CCRL Blitz
Downloads and Statistics
March 21, 2020
Testing summary:
Total: 2'219'926 games
played by 2'609 programs

White wins: 857'398 (38.6%)
Black wins: 690'984 (31.1%)
Draws: 671'544 (30.3%)
White score: 53.7%

Engine Details

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Ronja 0.8.1 64-bit#613  (1271+25
−25
)Quote
Author: Johan Dykstrom Link: Download
This is one of the 4 Ronja versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Apollo 1.2.1 64-bit1764+26
−26
(+493)2 − 29
(+1−28=2)
6.5%
2.0 / 31
0.0%
+45
0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 = 0 0 0 0 0 0
–   Piranha 0.51501+10
−10
(+230)10.5 − 38.5
(+7−35=7)
21.4%
10.5 / 49
0.0%
0
0 0 0 0 0 0 0 0 1 = 0 0 0 0 0 1 0 1 0 = = = 1 = 0 = 1 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0
–   Koedem 1.0 64-bit1500+18
−18
(+229)7 − 43
(+5−41=4)
14.0%
7.0 / 50
0.0%
−96
0 = 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 = 0 0 0 = 0 0 0 0 0 0 1 0 0 0
–   Supra 26.0 pro 64-bit1484+17
−17
(+213)7 − 35
(+2−30=10)
16.7%
7.0 / 42
0.0%
−32
0 0 = 0 1 = 0 0 = 0 0 0 0 1 0 0 0 = 0 = = 0 0 0 = = 0 0 0 0 0 0 = 0 0 0 0 = 0 0 0 0
–   Numpty Recharged 64-bit1469+15
−15
(+198)7.5 − 21.5
(+5−19=5)
25.9%
7.5 / 29
0.0%
+8
0 1 0 0 0 0 0 0 0 1 1 0 = 0 1 1 0 = 0 0 0 = 0 0 0 = = 0 0
–   Blikskottel 0.81462+13
−13
(+191)8 − 18
(+5−15=6)
30.8%
8.0 / 26
0.0%
+46
= 0 = = 0 0 1 0 0 0 = 0 1 = 0 1 0 0 0 1 0 0 0 = 1 0
–   Hactar 0.9.0 64-bit1447+14
−14
(+176)8 − 21
(+4−17=8)
27.6%
8.0 / 29
0.0%
+10
0 0 0 0 0 1 = 0 = 0 0 0 0 1 0 0 0 0 0 = 0 = 0 1 1 = = = =
–   MiniMardi 1.31414+11
−11
(+143)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−104
0 0 = = 0 = 0 0 0 0 0 0 0 0 0 = = 1 0 0 0 = 0 0 0 0 = = 0 0
–   Goyaz 0.0071414+15
−15
(+143)8 − 23
(+6−21=4)
25.8%
8.0 / 31
0.0%
−51
0 = 0 0 0 0 0 0 1 1 = 0 0 0 0 0 0 1 0 0 1 = 0 1 0 1 0 0 = 0 0
–   MiniChessAI 1.191366+15
−15
(+95)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−83
1 0 = 1 0 0 = 0 0 0 = 0 = 1 0 0 = 0 0 = 0 0 0 1 = 0 0 1 0 0 0 0
–   Virutor Chess 1.1.21357+18
−18
(+86)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
−28
0 0 = 0 0 0 0 0 0 1 1 0 0 = 0 1 = 0 1 1 0 = 1 = 1 0 1 0 0 0
–   Honzovy Sachy 1.0 64-bit1342+20
−21
(+71)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−40
0 = = 0 0 0 1 = 1 = 0 0 0 0 = = = 1 0 0 = 1 0 0 0 1 1 0 1 0 0 0
–   Ozwald 0.431342+14
−14
(+71)18 − 13
(+15−10=6)
58.1%
18.0 / 31
0.0%
+131
1 0 1 1 1 0 0 0 = 0 1 1 0 0 1 1 0 0 1 = = 0 1 1 = 1 = 1 1 1 =
–   KillerQueen 2.0b31289+15
−15
(+18)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
10.5%
+78
= 0 1 = 1 1 = = 1 = = 0 0 1 = 0 = 1 0 0 1 = 1 = = 1 1 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1288+16
−16
(+17)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
12.2%
+66
0 = 0 = 1 0 = = = 0 1 = = 1 = 1 1 0 1 = = = 0 1 = = 1 1 1 1
–   Chess 1.3.1 by David Cimbalista1275+21
−21
(+4)18.5 − 9.5
(+14−5=9)
66.1%
18.5 / 28
38.7%
+111
1 1 1 0 = 0 1 = 1 1 0 = = 1 1 = 1 0 1 1 1 = 1 = 0 = 1 =
–   Toledo Nanochess Jan/11/20101225+14
−14
(−46)22.5 − 27.5
(+12−17=21)
45.0%
22.5 / 50
99.9%
−75
= 1 0 1 0 = = 0 = = 1 0 0 0 0 0 1 = 1 = = = 0 = 0 1 1 = = = = = 0 = 1 = 0 1 1 0 0 0 1 = 1 = = 0 = 0
–   Soberango 0.12.01113+22
−7
(−158)39.5 − 10.5
(+35−6=9)
79.0%
39.5 / 50
100.0%
+69
1 0 1 0 1 = 0 1 = 1 1 1 1 1 1 1 1 1 = 0 = 1 0 = = 1 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 1 1 1 1 1 = 0 =

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Created in 2005-2013 by CCRL team
Last games added on March 21, 2020