CCRL Blitz
Downloads and Statistics
April 4, 2020
Testing summary:
Total: 2'237'337 games
played by 2'622 programs

White wins: 863'695 (38.6%)
Black wins: 695'766 (31.1%)
Draws: 677'876 (30.3%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 1.0 64-bit (2651+17
−17
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 17 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pirarucu 2.6.1 64-bit2935+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
–   Twisted Logic 20090922 64-bit2771+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 =
–   Bright 0.5c2771+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
–   Pawny 1.2 64-bit2767+10
−9
(+116)8.5 − 23.5
(+2−17=13)
26.6%
8.5 / 32
0.0%
−31
0 0 0 = = = 0 = = 0 0 = 0 0 0 = 0 1 = 0 0 0 1 = 0 0 0 = = = 0 =
–   Jonny 4.002763+6
−7
(+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-bit2755+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-bit2740+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-bit2738+12
−12
(+87)21 − 39
(+12−30=18)
35.0%
21.0 / 60
0.0%
−17
= = = 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-bit2731+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
(+62)9.5 − 22.5
(+6−19=7)
29.7%
9.5 / 32
0.0%
−89
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 2.00002713+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-bit2709+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-bit2703+19
−19
(+52)13.5 − 17.5
(+9−13=9)
43.5%
13.5 / 31
0.0%
+6
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-bit2688+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 5.42683+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-bit2675+10
−11
(+24)10.5 − 17.5
(+6−13=9)
37.5%
10.5 / 28
0.8%
−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-bit2669+12
−12
(+18)34.5 − 25.5
(+26−17=17)
57.5%
34.5 / 60
4.4%
+71
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 7072663+6
−7
(+12)13.5 − 14.5
(+10−11=7)
48.2%
13.5 / 28
9.6%
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-bit2663+12
−12
(+12)15 − 17
(+10−12=10)
46.9%
15.0 / 32
12.3%
−9
= = 0 = 1 0 = 1 0 = 1 0 0 1 = 0 = 0 0 = 1 1 0 = = 1 0 1 0 0 1 1
–   Phalanx XXV2657+12
−12
(+6)14.5 − 13.5
(+12−11=5)
51.8%
14.5 / 28
30.5%
+20
1 1 0 0 0 1 0 0 1 = 1 0 1 = 0 0 = 1 1 1 0 = 1 0 = 1 1 0
–   ECE X3 64-bit2655+15
−15
(+4)10 − 18
(+6−14=8)
35.7%
10.0 / 28
35.3%
−91
0 0 1 1 0 0 = 0 0 0 1 = 0 = 1 0 0 = 0 = 1 = 0 = 0 1 = 0
–   Nebula 2.0 64-bit2654+10
−9
(+3)13.5 − 14.5
(+9−10=9)
48.2%
13.5 / 28
40.3%
−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
(−9)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
78.2%
0
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-bit2569+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
(−84)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
+36
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
(−93)25.5 − 6.5
(+22−3=7)
79.7%
25.5 / 32
100.0%
+132
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 2.0.12546+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 8.022540+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
–   AnMon 5.752539+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
–   Fridolin 2.00 64-bit2538+11
−11
(−113)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
+75
1 0 1 1 1 1 = 1 1 1 1 1 1 1 1 1 = = 1 = 0 1 = 1 = = 1 1 = 0 1 =
–   Capivara LK 0.09b02g 64-bit2536+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-bit2532+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-bit2514+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

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