CCRL 40/40
Downloads and Statistics
March 25, 2017
Testing summary:
Total: 700'132 games
played by 1'850 programs
96442 CPU days (X2 4600+)

White wins: 241'332 (34.5%)
Black wins: 179'363 (25.6%)
Draws: 279'437 (39.9%)
White score: 54.4%

Engine Details

Options
Show each game results
ZCT 0.3.2451#258  (2207+27
−27
)Quote
Author: Zach Wegner (USA) Links: Sourceforge, JA Download
This is one of the 2 ZCT versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tornado 2.1.41a2526+24
−24
(+319)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Brutus 7.02b2514+18
−19
(+307)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Rotor 0.42478+18
−18
(+271)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−18
0 0 0 =
–   Counter 1.02364+33
−33
(+157)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+157
1 0
–   Philou 2.7.02353+34
−34
(+146)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arion 1.72341+20
−20
(+134)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+291
= 1
–   Aice 0.99.22334+21
−21
(+127)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+127
0 1
–   Asterisk 0.62329+20
−21
(+122)2 − 4
(+2−4=0)
33.3%
2.0 / 6
0.0%
−27
1 0 0 1 0 0
–   Dirty 0.99n2318+30
−29
(+111)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−31
0 =
–   Averno 0.812318+23
−23
(+111)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+111
1 0
–   KnightX 1.922315+22
−22
(+108)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Cheese 1.32306+17
−17
(+99)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
0.0%
+144
= 1 1 0 = =
–   Natwarlal 0.142305+20
−20
(+98)3 − 9
(+2−8=2)
25.0%
3.0 / 12
0.0%
−99
1 0 0 0 = 0 = 0 0 0 0 1
–   Chezzz 1.0.32304+23
−23
(+97)2 − 8
(+2−8=0)
20.0%
2.0 / 10
0.0%
−188
0 0 1 0 0 1 0 0 0 0
–   Brutus 6.12299+36
−36
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
= =
–   Ant 2006-F2298+24
−24
(+91)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+91
1 0 1 0
–   Joker 1.1.142298+21
−21
(+91)2.5 − 9.5
(+1−8=3)
20.8%
2.5 / 12
0.0%
−123
0 1 = 0 0 0 0 0 0 = = 0
–   Xpdnt 0809272297+29
−29
(+90)3 − 7
(+0−4=6)
30.0%
3.0 / 10
0.0%
−24
= = 0 = 0 = 0 = = 0
–   Zeus 1.292296+21
−21
(+89)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
−13
0 = 1 = = = = 0 0 0 = 0
–   Anechka 0.082292+20
−20
(+85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+85
0 1 = =
–   Popochin 3.22292+18
−18
(+85)1 − 5
(+0−4=2)
16.7%
1.0 / 6
0.0%
−141
0 0 0 = = 0
–   Rodin 2.1h2281+30
−30
(+74)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−82
0 = 0 =
–   Bison 8.2.4r2278+26
−26
(+71)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−80
0 0 0 1 0 1 0 =
–   Brutus 5.42276+34
−34
(+69)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.1%
+38
=
–   Matilde 2008 32-bit2269+34
−33
(+62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.2%
+204
1 =
–   Chispa 4.0.32262+20
−20
(+55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.1%
+281
1 1 1 0
–   Cheese 1.22257+34
−34
(+50)7.5 − 10.5
(+6−9=3)
41.7%
7.5 / 18
1.1%
−11
1 0 0 = 0 0 = 0 1 0 1 0 = 1 1 0 0 1
–   Brutus 6.02249+35
−35
(+42)25 − 15
(+22−12=6)
62.5%
25.0 / 40
2.6%
+132
= = = 1 = 0 1 1 1 0 1 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 1 0 0 1 0 0 1 0 = 0 = 1 0 1
–   Ayito 0.2.9942245+24
−24
(+38)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.9%
+194
1 =
–   EXchess 5.01b 32-bit2245+29
−29
(+38)0 − 2
(+0−2=0)
0.0%
0.0 / 2
2.9%
−INF
0 0
–   AliChess 4.182239+32
−33
(+32)7 − 5
(+6−4=2)
58.3%
7.0 / 12
6.3%
+91
1 1 0 0 1 = 0 0 = 1 1 1
–   Feuerstein 0.4.6.12235+19
−19
(+28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
4.7%
+170
= 1
–   Deuterium 06.08.25.042227+27
−27
(+20)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
14.9%
−136
= 0
–   Gibbon 2.42c2218+26
−26
(+11)2.5 − 8.5
(+0−6=5)
22.7%
2.5 / 11
27.2%
−161
= 0 0 = = 0 0 = 0 0 =
–   Uralochka 1.1b2216+19
−19
(+9)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
28.6%
−22
1 0 = 0 = = 0 = 1 =
–   ChessAlex 2.0r42216+23
−23
(+9)5.5 − 8.5
(+4−7=3)
39.3%
5.5 / 14
30.7%
−67
0 = 1 0 = 0 = 1 0 0 0 1 1 0
–   Gibbon 2.52a2213+16
−16
(+6)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
34.1%
+65
= = 1 =
–   GarboChess 0.212212+35
−34
(+5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
40.5%
+5
= =
–   AliChess 4.162212+36
−36
(+5)2 − 2
(+2−2=0)
50.0%
2.0 / 4
41.4%
+5
1 0 1 0
–   Neurosis 2.32206+29
−29
(−1)1 − 1
(+1−1=0)
50.0%
1.0 / 2
52.0%
−1
0 1
–   Atlas 2.202204+34
−34
(−3)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
54.2%
−98
0 0 = 1
–   Neurosis 2.52203+17
−17
(−4)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
58.2%
+88
= 1 1 0
–   RattateChess Bologna 20072198+25
−25
(−9)2 − 6
(+2−6=0)
25.0%
2.0 / 8
67.9%
−235
0 0 0 0 0 0 1 1
–   Alf 1.092193+23
−23
(−14)6 − 8
(+3−5=6)
42.9%
6.0 / 14
77.4%
−60
= 0 = = 0 0 1 0 1 = 1 = = 0
–   AliChess 4.082191+32
−32
(−16)1 − 1
(+1−1=0)
50.0%
1.0 / 2
77.0%
−16
0 1
–   OBender 3.2.4.22188+20
−20
(−19)7 − 5
(+5−3=4)
58.3%
7.0 / 12
86.0%
+40
1 1 1 0 1 0 1 = = = 0 =
–   Amundsen 0.65.12185+34
−34
(−22)2 − 2
(+1−1=2)
50.0%
2.0 / 4
83.8%
−22
1 = = 0
–   Glass 0.1.0c2185+34
−34
(−22)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
83.6%
+37
= = = 1
–   Neurosis 2.42184+31
−31
(−23)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
85.8%
+131
0 1 1 0 1 1 1 =
–   EveAnn 1.632183+34
−34
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
85.3%
+118
= 1
–   Mediocre 0.342183+27
−27
(−24)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
88.7%
+71
1 1 = 0
–   Alex 2.032180+30
−30
(−27)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
90.8%
−2
1 0 0 1 1 0 0 = 1 0 1 1 1 0 = 0 0 1 1 1 1 = = 0 1 = 1 0 0 0 1
–   NagaSkaki 5.122177+19
−19
(−30)5.5 − 2.5
(+3−0=5)
68.8%
5.5 / 8
95.9%
+74
1 1 = 1 = = = =
–   Hamsters 0.0.62175+24
−24
(−32)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
95.7%
−83
1 = = 0 0 =
–   Feuerstein 0.4.62171+38
−38
(−36)1 − 1
(+1−1=0)
50.0%
1.0 / 2
93.3%
−36
0 1
–   Lime 662166+22
−22
(−41)3 − 3
(+3−3=0)
50.0%
3.0 / 6
98.8%
−41
1 0 0 1 1 0
–   Bearded 06_292150+31
−31
(−57)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
99.6%
+38
0 1 1 =
–   Atak 6.02142+35
−35
(−65)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.8%
−160
= 0 0 1
–   Parrot 07.07.222135+20
−20
(−72)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+23
= 0 1 1
–   Prophet 2.0 32-bit2134+19
−19
(−73)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Parrot 07.01.162131+32
−32
(−76)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+80
1 =
–   TJchess 0.1212130+19
−19
(−77)29 − 15
(+23−9=12)
65.9%
29.0 / 44
100.0%
+35
0 = 0 1 = 0 1 = 1 1 1 = 1 1 = 1 1 1 0 0 = 1 = = 1 0 1 = = 1 1 1 1 0 1 1 = 0 1 1 1 = 1 0
–   Clarabit 1.00 32-bit2111+22
−22
(−96)5 − 5
(+4−4=2)
50.0%
5.0 / 10
100.0%
−90
0 0 1 1 = 0 1 1 0 =
–   Buzz 0.072081+28
−28
(−126)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Atak 6.22076+36
−36
(−131)0 − 2
(+0−2=0)
0.0%
0.0 / 2
100.0%
−INF
0 0
–   Feuerstein 0.4.5.12076+38
−38
(−131)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−131
0 1
–   Gibbon 2.01b2052+30
−30
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BikJump 1.8 32-bit2046+35
−35
(−161)4.5 − 1.5
(+4−1=1)
75.0%
4.5 / 6
100.0%
+38
= 1 1 1 0 1
–   Mustang 4.972034+27
−27
(−173)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+109
= 1 1 1
–   Matheus 2.32033+24
−24
(−174)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−17
= 1
–   Monarch 1.72030+22
−22
(−177)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   BibiChess 0.51997+25
−25
(−210)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−352
0 =
–   Rival 1.181976+23
−23
(−231)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−373
= 0
–   Smash 1.0.31948+26
−26
(−259)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   ECE 0.31912+26
−27
(−295)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−295
1 0
–   Clueless 1.41911+22
−22
(−296)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Warrior 1.0.31907+22
−22
(−300)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Surprise 4.3b131892+29
−30
(−315)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−315
0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
ZCT 0.3.2451
played with current
participants of this list
Represented by
1-2-CPU    172ZCT 0.3.2500
32-bit#1682194202itself
32-bit 1-2-CPU#1692193202itself
32-bit single-CPU#1692193202itself
All    172ZCT 0.3.2500
Free    154ZCT 0.3.2500
Free 1-2-CPU    154ZCT 0.3.2500
Free 32-bit    192ZCT 0.3.2500
Free 32-bit 1-2-CPU    192ZCT 0.3.2500
Free 32-bit single-CPU    192ZCT 0.3.2500
Free single-CPU    154ZCT 0.3.2500
Single-CPU    172ZCT 0.3.2500

Created in 2005-2013 by CCRL team
Last games added on March 25, 2017