CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

Engine Details

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Ronja 0.8.1 64-bit#634  (1268+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-bit1767+22
−23
(+499)2 − 29
(+1−28=2)
6.5%
2.0 / 31
0.0%
+51
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 0.51497+10
−10
(+229)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-bit1496+18
−18
(+228)7 − 43
(+5−41=4)
14.0%
7.0 / 50
0.0%
−97
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-bit1480+17
−17
(+212)7 − 35
(+2−30=10)
16.7%
7.0 / 42
0.0%
−34
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-bit1458+14
−14
(+190)7.5 − 21.5
(+5−19=5)
25.9%
7.5 / 29
0.0%
0
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 0.81458+12
−12
(+190)8 − 18
(+5−15=6)
30.8%
8.0 / 26
0.0%
+45
= 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-bit1424+13
−13
(+156)8 − 21
(+4−17=8)
27.6%
8.0 / 29
0.0%
−9
0 0 0 0 0 1 = 0 = 0 0 0 0 1 0 0 0 0 0 = 0 = 0 1 1 = = = =
–   Goyaz 0.0071419+14
−14
(+151)8 − 23
(+6−21=4)
25.8%
8.0 / 31
0.0%
−43
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
–   MiniMardi 1.31411+11
−10
(+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
–   MiniChessAI 1.191362+15
−15
(+94)8.5 − 23.5
(+5−20=7)
26.6%
8.5 / 32
0.0%
−84
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 1.1.21352+18
−18
(+84)10.5 − 19.5
(+8−17=5)
35.0%
10.5 / 30
0.0%
−30
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
–   Ozwald 0.431346+13
−13
(+78)18 − 13
(+15−10=6)
58.1%
18.0 / 31
0.0%
+138
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 =
–   Honzovy Sachy 1.0 64-bit1339+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
–   KillerQueen 2.0b31288+15
−14
(+20)16.5 − 11.5
(+11−6=11)
58.9%
16.5 / 28
8.3%
+80
= 0 1 = 1 1 = = 1 = = 0 0 1 = 0 = 1 0 0 1 = 1 = = 1 1 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1283+15
−15
(+15)17.5 − 12.5
(+11−6=13)
58.3%
17.5 / 30
14.5%
+64
0 = 0 = 1 0 = = = 0 1 = = 1 = 1 1 0 1 = = = 0 1 = = 1 1 1 1
–   Chess 1.3.1 by David Cimbalista1267+20
−20
(−1)18.5 − 9.5
(+14−5=9)
66.1%
18.5 / 28
50.8%
+106
1 1 1 0 = 0 1 = 1 1 0 = = 1 1 = 1 0 1 1 1 = 1 = 0 = 1 =
–   Toledo Nanochess Jan/11/20101223+14
−14
(−45)22.5 − 27.5
(+12−17=21)
45.0%
22.5 / 50
99.9%
−74
= 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 0.12.01114+24
−10
(−154)39.5 − 10.5
(+35−6=9)
79.0%
39.5 / 50
100.0%
+73
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 =
–   ROBOKewlper 0.047a1060+71
−63
(−208)8.5 − 1.5
(+7−0=3)
85.0%
8.5 / 10
100.0%
+39
1 = 1 1 1 = 1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020