CCRL Blitz
Downloads and Statistics
July 1, 2020
Testing summary:
Total: 2'316'652 games
played by 2'725 programs

White wins: 892'731 (38.5%)
Black wins: 718'204 (31.0%)
Draws: 705'717 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Ronja 0.8.1 64-bit#625  (1270+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+23
−23
(+494)2 − 29
(+1−28=2)
6.5%
2.0 / 31
0.0%
+46
–   Piranha 0.51500+10
−10
(+230)10.5 − 38.5
(+7−35=7)
21.4%
10.5 / 49
0.0%
0
–   Koedem 1.0 64-bit1497+18
−18
(+227)7 − 43
(+5−41=4)
14.0%
7.0 / 50
0.0%
−98
–   Supra 26.0 pro 64-bit1482+17
−17
(+212)7 − 35
(+2−30=10)
16.7%
7.0 / 42
0.0%
−34
–   Numpty Recharged 64-bit1465+15
−15
(+195)7.5 − 21.5
(+5−19=5)
25.9%
7.5 / 29
0.0%
+5
–   Blikskottel 0.81460+13
−13
(+190)8 − 18
(+5−15=6)
30.8%
8.0 / 26
0.0%
+45
–   Hactar 0.9.0 64-bit1434+14
−13
(+164)8 − 21
(+4−17=8)
27.6%
8.0 / 29
0.0%
−1
–   Goyaz 0.0071416+14
−14
(+146)8 − 23
(+6−21=4)
25.8%
8.0 / 31
0.0%
−48
–   MiniMardi 1.31412+11
−11
(+142)5 − 25
(+1−21=8)
16.7%
5.0 / 30
0.0%
−105
–   MiniChessAI 1.191366+15
−15
(+96)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−82
–   Virutor Chess 1.1.21353+18
−18
(+83)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
−31
–   Ozwald 0.431342+14
−14
(+72)18 − 13
(+15−10=6)
58.1%
18.0 / 31
0.0%
+132
–   Honzovy Sachy 1.0 64-bit1340+21
−21
(+70)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−41
–   KillerQueen 2.0b31288+15
−15
(+18)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
9.9%
+78
–   CeruleanJS 0.1.1 Blizzard 64-bit1287+16
−16
(+17)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
12.1%
+66
–   Chess 1.3.1 by David Cimbalista1275+21
−21
(+5)18.5 − 9.5
(+14−5=9)
66.1%
18.5 / 28
37.1%
+112
–   Toledo Nanochess Jan/11/20101225+14
−14
(−45)22.5 − 27.5
(+12−17=21)
45.0%
22.5 / 50
99.9%
−74
–   Soberango 0.12.01115+23
−8
(−155)39.5 − 10.5
(+35−6=9)
79.0%
39.5 / 50
100.0%
+72
–   ROBOKewlper 0.047a1062+70
−62
(−208)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+39

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Created in 2005-2013 by CCRL team
Last games added on July 1, 2020