CCRL 40/4
Downloads and Statistics
July 6, 2019
Testing summary:
Total: 2'062'148 games
played by 2'380 programs
27711 CPU days (X2 4600+)

White wins: 801'254 (38.9%)
Black wins: 648'494 (31.4%)
Draws: 612'400 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Shallow 2 rev8 64-bit#215  (2429+17
−17
)Quote
This is one of the 2 Shallow versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Cheng 4.39 64-bit2944+9
−9
(+515)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Demolito 2017-06-18 64-bit2885+19
−19
(+456)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Octochess r5506 64-bit2821+15
−15
(+392)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Frenzee 3.5.19 64-bit2769+7
−8
(+340)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+309
=
–   Jonny 4.002763+7
−6
(+334)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Cheese 1.9 64-bit2732+12
−12
(+303)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Marvin 3.0.0 64-bit2706+17
−17
(+277)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   chess22k 1.4 64-bit2689+17
−16
(+260)6.5 − 23.5
(+1−18=11)
21.7%
6.5 / 30
0.0%
+70
= = 0 0 = 0 0 = 0 = 0 1 0 0 0 = 0 0 0 0 = = 0 = = 0 = 0 0 0
–   Alaric 7072664+7
−6
(+235)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+265
=
–   ECE X3 64-bit2656+15
−15
(+227)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Glass 2.0 64-bit2610+9
−9
(+181)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Jellyfish 1.1 64-bit2609+11
−11
(+180)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
0
0 =
–   Pharaon 3.5.12604+7
−7
(+175)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Caligula 0.9g2604+19
−19
(+175)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   DanaSah 7.02598+16
−16
(+169)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Floyd 0.9 64-bit2585+12
−12
(+156)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+275
1 =
–   Pseudo 0.7c2576+8
−8
(+147)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+177
=
–   GarboChess 3.0 64-bit2576+22
−22
(+147)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SOS 5.12574+7
−7
(+145)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+264
1 =
–   Aristarch 4.502566+7
−7
(+137)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   FrankWalter 2.4.0 64-bit2544+18
−18
(+115)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Betsabe II 1.842542+12
−12
(+113)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   AnMon 5.752540+7
−7
(+111)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Capivara LK 0.09b02g 64-bit2540+17
−18
(+111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+80
=
–   Shield 1.3.1 64-bit2539+17
−17
(+110)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+140
=
–   Pupsi2 0.092536+15
−15
(+107)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+76
=
–   Hermann 2.8 64-bit2531+9
−9
(+102)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Pepito 1.59.2 64-bit2521+10
−11
(+92)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−65
0 =
–   chess22k 1.3 64-bit2516+28
−28
(+87)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
0.0%
+55
= 0 = 0 1 0 = 1 0 = 0 = 0 1 = 0 1 1 1 0 0 1 0 1 0 0 = 1 = =
–   Orion 0.5 64-bit2515+12
−12
(+86)15.5 − 30.5
(+9−24=13)
33.7%
15.5 / 46
0.0%
−26
0 0 0 = 0 = 0 0 1 0 = 0 = 0 = 0 0 1 = 0 0 1 0 0 1 0 1 0 = 1 0 0 0 0 = 1 0 1 1 0 = = = = 0 =
–   Caligula 0.82507+17
−17
(+78)17 − 23
(+11−17=12)
42.5%
17.0 / 40
0.0%
+27
= 0 1 0 = = 0 = 1 0 1 0 0 0 1 1 = = 0 0 1 0 = 0 1 0 1 = = 0 1 0 = 0 0 = 0 1 = 1
–   Green Light Chess 3.01.2.22505+8
−8
(+76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Little Goliath Evolution 3.122505+7
−6
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
= 0
–   Trace 1.37a2500+7
−7
(+71)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Magnum 4.0 32-bit2493+15
−15
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Bruja 1.9.1 64-bit2491+10
−10
(+62)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+62
1 0 1 0
–   Tao 5.62486+9
−9
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Bagatur 1.5e 64-bit2485+19
−19
(+56)14.5 − 15.5
(+9−10=11)
48.3%
14.5 / 30
0.0%
+44
1 = = 1 0 1 = 1 = 0 1 = 0 0 0 1 0 = 0 = 0 = 1 1 = 0 0 1 = =
–   Gothmog 1.0b102482+16
−16
(+53)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Winter 0.1.1 64-bit2481+18
−17
(+52)12.5 − 12.5
(+9−9=7)
50.0%
12.5 / 25
0.0%
+52
= = 1 = 1 1 0 1 = 0 0 = 1 0 = 1 0 0 1 1 0 = 1 0 0
–   Kiwi 0.6d 64-bit2469+10
−10
(+40)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Xpdnt 0910072469+12
−12
(+40)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+9
1 0
–   Jumbo 0.6.10 64-bit2462+18
−18
(+33)16.5 − 13.5
(+15−12=3)
55.0%
16.5 / 30
0.4%
+72
0 0 1 1 1 1 1 1 0 = 0 1 0 0 1 1 1 0 1 1 1 0 0 1 0 = 0 0 = 1
–   Myrddin 0.87 64-bit 4CPU2459+29
−29
(+30)17.5 − 18.5
(+11−12=13)
48.6%
17.5 / 36
3.5%
+21
0 1 = 1 0 0 = 1 1 = 1 1 = 1 = 0 = 1 = = 0 0 1 0 = = = 0 0 1 = 0 = 0 1 0
–   Anatoli 0.35k2454+15
−15
(+25)19.5 − 37.5
(+12−30=15)
34.2%
19.5 / 57
1.2%
−87
0 = = 0 0 0 = = 1 0 1 0 0 = = 0 0 = = 0 0 0 1 0 0 0 0 0 = 1 1 1 0 0 1 1 0 1 0 0 0 = 0 1 = 0 = 0 0 1 1 = 0 = = 0 0
–   Counter 1.22447+10
−10
(+18)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
3.0%
+48
=
–   Matacz 1.42446+8
−8
(+17)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.2%
−162
0 =
–   Lozza 1.18 64-bit2443+16
−16
(+14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
11.1%
−INF
0
–   Ares 1.005.2 64-bit2440+13
−13
(+11)1 − 0
(+1−0=0)
100.0%
1.0 / 1
13.7%
+INF
1
–   Soldat 4.0 beta 64-bit2440+18
−18
(+11)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
17.9%
+1
1 1 = 1 0 1 = = 0 1 = 0 0 1 = 0 1 1 0 = 0 0 0 = 0 = = 0 1 1 0 1
–   MadChess 2.2 64-bit2437+14
−14
(+8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
23.6%
−22
=
–   Bumblebee 1.0 64-bit2435+18
−18
(+6)30 − 20
(+23−13=14)
60.0%
30.0 / 50
28.8%
+73
0 = 1 1 0 0 1 1 = 0 0 = 1 1 1 = 1 1 = 1 0 1 1 1 0 1 = = = = 1 1 1 = 0 = 1 1 0 0 1 1 0 = 0 = 1 1 0 =
–   LambChop 10.992435+8
−8
(+6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
25.7%
−INF
0 0
–   Abrok 5.02434+9
−9
(+5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
27.0%
−INF
0
–   Nemeton 1.82433+15
−15
(+4)12.5 − 13.5
(+9−10=7)
48.1%
12.5 / 26
36.0%
−11
0 = 0 1 1 1 1 1 = = 0 1 0 0 0 = = = 0 = 0 1 1 0 0 1
–   Ares 1.005.2.1 64-bit2433+19
−19
(+4)23 − 23
(+16−16=14)
50.0%
23.0 / 46
37.7%
+2
1 = 1 0 0 = 0 0 1 0 0 = 0 0 0 = 1 1 = 1 0 1 = = 1 0 1 = = 1 = 1 0 1 = 0 1 = 0 1 1 0 0 = = 1
–   Eeyore 1.52 64-bit2427+10
−10
(−2)0 − 1
(+0−1=0)
0.0%
0.0 / 1
56.5%
−INF
0
–   Nejmet 3.072426+8
−8
(−3)1 − 1
(+0−0=2)
50.0%
1.0 / 2
62.6%
−33
= =
–   Quark 2.352424+8
−9
(−5)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
70.6%
+77
0 1 = 1
–   Gromit 3.822424+17
−17
(−5)29 − 31
(+21−23=16)
48.3%
29.0 / 60
66.5%
−15
0 = 1 0 1 1 1 1 1 0 0 1 = = 0 1 0 1 1 0 1 0 1 = 0 0 0 0 1 1 = 1 0 0 0 = = = 0 1 0 = = 0 = = = 1 1 1 0 = = 0 1 0 = 0 1 0
–   Caligula 0.7b2421+16
−16
(−8)25.5 − 31.5
(+19−25=13)
44.7%
25.5 / 57
74.7%
−45
0 = 0 0 0 0 0 0 1 1 = 1 = 1 0 = 1 1 0 1 1 = 0 0 1 1 = 0 1 0 0 = 0 0 = = 0 1 1 0 = 0 1 0 = 0 1 1 = 1 0 = 0 0 1 1 0
–   RomiChess P3n 64-bit2417+15
−15
(−12)25.5 − 19.5
(+22−16=7)
56.7%
25.5 / 45
86.2%
+43
= 1 0 0 1 1 0 0 1 0 1 1 1 1 = 0 1 1 1 = 1 = 1 0 1 0 1 0 0 = 0 0 0 1 1 0 1 = 1 1 1 = 1 0 0
–   Flux 2.2.12415+28
−28
(−14)1 − 0
(+1−0=0)
100.0%
1.0 / 1
79.3%
+INF
1
–   Monolith 0.3 64-bit2411+17
−17
(−18)17 − 13
(+13−9=8)
56.7%
17.0 / 30
93.4%
+33
1 1 0 1 = 0 = 0 1 0 1 0 1 1 = 0 = 1 = 0 0 1 1 = = 1 = 1 1 0
–   chess22k 1.2 64-bit2410+18
−18
(−19)28.5 − 21.5
(+20−13=17)
57.0%
28.5 / 50
93.9%
+25
1 = = 1 = 0 0 = 0 = = = 1 = 1 1 0 1 0 1 0 = 1 = 0 1 0 0 1 = = = 1 1 1 1 0 = = 1 1 1 = 1 0 1 = 1 0 0
–   Simplex 0.9.8 64-bit2410+10
−10
(−19)0 − 1
(+0−1=0)
0.0%
0.0 / 1
97.2%
−INF
0
–   Teki 1 64-bit2406+18
−18
(−23)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.5%
−INF
0
–   OliThink 5.3.2 64-bit2402+13
−13
(−27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.3%
−184
0 =
–   Ifrit m1.8 64-bit2401+11
−11
(−28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
99.7%
−28
= =
–   TJchess 1.3 64-bit2399+15
−15
(−30)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−30
1 0
–   Bearded N44.5 64-bit2391+18
−18
(−38)27.5 − 22.5
(+20−15=15)
55.0%
27.5 / 50
99.9%
−2
0 = = = 1 = 1 = 1 = 1 = 0 = 0 0 1 1 = 0 0 0 = 1 = 0 = = 0 1 1 0 0 1 1 1 0 = 1 1 1 1 1 0 0 1 1 = 1 0
–   PostModernist 10162389+10
−10
(−40)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
+69
= 1 0 0 = 1 = 0 1 1 0 1 1 1 1 = 1 1 1 0
–   RomiChess P3m 64-bit2387+15
−15
(−42)12.5 − 17.5
(+6−11=13)
41.7%
12.5 / 30
100.0%
−95
0 = = 1 0 = 0 0 = 0 1 = 0 = = 1 0 = 1 1 0 = = 1 = = 0 = 0 0
–   Leila 0.53h2387+8
−8
(−42)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−161
0 =
–   Diablo 0.5.12385+10
−10
(−44)11 − 9
(+8−6=6)
55.0%
11.0 / 20
100.0%
−7
1 0 0 = 1 = = 0 0 = 1 1 0 1 1 0 1 1 = =
–   Myrddin 0.87 64-bit2380+12
−12
(−49)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Patzer 3.802374+9
−9
(−55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−55
0 1
–   Der Bringer 1.92374+8
−8
(−55)11.5 − 9.5
(+8−6=7)
54.8%
11.5 / 21
100.0%
−23
1 0 = = 1 1 = 1 = = 0 0 = 1 1 1 0 1 0 = 0
–   Terra 3.42369+10
−10
(−60)11 − 10
(+7−6=8)
52.4%
11.0 / 21
100.0%
−45
= 1 1 1 1 0 1 = 0 0 = = = = 1 0 1 0 0 = =
–   The Crazy Bishop 00522364+9
−9
(−65)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
100.0%
−13
= 0 0 1 = 0 1 = 1 0 1 1 1 0 1 1 = 0 1 =
–   Lozza 1.16 64-bit2361+14
−14
(−68)14 − 7
(+10−3=8)
66.7%
14.0 / 21
100.0%
+36
= 1 1 0 1 = 0 1 = 0 = 1 1 = 1 1 = = 1 1 =
–   Schooner 1.5 64-bit2357+17
−17
(−72)12 − 8
(+10−6=4)
60.0%
12.0 / 20
100.0%
+1
= 0 1 = 1 0 1 1 = 1 1 1 1 = 0 1 0 0 1 0
–   Amateur 2.822351+8
−8
(−78)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Alex 2.14a 64-bit2348+10
−10
(−81)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Nemeton 1.412347+17
−17
(−82)14.5 − 5.5
(+13−4=3)
72.5%
14.5 / 20
100.0%
+96
1 1 1 1 0 1 1 = 1 1 1 = 1 0 1 1 0 1 = 0
–   Tigran 2.4n 64-bit2346+11
−11
(−83)11 − 6
(+9−4=4)
64.7%
11.0 / 17
100.0%
+19
1 0 = 1 0 1 1 0 1 = 0 1 = = 1 1 1
–   Popochin 4.1 64-bit2344+18
−17
(−85)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−115
=
–   Jumbo 0.5.3 64-bit2340+18
−18
(−89)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−58
=
–   Arion 1.72332+8
−8
(−97)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−276
0 =
–   Sorgenkind 0.42329+12
−12
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   EveAnn 1.722329+14
−14
(−100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Chezzz 1.0.32324+9
−9
(−105)16.5 − 3.5
(+15−2=3)
82.5%
16.5 / 20
100.0%
+164
0 = 1 1 1 = 1 0 1 1 1 1 1 = 1 1 1 1 1 1
–   Barbarossa 0.4.0 64-bit2319+12
−12
(−110)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Mediocre 0.5 64-bit2319+12
−12
(−110)9 − 11
(+6−8=6)
45.0%
9.0 / 20
100.0%
−144
= 1 0 0 = 0 0 1 0 0 1 1 1 = 1 0 0 = = =
–   Jazz 840 64-bit2318+20
−20
(−111)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−141
=
–   Absolute Zero 2.4.7.2 64-bit2317+12
−12
(−112)12.5 − 8.5
(+9−5=7)
59.5%
12.5 / 21
100.0%
−48
1 = 1 = 1 = 1 0 0 1 1 = 0 1 0 1 = 0 = 1 =
–   Averno 0.812308+9
−9
(−121)10.5 − 8.5
(+8−6=5)
55.3%
10.5 / 19
100.0%
−86
= 0 0 = 1 0 = 1 = 0 1 0 1 0 1 1 = 1 1
–   Asterisk 0.62307+10
−10
(−122)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
+35
0 1 1
–   Thor's Hammer 2.29 64-bit2302+27
−28
(−127)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KnightX 1.922297+8
−8
(−132)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+25
1 =
–   Paladin 0.1 64-bit2272+14
−14
(−157)12.5 − 8.5
(+12−8=1)
59.5%
12.5 / 21
100.0%
−75
0 0 1 1 1 0 1 1 0 1 0 = 1 1 1 1 1 1 0 0 0
–   Esc 1.162267+9
−9
(−162)16 − 4
(+14−2=4)
80.0%
16.0 / 20
100.0%
+70
1 1 1 1 1 1 1 1 = = = = 1 0 0 1 1 1 1 1
–   Natwarlal 0.142261+8
−8
(−168)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−137
=
–   KMTChess 1.2.1 64-bit2260+17
−17
(−169)15 − 5
(+13−3=4)
75.0%
15.0 / 20
100.0%
+26
1 1 1 1 1 = 0 = 1 = 1 1 1 1 0 = 1 1 0 1
–   Butcher 1.64 64-bit2256+22
−22
(−173)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Anechka 0.082235+8
−8
(−194)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−14
1 =
–   Chispa 4.0.32206+8
−8
(−223)16 − 5
(+14−3=4)
76.2%
16.0 / 21
100.0%
−20
1 1 0 = 1 0 = 1 1 1 1 0 = 1 1 = 1 1 1 1 1
–   Beowulf 2.4a 32-bit2203+10
−11
(−226)15.5 − 4.5
(+13−2=5)
77.5%
15.5 / 20
100.0%
−26
1 1 1 1 1 1 = 0 = = 1 0 1 1 1 1 1 = = 1
–   RattateChess 1.0 Nosferatu2199+13
−13
(−230)14 − 6
(+12−4=4)
70.0%
14.0 / 20
100.0%
−79
= = 1 1 1 1 1 1 1 0 0 1 1 0 0 = 1 1 = 1
–   Latista (Sinobyl) 1.52195+11
−11
(−234)16 − 4
(+13−1=6)
80.0%
16.0 / 20
100.0%
−23
= = = 1 = = 1 1 1 1 1 0 = 1 1 1 1 1 1 1
–   Atak 6.82184+10
−10
(−245)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−87
1 =
–   Madeleine 0.22183+9
−9
(−246)15.5 − 4.5
(+14−3=3)
77.5%
15.5 / 20
100.0%
−25
1 1 1 1 = 1 1 0 1 1 1 0 1 1 1 1 1 = 0 =
–   WJChess 1.642131+9
−9
(−298)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Matheus 2.32059+9
−9
(−370)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Freyr 1.068 64-bit2008+20
−19
(−421)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   GChess IV 0.2.01732+12
−12
(−697)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Bullitchess 1.0 64-bit1611+22
−21
(−818)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

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Created in 2005-2013 by CCRL team
Last games added on July 6, 2019