CCRL 40/15
Downloads and Statistics
May 8, 2021
Testing summary:
Total: 1'242'291 games
played by 2'843 programs

White wins: 425'658 (34.3%)
Black wins: 312'703 (25.2%)
Draws: 503'930 (40.6%)
White score: 54.5%

Engine Details

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Show each game results
RubiChess 2.1 64-bit 4CPU#4  (3410+23
−23
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 24 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Stockfish 13 64-bit 4CPU3548+19
−18
(+138)5 − 15
(+0−10=10)
25.0%
5.0 / 20
0.0%
−16
= 0 = 0 0 0 = 0 = 0 = = 0 = = 0 = 0 = 0
–   Stockfish 2021-01-11 64-bit 4CPU3547+19
−19
(+137)12 − 26
(+0−14=24)
31.6%
12.0 / 38
0.0%
+33
= 0 = = = = = 0 0 = 0 0 = = 0 = = 0 = = 0 = 0 = = = = 0 0 = = = 0 = 0 = 0 =
–   ShashChess 15.0 64-bit 4CPU3528+23
−22
(+118)6.5 − 13.5
(+0−7=13)
32.5%
6.5 / 20
0.0%
+19
= = = 0 = 0 = 0 = 0 = = = 0 = = = 0 0 =
–   Fat Fritz 2 (in SF) 64-bit 4CPU3524+19
−18
(+114)4.5 − 15.5
(+0−11=9)
22.5%
4.5 / 20
0.0%
−61
0 = = 0 0 = = 0 = 0 = 0 = 0 0 0 = 0 = 0
–   SugaR AI 1.00 64-bit 4CPU3516+26
−26
(+106)7 − 13
(+0−6=14)
35.0%
7.0 / 20
0.0%
+24
= 0 = = = = = 0 = = 0 = = 0 = 0 = 0 = =
–   Dragon by Komodo 64-bit 4CPU3496+15
−15
(+86)17 − 33
(+1−17=32)
34.0%
17.0 / 50
0.0%
−5
= 0 = 0 = 0 = = = 0 1 0 = = = 0 = 0 = = = = = = = 0 = 0 = 0 = 0 = 0 = = = = = 0 = 0 = = = 0 = 0 = 0
–   Igel 3.0.5 64-bit 4CPU3419+65
−65
(+9)25 − 27
(+1−3=48)
48.1%
25.0 / 52
39.0%
0
= = = = = = = = = = 0 1 = = = = 0 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = = = = =
–   Igel 3.0.0 64-bit 4CPU3399+22
−22
(−11)25.5 − 24.5
(+2−1=47)
51.0%
25.5 / 50
75.5%
−6
= = = = = = = = = = = = = = = = 1 = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = 0 = 1
–   Houdini 6 64-bit 4CPU3397+10
−10
(−13)8 − 12
(+0−4=16)
40.0%
8.0 / 20
83.1%
−63
= = = = = = = 0 = 0 = 0 0 = = = = = = =
–   SlowChess Blitz 2.5 64-bit 4CPU3394+18
−18
(−16)10.5 − 9.5
(+3−2=15)
52.5%
10.5 / 20
85.2%
−5
1 0 = = = = = 1 = 1 = = = = = = = 0 = =
–   Ethereal 12.75 64-bit 4CPU3390+15
−15
(−20)9 − 11
(+1−3=16)
45.0%
9.0 / 20
91.3%
−44
= 0 = = = = = = = 0 0 = = = 1 = = = = =
–   Fire 8 64-bit 4CPU3383+17
−17
(−27)31 − 19
(+16−4=30)
62.0%
31.0 / 50
96.5%
+41
1 0 = = 1 = 1 0 = = = = = = 1 = 1 1 = = = = 1 = 1 = 1 = 1 = = 1 = = = 1 = 1 1 = 1 = 0 0 = = 1 = = =
–   Nemorino 6.00 64-bit 4CPU3382+17
−17
(−28)10 − 10
(+1−1=18)
50.0%
10.0 / 20
96.8%
−29
= = = 1 = 0 = = = = = = = = = = = = = =
–   Lc0 0.27.0 w703810 64-bit 4CPU3333+18
−18
(−77)45 − 23
(+24−2=42)
66.2%
45.0 / 68
100.0%
+11
1 1 = 1 1 = = 1 = = 1 1 = 1 1 1 = = 1 = = 1 = = = 1 = 1 = = = 1 = = = = = 1 = = 0 = 1 = = = 0 = = 1 = 1 = 1 1 = 1 = = = = = = = 1 = 1 =
–   Booot 6.5 64-bit 4CPU3332+21
−22
(−78)13 − 7
(+7−1=12)
65.0%
13.0 / 20
100.0%
+6
= = 1 = 1 1 1 0 = = 1 = 1 = = = = = = 1
–   Xiphos 0.6 64-bit 4CPU3328+13
−13
(−82)13 − 7
(+7−1=12)
65.0%
13.0 / 20
100.0%
+2
= 1 = = = = 1 = 1 0 1 = = 1 1 = 1 = = =

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Created in 2005-2013 by CCRL team
Last games added on May 8, 2021