CCRL Blitz
Downloads and Statistics
January 23, 2021
Testing summary:
Total: 2'444'303 games
played by 2'907 programs

White wins: 940'165 (38.5%)
Black wins: 754'457 (30.9%)
Draws: 749'681 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Laser 1.7 64-bit 4CPU#18  (3365+9
−9		)Quote
Authors: Jeffrey An, Michael An Link: Homepage
This is one of the 14 Laser versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 2019-10-09 64-bit 8CPU3646+21
−20		(+281)12 − 88
(+1−77=22)
12.0%
12.0 / 100
0.0%
−20
0 0 0 0 0 = 0 0 = 0 0 0 0 = 0 0 = = 0 0 0 = 0 0 0 0 = = 0 0 0 0 = = 0 = 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 = 0 1 0 0 0 0 0 = 0 = 0 0 0 0 0 = 0 0 0 0 0 = 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 =
–   Stockfish+NNUE 150720 64-bit 4CPU3627+14
−14		(+262)3.5 − 21.5
(+0−18=7)		14.0%
3.5 / 25
0.0%
−5
0 = 0 = 0 0 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 = = 0 0
–   Stockfish 2019-10-09 64-bit 4CPU3602+11
−11		(+237)19.5 − 138.5
(+0−119=39)
12.3%
19.5 / 158
0.0%
−53
0 = 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 = 0 = 0 0 = 0 = 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 = = 0 0 0 0 0 0 = = 0 = 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = = 0 = 0 0 0 = = = 0 0 0 = 0 0 0 0 0 = = 0 = = 0 = 0 0 = 0 0 0 0 0 0 = 0 0 0 0 = 0 0 = 0 =
–   Stockfish 11 64-bit 4CPU3600+13
−13		(+235)8 − 59
(+0−51=16)
11.9%
8.0 / 67
0.0%
−62
0 0 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 = 0 0 0 0 = = 0 0 0 = 0 = 0 0 0 0 = = 0
–   Stockfish 10 64-bit 4CPU3548+11
−11		(+183)24.5 − 83.5
(+0−59=49)
22.7%
24.5 / 108
0.0%
+9
= 0 = 0 = = 0 0 = 0 = = = 0 0 0 = = 0 = = 0 0 = = 0 = 0 0 0 0 = = 0 0 0 = 0 0 0 = 0 = = 0 = 0 = 0 = 0 0 0 = 0 = 0 = = = 0 = = = 0 = = = 0 = 0 = 0 0 0 0 0 0 = 0 0 = 0 = 0 = 0 0 0 = 0 = 0 0 0 = = 0 0 = = 0 0 = = 0 0 0
–   Komodo 14 64-bit 4CPU3528+11
−11		(+163)21 − 79
(+0−58=42)
21.0%
21.0 / 100
0.0%
−25
0 = 0 0 0 = 0 0 0 = 0 0 = = 0 0 0 0 = = = 0 0 = = 0 0 0 0 = 0 = 0 0 = 0 0 0 = = 0 = = = 0 = 0 = 0 0 = 0 0 = 0 0 0 0 = = 0 = 0 0 0 = 0 = = 0 0 0 = = = 0 0 0 0 = 0 = 0 = = = 0 = 0 0 = = 0 = 0 = 0 0 0 =
–   Komodo 13.2 64-bit 4CPU3527+15
−15		(+162)9 − 34
(+0−25=18)
20.9%
9.0 / 43
0.0%
−28
0 = 0 = = = 0 = 0 0 0 0 0 0 0 0 0 = 0 = = = 0 = 0 0 = 0 = = 0 0 0 = = 0 = 0 = 0 = 0 0
–   Houdini 6 64-bit 4CPU3517+7
−7		(+152)30.5 − 78.5
(+0−48=61)
28.0%
30.5 / 109
0.0%
+22
= 0 0 = 0 0 0 0 = 0 = = = 0 = = = 0 = 0 = 0 = 0 = = = 0 = 0 = = = = 0 0 0 = = = = 0 = = = = 0 = 0 = = = 0 0 0 0 = = 0 0 0 0 0 = = = 0 0 0 0 = = = = 0 = 0 = 0 = 0 0 0 = 0 = 0 = = = = = = = 0 = 0 0 0 = = = = = = 0 0 = 0
–   Komodo 13.02 64-bit 4CPU3499+12
−12		(+134)46 − 114
(+4−72=84)
28.8%
46.0 / 160
0.0%
+7
0 = 0 0 = = = = = = 0 0 = = = 0 = = = = = = 0 = 0 = = = = = = 0 0 = 0 = = 0 = 0 = 0 = = = = = = 0 = 0 = 0 = 0 = 0 = 0 = 0 0 0 0 0 0 0 0 0 0 = = 1 = = 0 0 1 0 = = 0 = = 0 0 = 0 = 0 0 0 = = = = 0 0 0 1 = 0 0 = 0 0 0 = 1 0 = = 0 = = = 0 0 = = 0 0 = = 0 0 = 0 = = 0 = 0 = 0 = = = 0 = = = = 0 = = 0 0 0 = 0 0 0 0 0 = 0 = 0 =
–   Komodo 12.3 64-bit 4CPU3488+16
−15		(+123)29 − 80
(+2−53=54)
26.6%
29.0 / 109
0.0%
−20
0 = 0 = 0 0 = 0 0 0 = 0 = = = 0 = = = = = = = 0 = = = 0 = 0 = 0 0 = 0 = = 0 = = = 0 1 = 0 = = = = = 0 0 0 = = = 0 = 0 = = = 0 = = = 0 0 0 1 0 = = = 0 0 0 0 0 0 0 = 0 0 0 = = 0 0 = 0 0 = = 0 = 0 0 0 0 0 = 0 0 0 0 0 = =
–   Lc0 0.20.2 w32930 GTX10503452+14
−14		(+87)37.5 − 62.5
(+16−41=43)
37.5%
37.5 / 100
0.0%
+9
= 1 1 0 0 0 = = 0 = 0 = = = 0 1 0 = = 0 0 0 = 0 0 0 = 0 0 1 = = 0 0 0 0 0 = = 0 0 = = 0 0 1 = 0 1 = 0 0 = 0 0 1 0 1 = = 1 = = = = 0 1 = = 1 0 0 = 0 0 = 0 = = 1 1 0 = 1 = = 0 1 = = = = 1 = = = 0 0 0 =
–   Ethereal 12.00 64-bit 4CPU3442+15
−15		(+77)49 − 89
(+9−49=80)
35.5%
49.0 / 138
0.0%
−5
= = = = 1 0 = = = = 0 = = 1 0 0 = 0 0 = = = 0 0 0 0 0 = 0 0 = 0 0 0 = = 0 = 0 1 = = 0 = 0 = = 1 0 = = 0 0 0 = = = 1 = = 0 = = = = 0 = = 1 = = 0 0 0 = = 1 = 0 = = 0 1 = 0 = = = = 0 0 = 0 = = = = = = 0 0 = 0 = 0 = 0 = = 1 = 0 0 = = 0 = = = = = = = = = = 0 = 0 0 0 0 = = = = 0 =
–   Xiphos 0.6 64-bit 4CPU3428+10
−11		(+63)49 − 68
(+13−32=72)
41.9%
49.0 / 117
0.0%
+17
= = = = 0 = 0 = = = 1 = 0 1 = = = = = = 0 1 0 = = 1 0 1 0 0 1 = 0 = 0 = = = = = = = 0 = = = = = 0 = 0 = 0 = 0 = = 1 = 1 = = = = = = 0 = 0 0 0 = = = 0 = = 1 1 0 = = = 0 0 = = 1 0 = = = = 0 0 1 = = = 0 = 0 = 0 = = 0 = = = 0 0 = = 1 = =
–   Fire 7.1 64-bit 4CPU3427+8
−8		(+62)39 − 70
(+8−39=62)
35.8%
39.0 / 109
0.0%
−20
0 0 = = = 0 = = 1 = = = = 0 = = 1 = 0 = = = 0 0 0 1 = = = = = 0 = = = 0 = = = 0 = 0 = = = 1 0 = 0 = 0 1 = 0 0 = = = = = 0 1 = = = = 0 1 = 0 0 = = = = = = = = 0 0 = 0 = 0 = 0 0 0 0 0 = 0 0 = 0 = 0 0 0 = = = = 1 0 0 = 0
–   Ethereal 11.75 64-bit 4CPU3427+18
−18		(+62)21 − 33
(+2−14=38)
38.9%
21.0 / 54
0.0%
+4
0 = = 0 0 = = 0 = = = = 0 = = 0 0 0 = 0 = 0 = = = = = 0 = = = = 1 = = = 1 = = = = = = 0 = = = = 0 = = = 0 =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3423+13
−14		(+58)50.5 − 67.5
(+14−31=73)
42.8%
50.5 / 118
0.0%
+17
= = 1 = = 0 = = = 1 = = 1 1 = = = 1 0 1 = = 0 = = = 0 = = 0 0 = = = 0 1 = = = = = = 0 0 = 1 = 0 0 = 0 = 0 = = = 0 = = = = = = 0 0 = 0 = = 1 = = 0 = = = = = 0 = = = 0 = 1 = 0 = 0 1 = = = = = 1 = = 0 = = 0 = 0 0 0 = = 0 0 = 1 0 1 = = 0 =
–   Nemorino 6.00 64-bit 4CPU3417+31
−31		(+52)15 − 21
(+6−12=18)
41.7%
15.0 / 36
0.1%
+1
0 0 0 = 0 1 0 1 0 = = = = 0 0 = = = 0 1 = 1 0 = 0 = 0 = = = = 1 = = 1 =
–   Ethereal 11.50 64-bit 4CPU3415+14
−14		(+50)39 − 53
(+7−21=64)
42.4%
39.0 / 92
0.0%
+9
= = 1 = = 0 0 0 = = 0 0 0 = = = = 0 = = 0 = = 1 = = = 1 = = 0 = 1 = = = = = = 0 = 0 = = = 0 = = = = 1 0 = = = = = = = = = 0 = = = 1 = = 1 = = 0 = = = = = 0 = = = = = 0 = = 0 0 = = 0 0
–   Komodo 12.3 MCTS 64-bit 4CPU3408+14
−14		(+43)64 − 98
(+16−50=96)
39.5%
64.0 / 162
0.0%
−16
= = 1 0 1 0 = 0 = = = 0 = 0 = = = 0 = 0 = = = 0 = 0 1 0 = 1 0 = = 1 = = 0 = 0 = = = 0 = 0 = = = 0 = 0 = = = 0 0 = = 0 = = = 0 1 = = 0 0 0 1 = = = 0 0 1 1 = = 0 = = = 0 = = = = 0 = = = 0 = = = = = = = = = 0 0 = = = = = 1 1 0 = = 0 0 0 0 0 = 0 0 = = = = 0 = = 0 1 = 0 = = 0 = = 1 0 = = 0 = = 0 = = = 0 0 1 = = = 1 1 0 = = = =
–   Xiphos 0.5 64-bit 4CPU3395+14
−14		(+30)64 − 74
(+22−32=84)
46.4%
64.0 / 138
0.0%
+9
= = = = = 1 0 = 1 = 0 0 = = = = 0 = 0 1 = = 0 = = = 1 0 = 0 = = = = = 0 0 = = = 1 = = = = = = = = = = = = 0 = 0 1 0 = = = = = 0 1 = = = = = 0 0 1 = 0 0 = = 1 0 0 0 1 = = = 0 = = 0 = = 0 1 = = 1 = = 0 = 0 1 0 = = = 0 0 1 1 0 = 0 = = = = = 0 1 = 1 = 1 = = = = 1 1 = = 1 = = = 1
–   Ethereal 11.25 64-bit 4CPU3392+14
−14		(+27)23.5 − 20.5
(+7−4=33)
53.4%
23.5 / 44
0.1%
+43
1 1 0 = = = = = = = = = 1 = = = = = = 0 = = = = = 0 1 = = = = 1 = 1 = = = = 0 1 = = = =
–   RofChade 2.3 64-bit 4CPU3391+17
−17		(+26)16 − 21
(+1−6=30)
43.2%
16.0 / 37
0.3%
−5
= 0 = = = = = 0 = = = = = = = = 0 = = = 0 = = = = = 0 0 = = = 1 = = = = =
–   Pedone 3.0 64-bit 4CPU3383+19
−19		(+18)35.5 − 39.5
(+15−19=41)
47.3%
35.5 / 75
4.2%
+1
0 1 0 = 1 = = = = = = 0 0 1 = = 0 0 0 1 0 1 = = 0 = 0 1 0 = = 0 = 1 = 1 0 1 0 = = = = = = = = 1 = 1 1 = 0 = 1 1 = = = = 0 = 0 = 0 = = = 0 = 1 = = = =
–   Fritz 17 64-bit 4CPU3380+15
−15		(+15)46.5 − 53.5
(+17−24=59)
46.5%
46.5 / 100
4.6%
−3
0 1 = 1 0 = 0 = 1 = 0 = = 0 = = = 1 0 = = = = 1 = = = = = 1 = = = = = 1 = = 0 = = 1 = 1 = 0 0 0 = 1 0 0 = 0 1 1 1 1 = = 0 0 0 = 1 = = 1 0 = = = = 0 = = 1 0 = = = = 0 = = = = = = = = = 0 0 = = = = 0 0
–   RubiChess 1.7.3 64-bit 4CPU3360+28
−28		(−5)16 − 14
(+8−6=16)
53.3%
16.0 / 30
63.1%
+19
= = 0 1 = 0 = = = 1 = 1 = 0 0 0 = 1 = 1 = 1 0 1 = 1 = = = =
–   Booot 6.4 64-bit 4CPU3358+12
−12		(−7)59.5 − 51.5
(+20−12=79)
53.6%
59.5 / 111
83.5%
+11
1 1 = = 0 = = = = = 1 = = 1 = = = = = = 1 1 1 = = = = = = = = = = = = = = = = 1 0 = = 1 = 1 = = 1 = = = = = = 0 1 = = = = 1 = 1 = = 0 = = 1 0 = = = = 1 = = 1 0 = = 0 = = 0 = 0 = = = = 1 = = = = = = = 0 1 = = 0 = 0 = = = 1
–   Fizbo 2 64-bit 4CPU3344+9
−9		(−21)58.5 − 51.5
(+31−24=55)
53.2%
58.5 / 110
100.0%
−2
1 1 0 = = = 1 1 1 0 = = = 0 = 0 = = 1 = 1 = 1 = = = 0 1 = = = = 1 = = = 1 0 1 1 0 = 0 = 0 1 0 = 1 = 1 0 1 0 0 1 = = 1 1 0 = 0 = = 1 1 = = = = = = 1 = = = = 0 1 = = = 1 1 = 0 = = 0 = = = 1 1 1 0 = 1 = 0 0 = = = 0 0 = 0 1
–   Andscacs 0.95 64-bit 4CPU3335+10
−10		(−30)58.5 − 50.5
(+25−17=67)
53.7%
58.5 / 109
100.0%
−9
= = 1 = = 0 1 = = = 1 = = = = = = = 0 = 0 1 = = = = = 1 = 0 1 = 1 = = = = 1 = = = = 1 1 0 = = 1 0 = 0 = = = = 1 = = = 0 0 1 1 = = 0 0 1 = = = = 0 1 = 1 0 = = = = 1 0 1 = 1 0 = 1 = = = = 1 1 0 = = 0 1 = = = = = 1 = = =
–   Booot 6.3.1 64-bit 4CPU3325+12
−12		(−40)38.5 − 27.5
(+20−9=37)
58.3%
38.5 / 66
100.0%
+6
= 1 = = = = 1 = 1 1 = = = = = = 0 1 = = = = 0 = 1 1 = = 1 1 = = = 0 1 1 = 1 = 0 = 1 1 = = 0 = = 1 0 = 1 = 0 = = 0 = = 1 1 = = 1 0 1
–   Stoofvlees II a10 GTX980Ti3317+18
−18		(−48)29 − 21
(+19−11=20)
58.0%
29.0 / 50
100.0%
+1
= 1 1 1 = 1 1 0 0 0 1 1 = = 0 = = = = 1 0 = 1 = 0 = 0 = = = 0 1 1 = = = 0 1 = = 1 1 1 1 0 0 1 1 = 1
–   RofChade 2.1 64-bit 4CPU3308+20
−20		(−57)22 − 7
(+17−2=10)		75.9%
22.0 / 29
100.0%
+117
0 1 = = 1 1 = 1 1 = 0 1 1 = 1 1 1 = 1 = = 1 1 1 = 1 1 1 =
–   RubiChess 1.6.1.1 64-bit 4CPU3292+14
−14		(−73)54 − 29
(+33−8=42)
65.1%
54.0 / 83
100.0%
+16
1 1 1 = 1 = 0 1 = = = = 1 1 = = 1 1 = 1 = = = = 1 1 = 0 = = = = = 1 = 1 0 = 1 1 = = 1 = = 1 1 = 1 1 = 1 = = 0 1 = = = = 0 1 = = = 1 1 1 1 = 0 1 = 0 1 = = = 0 1 1 1 =
–   Defenchess 2.1 64-bit 4CPU3288+19
−19		(−77)44.5 − 29.5
(+23−8=43)
60.1%
44.5 / 74
100.0%
−16
1 1 = 1 = 0 = = 0 = 0 1 = 0 = 1 = = = = = 1 1 1 0 = = = 0 = = = = = 1 = 1 = 0 1 1 = = = 1 = 1 = = 1 0 1 = 1 = 1 = = = 1 = = = 1 = 1 = 1 = = = 1 = =
–   Arasan 22.1 64-bit 4CPU3288+17
−18		(−77)42.5 − 19.5
(+28−5=29)
68.5%
42.5 / 62
100.0%
+37
= = = 1 0 1 0 1 = = 1 1 1 1 1 1 1 = = 1 = 1 1 1 = = 1 0 = 1 = = 0 = = = 1 1 = = = 1 1 1 1 = 0 1 = 1 = 1 = 1 1 = = = = = = 1
–   Schooner 2.1 64-bit 4CPU3287+16
−16		(−78)19 − 14
(+10−5=18)
57.6%
19.0 / 33
100.0%
−31
1 0 = = 1 1 1 = = 1 0 = 0 = = = = 1 = 0 = = = 1 = 0 = 1 = 1 = = 1
–   Schooner 2.2 64-bit 4CPU3278+10
−11		(−87)102 − 49
(+64−11=76)
67.5%
102.0 / 151
100.0%
+18
= 1 = = = 1 = = 1 1 = 1 = 1 1 1 = = 1 = = = 1 1 = 1 1 = 0 1 = 1 0 1 0 1 = 1 = = 1 1 1 = = 1 1 1 = = = = = 1 1 = = = 0 1 = = 1 1 1 1 1 = 0 1 = = = 1 = 1 1 = 1 = 0 1 = = = 1 1 1 = = 0 1 = 1 0 1 = 1 1 = = = = 1 1 = 0 1 = = 1 = 1 = 1 1 = 1 = 1 = = = 1 = = = = = 0 = = = = = 1 1 1 1 1 1 = = = = = = 1 0 1 =
–   Schooner 2.0.34 64-bit 4CPU3275+16
−16		(−90)75 − 32
(+49−6=52)
70.1%
75.0 / 107
100.0%
+30
= = = 1 1 = 1 = 0 = = 1 = = = 1 = 1 = 1 1 1 1 = = 1 = 0 1 1 = = = = 1 1 = = 1 1 = 1 = = = 1 1 1 0 1 1 1 = = 1 = = 1 1 1 = 0 = = 1 1 1 = 1 = = 1 = = 1 = = = = = = = = = 1 1 = 1 1 1 1 1 = 1 = 1 = 1 = = 0 1 0 1 1 1 1
–   Arasan 22.0 64-bit 4CPU3273+14
−14		(−92)58.5 − 30.5
(+36−8=45)
65.7%
58.5 / 89
100.0%
+2
1 = 1 1 = 1 = 1 1 1 1 1 = 1 = = = = = 1 = = = 1 = = 1 = 1 1 = = 1 1 0 1 = 1 1 1 = 1 = 1 = 1 = = = 1 = 1 1 1 = 1 0 = 0 = 1 0 1 1 = = 1 = 1 1 = = = = = = 0 0 = = = = 0 = = = 0 1 =
–   RubiChess 1.6 64-bit 4CPU3263+16
−16		(−102)46 − 26
(+24−4=44)
63.9%
46.0 / 72
100.0%
−25
= = 1 1 = 1 0 = = = = 1 = = = 0 = 1 0 = = 1 = = 1 = = = = = = = 1 = 1 1 1 = = 1 1 1 = = = = 0 = = = = = 1 = = 1 1 = = = = 1 = 1 = 1 1 = 1 1 1 =
–   Equinox 3.30 64-bit 4CPU3251+7
−8		(−114)45 − 21
(+29−5=32)
68.2%
45.0 / 66
100.0%
0
1 = = 0 0 = = = 0 = 1 = = = = = = 1 1 = 1 1 0 1 1 = 1 1 = = 1 = 1 = = = 1 = 1 = 1 1 1 = 1 = 1 0 1 1 = 1 1 = 1 = 1 1 1 = = = 1 = 1 =
–   Arasan 21.3 64-bit 4CPU3244+24
−24		(−121)18 − 5
(+15−2=6)		78.3%
18.0 / 23
100.0%
+85
1 = = 1 1 0 1 = 1 = = 1 1 0 1 1 1 1 1 = 1 1 1
–   Chiron 4 64-bit 4CPU3243+9
−9		(−122)47 − 19
(+32−4=30)
71.2%
47.0 / 66
100.0%
+9
1 1 1 = = = 1 = 1 1 = 0 1 1 = 1 1 = = = 1 = 1 = 1 1 = 0 0 1 = = = 1 1 = 1 1 1 0 1 = 1 1 1 1 1 = = = = 1 1 1 = = 1 = = 1 = = 1 = = =
–   RofChade 2.0 64-bit 4CPU3235+17
−17		(−130)73 − 36
(+47−10=52)
67.0%
73.0 / 109
100.0%
−27
1 1 1 1 = 0 = 1 = 1 = 1 = = = = 1 0 = = 1 = = = 1 = = 1 = = 1 = 1 = 1 = = = 1 = 1 1 = 1 = = = 1 0 1 1 0 1 1 = = 1 1 = 1 1 = 1 = = = 1 0 = = 1 1 = 1 1 1 1 = = = 0 0 1 = 1 = 1 1 1 = = 1 1 = 1 = 1 0 1 = 0 0 = 1 = = 1 = =
–   Critter 1.6a 64-bit 4CPU3233+7
−7		(−132)73.5 − 35.5
(+48−10=51)
67.4%
73.5 / 109
100.0%
−25
= = 0 = = = 1 0 1 1 = = 1 = 1 = 1 = 1 = 1 1 = = 1 = 0 = = 0 1 0 = 1 = 1 1 0 1 0 = = 1 = 1 1 1 1 1 1 = 1 1 1 = = 1 1 = = 1 = = 1 1 = = 1 = = = 1 1 1 1 1 = 0 0 = = 1 = = = 1 = 1 = 1 = 1 1 = = 1 1 = 1 = 1 = 1 1 = = = = 0
–   Hannibal 1.7 64-bit 4CPU3223+9
−9		(−142)29.5 − 12.5
(+19−2=21)
70.2%
29.5 / 42
100.0%
−21
1 = 1 1 1 = = 1 = 1 = = 0 = 1 1 0 1 = 1 = = = = = = 1 1 1 1 = = 1 1 = 1 1 = = 1 = =
3890 games: 757 wins, 1123 losses, 2010 draws (51.7%), score: 45.3%

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Created in 2005-2013 by CCRL team
Last games added on January 23, 2021