CCRL Blitz
Downloads and Statistics
February 27, 2021
Testing summary:
Total: 2'472'902 games
played by 2'944 programs

White wins: 950'998 (38.5%)
Black wins: 761'961 (30.8%)
Draws: 759'943 (30.7%)
White score: 53.8%

Engine Details

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Show each game results
Ronja 0.6.0 (1089+56
−45
)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
(+320)0 − 6
(+0−6=0)
0.0%
0.0 / 6
0.0%
−INF
–   Tikov 0.6.31244+17
−17
(+155)13 − 27
(+7−21=12)
32.5%
13.0 / 40
0.0%
+36
–   Pierre 1.71236+19
−19
(+147)7 − 38
(+6−37=2)
15.6%
7.0 / 45
0.0%
−174
–   Gringo 1.4.9b1232+17
−17
(+143)12 − 34
(+7−29=10)
26.1%
12.0 / 46
0.0%
−36
–   Project Invincible 2.041181+26
−26
(+92)19 − 30
(+5−16=28)
38.8%
19.0 / 49
0.0%
+28
–   Cassandre 0.241148+18
−11
(+59)12 − 15
(+1−4=22)
44.4%
12.0 / 27
0.0%
+34
–   Usurpator II1127+26
−7
(+38)27.5 − 21.5
(+21−15=13)
56.1%
27.5 / 49
0.6%
+83
–   Sabrina 3.0.22 64-bit1125+41
−10
(+36)12.5 − 14.5
(+9−11=7)
46.3%
12.5 / 27
3.9%
+9
–   Soberango 0.10.31104+42
−31
(+15)47.5 − 50.5
(+32−35=31)
48.5%
47.5 / 98
16.0%
+3
–   Blitzter 2.01079+65
−55
(−10)21 − 24
(+19−22=4)
46.7%
21.0 / 45
73.8%
−39
–   Frank 0.581074+68
−61
(−15)24.5 − 22.5
(+17−15=15)
52.1%
24.5 / 47
85.5%
−1
–   Strategic Deep 1.251074+71
−61
(−15)26 − 21
(+19−14=14)
55.3%
26.0 / 47
82.8%
+22
–   Safrad 2.1.35.2101024+115
−110
(−65)28 − 19
(+19−10=18)
59.6%
28.0 / 47
100.0%
−8
–   Shallow Blue 1.0.2 64-bit994+147
−140
(−95)16.5 − 5.5
(+13−2=7)
75.0%
16.5 / 22
100.0%
+68
–   Zoe 0.1947+193
−188
(−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 February 27, 2021