CCRL 40/40
Downloads and Statistics
December 10, 2019
Testing summary:
Total: 1'104'091 games
played by 2'573 programs
150964 CPU days (X2 4600+)

White wins: 382'628 (34.7%)
Black wins: 284'145 (25.7%)
Draws: 437'318 (39.6%)
White score: 54.5%

Engine Details

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Show each game results
Giraffe 20150908 64-bit#205  (2460+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-bit3110+12
−12
(+650)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Naum 4.6 64-bit3012+12
−12
(+552)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Thinker 5.4d Inert 64-bit2865+16
−16
(+405)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+285
= 0
–   Floyd 0.9 64-bit2658+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
(+165)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Nebula 2.0 64-bit2621+14
−14
(+161)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 2015 64-bit2608+22
−22
(+148)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Gogobello 1.2 64-bit2595+28
−28
(+135)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−8
= 0 0 1 0 1 0 0 = 0
–   GarboChess 3.0 64-bit2586+16
−16
(+126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+6
= 0
–   Betsabe II 1.962585+26
−26
(+125)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−55
= 0 0 0 0 = 0 1
–   Ethereal 7.78 64-bit2584+24
−24
(+124)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−23
0 0 0 1 = 1 0 0 0 =
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+108)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−34
0 =
–   Schooner 1.8 64-bit2566+20
−20
(+106)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   GreKo 13.1 64-bit2565+30
−30
(+105)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+247
1 =
–   JikChess 0.02 64-bit2557+16
−16
(+97)3 − 9
(+1−7=4)
25.0%
3.0 / 12
0.0%
−76
0 0 0 = 0 = = 0 1 0 0 =
–   Carballo 1.5 64-bit2556+24
−24
(+96)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.0%
+99
0 = 1 0 1 = = = 1 1 0 0 = =
–   Arasan 12.0 64-bit2555+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-bit2554+23
−23
(+94)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−15
0 = 0 0 1 = 1 = 0 0
–   RubiChess 0.9 64-bit2553+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-bit2552+15
−15
(+92)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−38
0 0 0 1 1 0 0 = 0 = 0 1
–   Pirarucu 2.1.1 64-bit2549+27
−27
(+89)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+82
0 1 1 = 1 = 0 0
–   WyldChess 1.3 64-bit2549+29
−29
(+89)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−58
= 1 0 = 0 0 0 0 0 1
–   Ghost 3 64-bit2548+26
−26
(+88)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+88
0 = = 1 = 1 1 = 0 0
–   Betsabe II 1.842543+14
−14
(+83)4 − 8
(+3−7=2)
33.3%
4.0 / 12
0.0%
−45
= 0 1 0 0 = 0 0 1 0 0 1
–   Colossus 2008a2543+29
−29
(+83)5 − 3
(+3−1=4)
62.5%
5.0 / 8
0.0%
+152
= = 1 1 = 0 = 1
–   Crafty 21.5 32-bit2542+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 =
–   Carballo 1.4 64-bit2533+26
−26
(+73)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−106
= 0 0 1 0 0 0 =
–   Maverick 1.5 64-bit2533+14
−14
(+73)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+215
1 =
–   K2 0.832533+27
−27
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−12
0 = 0 1
–   Fridolin 2.00 64-bit2530+16
−16
(+70)9 − 13
(+6−10=6)
40.9%
9.0 / 22
0.0%
+8
0 = 0 1 = 0 = 0 1 0 1 0 1 0 = = 0 0 = 1 1 0
–   nanoSzachy 4.1 64-bit2529+17
−17
(+69)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.0%
−25
0 0 0 1 0 = 1 =
–   Hermann 2.8 64-bit2529+17
−17
(+69)1 − 7
(+0−6=2)
12.5%
1.0 / 8
0.0%
−217
= = 0 0 0 0 0 0
–   Orion 0.5 64-bit2526+14
−14
(+66)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+14
1 1 0 0 0 = 0 1
–   Donna 3.1 64-bit2517+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-bit2516+22
−22
(+56)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+3
1 0 1 = 0 1 0 0
–   AnMon 5.602514+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-bit2512+24
−24
(+52)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+89
1 1 = 0 1 0 1 = = 0
–   CyberPagno 3.0 64-bit2511+15
−15
(+51)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+51
1 = = 0
–   Ethereal 7.70 64-bit2511+31
−31
(+51)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.3%
−16
0 = 1 1 0 0
–   Shield 1.3.1 64-bit2509+20
−20
(+49)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+12
1 = = = 0 = = 0
–   Hamsters 0.42507+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-bit2507+26
−25
(+47)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.1%
−INF
0 0 0 0
–   Betsabe II 1.752507+22
−22
(+47)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+83
0 0 = = = 1 0 1 1 1
–   Asymptote 0.3 64-bit2503+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-bit2502+31
−32
(+42)4 − 4
(+2−2=4)
50.0%
4.0 / 8
1.2%
+36
= = 1 0 = 1 = 0
–   ECE X2500+32
−32
(+40)6 − 4
(+5−3=2)
60.0%
6.0 / 10
1.4%
+113
0 1 1 = = 0 1 1 0 1
–   Dorky 4.5 64-bit2499+19
−19
(+39)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.2%
−40
0 0 0 0 1 = 1 = 0 1
–   Delphil 3.2 64-bit2497+15
−15
(+37)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
0.1%
+79
1 0 1 1 0 0 0 1 = 1
–   Winter 0.1.1 64-bit2494+21
−21
(+34)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.8%
−INF
0 0 0 0 0 0
–   Philou 3.1.4.12494+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-bit2491+15
−15
(+31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.5%
+62
0 = 0 1 = 1 0 1 1 =
–   K2 0.752491+23
−23
(+31)2 − 0
(+2−0=0)
100.0%
2.0 / 2
1.9%
+INF
1 1
–   JikChess 0.01 64-bit2488+24
−24
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
3.7%
+170
= 1
–   Jumbo 0.6.96 64-bit2487+18
−18
(+27)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
2.1%
−92
0 = = 0 0 0 = 1
–   Jumbo 0.6.51 64-bit2487+28
−28
(+27)6 − 4
(+3−1=6)
60.0%
6.0 / 10
5.3%
+85
= = = 1 = 1 = 1 0 =
–   Ghost 2.0.2 64-bit2484+18
−18
(+24)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
3.0%
+75
1 = 0 1 0 = 1 = = = 0 = 0 1 = 1 1 1
–   Zurichess Geneva 64-bit2483+26
−26
(+23)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
8.0%
+80
1 0 0 1 = 1
–   Delphil 2.9a2481+29
−29
(+21)4 − 4
(+3−3=2)
50.0%
4.0 / 8
11.1%
+26
0 = 1 = 1 0 1 0
–   Jumbo 0.6.35 64-bit2478+20
−20
(+18)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
9.4%
+49
1 = = 0 0 = = 1 = 1
–   pikoSzachy 4.12476+29
−29
(+16)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
16.6%
−19
0 1 0 = 1 0 = 1 0 =
–   MadChess 2.1 64-bit2475+25
−25
(+15)3 − 7
(+1−5=4)
30.0%
3.0 / 10
16.3%
−113
0 0 = = = 0 1 = 0 0
–   Pawny 0.3.1 64-bit2474+23
−23
(+14)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
16.8%
−135
1 0 1 0 = 0 0 0
–   Shield 1.2 64-bit2473+26
−26
(+13)4 − 2
(+4−2=0)
66.7%
4.0 / 6
20.9%
+162
1 0 1 1 1 0
–   Nemeton 1.812471+26
−26
(+11)4 − 8
(+2−6=4)
33.3%
4.0 / 12
24.6%
−106
0 0 0 1 0 = 1 = 0 = 0 =
–   Jumbo 0.6.31 64-bit2469+25
−25
(+9)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
28.3%
−138
0 0 = 0 1 1 0 0
–   Lozza 1.18 64-bit2468+16
−16
(+8)4 − 4
(+2−2=4)
50.0%
4.0 / 8
26.1%
+8
0 1 1 0 = = = =
–   Counter 1.99 64-bit2462+32
−32
(+2)8.5 − 3.5
(+7−2=3)
70.8%
8.5 / 12
44.0%
+153
= 1 1 = 1 1 = 0 0 1 1 1
–   Betsabe II 1.662462+22
−22
(+2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
43.3%
−93
0 1 = 0
–   Carballo 1.32461+25
−25
(+1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
45.7%
−6
0 = = 0 1 1
–   Donna 3.0 64-bit2460+32
−32
(0)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
48.6%
−36
0 0 1 0 = = 0 1 = 1
–   Donna 2.1 64-bit2460+27
−27
(0)5 − 6
(+5−6=0)
45.5%
5.0 / 11
49.8%
−36
0 0 0 0 1 0 0 1 1 1 1
–   Carballo 1.22459+24
−23
(−1)7 − 1
(+7−1=0)
87.5%
7.0 / 8
52.5%
+383
1 1 1 1 1 0 1 1
–   Bumblebee 1.0 64-bit2456+23
−23
(−4)7 − 9
(+4−6=6)
43.8%
7.0 / 16
58.9%
−44
1 1 0 = 0 = = 0 1 = 0 = 1 0 = 0
–   Bagatur 1.4d 64-bit2456+24
−24
(−4)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
58.9%
+172
1 1 = 1 1 0 1 1 = =
–   Nemeton 1.512452+22
−22
(−8)5 − 1
(+4−0=2)
83.3%
5.0 / 6
70.1%
+223
= 1 1 = 1 1
–   Dorky 4.3 64-bit2449+28
−28
(−11)2 − 0
(+2−0=0)
100.0%
2.0 / 2
72.8%
+INF
1 1
–   Bumblebee 1.0.36898e1 64-bit2445+19
−19
(−15)8 − 6
(+7−5=2)
57.1%
8.0 / 14
86.1%
+44
0 0 1 1 1 = 1 0 0 1 1 1 = 0
–   Betsabe II 1.472442+20
−20
(−18)8 − 6
(+7−5=2)
57.1%
8.0 / 14
89.4%
+37
0 0 1 = 1 1 1 = 1 1 0 1 0 0
–   Lozza 1.17a 64-bit2442+17
−17
(−18)2 − 2
(+2−2=0)
50.0%
2.0 / 4
90.9%
−18
1 0 1 0
–   Bagatur 1.4b 64-bit2441+32
−32
(−19)1 − 0
(+1−0=0)
100.0%
1.0 / 1
83.1%
+INF
1
–   K2 0.792439+29
−29
(−21)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
88.4%
+10
1 = 1 0 0 1 0 1 = =
–   Zurichess Fribourg 64-bit2439+29
−29
(−21)5.5 − 6.5
(+5−6=1)
45.8%
5.5 / 12
87.6%
−57
0 0 = 1 0 0 1 1 0 0 1 1
–   Tunguska 1.1 64-bit2437+22
−22
(−23)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.8%
+35
1 1 1 1 0 = 0 = = =
–   Bearded N44.5 64-bit2436+21
−21
(−24)3 − 3
(+3−3=0)
50.0%
3.0 / 6
94.9%
−24
0 1 0 1 1 0
–   TJchess 1.3 64-bit2434+17
−17
(−26)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
97.6%
+263
1 1 = 1
–   King of Kings 2.562433+22
−22
(−27)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.3%
+INF
1 1
–   Pedone 0.4 64-bit2426+29
−29
(−34)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
97.2%
−189
0 1 = 1 0 0 0 0
–   Cmcchess 2.6 64-bit2420+17
−17
(−40)9.5 − 8.5
(+6−5=7)
52.8%
9.5 / 18
99.9%
−23
1 1 = 1 = 1 0 1 = 1 = 0 0 0 = 0 = =
–   Ares 1.005 64-bit2417+18
−18
(−43)3 − 1
(+2−0=2)
75.0%
3.0 / 4
99.9%
+99
= = 1 1
–   Bitfoot 1.0.d9aeb43 64-bit2413+26
−26
(−47)17.5 − 14.5
(+15−12=5)
54.7%
17.5 / 32
99.8%
−10
1 0 0 1 0 1 1 0 1 0 = 1 1 1 0 1 0 = 0 0 = 0 0 = 1 1 1 1 1 = 0 1
–   Shallow r688 64-bit2412+19
−19
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−48
= =
–   Typhoon 1.00-3142410+34
−34
(−50)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
99.4%
+68
= 0 = = 1 1 1 1
–   Ares 1.005.2 64-bit2410+17
−18
(−50)12 − 10
(+8−6=8)
54.5%
12.0 / 22
100.0%
−20
1 = 1 1 = 0 = 0 0 0 = 1 = = 1 1 1 0 0 = = 1
–   Simplex 0.9.8 64-bit2399+17
−17
(−61)7 − 3
(+7−3=0)
70.0%
7.0 / 10
100.0%
+119
0 1 1 1 1 1 0 0 1 1
–   Tigran 2.4n 64-bit2399+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
–   Zevra 2.1.2 r248 64-bit2398+28
−28
(−62)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−129
0 1 = 0 0 1 0 1 = 0
–   Lozza 1.16 64-bit2397+25
−25
(−63)11.5 − 12.5
(+7−8=9)
47.9%
11.5 / 24
100.0%
−75
0 1 = 1 0 1 = 1 0 = 1 0 0 = = = = 1 = 0 = 0 1 0
–   Myrddin 0.87 64-bit2395+14
−14
(−65)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−33
1 0 0 1 0 1 = = = 1
–   Waxman 20142388+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-bit2387+19
−19
(−73)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−73
1 0 0 1
–   Waxman 20162377+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-bit2375+33
−33
(−85)6 − 2
(+6−2=0)
75.0%
6.0 / 8
100.0%
+145
1 0 1 1 0 1 1 1
–   iCE 0.22371+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-bit2369+22
−22
(−91)10.5 − 3.5
(+10−3=1)
75.0%
10.5 / 14
100.0%
+121
1 1 0 1 0 1 1 1 1 1 0 1 = 1
–   Tytan 9.32 64-bit2367+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
(−93)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
100.0%
−141
= 1 = 0 0 0 = 1
–   pikoSzachy 3.32358+33
−33
(−102)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
100.0%
−50
1 0 1 = 1 0 0 1
–   Nemeton 1.412355+25
−25
(−105)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−105
0 1 1 0
–   Waxman 20152355+24
−24
(−105)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+121
1 1 1 0
–   K2 0.672354+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-bit2351+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-bit2346+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-bit2343+27
−27
(−117)10 − 4
(+9−3=2)
71.4%
10.0 / 14
100.0%
+54
1 1 0 1 0 1 1 1 = 1 1 1 0 =
–   Maverick 0.51 64-bit2338+22
−22
(−122)8 − 0
(+8−0=0)
100.0%
8.0 / 8
100.0%
+INF
1 1 1 1 1 1 1 1
–   Rodin 2.3a2338+24
−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-bit2337+15
−15
(−123)5 − 3
(+4−2=2)
62.5%
5.0 / 8
100.0%
−33
0 0 1 1 = = 1 1
–   Bagatur 1.4c 64-bit2336+34
−34
(−124)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−41
1 1 0 =
–   CyberPagno 2.2 64-bit2335+23
−23
(−125)4 − 4
(+4−4=0)
50.0%
4.0 / 8
100.0%
−125
1 0 1 0 1 0 0 1
–   Daydreamer 1.52335+22
−22
(−125)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
100.0%
−1
1 = 1 0 1 = = 1
–   Bagatur 1.3a 64-bit2325+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-bit2318+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-bit2289+29
−29
(−171)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Bearded N44.2 64-bit2285+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
(−434)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 December 10, 2019