CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Pigeon 1.37 64-bit (1539+21
−22
)Quote
Author: Stuart Riffle (Canada) Link: Homepage
This is one of the 3 Pigeon versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Robin 0.9831761+10
−10
(+222)8 − 20
(+5−17=6)
28.6%
8.0 / 28
0.0%
+64
0 0 = = 0 = = = 0 0 0 1 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 =
–   Mint 2.31761+15
−15
(+222)7.5 − 23.5
(+3−19=9)
24.2%
7.5 / 31
0.0%
+43
0 0 = 0 0 0 1 0 0 0 = = 0 0 0 0 = = = 0 = 0 = 0 = 0 0 0 0 1 1
–   Vicki 0.041a1742+12
−12
(+203)9 − 21
(+5−17=8)
30.0%
9.0 / 30
0.0%
+59
0 1 = = 0 = 0 = 0 1 0 = 0 0 0 = = 0 0 0 0 1 0 0 0 1 1 = 0 0
–   Elf 1.3.01742+10
−10
(+203)12.5 − 18.5
(+12−18=1)
40.3%
12.5 / 31
0.0%
+117
0 = 1 1 0 0 0 1 0 1 0 0 1 0 1 0 1 0 0 0 0 1 0 0 1 0 1 0 0 1 1
–   Kanguruh 1.931733+11
−10
(+194)8 − 23
(+7−22=2)
25.8%
8.0 / 31
0.0%
−13
1 0 0 0 0 1 0 0 0 0 1 1 0 0 = 0 1 0 0 0 1 0 0 0 0 0 1 0 = 0 0
–   Adamant 1.71732+9
−9
(+193)9 − 22
(+5−18=8)
29.0%
9.0 / 31
0.0%
+42
= 0 0 0 1 = 0 1 0 0 1 0 = 0 0 0 = 0 0 0 = 0 0 0 1 0 = = 1 0 =
–   TSCP 1.811723+10
−10
(+184)9 − 21
(+6−18=6)
30.0%
9.0 / 30
0.0%
+33
0 0 = = = 1 0 = = 0 0 0 = 0 1 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0
–   Belzebub 0.671662+10
−10
(+123)13.5 − 17.5
(+7−11=13)
43.5%
13.5 / 31
0.0%
+84
0 0 0 = 1 1 1 = = = 0 = = 0 1 0 1 = = 1 0 = 0 = 0 = 0 1 = = 0
–   IQ23.0031641+10
−10
(+102)9.5 − 20.5
(+3−14=13)
31.7%
9.5 / 30
0.0%
−11
= 1 0 0 0 = 0 = = = 0 = 0 = 0 = 0 1 = 0 0 1 = = 0 0 = 0 = 0
–   ChessRikus 1.4661629+13
−13
(+90)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+58
1 = 0 0 1 = 1 0 0 0 0 0 = 0 = 1 = 1 0 = = = 0 0 1 0 1 = 0 1 1 1
–   Storm 0.61628+10
−10
(+89)8 − 24
(+5−21=6)
25.0%
8.0 / 32
0.0%
−100
0 0 0 0 0 1 0 0 1 0 0 = 0 0 0 = = 0 1 0 = 0 0 0 0 0 0 0 1 = 1 =
–   AdaChess 2.01612+19
−19
(+73)11 − 21
(+9−19=4)
34.4%
11.0 / 32
0.0%
−52
1 = 0 1 0 0 0 1 = 0 0 1 0 1 1 0 = 1 0 0 0 1 0 0 0 0 0 0 0 = 0 1
–   Rainman 0.7.51605+13
−13
(+66)12 − 19
(+9−16=6)
38.7%
12.0 / 31
0.0%
−21
0 1 0 = 1 0 1 = 0 0 0 0 0 0 0 0 0 0 1 1 = = 0 = 1 1 1 0 0 = 1
–   Zotron 4.4.61591+10
−10
(+52)18 − 14
(+13−9=10)
56.3%
18.0 / 32
0.0%
+97
1 = 0 1 = 1 = 0 0 1 = 1 1 1 1 1 = 0 = 0 1 = = 0 1 = = 0 1 1 0 0
–   Needle 0.5311579+9
−9
(+40)13.5 − 17.5
(+7−11=13)
43.5%
13.5 / 31
0.0%
0
= 1 0 = 0 1 = = = 0 0 = 1 = = = 0 = = 0 0 1 = 0 1 0 0 0 = 1 1
–   Embla 0.9.2 64-bit1541+34
−35
(+2)9.5 − 10.5
(+6−7=7)
47.5%
9.5 / 20
46.9%
−13
0 1 1 = 0 0 1 1 = = = 1 = 0 0 1 = = 0 0
–   Embla 0.9.3 64-bit1519+29
−30
(−20)20 − 12
(+16−8=8)
62.5%
20.0 / 32
87.7%
+69
1 1 = 1 1 = 0 0 0 0 1 = 1 1 = = 1 1 = 0 1 0 1 1 = 1 1 0 1 0 1 =
–   Piranha 0.51499+10
−10
(−40)17 − 12
(+14−9=6)
58.6%
17.0 / 29
100.0%
+27
= 0 0 0 1 1 1 1 1 1 0 1 = = 0 1 0 0 = 0 1 1 0 1 1 = = 1 1
–   Supra 23.0 64-bit1496+38
−38
(−43)4 − 8
(+0−4=8)
33.3%
4.0 / 12
97.6%
−125
0 = 0 0 0 = = = = = = =
–   Numpty Recharged 64-bit1459+14
−14
(−80)18 − 13
(+14−9=8)
58.1%
18.0 / 31
100.0%
−20
0 = 1 = = = 0 0 1 1 0 0 0 = 1 1 1 1 0 1 0 0 = 1 1 1 1 1 1 = =
–   Goyaz 0.0071419+14
−14
(−120)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−33
= 0 0 = = = 1 1 1 1 1 0 1 = 1 = 1 0 = 1 1 = 1 0 1 = 0 = 1 1 1 0
–   MiniMardi 1.31412+11
−11
(−127)19.5 − 12.5
(+12−5=15)
60.9%
19.5 / 32
100.0%
−60
1 = = = = = = 1 1 = 1 1 = = 1 0 = = = 1 1 = 0 1 1 0 0 1 = = 1 0
–   Satana 2.4.19 64-bit1407+16
−16
(−132)20 − 12
(+15−7=10)
62.5%
20.0 / 32
100.0%
−47
0 1 = 0 1 1 = = 0 1 1 1 1 1 0 1 1 1 1 1 = = 0 = = = = 0 1 0 1 =
–   MiniChessAI 1.191363+15
−15
(−176)20.5 − 10.5
(+14−4=13)
66.1%
20.5 / 31
100.0%
−73
= 1 0 1 = 1 1 1 = 1 1 = = 0 1 = = 1 1 = 0 = 1 = = 1 1 0 1 = =
–   Virutor Chess 1.11363+18
−18
(−176)22.5 − 9.5
(+15−2=15)
70.3%
22.5 / 32
100.0%
−52
1 1 = = 1 1 1 = 1 = 1 0 1 = = 1 = = = 1 1 = = = = = = 1 1 0 1 1
–   Virutor Chess 1.1.21352+18
−18
(−187)30.5 − 14.5
(+24−8=13)
67.8%
30.5 / 45
100.0%
−66
= 1 1 = 0 1 = = 0 1 = 1 1 1 = 1 = 1 1 = 0 = 1 0 0 1 1 = 0 1 1 1 1 1 0 = 1 1 1 1 0 = 1 = 1
–   CeruleanJS 0.1.1 Blizzard 64-bit1284+15
−16
(−255)27 − 5
(+25−3=4)
84.4%
27.0 / 32
100.0%
+36
1 1 = 0 1 1 1 1 = 0 1 1 1 0 1 1 1 1 1 = 1 = 1 1 1 1 1 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020