CCRL Blitz
Downloads and Statistics
July 4, 2020
Testing summary:
Total: 2'318'734 games
played by 2'727 programs

White wins: 893'537 (38.5%)
Black wins: 718'844 (31.0%)
Draws: 706'353 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 1.5 64-bit 4CPU (3191+26
−25
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 19 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Laser 1.6 64-bit 4CPU3275+17
−17
(+84)13 − 17
(+5−9=16)
43.3%
13.0 / 30
0.0%
+46
–   Andscacs 0.88 64-bit 4CPU3259+17
−17
(+68)10.5 − 19.5
(+6−15=9)
35.0%
10.5 / 30
0.0%
−31
–   Booot 6.2 64-bit 4CPU3256+13
−13
(+65)11 − 19
(+4−12=14)
36.7%
11.0 / 30
0.0%
−15
–   Chiron 4 64-bit 4CPU3243+9
−9
(+52)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.0%
+7
–   Hannibal 1.7 64-bit 4CPU3224+9
−9
(+33)20 − 10
(+12−2=16)
66.7%
20.0 / 30
0.9%
+129
–   NirvanaChess 2.4 64-bit 4CPU3223+10
−10
(+32)11 − 18
(+6−13=10)
37.9%
11.0 / 29
1.2%
−46
–   Equinox 3.20 64-bit 4CPU3216+52
−53
(+25)13.5 − 16.5
(+6−9=15)
45.0%
13.5 / 30
19.0%
−3
–   Pedone 1.9 64-bit 4CPU3197+17
−17
(+6)13.5 − 16.5
(+7−10=13)
45.0%
13.5 / 30
34.9%
−25
–   Critter 1.01 64-bit 4CPU3157+16
−16
(−34)15 − 15
(+7−7=16)
50.0%
15.0 / 30
98.4%
−34
–   Sting SF 9 64-bit 4CPU3153+17
−17
(−38)16 − 14
(+9−7=14)
53.3%
16.0 / 30
99.1%
−16
–   Stockfish 1.9.1 64-bit 4CPU3153+12
−12
(−38)15 − 15
(+8−8=14)
50.0%
15.0 / 30
99.4%
−40
–   Rodent III 0.276 64-bit 4CPU3106+58
−61
(−85)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
99.6%
−31
–   Demolito 2018-10-29 64-bit 4CPU3105+16
−16
(−86)20 − 10
(+14−4=12)
66.7%
20.0 / 30
100.0%
+19
–   Arasan 20.0 64-bit 4CPU3085+59
−62
(−106)17.5 − 12.5
(+9−4=17)
58.3%
17.5 / 30
100.0%
−60
–   Rybka 3 Human 64-bit 4CPU3071+49
−50
(−120)20.5 − 9.5
(+16−5=9)
68.3%
20.5 / 30
100.0%
+4
–   Naum 4 64-bit 4CPU3062+10
−10
(−129)24.5 − 5.5
(+21−2=7)
81.7%
24.5 / 30
100.0%
+110

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on July 4, 2020