CCRL Blitz
Downloads and Statistics
May 15, 2021
Testing summary:
Total: 2'526'227 games
played by 3'011 programs

White wins: 970'445 (38.4%)
Black wins: 776'698 (30.7%)
Draws: 779'084 (30.8%)
White score: 53.8%

Engine Details

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Show each game results
Ronja 0.6.0 (1085+62
−51
)Quote
Author: Johan Dykstrom Link: Download
This is one of the 4 Ronja versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tony's Chess 0.021409+14
−14
(+324)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tikov 0.6.31240+16
−16
(+155)13 − 27
(+7−21=12)
32.5%
13.0 / 40
0.0%
+35
–   Pierre 1.71229+19
−19
(+144)7 − 38
(+6−37=2)
15.6%
7.0 / 45
0.0%
−177
–   Gringo 1.4.9b1229+17
−17
(+144)12 − 34
(+7−29=10)
26.1%
12.0 / 46
0.0%
−35
–   Project Invincible 2.041178+26
−26
(+93)19 − 30
(+5−16=28)
38.8%
19.0 / 49
0.0%
+29
–   Cassandre 0.241140+18
−3
(+55)12 − 15
(+1−4=22)
44.4%
12.0 / 27
0.0%
+30
–   Usurpator II1124+29
−13
(+39)27.5 − 21.5
(+21−15=13)
56.1%
27.5 / 49
0.6%
+84
–   Sabrina 3.0.22 64-bit1123+43
−14
(+38)12.5 − 14.5
(+9−11=7)
46.3%
12.5 / 27
3.2%
+11
–   Soberango 0.10.31100+47
−37
(+15)47.5 − 50.5
(+32−35=31)
48.5%
47.5 / 98
16.1%
+3
–   Blitzter 2.01075+71
−61
(−10)21 − 24
(+19−22=4)
46.7%
21.0 / 45
73.4%
−39
–   Strategic Deep 1.251069+76
−67
(−16)26 − 21
(+19−14=14)
55.3%
26.0 / 47
83.4%
+21
–   Frank 0.581069+74
−67
(−16)24.5 − 22.5
(+17−15=15)
52.1%
24.5 / 47
85.4%
−2
–   Safrad 2.1.35.2101021+121
−116
(−64)28 − 19
(+19−10=18)
59.6%
28.0 / 47
100.0%
−7
–   Shallow Blue 1.0.2 64-bit988+155
−148
(−97)16.5 − 5.5
(+13−2=7)
75.0%
16.5 / 22
100.0%
+66
–   Zoe 0.1943+199
−193
(−142)33.5 − 15.5
(+20−2=27)
68.4%
33.5 / 49
100.0%
−35

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on May 15, 2021