CCRL 40/4
Downloads and Statistics
March 19, 2019
Testing summary:
Total: 1'950'423 games
played by 2'274 programs
26235 CPU days (X2 4600+)

White wins: 761'452 (39.0%)
Black wins: 615'130 (31.5%)
Draws: 573'841 (29.4%)
White score: 53.8%

Engine Details

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Show each game results
Zzzzzz 3.51#486  (1722+17
−17
)Quote
Author: Gijsbert Wiesenekker Link: Details
This is the only Zzzzzz version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Topple 0.2.1 64-bit2472+15
−15
(+750)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Snitch 1.6.2 32-bit2420+10
−10
(+698)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Asymptote 0.2.0 64-bit2315+19
−18
(+593)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Invictus r228 64-bit2257+26
−26
(+535)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   CT800 1.32 64-bit2228+20
−20
(+506)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Neurosis 2.52189+16
−16
(+467)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SjaakII 1.3.0 64-bit2180+18
−18
(+458)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hedgehog 1.814 64-bit2128+18
−19
(+406)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+436
=
–   Clever Girl r160 64-bit2118+18
−18
(+396)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   DelphiMAX 2.92013+13
−13
(+291)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Leonidas 83 64-bit2004+17
−16
(+282)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
+48
0 1 0 0 = = 0 0 0 0
–   Small Potato 0.6.11992+10
−10
(+270)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Elephant 1.061991+12
−12
(+269)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ProChess 1.02AD1975+27
−28
(+253)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Chess4j 3.4.1 64-bit1965+18
−18
(+243)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Mustang 4.971955+13
−12
(+233)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   ALChess 1.841955+15
−15
(+233)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   JanWillem 1.131951+9
−10
(+229)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+348
1 =
–   BibiChess 0.51927+11
−11
(+205)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Smash 1.0.31923+10
−10
(+201)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   SamChess1918+14
−14
(+196)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Eagle 0.7.51912+12
−12
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Claudia 0.51911+29
−29
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Clueless 1.41904+9
−9
(+182)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   MrChess 2.11891+18
−18
(+169)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+199
=
–   Butter 1.0 64-bit1853+23
−22
(+131)6.5 − 17.5
(+5−16=3)
27.1%
6.5 / 24
0.0%
−50
0 0 0 0 0 0 0 1 0 0 0 0 1 = 0 0 0 0 1 1 = 1 0 =
–   Skiull 0.3 64-bit1826+22
−22
(+104)8.5 − 21.5
(+3−16=11)
28.3%
8.5 / 30
0.0%
−38
0 1 = = 0 0 0 = 0 = = = 0 0 = 0 = 0 0 0 0 = 0 1 0 = = 0 1 0
–   Celes 0.77c1822+12
−12
(+100)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Ziggurat 0.18 64-bit1813+22
−21
(+91)13.5 − 17.5
(+10−14=7)
43.5%
13.5 / 31
0.0%
+44
0 1 0 = 0 = 0 1 = 1 1 1 0 = 0 1 0 1 = 0 = 1 0 0 1 = 0 0 0 0 1
–   Chenard 2015.08.14 64-bit1795+42
−42
(+73)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Macromix 2.011793+19
−19
(+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
–   MOBMAT 0.903d 64-bit1792+28
−28
(+70)9 − 14
(+8−13=2)
39.1%
9.0 / 23
0.0%
−18
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+12
−12
(+66)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+96
1 0
–   Embracer 1.121778+14
−14
(+56)23 − 27
(+15−19=16)
46.0%
23.0 / 50
0.0%
+28
= 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 0.41c1773+15
−15
(+51)18 − 31
(+10−23=16)
36.7%
18.0 / 49
0.0%
−36
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 2009-9b1763+16
−15
(+41)20 − 30
(+11−21=18)
40.0%
20.0 / 50
0.0%
−26
0 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
–   Topple 9e741b2 64-bit1761+37
−36
(+39)16 − 9
(+15−8=2)
64.0%
16.0 / 25
2.9%
+159
1 1 0 1 1 1 1 0 1 1 1 = 0 0 0 0 1 1 0 1 1 0 = 1 1
–   Robin 0.9831757+11
−11
(+35)19.5 − 31.5
(+15−27=9)
38.2%
19.5 / 51
0.0%
−54
0 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
–   Apollo 1.2.1 64-bit1756+36
−37
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
5.5%
+3
=
–   Lodocase 2402081754+19
−19
(+32)25.5 − 23.5
(+22−20=7)
52.0%
25.5 / 49
0.7%
+46
0 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-bit1747+30
−30
(+25)16 − 14
(+13−11=6)
53.3%
16.0 / 30
8.1%
+48
= 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 1.01742+11
−11
(+20)23.5 − 26.5
(+20−23=7)
47.0%
23.5 / 50
2.8%
−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
–   Ziggy 0.71733+20
−20
(+11)23.5 − 24.5
(+19−20=9)
49.0%
23.5 / 48
20.3%
+1
0 1 1 0 1 0 1 = 0 = 0 1 = 1 1 0 1 1 1 0 0 = 1 1 = 0 0 0 0 1 0 0 1 1 1 1 = 0 0 = 0 = = 1 0 1 0 0
–   Elf 1.3.01733+10
−10
(+11)21 − 30
(+17−26=8)
41.2%
21.0 / 51
14.6%
−58
= = 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
–   Vicki 0.041a1730+13
−13
(+8)14 − 11
(+11−8=6)
56.0%
14.0 / 25
23.7%
+51
1 1 1 1 0 = = = 0 1 1 0 0 = 1 = 0 1 = 0 1 0 1 0 1
–   Kanguruh 1.931727+11
−11
(+5)10.5 − 14.5
(+7−11=7)
42.0%
10.5 / 25
32.9%
−54
0 0 = = 0 1 0 1 0 0 1 0 = 1 1 0 0 1 0 = = 0 = 1 =
–   Adamant 1.71725+10
−10
(+3)24.5 − 21.5
(+19−16=11)
53.3%
24.5 / 46
40.9%
+30
1 1 0 0 0 = 0 1 1 1 1 0 1 0 1 = = 1 0 1 0 1 0 1 = = = 1 = 0 1 1 = 1 1 0 1 0 0 0 1 = = 0 0 =
–   Zoidberg 0.11717+17
−17
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
68.1%
−INF
0
–   JaksaH 1.14.1 64-bit1715+19
−19
(−7)24.5 − 24.5
(+19−19=11)
50.0%
24.5 / 49
71.6%
−7
0 0 1 0 1 1 0 1 1 1 1 = 0 0 0 1 0 = = 1 = = 0 0 1 0 = 1 1 1 0 = = 1 0 1 1 0 1 = = 1 0 0 0 = 1 0 0
–   Ceibo 0.3.65 64-bit1714+25
−25
(−8)17.5 − 11.5
(+13−7=9)
60.3%
17.5 / 29
69.8%
+59
0 = 1 = 1 1 1 1 1 1 1 0 0 = = 1 0 = = 0 1 = = 1 0 1 0 1 =
–   SEE 0.6.91711+12
−12
(−11)1 − 1
(+1−1=0)
50.0%
1.0 / 2
85.8%
−41
1 0
–   EnkoChess 2017.08.191710+31
−31
(−12)13.5 − 16.5
(+9−12=9)
45.0%
13.5 / 30
75.6%
−46
= = = 1 1 1 0 1 0 1 = = 0 1 0 0 0 0 0 0 0 = 0 = = 1 0 = 1 1
–   Aldebaran 0.7.01705+11
−12
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.7%
+125
1 =
–   Tristram 4.161704+25
−25
(−18)26 − 22
(+22−18=8)
54.2%
26.0 / 48
88.7%
+13
0 0 1 = 1 0 1 = 1 0 0 1 1 0 1 1 1 1 0 1 = 0 = 1 0 1 0 0 1 1 = 0 0 0 1 = 1 1 1 1 1 0 = 1 0 = 0 0
–   EnkoChess 2017.09.011701+27
−27
(−21)33 − 34
(+21−22=24)
49.3%
33.0 / 67
91.6%
−25
0 0 1 = 1 0 = = 0 = 1 = = 0 = = = = 1 1 = 0 = 1 = = = 0 0 = 1 1 = 1 1 = 1 0 1 = 0 1 0 = = = 1 1 1 1 1 = 0 0 1 0 0 0 1 0 = 0 1 0 0 0 0
–   RumbleMinze 1.0.331697+28
−28
(−25)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
93.1%
+5
=
–   Jester 0.841688+16
−16
(−34)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.8%
−INF
0
–   HoiChess 0.22.0 64-bit1688+31
−32
(−34)20.5 − 18.5
(+15−13=11)
52.6%
20.5 / 39
97.2%
−17
0 0 1 = 0 1 = 1 0 1 1 = = 0 0 = = = 1 0 1 = 1 = 1 0 0 1 1 0 = 0 1 0 1 = 1 0 1
–   Gargamella 0.5.01674+15
−15
(−48)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−17
= =
–   BACE 0.451670+12
−12
(−52)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   EnkoChess 2908181666+18
−19
(−56)14 − 13
(+12−11=4)
51.9%
14.0 / 27
100.0%
−40
0 0 1 0 1 0 = 0 1 = 0 = 0 0 1 1 1 0 1 1 1 0 = 1 1 1 0
–   Pleco 0.1.1 64-bit1664+32
−33
(−58)17 − 11
(+12−6=10)
60.7%
17.0 / 28
99.9%
+12
= 0 1 = = 1 1 1 = = 1 = = = = 0 1 = 0 0 1 1 1 1 1 0 1 0
–   JSBam 0.521648+28
−28
(−74)26 − 19
(+20−13=12)
57.8%
26.0 / 45
100.0%
−21
0 1 0 = = 0 1 1 1 1 = 1 = = 0 1 0 1 = 1 1 = = 1 0 0 1 1 1 1 0 1 = 0 1 1 0 1 0 1 = = 0 0 =
–   Spartan 1.01635+24
−24
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Tamerlane 0.21633+99
−98
(−89)0 − 1
(+0−1=0)
0.0%
0.0 / 1
96.1%
−INF
0
–   ChessRikus 1.4661625+14
−14
(−97)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   KasparovChess 1.0.0 64-bit1609+26
−26
(−113)19 − 4
(+19−4=0)
82.6%
19.0 / 23
100.0%
+198
1 1 1 1 1 0 1 0 0 1 1 1 0 1 1 1 1 1 1 1 1 1 1
–   Philemon C1607+18
−18
(−115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−257
0 =
–   Bullitchess 1.0 64-bit1598+22
−21
(−124)13.5 − 5.5
(+12−4=3)
71.1%
13.5 / 19
100.0%
+38
1 0 1 1 0 0 1 1 1 1 1 = 1 0 = = 1 1 1
–   Pulse 1.6.1 64-bit1589+19
−19
(−133)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−163
=
–   Zotron 4.4.61579+10
−11
(−143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−173
=
–   Damas 91568+15
−15
(−154)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Cicada 0.1 64-bit1566+19
−19
(−156)22 − 8
(+20−6=4)
73.3%
22.0 / 30
100.0%
+31
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 =
–   Shallow Blue 1.1.0 64-bit1555+18
−18
(−167)18 − 7
(+13−2=10)
72.0%
18.0 / 25
100.0%
−27
= 1 1 1 1 = = = 1 1 1 1 = = 1 0 = = 1 0 = 1 1 = 1
–   Hokus-Pokus 0.6.31544+19
−19
(−178)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Piranha 0.51489+10
−10
(−233)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Simon 1.3 64-bit1476+106
−108
(−246)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Blikskottel 0.81446+14
−14
(−276)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−306
1 0
–   Pwned 1.3 64-bit1407+24
−24
(−315)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

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Created in 2005-2013 by CCRL team
Last games added on March 19, 2019