CCRL 40/15
Downloads and Statistics
May 1, 2021
Testing summary:
Total: 1'240'737 games
played by 2'832 programs

White wins: 425'216 (34.3%)
Black wins: 312'397 (25.2%)
Draws: 503'124 (40.6%)
White score: 54.5%

Engine Details

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RubiChess 1.6 64-bit 4CPU (3226+25
−25
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 24 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Fritz 17 64-bit 4CPU3276+16
−16
(+50)9.5 − 12.5
(+2−5=15)
43.2%
9.5 / 22
0.1%
+11
= = 0 1 0 = 0 = = = = = = = = 1 0 = 0 = = =
–   SlowChess Blitz Classic 2.1 64-bit 4CPU3273+22
−22
(+47)10.5 − 19.5
(+3−12=15)
35.0%
10.5 / 30
0.3%
−47
1 0 = 0 0 = 0 1 0 = 0 = 1 = 0 = = = 0 = 0 = 0 = = = 0 = 0 =
–   Schooner 2.2 64-bit 4CPU3263+26
−26
(+37)7 − 11
(+1−5=12)
38.9%
7.0 / 18
2.3%
−23
0 = = = = = 0 1 = 0 0 = = = = = 0 =
–   Laser 1.6 64-bit 4CPU3215+16
−16
(−11)19 − 11
(+11−3=16)
63.3%
19.0 / 30
77.4%
+66
= 0 1 1 1 0 = = 1 = = = 1 1 = 1 = 1 0 = = = 1 = = = = = 1 1
–   Booot 6.2 64-bit 4CPU3215+14
−14
(−11)15 − 15
(+7−7=16)
50.0%
15.0 / 30
77.7%
−11
1 0 = 1 = = 0 = = 0 1 = = = 0 = = 1 0 0 = = = = 1 1 1 = = 0
–   Andscacs 0.88 64-bit 4CPU3211+27
−28
(−15)14 − 16
(+6−8=16)
46.7%
14.0 / 30
79.5%
−34
= 0 = 1 0 = = 0 = 0 0 = = = = 1 = = 0 = 0 1 1 = = 1 1 = 0 =
–   Chiron 4 64-bit 4CPU3188+11
−12
(−38)16.5 − 13.5
(+9−6=15)
55.0%
16.5 / 30
99.7%
−9
1 0 1 = = 1 = 0 = = = 1 = = = = = = 1 0 1 = 1 1 = 0 1 0 0 =
–   NirvanaChess 2.4 64-bit 4CPU3178+13
−13
(−48)16 − 11
(+7−2=18)
59.3%
16.0 / 27
100.0%
0
0 = = = = = = = = 1 = = 1 1 = = 1 0 = = = 1 = = 1 = 1
–   Equinox 3.20 64-bit 4CPU3172+11
−11
(−54)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
+34
1 = 1 = 0 1 1 = 1 0 1 0 1 = 1 1 0 1 = = = = 1 = = 1 0 = 1 =
–   Hannibal 1.7 64-bit 4CPU3154+14
−14
(−72)17 − 13
(+7−3=20)
56.7%
17.0 / 30
100.0%
−36
= = 1 = = = 1 = = 1 = = = 1 = = 1 = = 0 = = = = 1 0 = = 1 0
–   Pedone 1.9 64-bit 4CPU3126+28
−28
(−100)21 − 9
(+14−2=14)
70.0%
21.0 / 30
100.0%
+21
= 1 1 0 = = = = 1 1 1 = = 1 1 = 1 1 = 1 1 = = 0 1 = 1 1 = =
–   Wasp 3.60 64-bit 4CPU3124+33
−33
(−102)16 − 9
(+11−4=10)
64.0%
16.0 / 25
100.0%
−12
= 0 0 1 = 1 1 0 0 = 1 1 1 1 1 = 1 = = = = = = 1 1
–   Sting SF 9 64-bit 4CPU3107+28
−28
(−119)21.5 − 8.5
(+15−2=13)
71.7%
21.5 / 30
100.0%
+18
= 1 1 = 1 0 = = 1 = 1 0 1 = 1 = = 1 1 = 1 = = 1 1 1 1 = 1 =
–   Winter 0.7 64-bit 4CPU3106+25
−26
(−120)16 − 9
(+10−3=12)
64.0%
16.0 / 25
100.0%
−32
= 1 1 = 0 1 = 1 0 = 1 1 = 1 = 0 = 1 = = 1 1 = = =
–   Rybka 3 Human 64-bit 4CPU3104+31
−31
(−122)24 − 6
(+18−0=12)
80.0%
24.0 / 30
100.0%
+73
1 = 1 1 1 1 1 1 1 1 = = = = = = = 1 = 1 1 = 1 1 1 = 1 1 1 =
–   Critter 1.01 64-bit 4CPU3086+27
−27
(−140)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
0
= = = 1 1 1 = = 1 1 1 = 1 0 1 1 1 = = 1 1 1 = 0 1 0 = = 1 1
–   Rodent III 0.276 64-bit 4CPU3067+29
−29
(−159)14 − 5
(+9−0=10)
73.7%
14.0 / 19
100.0%
−19
1 = 1 1 = = = = = = 1 = 1 = = 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 1, 2021