CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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GNU Chess 6.25 64-bit (2660+31
−32
)Quote
Authors: Chua Kong-Sian (Singapore), Stuart Cracraft (USA), Lukas Geyer, Simon Waters, Michel Van den Bergh Links: Homepage, GnuWin32, Jim Ablett's compile, 5.07 Download
This is one of the 7 GNU Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   ChessBrainVB 3.312828+25
−24
(+168)8.5 − 21.5
(+5−18=7)
28.3%
8.5 / 30
0.0%
+6
0 1 0 1 0 = 0 0 = 0 0 0 = = = 1 = 1 0 1 0 0 0 0 = 0 0 0 0 0
–   Scorpio 2.7.6 64-bit2815+15
−15
(+155)9 − 20
(+3−14=12)
31.0%
9.0 / 29
0.0%
+36
= = = 0 0 = = = 1 0 1 0 0 0 0 0 1 0 0 0 = = 0 0 = 0 = = =
–   Rhetoric 1.4.3 64-bit2806+9
−9
(+146)9.5 − 20.5
(+4−15=11)
31.7%
9.5 / 30
0.0%
+23
= 0 0 1 0 0 = 0 0 0 = 0 0 = = = = 0 1 1 0 0 = 1 0 = 0 0 = =
–   Ktulu 92781+8
−7
(+121)11 − 17
(+7−13=8)
39.3%
11.0 / 28
0.0%
+47
1 0 1 1 0 = 0 = = 0 1 0 0 = 0 0 0 = 0 0 1 0 1 1 = 0 = =
–   The Baron 3.29 64-bit2772+12
−12
(+112)8.5 − 21.5
(+5−18=7)
28.3%
8.5 / 30
0.0%
−45
= 0 1 0 1 0 0 = 0 0 0 = = 0 0 0 0 0 = 0 0 1 0 1 1 = 0 0 0 =
–   Alaric 7072662+6
−7
(+2)13.5 − 13.5
(+10−10=7)
50.0%
13.5 / 27
45.0%
−1
= 1 0 0 = = 0 1 = 0 1 1 0 0 1 0 1 0 0 = 1 1 1 = = 1 0
–   Phalanx XXV2654+11
−12
(−6)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
62.8%
−18
= = 0 1 = = = = = 1 1 1 1 0 = 0 1 1 0 1 0 0 0 0 1 0 0 = 0 1
–   Nebula 2.0 64-bit2653+9
−9
(−7)12.5 − 15.5
(+8−11=9)
44.6%
12.5 / 28
66.7%
−45
1 0 = 1 = 0 = 0 0 1 1 1 = = = 1 1 = 0 0 0 0 1 0 = 0 0 =
–   Gogobello 1.3 64-bit2653+18
−18
(−7)9.5 − 19.5
(+6−16=7)
32.8%
9.5 / 29
64.1%
−132
0 0 = 0 0 0 = 0 1 = 0 = 0 0 0 0 1 0 = 0 0 = 0 0 1 1 1 = 1
–   Colossus 2008b2641+7
−7
(−19)18 − 10
(+13−5=10)
64.3%
18.0 / 28
88.0%
+77
= = = 1 0 1 0 1 1 = = 1 1 1 1 0 = 1 = = 1 = 1 = 0 1 1 0
–   Cyrano 0.6b17 64-bit2640+8
−8
(−20)16 − 14
(+10−8=12)
53.3%
16.0 / 30
88.9%
+3
= = = 0 0 0 1 = = 0 1 = 1 1 0 = 0 = 1 1 = 0 1 1 0 = 1 = 1 =
–   Ethereal 8.16 64-bit2628+20
−20
(−32)16.5 − 10.5
(+13−7=7)
61.1%
16.5 / 27
95.4%
+43
1 0 0 = = 1 1 0 = 1 0 = = 0 1 1 1 = 1 0 1 = 1 1 1 1 0

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020