CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#205  (2461+19
−19
)Quote
Author: Matthew Lai (U.K.) Link: Download
This is one of the 2 Giraffe versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Schooner 2.0.34 64-bit3111+12
−12
(+650)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Naum 4.6 64-bit3013+12
−12
(+552)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.4d Inert 64-bit2866+16
−16
(+405)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+285
= 0
–   Floyd 0.9 64-bit2659+15
−14
(+198)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−91
= 0 0 0
–   NoraGrace 2.0 64-bit2625+15
−15
(+164)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Nebula 2.0 64-bit2622+14
−14
(+161)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2609+22
−22
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gogobello 1.2 64-bit2596+28
−28
(+135)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−8
0 1 0 1 = 0 0 0 = 0
–   GarboChess 3.0 64-bit2587+16
−16
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+6
= 0
–   Betsabe II 1.962587+26
−26
(+126)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−54
= 0 0 1 0 = 0 0
–   Ethereal 7.78 64-bit2585+24
−24
(+124)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−23
= 1 0 0 0 = 0 0 0 1
–   Capivara LK 0.09b02f 64-bit2569+17
−17
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
= 0
–   Schooner 1.8 64-bit2568+20
−20
(+107)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 13.1 64-bit2566+30
−30
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
= 1
–   Carballo 1.5 64-bit2557+24
−24
(+96)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+99
= 1 0 = = = 1 0 = = 1 0 1 0
–   JikChess 0.02 64-bit2557+16
−16
(+96)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−77
0 = 0 0 0 = 1 0 0 = = 0
–   Arasan 12.0 64-bit2556+23
−23
(+95)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−54
0 0 1 0 1 0 = 0
–   tomitankChess 1.4 64-bit2556+23
−23
(+95)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−14
0 = 0 0 1 = 1 = 0 0
–   RubiChess 0.9 64-bit2554+22
−22
(+93)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+23
0 0 1 0 1 =
–   Dorky 4.8 64-bit2553+15
−15
(+92)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−38
0 1 0 0 0 1 1 0 0 = 0 =
–   WyldChess 1.3 64-bit2550+29
−29
(+89)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
= 1 0 = 0 0 0 0 0 1
–   Pirarucu 2.1.1 64-bit2550+27
−27
(+89)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
1 = 0 0 0 1 1 =
–   Ghost 3 64-bit2549+26
−26
(+88)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+88
1 = 0 0 0 = = 1 = 1
–   Colossus 2008a2544+29
−29
(+83)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+152
= = 1 1 = 0 = 1
–   Betsabe II 1.842544+14
−14
(+83)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−45
0 = 0 0 1 0 0 1 = 0 1 0
–   Crafty 21.5 32-bit2543+32
−32
(+82)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.0%
−324
0 0 0 0 0 0 0 =
–   Maverick 1.5 64-bit2534+14
−14
(+73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+215
1 =
–   Carballo 1.4 64-bit2534+26
−26
(+73)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−106
0 1 0 = 0 0 = 0
–   K2 0.832534+27
−27
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−12
1 0 0 =
–   Fridolin 2.00 64-bit2531+16
−16
(+70)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+8
0 0 1 0 1 = 0 0 = = 0 1 0 1 0 1 0 = = = 0 1
–   Hermann 2.8 64-bit2530+17
−16
(+69)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−217
= = 0 0 0 0 0 0
–   nanoSzachy 4.1 64-bit2530+17
−17
(+69)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−25
1 1 0 = 0 = 0 0
–   Orion 0.5 64-bit2527+14
−14
(+66)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+14
0 = 0 1 1 1 0 0
–   Donna 3.1 64-bit2518+28
−28
(+57)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+11
0 0 = 1 1 0 0 1
–   Bagatur 1.5e 64-bit2517+22
−22
(+56)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
1 = 1 0 0 1 0 0
–   AnMon 5.602515+15
−15
(+54)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+2
1 1 0 0 1 0 = 0
–   FrankWalter 2.3.5 64-bit2513+24
−24
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+89
1 1 = 0 = 0 1 0 1 =
–   Ethereal 7.70 64-bit2512+31
−31
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−16
0 = 1 1 0 0
–   CyberPagno 3.0 64-bit2512+15
−15
(+51)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+51
= 0 = 1
–   Shield 1.3.1 64-bit2510+20
−20
(+49)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+12
0 = = 0 1 = = =
–   Hamsters 0.42508+31
−31
(+47)0.5 − 7.5
(+0−7=1)
6.3%
0.5 / 8
0.5%
−362
0 0 0 0 0 0 = 0
–   Maverick 1.0 64-bit2508+26
−25
(+47)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.2%
−INF
0 0 0 0
–   Betsabe II 1.752508+22
−22
(+47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+83
1 1 0 1 0 0 = = = 1
–   Asymptote 0.3 64-bit2504+17
−17
(+43)4 − 6
(+2−4=4)
40.0%
4.0 / 10
0.0%
−19
0 = 0 1 0 = = 0 = 1
–   GreKo 10.2 64-bit2503+31
−32
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.2%
+36
= = 1 0 = 1 = 0
–   ECE X2501+32
−32
(+40)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.5%
+113
= 0 0 1 1 = 1 1 0 1
–   Dorky 4.5 64-bit2500+19
−19
(+39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−40
1 = 1 = 0 1 0 0 0 0
–   Delphil 3.2 64-bit2498+15
−15
(+37)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+79
0 1 = 0 1 0 0 1 1 1
–   Winter 0.1.1 64-bit2496+21
−21
(+35)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.8%
−INF
0 0 0 0 0 0
–   Philou 3.1.4.12495+20
−20
(+34)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.8%
−11
0 0 1 = 0 1 1 0
–   MadChess 2.2 64-bit2494+15
−15
(+33)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.3%
+64
0 = 0 1 = 1 0 1 1 =
–   K2 0.752492+23
−23
(+31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
2.0%
+INF
1 1
–   JikChess 0.01 64-bit2489+24
−24
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.8%
+170
1 =
–   Jumbo 0.6.96 64-bit2488+18
−18
(+27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.1%
−92
= 0 0 0 = 1 0 =
–   Jumbo 0.6.51 64-bit2488+28
−28
(+27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.2%
+85
= 1 = 1 0 = = = = 1
–   Ghost 2.0.2 64-bit2485+18
−18
(+24)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
3.1%
+75
0 1 1 = 1 1 = 0 1 0 = 1 = = = 0 = 1
–   Zurichess Geneva 64-bit2483+26
−26
(+22)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
8.2%
+79
= 1 0 1 0 1
–   Delphil 2.9a2482+29
−29
(+21)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.2%
+26
0 = 1 = 1 0 1 0
–   Jumbo 0.6.35 64-bit2479+20
−20
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
9.4%
+49
= 1 = 1 1 = = 0 0 =
–   pikoSzachy 4.12477+29
−29
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.8%
−19
0 1 0 = 1 0 = 1 0 =
–   MadChess 2.1 64-bit2476+25
−25
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
16.3%
−113
1 = 0 0 0 0 = = = 0
–   Pawny 0.3.1 64-bit2476+23
−23
(+15)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
16.1%
−134
1 0 1 0 = 0 0 0
–   Nemeton 1.812476+26
−26
(+15)4 − 8
(+2−6=4)
33.3%
4.0 / 12
18.0%
−102
0 = 0 0 0 1 0 = 0 = 1 =
–   Shield 1.2 64-bit2474+26
−26
(+13)4 − 2
(+4−2=0)
66.7%
4.0 / 6
21.3%
+162
0 1 1 0 1 1
–   Jumbo 0.6.31 64-bit2470+25
−25
(+9)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
28.4%
−138
0 0 = 0 1 1 0 0
–   Lozza 1.18 64-bit2468+16
−16
(+7)4 − 4
(+2−2=4)
50.0%
4.0 / 8
27.4%
+7
0 1 1 0 = = = =
–   Betsabe II 1.662463+22
−22
(+2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
43.7%
−93
0 0 = 1
–   Counter 1.99 64-bit2463+32
−32
(+2)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
44.2%
+153
1 = = 1 1 1 = 0 0 1 1 1
–   Carballo 1.32462+25
−25
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
45.7%
−6
1 1 = 0 0 =
–   Donna 2.1 64-bit2461+27
−27
(0)5 − 6
(+5−6=0)
45.5%
5.0 / 11
50.1%
−36
0 0 1 0 0 1 1 1 1 0 0
–   Donna 3.0 64-bit2461+32
−32
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
49.1%
−36
0 = = 0 1 = 1 0 0 1
–   Carballo 1.22459+24
−24
(−2)7 − 1
(+7−1=0)
87.5%
7.0 / 8
55.1%
+382
1 1 1 1 1 0 1 1
–   Bumblebee 1.0 64-bit2459+23
−23
(−2)7 − 9
(+4−6=6)
43.8%
7.0 / 16
54.2%
−42
= 0 = = 1 = 1 0 = 0 1 = 0 1 0 0
–   Bagatur 1.4d 64-bit2457+24
−24
(−4)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
59.1%
+172
1 1 = 1 1 0 1 1 = =
–   Nemeton 1.512453+22
−22
(−8)5 − 1
(+4−0=2)
83.3%
5.0 / 6
70.2%
+223
= 1 1 = 1 1
–   Dorky 4.3 64-bit2450+28
−28
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
72.8%
+INF
1 1
–   Bumblebee 1.0.36898e1 64-bit2446+19
−19
(−15)8 − 6
(+7−5=2)
57.1%
8.0 / 14
86.2%
+44
0 1 1 1 = 0 0 1 1 1 = 1 0 0
–   Betsabe II 1.472443+20
−20
(−18)8 − 6
(+7−5=2)
57.1%
8.0 / 14
89.5%
+37
0 1 0 1 1 0 0 0 1 1 = 1 = 1
–   Lozza 1.17a 64-bit2443+17
−17
(−18)2 − 2
(+2−2=0)
50.0%
2.0 / 4
90.9%
−18
0 1 1 0
–   Bagatur 1.4b 64-bit2442+32
−32
(−19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
83.5%
+INF
1
–   K2 0.792441+29
−29
(−20)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
86.9%
+11
0 = 0 1 1 = = 1 1 0
–   Zurichess Fribourg 64-bit2440+29
−29
(−21)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
87.9%
−57
0 0 1 0 0 1 1 0 0 1 1 =
–   Tunguska 1.1 64-bit2438+23
−23
(−23)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.4%
+35
1 1 1 1 = = 0 = 0 =
–   Bearded N44.5 64-bit2438+21
−21
(−23)3 − 3
(+3−3=0)
50.0%
3.0 / 6
94.5%
−23
0 1 0 1 1 0
–   TJchess 1.3 64-bit2435+17
−17
(−26)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+263
1 1 = 1
–   King of Kings 2.562434+22
−22
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.1%
+INF
1 1
–   Pedone 0.4 64-bit2427+29
−29
(−34)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
97.3%
−189
0 1 = 1 0 0 0 0
–   Cmcchess 2.6 64-bit2421+17
−17
(−40)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.9%
−23
0 0 = 0 = 0 = 1 = 1 0 = = 1 1 1 = 1
–   Ares 1.005 64-bit2418+18
−18
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+99
= 1 1 =
–   Bitfoot 1.0.d9aeb43 64-bit2415+27
−27
(−46)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.7%
−9
0 1 1 = 0 1 1 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 0 1 0
–   Shallow r688 64-bit2413+19
−19
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−48
= =
–   Ares 1.005.2 64-bit2411+17
−17
(−50)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−20
1 = = 0 0 1 1 1 = 0 1 = 0 1 = 1 0 0 = 1 = =
–   Typhoon 1.00-3142411+34
−34
(−50)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.4%
+68
= 0 = = 1 1 1 1
–   Simplex 0.9.8 64-bit2400+17
−17
(−61)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+119
1 1 1 1 1 0 0 1 1 0
–   Tigran 2.4n 64-bit2400+17
−17
(−61)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−103
1 0 1 = 1 0 0 0 1 0
–   Lozza 1.16 64-bit2398+25
−25
(−63)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−75
0 = 1 0 1 0 = = = = = 1 1 0 1 = 1 0 0 = 1 0 0 =
–   Myrddin 0.87 64-bit2397+14
−14
(−64)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−32
0 = = = 0 1 1 0 1 1
–   Zevra 2.1.2 r248 64-bit2390+29
−29
(−71)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−138
0 1 0 1 = 0 0 1 = 0
–   Waxman 20142389+21
−21
(−72)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
1 = 1 1
–   Orion 0.3.0 64-bit2388+19
−19
(−73)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−73
0 1 1 0
–   Waxman 20162378+24
−24
(−83)7.5 − 0.5
(+7−0=1)
93.8%
7.5 / 8
100.0%
+328
1 1 1 1 1 1 = 1
–   Betsabe II 1.28 64-bit2377+33
−33
(−84)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+146
1 0 1 1 0 1 1 1
–   iCE 0.22372+19
−19
(−89)3 − 5
(+2−4=2)
37.5%
3.0 / 8
100.0%
−171
0 = 1 0 1 0 0 =
–   MadChess 2.0 64-bit2370+22
−22
(−91)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+121
1 1 1 1 1 1 0 1 = 1 0 1 0 1
–   Tytan 9.32 64-bit2368+23
−23
(−93)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−130
= = 1 0 0 = 1 0
–   Capivara LK 0.09a02c 64-bit2367+32
−32
(−94)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−142
= 1 = 0 0 0 = 1
–   pikoSzachy 3.32358+33
−33
(−103)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−51
1 0 1 = 1 0 0 1
–   Nemeton 1.412356+25
−25
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
1 0 0 1
–   Waxman 20152356+24
−25
(−105)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+121
1 0 1 1
–   K2 0.672355+23
−23
(−106)4 − 4
(+3−3=2)
50.0%
4.0 / 8
100.0%
−106
= 0 1 0 0 1 1 =
–   Plisk 0.2.7d 32-bit2352+21
−21
(−109)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−18
= = 1 1 0 1 0 1
–   Lozza 1.15 64-bit2347+25
−25
(−114)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+35
1 = 1 1 1 0 1 0
–   CyberPagno 2.3 64-bit2344+27
−27
(−117)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+54
= 1 1 0 0 1 1 1 1 1 0 1 = 1
–   Rodin 2.3a2339+25
−24
(−122)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
100.0%
−269
0 1 1 0 0 = 0 0
–   Jazz 840 64-bit2338+15
−15
(−123)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−33
1 1 = = 0 0 1 1
–   Maverick 0.51 64-bit2337+22
−22
(−124)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Bagatur 1.4c 64-bit2337+34
−34
(−124)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
= 1 0 1
–   Daydreamer 1.52336+22
−22
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−1
1 = 1 0 1 = = 1
–   CyberPagno 2.2 64-bit2336+23
−23
(−125)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−125
1 0 1 0 1 0 0 1
–   Bagatur 1.3a 64-bit2326+19
−19
(−135)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−47
= 0 1 = 1 1 1 0
–   Gibbon 2.69a 64-bit2319+18
−18
(−142)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+147
= 1 1 1
–   Fischerle 0.9.65 64-bit2290+29
−29
(−171)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Bearded N44.2 64-bit2286+27
−27
(−175)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Faile 1.4.42026+23
−23
(−435)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019