CCRL Blitz
Downloads and Statistics
May 23, 2020
Testing summary:
Total: 2'287'484 games
played by 2'678 programs

White wins: 881'800 (38.5%)
Black wins: 709'870 (31.0%)
Draws: 695'814 (30.4%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 1.0 64-bit (2650+17
−17		)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 18 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.6.1 64-bit2934+16
−16		(+284)6 − 26
(+2−22=8)
18.8%
6.0 / 32
0.0%
+52
= 0 0 0 = 0 = 0 = 0 0 = 0 0 0 0 = = 1 = 0 0 0 0 0 0 0 0 0 1 0 0
–   Bright 0.5c2770+8
−7		(+120)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+89
0 0 = 1 = 0 = 1 0 1 0 0 0 1 0 = = 0 1 0 = = 1 1 1 0 1 1 = = 0 0
–   Twisted Logic 20090922 64-bit2770+7
−7		(+120)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
+29
1 0 = 0 0 1 0 0 0 0 = = 1 = 0 1 0 = = 1 0 0 0 0 0 0 0 = 1 1 1 =
–   Pawny 1.2 64-bit2767+10
−10		(+117)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−30
0 0 0 = = = 0 = = 0 0 = 0 0 0 = 0 1 = 0 0 0 1 = 0 0 0 = = = 0 =
–   Jonny 4.002762+6
−6		(+112)18 − 42
(+10−34=16)
30.0%
18.0 / 60
0.0%
−30
0 0 = 0 = 0 1 0 0 0 1 = 0 0 0 0 = 1 0 0 0 0 0 0 = 0 1 0 0 0 1 0 = = 0 = = 1 = = = 0 0 1 0 0 = = 0 0 0 1 1 = 0 0 0 = 0 1
–   Gogobello 1.4 64-bit2754+13
−13		(+104)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−70
1 0 = 1 0 1 = 0 0 0 = = 0 = 0 = 0 0 0 = 1 0 0 0 0 0 0 0 0 0 0 1
–   Chronos 1.9.9 64-bit2739+7
−7		(+89)8.5 − 19.5
(+6−17=5)		30.4%
8.5 / 28
0.0%
−62
1 0 1 1 0 1 0 0 1 0 = 0 0 0 0 0 = 0 0 = 0 0 = 0 = 0 1 0
–   Shield 2.1 64-bit2736+12
−12		(+86)21 − 39
(+12−30=18)
35.0%
21.0 / 60
0.0%
−18
= = = 1 = = 1 0 0 = 0 1 1 0 = 1 = 0 0 1 = = 1 0 0 0 1 0 0 1 0 0 0 0 0 = = = = 0 0 0 1 0 0 0 0 0 = 0 0 0 1 = = 0 0 1 = 0
–   Cheese 1.9 64-bit2730+12
−12		(+80)20 − 40
(+10−30=20)
33.3%
20.0 / 60
0.0%
−32
1 0 1 = 1 1 0 0 = 0 0 0 = = = = 0 = = 1 0 0 0 = 0 = = = = 0 = 0 0 = 0 = = 0 1 0 0 0 0 0 = 1 0 0 1 0 0 0 0 0 0 1 = 0 = 1
–   Chess Tiger 2007.12713+7
−7		(+63)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−88
0 1 0 0 0 1 0 0 0 1 0 = = = 0 = 0 0 1 0 = = 0 1 0 0 0 0 1 0 0 =
–   Devel 2.00002712+12
−12		(+62)27.5 − 32.5
(+16−21=23)
45.8%
27.5 / 60
0.0%
+37
= 0 = = 1 = 1 1 1 1 = = 0 0 0 0 = = 1 = 0 0 = = 1 = 0 = 0 0 0 = 1 = = = 1 0 1 0 0 1 0 0 1 = = = 1 0 1 0 1 1 = 0 0 0 = =
–   GreKo 2018.08 64-bit2708+16
−16		(+58)11.5 − 20.5
(+5−14=13)
35.9%
11.5 / 32
0.0%
−33
1 = 0 = 1 = 0 0 = = 0 = 0 1 0 = = 0 = = 0 1 0 = 0 0 0 0 0 = = 1
–   Counter 2.9 64-bit2701+19
−20		(+51)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+5
1 1 = 0 = = 0 1 = 0 = 0 0 0 0 1 1 0 0 1 = 1 0 = = 0 1 0 1 0 =
–   Arminius 2017-01-01 64-bit2687+12
−12		(+37)13 − 19
(+10−16=6)
40.6%
13.0 / 32
0.0%
−32
1 = = 0 1 0 1 0 0 1 1 0 1 0 0 0 = 0 0 = 1 1 1 0 1 0 = 0 0 = 0 0
–   Delfi 5.42682+7
−7		(+32)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+11
0 0 0 0 1 = = = = = = = = 1 0 0 0 1 1 = = 0 1 1 = = 0 1 0 1 1 0
–   Djinn 1.021 64-bit2674+11
−11		(+24)10.5 − 17.5
(+6−13=9)		37.5%
10.5 / 28
1.0%
−57
0 = = = 0 1 1 0 0 = 0 0 1 = 0 0 0 = = = 1 0 = 1 1 0 0 0
–   RedQueen 1.1.98 64-bit2667+12
−12		(+17)34.5 − 25.5
(+26−17=17)
57.5%
34.5 / 60
5.8%
+70
0 = = 1 1 = = 1 = 1 1 1 1 0 0 1 0 1 1 = 1 0 1 1 1 = 0 = 0 1 = 1 1 0 1 0 = = = 1 1 0 0 0 1 0 0 0 = = = 1 1 = 0 1 1 = 0 1
–   Alaric 7072662+6
−7		(+12)13.5 − 14.5
(+10−11=7)		48.2%
13.5 / 28
10.1%
0
1 1 0 = 1 1 1 0 0 0 0 0 1 0 0 1 = = = 1 1 = 1 0 0 = = 0
–   Gandalf 7 64-bit2662+12
−12		(+12)15 − 17
(+10−12=10)
46.9%
15.0 / 32
11.9%
−9
= = 0 = 1 0 = 1 0 = 1 0 0 1 = 0 = 0 0 = 1 1 0 = = 1 0 1 0 0 1 1
–   ECE X3 64-bit2654+15
−15		(+4)10 − 18
(+6−14=8)		35.7%
10.0 / 28
35.1%
−91
0 0 1 1 0 0 = 0 0 0 1 = 0 = 1 0 0 = 0 = 1 = 0 = 0 1 = 0
–   Phalanx XXV2654+12
−12		(+4)14.5 − 13.5
(+12−11=5)		51.8%
14.5 / 28
34.5%
+18
1 1 0 0 0 1 0 0 1 = 1 0 1 = 0 0 = 1 1 1 0 = 1 0 = 1 1 0
–   Nebula 2.0 64-bit2653+10
−9		(+3)13.5 − 14.5
(+9−10=9)		48.2%
13.5 / 28
40.4%
−11
= 1 0 1 0 = = 0 1 1 0 1 = 0 0 0 1 0 0 0 = 1 1 1 = = = =
–   Alfil 13.1 64-bit2642+14
−14		(−8)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
77.4%
+1
1 0 1 0 = 0 0 = 1 0 0 1 = 0 0 0 0 1 = 1 1 1 = 1 1 1 0 1 0 = = 1
–   Maverick 1.5 64-bit2568+11
−11		(−82)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
100.0%
+6
1 0 1 = 1 1 = 1 = 0 1 = 1 1 = = 0 1 = = = = 1 1 1 0 = 1 1 0 = =
–   Aristarch 4.502567+7
−7		(−83)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+37
1 = = 1 1 0 = 1 0 1 = = 1 1 1 1 1 0 1 0 1 1 0 = 0 = 1 1 = 1 = 1
–   Brutus 8.05 64-bit2558+9
−9		(−92)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+133
1 1 0 = 1 1 = 1 1 = 1 1 1 0 = 1 1 1 1 0 1 1 1 1 1 = = = 1 1 1 1
–   Anaconda 2.0.12545+10
−10		(−105)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
100.0%
−27
1 1 = = = = 1 1 0 1 0 1 = 0 = 0 0 1 1 1 1 = = 1 1 1 0 0 = 1 0 1
–   Ufim 8.022539+6
−7		(−111)21.5 − 10.5
(+15−4=13)
67.2%
21.5 / 32
100.0%
−1
= 1 = 0 0 = 1 = = 1 = 1 1 1 1 = 0 = = = 1 = 1 1 = 1 0 1 1 1 = 1
–   Fridolin 2.00 64-bit2538+11
−11		(−112)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+76
1 0 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = = 1 = 0 1 = 1 = = 1 1 = 0 1 =
–   AnMon 5.752538+7
−7		(−112)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
−31
1 = 1 1 1 0 = 0 1 = = 1 1 0 1 1 = 0 1 1 1 = = 1 = = 0 = = = 1 0
–   Capivara LK 0.09b02g 64-bit2535+16
−16		(−115)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+73
1 = 1 1 1 1 1 = 0 1 0 1 1 1 1 = 1 1 1 0 = = 1 1 1 1 1 1 0 1 0 =
–   Hermann 2.8 64-bit2531+9
−9		(−119)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+6
1 0 = 1 1 = 1 = 1 = 1 1 1 1 1 1 0 = 0 = 1 1 1 = 1 = = 0 1 0 1 =
–   Orion 0.5 64-bit2513+12
−12		(−137)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−31
1 1 0 1 = = 0 1 = = = 1 = 1 = = = = 1 1 = 1 = 1 = = 1 = 0 1 1 1
1171 games: 381 wins, 441 losses, 349 draws (29.8%), score: 47.4%

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Created in 2005-2013 by CCRL team
Last games added on May 23, 2020