CCRL 40/15
Downloads and Statistics
April 18, 2021
Testing summary:
Total: 1'237'253 games
played by 2'822 programs

White wins: 424'164 (34.3%)
Black wins: 311'650 (25.2%)
Draws: 501'439 (40.5%)
White score: 54.5%

Engine Details

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RubiChess 1.8 64-bit 4CPU (3291+19
−19
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 22 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ShashChess 15.0 64-bit 4CPU3529+23
−23
(+238)4 − 28
(+0−24=8)
12.5%
4.0 / 32
0.0%
−51
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 12 64-bit 4CPU3515+19
−19
(+224)4.5 − 27.5
(+0−23=9)
14.1%
4.5 / 32
0.0%
−42
0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 0 = = 0 0 0 0 0 = 0 0 = 0 0 0 =
–   Stockfish 2019-10-09 64-bit 4CPU3489+23
−23
(+198)5.5 − 26.5
(+0−21=11)
17.2%
5.5 / 32
0.0%
−27
= 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 4CPU3478+20
−19
(+187)8.5 − 23.5
(+0−15=17)
26.6%
8.5 / 32
0.0%
+46
= 0 = 0 0 0 = = = 0 0 0 = 0 = = = 0 = = = 0 = 0 0 0 0 0 = = = =
–   SugaR NN 1.1 64-bit 4CPU3470+16
−15
(+179)9.5 − 22.5
(+0−13=19)
29.7%
9.5 / 32
0.0%
+61
= 0 = 0 = 0 = = = 0 = 0 = = 0 = = 0 = = = = = = = 0 0 0 0 0 = 0
–   ShashChess 8.0 64-bit 4CPU3442+16
−15
(+151)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
+45
= 0 = 0 = = = 0 = = = = 0 0 = 0 0 0 = = = = = 0 0 0 = = = 0 = =
–   Komodo 14 64-bit 4CPU3415+18
−18
(+124)9.5 − 22.5
(+0−13=19)
29.7%
9.5 / 32
0.0%
+7
= = 0 0 0 0 0 = = = = 0 = 0 = = = 0 = = = 0 0 0 = = = 0 = 0 = =
–   Houdini 6 64-bit 4CPU3398+10
−10
(+107)7.5 − 24.5
(+0−17=15)
23.4%
7.5 / 32
0.0%
−59
= = = 0 = 0 0 0 = = = 0 0 0 = 0 0 0 0 0 = 0 = = 0 0 = = = 0 = 0
–   Ethereal 12.75 64-bit 4CPU3392+15
−15
(+101)8.5 − 21.5
(+0−13=17)
28.3%
8.5 / 30
0.0%
−23
0 = = 0 = = 0 = = 0 = 0 = 0 0 = 0 0 = = 0 = 0 = 0 0 = = = =
–   Nemorino 6.00 64-bit 4CPU3384+17
−17
(+93)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+34
= = 0 = = = = = 0 = = = = = = = = 1 0 0 0 = 0 = 0 = = = = = 0 =
–   Komodo 14 MCTS 64-bit 4CPU3371+23
−22
(+80)10 − 22
(+0−12=20)
31.3%
10.0 / 32
0.0%
−25
0 = = = = = = = 0 = 0 = 0 = = 0 = 0 0 = 0 = 0 = 0 = 0 = = 0 = =
–   Ethereal 12.25 64-bit 4CPU3362+22
−22
(+71)12.5 − 19.5
(+1−8=23)
39.1%
12.5 / 32
0.0%
+14
0 = = 0 = = = 0 = = = = = = = 0 = = 1 0 = = 0 = = 0 = = 0 = = =
–   Komodo 13.2.5 MCTS 64-bit 4CPU3361+18
−18
(+70)13.5 − 18.5
(+0−5=27)
42.2%
13.5 / 32
0.0%
+30
= = = = = = = = = 0 = 0 = = = = = 0 = = = 0 = = = = = = 0 = = =
–   SlowChess Blitz 2.4 64-bit 4CPU3357+21
−22
(+66)11.5 − 18.5
(+3−10=17)
38.3%
11.5 / 30
0.0%
0
= = 0 1 = = = = = = 1 1 0 0 0 = 0 = = 0 0 0 = = 0 0 = = = =
–   SlowChess Blitz 2.3 64-bit 4CPU3341+20
−20
(+50)14.5 − 17.5
(+3−6=23)
45.3%
14.5 / 32
0.0%
+26
0 = 0 = = = = = = 0 = 1 = = 1 = = 1 = 0 = 0 0 = = = = = = = = =
–   Xiphos 0.6 64-bit 4CPU3330+13
−13
(+39)13.5 − 18.5
(+1−6=25)
42.2%
13.5 / 32
0.0%
0
= = = 0 1 = = = 0 = 0 = = 0 = = = = = = = = = 0 = = = = = 0 = =
–   SlowChess Blitz Classic 2.2 64-bit 4CPU3327+20
−20
(+36)13 − 19
(+1−7=24)
40.6%
13.0 / 32
0.4%
−12
= 0 = = 0 = = = = = = = 0 = = = = = = = = = = 0 0 0 = = = 0 = 1
–   Fire 7.1 64-bit 4CPU3320+11
−10
(+29)11 − 21
(+0−10=22)
34.4%
11.0 / 32
0.4%
−55
= = = = 0 0 = 0 = = = = = 0 = 0 = = = = 0 0 = = = = 0 0 = 0 = =
–   RofChade 2.3 64-bit 4CPU3311+14
−14
(+20)13.5 − 18.5
(+2−7=23)
42.2%
13.5 / 32
4.3%
−20
= = = = = 1 = = = 0 = = = = = = 0 = = = 0 = = 0 1 = = 0 0 0 = =
–   Pedone 3.0 64-bit 4CPU3304+18
−18
(+13)15 − 17
(+5−7=20)
46.9%
15.0 / 32
17.0%
−4
= 0 0 = = = = 1 = 1 = = = = = = 0 1 = = 0 = 0 1 = = 1 = = 0 0 =
–   Booot 6.4 64-bit 4CPU3297+15
−15
(+6)17.5 − 14.5
(+7−4=21)
54.7%
17.5 / 32
31.2%
+34
1 = 1 = 1 = 0 = = = 1 = 0 = = = = = = = = 0 = = = = 1 0 1 = 1 =
–   Laser 1.7 64-bit 4CPU3285+13
−13
(−6)15 − 17
(+2−4=26)
46.9%
15.0 / 32
68.9%
−21
= = = = = 0 1 = = 0 = = = 0 = = = = = = 1 = 0 = = = = = = = = =
–   Deep Shredder 13 64-bit 4CPU3277+10
−10
(−14)16 − 16
(+4−4=24)
50.0%
16.0 / 32
90.1%
−16
= = = = = = = = 1 = = = = 1 = 1 = = = 0 = 0 = = 0 = = 1 = 0 = =
–   Wasp 4.50 64-bit 4CPU3234+23
−24
(−57)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
+36
= = = = = = 1 1 0 = = 0 = 1 1 = 0 1 1 1 = 1 = 1 = 1 = 1 1 = 1 =
–   Arasan 22.2 64-bit 4CPU3223+34
−34
(−68)6.5 − 5.5
(+4−3=5)
54.2%
6.5 / 12
100.0%
−37
= 1 = 0 = 1 0 = 0 1 = 1
–   Vajolet2 2.8 64-bit 4CPU3183+28
−28
(−108)16.5 − 7.5
(+9−0=15)
68.8%
16.5 / 24
100.0%
−4
= 1 = = = = = = 1 = = = = 1 = 1 = = 1 = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on April 18, 2021