CCRL 40/4
Downloads and Statistics
September 21, 2019
Testing summary:
Total: 2'102'110 games
played by 2'449 programs
28319 CPU days (X2 4600+)

White wins: 816'272 (38.8%)
Black wins: 660'160 (31.4%)
Draws: 625'678 (29.8%)
White score: 53.7%

Engine Details

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Virutor Chess 1.1.2#587  (1365+20
−20
)Quote
Author: Vaclav Vavra (Czech Republic) Link: Homepage
This is one of the 2 Virutor Chess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Pulse 1.6.1 64-bit1610+18
−18
(+245)4.5 − 21.5
(+1−18=7)
17.3%
4.5 / 26
0.0%
+1
–   Zotron 4.4.61593+10
−10
(+228)4 − 37
(+2−35=4)
9.8%
4.0 / 41
0.0%
−145
–   Needle 0.5311581+9
−10
(+216)9.5 − 29.5
(+6−26=7)
24.4%
9.5 / 39
0.0%
+12
–   Skiull 0.1 64-bit1560+20
−21
(+195)8 − 21
(+2−15=12)
27.6%
8.0 / 29
0.0%
+53
–   Pigeon 1.37 64-bit1542+21
−21
(+177)14.5 − 30.5
(+8−24=13)
32.2%
14.5 / 45
0.0%
+56
–   Embla 0.9.3 64-bit1522+29
−30
(+157)8.5 − 26.5
(+7−25=3)
24.3%
8.5 / 35
0.0%
−61
–   Supra 23.1 64-bit1508+23
−23
(+143)14.5 − 15.5
(+13−14=3)
48.3%
14.5 / 30
0.0%
+128
–   Supra 27.0 64-bit1502+23
−23
(+137)11.5 − 18.5
(+8−15=7)
38.3%
11.5 / 30
0.0%
+53
–   Piranha 0.51501+10
−10
(+136)19 − 31
(+16−28=6)
38.0%
19.0 / 50
0.0%
+42
–   Koedem 1.0 64-bit1501+18
−18
(+136)2.5 − 26.5
(+2−26=1)
8.6%
2.5 / 29
0.0%
−294
–   Supra 26.0 pro 64-bit1484+17
−17
(+119)11 − 20
(+9−18=4)
35.5%
11.0 / 31
0.0%
+5
–   Numpty Recharged 64-bit1470+15
−15
(+105)19 − 30
(+14−25=10)
38.8%
19.0 / 49
0.0%
+22
–   Raven 0.301465+20
−20
(+100)7 − 25
(+7−25=0)
21.9%
7.0 / 32
0.0%
−166
–   Supra 25.0 64-bit1464+19
−19
(+99)14.5 − 16.5
(+14−16=1)
46.8%
14.5 / 31
0.0%
+71
–   Axolotl 1.1 Nov 2018 64-bit1452+23
−23
(+87)11 − 20
(+8−17=6)
35.5%
11.0 / 31
0.0%
−23
–   Goyaz 0.0071409+16
−16
(+44)21 − 26
(+19−24=4)
44.7%
21.0 / 47
0.0%
+3
–   MiniMardi 1.31409+11
−11
(+44)21 − 27
(+17−23=8)
43.8%
21.0 / 48
0.0%
−4
–   Sabrina 3.1.26 64-bit1404+22
−22
(+39)20 − 11
(+12−3=16)
64.5%
20.0 / 31
0.4%
+127
–   MiniChessAI 1.191361+16
−16
(−4)23 − 24
(+16−17=14)
48.9%
23.0 / 47
61.0%
−11
–   Honzovy Sachy 1.0 64-bit1345+21
−21
(−20)14 − 18
(+12−16=4)
43.8%
14.0 / 32
91.9%
−72
–   CeruleanJS 0.1.1 Blizzard 64-bit1296+17
−17
(−69)26.5 − 21.5
(+19−14=15)
55.2%
26.5 / 48
100.0%
−34
–   Ronja 0.8.1 64-bit1272+25
−25
(−93)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
100.0%
+21
–   Ronja 0.8.0 64-bit1239+29
−30
(−126)30.5 − 15.5
(+21−6=19)
66.3%
30.5 / 46
100.0%
−26
–   Toledo Nanochess Jan/11/20101228+15
−14
(−137)34.5 − 14.5
(+23−3=23)
70.4%
34.5 / 49
100.0%
−16
–   Soberango 0.12.01113+17
−9
(−252)44.5 − 5.5
(+43−4=3)
89.0%
44.5 / 50
100.0%
+124
–   Safrad 2.2.40.3601012+98
−91
(−353)41.5 − 7.5
(+39−5=5)
84.7%
41.5 / 49
100.0%
−51

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Created in 2005-2013 by CCRL team
Last games added on September 21, 2019