CCRL 40/4
Downloads and Statistics
February 17, 2018
Testing summary:
Total: 1'671'765 games
played by 1'982 programs
22445 CPU days (X2 4600+)

White wins: 653'018 (39.1%)
Black wins: 530'657 (31.7%)
Draws: 488'090 (29.2%)
White score: 53.7%

Engine Details

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Zzzzzz 3.51#453‑454  (1711+22
−22
)Quote
Author: Gijsbert Wiesenekker Link: Details
This is the only Zzzzzz version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Leonidas 83 64-bit1989+21
−21
(+278)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
+45
0 1 0 0 = = 0 0 0 0
–   Smash 1.0.31919+10
−10
(+208)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SamChess1912+14
−14
(+201)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Butter 1.0 64-bit1847+25
−25
(+136)6.5 − 17.5
(+5−16=3)
27.1%
6.5 / 24
0.0%
−45
0 0 0 0 0 0 0 1 0 0 0 0 1 = 0 0 0 0 1 1 = 1 0 =
–   Ziggurat 0.18 64-bit1805+25
−25
(+94)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.0%
+43
0 = 0 = 0 1 = 1 1 1 0 = 0 1 0 1 = 0 = 1 0 0 1 = 0 0 0 0 1
–   Skiull 0.3 64-bit1804+28
−28
(+93)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−49
0 1 = = 0 0 0 = 0 = = = 0 0 = 0 = 0 0 0 0 = 0 1 0 = = 0 1 0
–   MOBMAT 0.903d 64-bit1792+33
−34
(+81)9 − 14
(+8−13=2)
39.1%
9.0 / 23
0.0%
−7
0 0 1 = 0 1 0 1 1 0 1 1 0 0 0 1 = 1 0 0 0 0 0
–   Enigma 1.1.41788+13
−13
(+77)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Macromix 2.011782+20
−20
(+71)19.5 − 30.5
(+16−27=7)
39.0%
19.5 / 50
0.0%
−15
1 1 0 1 0 0 1 0 0 0 0 = 0 0 0 = 0 1 = 0 = 0 0 0 1 = 0 0 = 0 1 1 0 1 1 1 = 0 1 1 1 0 0 0 0 1 0 0 1 0
–   Embracer 1.121772+14
−14
(+61)23 − 27
(+15−19=16)
46.0%
23.0 / 50
0.0%
+33
= 0 1 0 = 1 0 1 = = = 1 0 = 0 0 0 1 1 = 0 1 = 1 1 1 0 = 0 = 0 1 1 0 1 0 = = 0 0 = 0 = = 0 0 = 1 1 0
–   Fauce 0.41c1765+16
−16
(+54)18 − 31
(+10−23=16)
36.7%
18.0 / 49
0.0%
−33
0 = 0 1 0 = 0 0 1 0 1 0 = = 1 = = 1 0 = 0 = 1 0 0 1 1 0 0 0 0 = = 0 = = = 0 0 0 = = = 0 0 1 1 0 0
–   Pulsar 2009-9b1754+19
−19
(+43)20 − 29
(+11−20=18)
40.8%
20.0 / 49
0.1%
−17
0 0 = 0 = 1 0 0 1 0 0 1 = 0 0 1 1 1 1 = 0 0 = = = 0 1 0 = = = 0 0 = 0 0 = = = = 0 1 = 0 = 1 0 = 1
–   Robin 0.9831751+11
−11
(+40)19.5 − 30.5
(+15−26=9)
39.0%
19.5 / 50
0.1%
−43
0 1 = = 0 0 0 0 0 1 1 1 1 1 1 0 = 1 = 0 1 0 0 1 0 0 1 0 1 0 0 0 0 0 0 0 = 1 0 = = 1 0 = 0 = 0 1 0 0
–   Lodocase 2402081745+21
−20
(+34)25.5 − 22.5
(+22−19=7)
53.1%
25.5 / 48
1.1%
+57
1 0 0 1 1 0 = 0 1 0 0 = = 0 1 = 1 0 0 1 1 0 1 1 1 1 1 0 1 = 1 1 = 0 = 0 1 0 1 1 0 0 0 1 0 1 1 0
–   Sayuri 2017.16.12 64-bit1740+30
−31
(+29)16 − 14
(+13−11=6)
53.3%
16.0 / 30
6.2%
+52
= 1 0 1 0 0 = = 1 = 0 = 0 0 1 1 1 = 1 0 1 1 1 0 1 0 1 1 0 0
–   Laurifer 1.01738+11
−11
(+27)23.5 − 26.5
(+20−23=7)
47.0%
23.5 / 50
1.6%
+3
1 1 1 0 1 0 1 0 = 0 0 0 0 0 0 0 1 1 0 1 = 0 1 0 1 0 1 = 0 0 0 0 = 0 = 0 1 1 1 0 0 1 1 1 0 = 1 = 1 1
–   Elf 1.3.01729+10
−10
(+18)20.5 − 29.5
(+17−26=7)
41.0%
20.5 / 50
6.3%
−52
= 0 0 1 1 0 = 0 1 0 1 1 0 = 1 = 1 0 0 0 0 1 0 1 0 0 = 1 1 0 1 = 0 0 1 0 0 0 0 1 0 0 0 1 = 0 0 1 1 0
–   Ziggy 0.71725+22
−22
(+14)0 − 1
(+0−1=0)
0.0%
0.0 / 1
18.1%
−INF
0
–   Vicki 0.041a1721+13
−13
(+10)14 − 11
(+11−8=6)
56.0%
14.0 / 25
20.8%
+53
1 1 1 1 0 = = = 0 1 1 0 0 = 1 = 0 1 = 0 1 0 1 0 1
–   Kanguruh 1.931719+11
−11
(+8)10.5 − 14.5
(+7−11=7)
42.0%
10.5 / 25
26.3%
−51
0 0 = = 0 1 0 1 0 0 1 0 = 1 1 0 0 1 0 = = 0 = 1 =
–   Ceibo 0.3.65 64-bit1702+26
−26
(−9)17.5 − 11.5
(+13−7=9)
60.3%
17.5 / 29
70.5%
+57
0 = 1 = 1 1 1 1 1 1 1 0 0 = = 1 0 = = 0 1 = = 1 0 1 0 1 =
–   EnkoChess 2017.09.011692+30
−30
(−19)9.5 − 12.5
(+8−11=3)
43.2%
9.5 / 22
85.0%
−73
= 1 1 1 1 1 = 0 0 1 0 0 0 1 0 = 0 1 0 0 0 0
–   Gargamella 0.5.01679+17
−17
(−32)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
98.8%
−1
=
–   EnkoChess 2017.08.191676+36
−36
(−35)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
95.2%
−69
= = = 1 1 1 0 1 0 1 = = 0 1 0 0 0 0 0 0 0 = 0 = = 1 0 = 1 1
–   Bace 0.451668+12
−12
(−43)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JSBam 0.521667+173
−191
(−44)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
68.5%
−71
=
–   KasparovChess 1.0.0 64-bit1604+26
−26
(−107)19 − 4
(+19−4=0)
82.6%
19.0 / 23
100.0%
+204
1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1
–   Shallowblue 1.10 64-bit1586+36
−36
(−125)18 − 7
(+13−2=10)
72.0%
18.0 / 25
100.0%
+14
= 1 1 1 1 = = = 1 1 1 1 = = 1 0 = = 1 0 = 1 1 = 1
–   Bullitchess 1.0 64-bit1575+27
−27
(−136)13.5 − 5.5
(+12−4=3)
71.1%
13.5 / 19
100.0%
+26
1 0 1 1 0 0 1 1 1 1 1 = 1 0 = = 1 1 1
–   Cicada 0.1 64-bit1557+24
−24
(−154)22 − 8
(+20−6=4)
73.3%
22.0 / 30
100.0%
+33
1 0 0 1 1 1 1 1 1 0 1 1 0 1 1 1 1 1 1 1 0 1 = 1 = 1 = 1 0 =

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Created in 2005-2013 by CCRL team
Last games added on February 17, 2018