6)
50.0%
9.0 / 18
2.3%
+23
= 0 = 1 1 = 0 1 0 1 0 0 = = 0 = 1 1
–   Mephisto Gideon Professional2444+27
−28
(+25)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.5%
+25
1 0
–   Eeyore 1.52 64-bit2444+18
−18
(+25)2.5 − 7.5
(+1−6=3)
25.0%
2.5 / 10
2.3%
−152
1 0 = 0 = 0 0 0 = 0
–   Shallow r694 64-bit2443+18
−18
(+24)3 − 1
(+2−0=2)
75.0%
3.0 / 4
2.7%
+174
= 1 1 =
–   Lozza 1.17a 64-bit2442+18
−17
(+23)12 − 6
(+10−4=4)
66.7%
12.0 / 18
3.2%
+145
= 0 = 1 1 1 0 1 1 0 = 1 0 1 1 1 1 =
–   Betsabe II 1.472442+20
−20
(+23)6 − 4
(+5−3=2)
60.0%
6.0 / 10
4.4%
+96
1 1 1 0 0 1 1 = 0 =
–   Teki 2 64-bit2440+17
−17
(+21)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
4.5%
−121
= 0
–   Bagatur 1.4b 64-bit2440+32
−32
(+21)0 − 1
(+0−1=0)
0.0%
0.0 / 1
12.8%
−INF
0
–   K2 0.792440+29
−29
(+21)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
11.5%
+75
1 = 0 1 = = 1 1 0 = 1 0 1 1 = 0 = =
–   Nemeton 1.62437+24
−24
(+18)4 − 6
(+1−3=6)
40.0%
4.0 / 10
11.0%
−40
0 = = = 0 = = 1 0 =
–   Bearded N44.5 64-bit2435+21
−21
(+16)4 − 4
(+3−3=2)
50.0%
4.0 / 8
12.3%
+22
= 1 = 1 1 0 0 0
–   Snitch 1.6.2 64-bit2435+22
−22
(+16)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
13.8%
−126
0 =
–   Taltos rev118 64-bit2434+20
−19
(+15)5 − 3
(+5−3=0)
62.5%
5.0 / 8
12.5%
+127
1 0 0 1 1 1 1 0
–   TJchess 1.3 64-bit2433+17
−17
(+14)3 − 5
(+1−3=4)
37.5%
3.0 / 8
12.3%
−59
= 0 0 0 = = 1 =
–   King of Kings 2.562430+23
−23
(+11)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
22.1%
−146
= 0
–   Nemeton 1.612423+28
−28
(+4)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
40.3%
−205
0 0 1 = 0 0 0 0 0 1
–   PostModernist 10162419+19
−19
(0)3 − 7
(+2−6=2)
30.0%
3.0 / 10
51.0%
−146
0 1 0 = 1 = 0 0 0 0
–   Ares 1.005.2.1 64-bit2419+21
−21
(0)6 − 6
(+4−4=4)
50.0%
6.0 / 12
49.6%
0
0 = = = 1 1 0 0 = 0 1 1
–   Matacz 1.12418+31
−31
(−1)7 − 3
(+5−1=4)
70.0%
7.0 / 10
52.2%
+130
0 = 1 1 1 1 = = 1 =
–   Muse 0.899b2416+21
−21
(−3)7 − 3
(+6−2=2)
70.0%
7.0 / 10
58.9%
+143
1 1 0 1 = 0 1 1 = 1
–   Monolith 0.3 64-bit2416+24
−24
(−3)5 − 5
(+3−3=4)
50.0%
5.0 / 10
58.6%
+1
= 1 = = 0 0 0 1 = 1
–   RomiChess P3n 64-bit2413+14
−14
(−6)4.5 − 3.5
(+2−1=5)
56.3%
4.5 / 8
71.7%
+30
= = = = 0 1 = 1
–   Gaia 3.5 64-bit2413+22
−22
(−6)1 − 1
(+1−1=0)
50.0%
1.0 / 2
67.4%
−6
0 1
–   Bitfoot 1.0.d9aeb43 64-bit2412+27
−27
(−7)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
67.3%
+11
0 = 1 1 0 = = 0 1 1 = = 1 1 0 0 = =
–   Ares 1.005.2 64-bit2410+17
−18
(−9)18 − 22
(+11−15=14)
45.0%
18.0 / 40
77.5%
−44
= = 0 0 1 = 0 = 1 = = = 1 0 0 = = 0 = 0 1 = 1 = 0 0 1 0 = 0 1 0 1 0 1 = 1 0 1 0
–   Dragon 4.62404+17
−18
(−15)5 − 5
(+4−4=2)
50.0%
5.0 / 10
87.9%
−15
= 0 1 0 1 1 0 1 0 =
–   Patzer 3.802402+20
−20
(−17)2 − 0
(+2−0=0)
100.0%
2.0 / 2
90.5%
+INF
1 1
–   Tigran 2.4n 64-bit2399+17
−17
(−20)2 − 0
(+2−0=0)
100.0%
2.0 / 2
94.5%
+INF
1 1
–   Lozza 1.16 64-bit2396+25
−25
(−23)13.5 − 10.5
(+7−4=13)
56.3%
13.5 / 24
93.2%
+12
= 1 = = = = 1 0 = = 1 1 = 1 = 1 = = = 0 = 0 0 1
–   Myrddin 0.87 64-bit2394+14
−14
(−25)14 − 14
(+9−9=10)
50.0%
14.0 / 28
98.8%
−23
= 0 1 0 = 1 0 1 = 0 0 = 1 0 = = 1 = = = 1 1 0 1 0 1 = 0
–   Waxman 20142388+21
−21
(−31)10 − 6
(+6−2=8)
62.5%
10.0 / 16
98.8%
+43
= = = 1 = = 1 1 = 0 = 1 0 1 1 =
–   Orion 0.3.0 64-bit2386+19
−19
(−33)11 − 5
(+7−1=8)
68.8%
11.0 / 16
99.4%
+76
= = 1 = 1 = = = 1 1 1 0 = = 1 1
–   Zevra 2.1.1 r216 64-bit2382+18
−18
(−37)4 − 4
(+2−2=4)
50.0%
4.0 / 8
99.8%
−37
= = = 1 0 = 1 0
–   Waxman 20162377+24
−24
(−42)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.8%
+108
1 = = 1
–   Jumbo 0.5.3 64-bit2370+27
−27
(−49)1.5 − 4.5
(+0−3=3)
25.0%
1.5 / 6
99.9%
−201
0 = 0 0 = =
–   Waxman 20172369+17
−17
(−50)4 − 6
(+2−4=4)
40.0%
4.0 / 10
100.0%
−108
= 0 = 0 = = 0 1 0 1
–   MadChess 2.0 64-bit2368+22
−22
(−51)12.5 − 7.5
(+10−5=5)
62.5%
12.5 / 20
100.0%
+40
0 0 1 0 = 1 0 1 = = 1 0 1 1 1 1 = 1 = 1
–   Pupsi 0.192366+34
−34
(−53)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.7%
+70
1 1 1 1 = 0 = 1 = =
–   Isa 2.0.64 64-bit2359+16
−16
(−60)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+90
= = 1 1
–   Waxman 20152355+24
−24
(−64)11.5 − 6.5
(+9−4=5)
63.9%
11.5 / 18
100.0%
+32
= 1 1 1 1 0 = 1 0 0 = 0 = 1 1 1 1 =
–   RomiChess P3m 64-bit2354+28
−28
(−65)3 − 5
(+1−3=4)
37.5%
3.0 / 8
100.0%
−134
= 0 = 1 = = 0 0
–   Nemeton 1.412354+25
−26
(−65)6.5 − 1.5
(+6−1=1)
81.3%
6.5 / 8
100.0%
+195
1 1 1 0 1 = 1 1
–   K2 0.672351+23
−23
(−68)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−12
= 0 = 1 = = 1 = 1 =
–   Plisk 0.2.7d 32-bit2349+21
−21
(−70)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−106
0 1 = 0 1 1 = = 0 0
–   Lozza 1.15 64-bit2345+25
−25
(−74)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−74
= =
–   CyberPagno 2.3 64-bit2342+27
−27
(−77)9.5 − 4.5
(+6−1=7)
67.9%
9.5 / 14
100.0%
+28
1 = = 1 0 1 1 1 = = = = 1 =
–   Jumbo 0.4.17 64-bit2341+28
−27
(−78)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Arion 1.72341+19
−19
(−78)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
100.0%
−41
1 0 1 1 = 0 0 1 0 1
–   Rodin 2.3a2338+25
−24
(−81)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
100.0%
−112
= 1 1 = = 0 = 0 0 =
–   Jazz 840 64-bit2337+15
−15
(−82)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
100.0%
+37
1 0 = 1 1 1 = 1 = 1 1 0 = =
–   CyberPagno 2.2 64-bit2335+23
−23
(−84)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Bagatur 1.4c 64-bit2335+34
−34
(−84)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+65
1 = = 1
–   Daydreamer 1.52334+22
−22
(−85)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−85
1 = 0 0 1 0 = 1 1 0
–   FireFly 2.7.2 64-bit2329+16
−16
(−90)3 − 3
(+2−2=2)
50.0%
3.0 / 6
100.0%
−90
= 1 0 = 1 0
–   Gibbon 2.69a 64-bit2318+18
−18
(−101)11 − 3
(+9−1=4)
78.6%
11.0 / 14
100.0%
+99
= 1 = 1 1 1 1 1 0 1 1 1 = =
–   EveAnn 1.722318+16
−16
(−101)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+56
1 = 1 =
–   Nemeton 1.22307+26
−26
(−112)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−112
0 1
–   Capivara LK 0.09a01a 64-bit2306+25
−25
(−113)4.5 − 5.5
(+1−2=7)
45.0%
4.5 / 10
100.0%
−137
= 0 = = 0 = = = 1 =
–   nanoSzachy 2.82303+35
−35
(−116)6 − 4
(+3−1=6)
60.0%
6.0 / 10
100.0%
−60
= = 1 1 0 = = = = 1
–   Sjakk 1.1.82302+24
−24
(−117)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+131
= 1 = 1 1 1 1 1 = 1
–   Schooner 1.5 64-bit2299+24
−24
(−120)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−272
0 0 0 = 0 1 1 0
–   Fischerle 0.9.80 SE 64-bit2297+20
−20
(−122)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−122
1 0 = =
–   Fischerle 0.9.70 SE 64-bit2294+24
−24
(−125)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+164
1 1 = 1
–   Absolute Zero 2.4.7.2 64-bit2294+15
−15
(−125)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−217
= 0 1 0
–   Fischerle 0.9.65 64-bit2288+29
−29
(−131)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
100.0%
−71
1 0 1 1 0 =
–   Bearded N44.2 64-bit2285+27
−27
(−134)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
1 0 1 =
–   FireFly 2.7.0 64-bit2285+17
−17
(−134)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Orion 0.2 64-bit2277+21
−21
(−142)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+15
= 1
–   Protej 0.5.8c2251+20
−20
(−168)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−325
0 =
–   ChessKISS 1.7c 64-bit2212+19
−19
(−207)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−207
1 = = 0

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 11, 2019