CCRL Blitz
Downloads and Statistics
April 10, 2021
Testing summary:
Total: 2'502'969 games
played by 2'977 programs

White wins: 962'290 (38.4%)
Black wins: 770'705 (30.8%)
Draws: 769'974 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
RubiChess 0.8 64-bit (2456+16
−16
)Quote
Author: Andreas Matthies (Germany) Link: Homepage
This is one of the 24 RubiChess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Protector 1.9.0 64-bit3088+6
−7
(+632)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Spark 1.0 64-bit2926+7
−6
(+470)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Quazar 0.4 64-bit2901+7
−6
(+445)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   RuyDos 1.1.0 64-bit2782+15
−15
(+326)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheese 1.9 64-bit2731+12
−12
(+275)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Ruffian 2.1.02610+8
−8
(+154)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+184
–   Amyan 1.722604+7
−7
(+148)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Maverick 1.5 64-bit2572+11
−11
(+116)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Anaconda 2.0.12545+10
−10
(+89)6.5 − 23.5
(+4−21=5)
21.7%
6.5 / 30
0.0%
−133
–   Ufim 8.022541+7
−6
(+85)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−6
–   Fridolin 2.00 64-bit2538+12
−11
(+82)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−3
–   Leela Chess 0.10 w323 64-bit2537+23
−22
(+81)18 − 13
(+14−9=8)
58.1%
18.0 / 31
0.0%
+136
–   AnMon 5.752537+7
−7
(+81)11.5 − 20.5
(+9−18=5)
35.9%
11.5 / 32
0.0%
−28
–   Hermann 2.8 64-bit2531+8
−8
(+75)11.5 − 20.5
(+8−17=7)
35.9%
11.5 / 32
0.0%
−30
–   Pepito 1.59.2 64-bit2520+10
−10
(+64)8.5 − 19.5
(+4−15=9)
30.4%
8.5 / 28
0.0%
−72
–   Schooner 1.8 64-bit2519+16
−16
(+63)20.5 − 39.5
(+13−32=15)
34.2%
20.5 / 60
0.0%
−50
–   Coiled 0.4 64-bit2508+15
−15
(+52)34.5 − 57.5
(+22−45=25)
37.5%
34.5 / 92
0.0%
−35
–   tomitankChess 1.5 64-bit2507+20
−20
(+51)12 − 20
(+11−19=2)
37.5%
12.0 / 32
0.0%
−53
–   Dorky 4.5 64-bit2505+14
−14
(+49)28.5 − 30.5
(+25−27=7)
48.3%
28.5 / 59
0.0%
+35
–   Green Light Chess 3.01.2.22505+8
−8
(+49)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+30
–   Yace 0.99.872503+7
−7
(+47)33.5 − 30.5
(+27−24=13)
52.3%
33.5 / 64
0.0%
+63
–   Little Goliath Evolution 3.122503+6
−7
(+47)26.5 − 37.5
(+17−28=19)
41.4%
26.5 / 64
0.0%
−11
–   Trace 1.37a2499+7
−7
(+43)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+9
–   CyberPagno 3.0 64-bit2494+11
−11
(+38)28.5 − 31.5
(+19−22=19)
47.5%
28.5 / 60
0.0%
+23
–   Bruja 1.9.1 64-bit2491+9
−9
(+35)12 − 20
(+8−16=8)
37.5%
12.0 / 32
0.0%
−53
–   Tao 5.62489+8
−8
(+33)11.5 − 20.5
(+6−15=11)
35.9%
11.5 / 32
0.0%
−59
–   Bagatur 1.5e 64-bit2485+19
−19
(+29)11 − 21
(+7−17=8)
34.4%
11.0 / 32
1.0%
−82
–   BBChess 1.3b 64-bit2482+12
−12
(+26)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
0.4%
+38
–   Drosophila 1.5.1 64-bit2477+15
−15
(+21)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
2.4%
−11
–   Mephisto Gideon Professional2472+11
−11
(+16)17 − 15
(+15−13=4)
53.1%
17.0 / 32
4.5%
+38
–   Kiwi 0.6d 64-bit2470+10
−10
(+14)28.5 − 31.5
(+20−23=17)
47.5%
28.5 / 60
5.6%
−2
–   Cerebro 3.03d2470+8
−8
(+14)18.5 − 13.5
(+12−7=13)
57.8%
18.5 / 32
5.6%
+61
–   LittleThought 1.052 64-bit2453+9
−9
(−3)16.5 − 15.5
(+13−12=7)
51.6%
16.5 / 32
64.5%
+9
–   Matacz 1.42445+8
−8
(−11)14.5 − 13.5
(+8−7=13)
51.8%
14.5 / 28
90.1%
0
–   Soldat 4.0 beta 64-bit2440+17
−17
(−16)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
91.8%
+14
–   SpiderChess 0706032439+7
−7
(−17)14 − 14
(+8−8=12)
50.0%
14.0 / 28
97.5%
−18
–   Ares 1.005.2.1 64-bit2429+18
−17
(−27)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
98.9%
+3
–   Eeyore 1.52 64-bit2428+9
−9
(−28)14 − 14
(+12−12=4)
50.0%
14.0 / 28
99.9%
−28
–   Snitch 1.6.2 32-bit2418+10
−10
(−38)14.5 − 13.5
(+9−8=11)
51.8%
14.5 / 28
100.0%
−27
–   Dragon 4.62417+8
−7
(−39)15.5 − 12.5
(+11−8=9)
55.4%
15.5 / 28
100.0%
0
–   KnightDreamer 3.32393+10
−11
(−63)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Typhoon 1.00-358 64-bit2381+24
−24
(−75)17 − 10
(+14−7=6)
63.0%
17.0 / 27
100.0%
+19
–   Homer 2.012356+9
−9
(−100)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+31
–   Alex 2.14a 64-bit2348+10
−10
(−108)21.5 − 11.5
(+16−6=11)
65.2%
21.5 / 33
100.0%
−7
–   Tigran 2.4n 64-bit2344+10
−10
(−112)23.5 − 8.5
(+21−6=5)
73.4%
23.5 / 32
100.0%
+72
–   Plisk 0.2.7d 64-bit2344+10
−10
(−112)24.5 − 7.5
(+23−6=3)
76.6%
24.5 / 32
100.0%
+110
–   Queen 4.032335+8
−8
(−121)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+28
–   Arion 1.72332+7
−7
(−124)21.5 − 10.5
(+14−3=15)
67.2%
21.5 / 32
100.0%
−17
–   Chezzz 1.0.32321+8
−8
(−135)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jazz 840 64-bit2319+19
−19
(−137)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Barbarossa 0.4.0 64-bit2316+12
−12
(−140)20.5 − 8.5
(+15−3=11)
70.7%
20.5 / 29
100.0%
−4
–   Aice 0.99.22316+9
−9
(−140)23 − 9
(+19−5=8)
71.9%
23.0 / 32
100.0%
+16
–   KnightX 1.922296+8
−8
(−160)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Alarm 0.93.12143+8
−9
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Faile 1.4.41980+8
−8
(−476)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on April 10, 2021