CCRL 40/15
Downloads and Statistics
April 12, 2021
Testing summary:
Total: 1'235'231 games
played by 2'819 programs

White wins: 423'584 (34.3%)
Black wins: 311'244 (25.2%)
Draws: 500'403 (40.5%)
White score: 54.5%

Engine Details

Options
Show each game results
ZCT 0.3.2451#328‑329  (2211+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 2.1.41a2527+24
−24		(+316)0 − 1
(+0−1=0)		0.0%
0.0 / 1
0.0%
−INF
0
–   Brutus 7.02b2515+19
−18		(+304)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Rotor 0.42481+18
−18		(+270)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−19
0 0 0 =
–   Counter 1.02373+32
−32		(+162)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+162
0 1
–   Philou 2.7.02356+33
−33		(+145)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Arion 1.72342+18
−18		(+131)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+288
= 1
–   Aice 0.99.22338+17
−17		(+127)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+127
1 0
–   Asterisk 0.62332+17
−18		(+121)2 − 4
(+2−4=0)		33.3%
2.0 / 6
0.0%
−28
0 0 0 0 1 1
–   Chezzz 1.0.32323+19
−19		(+112)2 − 8
(+2−8=0)		20.0%
2.0 / 10
0.0%
−173
0 0 1 0 0 1 0 0 0 0
–   Dirty 0.99n2322+30
−30		(+111)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−31
0 =
–   KnightX 1.922317+19
−19		(+106)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Averno 0.812315+18
−18		(+104)1 − 1
(+1−1=0)		50.0%
1.0 / 2
0.0%
+104
1 0
–   Cheese 1.32309+17
−17		(+98)3.5 − 2.5
(+2−1=3)		58.3%
3.5 / 6
0.0%
+143
0 = = = 1 1
–   Zeus 1.292304+20
−20		(+93)4 − 8
(+1−5=6)		33.3%
4.0 / 12
0.0%
−9
0 = 0 = 0 0 = 1 = = 0 =
–   Anechka 0.082302+19
−19		(+91)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+91
= = 1 0
–   Ant 2006-F2302+19
−19		(+91)2 − 2
(+2−2=0)		50.0%
2.0 / 4
0.0%
+91
1 0 0 1
–   Xpdnt 0809272302+29
−29		(+91)3 − 7
(+0−4=6)		30.0%
3.0 / 10
0.0%
−23
0 0 = = 0 = 0 = = =
–   Brutus 6.12302+34
−34		(+91)1 − 1
(+0−0=2)		50.0%
1.0 / 2
0.0%
+91
= =
–   Joker 1.1.142302+19
−19		(+91)2.5 − 9.5
(+1−8=3)		20.8%
2.5 / 12
0.0%
−123
0 = = 0 0 0 0 0 1 = 0 0
–   Natwarlal 0.142299+19
−19		(+88)3 − 9
(+2−8=2)		25.0%
3.0 / 12
0.0%
−109
0 0 0 1 0 0 = 0 0 0 = 1
–   Popochin 3.22297+18
−18		(+86)1 − 5
(+0−4=2)		16.7%
1.0 / 6
0.0%
−140
= 0 0 = 0 0
–   Rodin 2.1h2284+30
−30		(+73)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.0%
−83
0 = 0 =
–   Bison 8.2.4r2282+26
−26		(+71)2.5 − 5.5
(+2−5=1)		31.3%
2.5 / 8
0.0%
−80
0 = 0 1 0 0 0 1
–   Brutus 5.42280+34
−34		(+69)0.5 − 0.5
(+0−0=1)		50.0%
0.5 / 1
0.1%
+38
=
–   Chispa 4.0.32275+17
−17		(+64)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.0%
+290
1 0 1 1
–   Matilde 2008 32-bit2274+34
−34		(+63)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.2%
+205
1 =
–   Ayito 0.2.9942269+20
−20		(+58)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
0.0%
+215
1 =
–   Cheese 1.22262+34
−34		(+51)7.5 − 10.5
(+6−9=3)		41.7%
7.5 / 18
1.0%
−10
1 0 1 = 0 = 0 1 0 1 0 1 0 0 1 0 = 0
–   Brutus 6.02252+35
−35		(+41)25 − 15
(+22−12=6)
62.5%
25.0 / 40
2.9%
+131
= = = = 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 1 0 0 1 0
–   EXchess 5.01b 32-bit2251+29
−29		(+40)0 − 2
(+0−2=0)		0.0%
0.0 / 2
2.5%
−INF
0 0
–   AliChess 4.182243+32
−32		(+32)7 − 5
(+6−4=2)		58.3%
7.0 / 12
6.5%
+91
1 1 0 = 1 0 0 1 = 1 1 0
–   Feuerstein 0.4.6.12239+19
−19		(+28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
5.1%
+170
= 1
–   Deuterium 06.08.25.042231+27
−27		(+20)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
15.8%
−136
= 0
–   Gibbon 2.42c2225+26
−26		(+14)2.5 − 8.5
(+0−6=5)		22.7%
2.5 / 11
22.6%
−158
0 = 0 = = = 0 0 0 0 =
–   Uralochka 1.1b2219+18
−18		(+8)4.5 − 5.5
(+2−3=5)		45.0%
4.5 / 10
32.2%
−23
0 1 = = 0 1 0 = = =
–   Gibbon 2.52a2217+16
−16		(+6)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
34.9%
+65
= 1 = =
–   GarboChess 0.212216+34
−34		(+5)1 − 1
(+0−0=2)		50.0%
1.0 / 2
41.9%
+5
= =
–   AliChess 4.162215+34
−34		(+4)2 − 2
(+2−2=0)		50.0%
2.0 / 4
44.0%
+4
1 0 1 0
–   Neurosis 2.32215+24
−24		(+4)1 − 1
(+1−1=0)		50.0%
1.0 / 2
42.6%
+4
1 0
–   Atlas 2.202209+34
−34		(−2)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
53.6%
−97
1 = 0 0
–   Neurosis 2.52207+17
−17		(−4)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
58.9%
+88
= 1 0 1
–   ChessAlex 2.0r42204+20
−20		(−7)5.5 − 8.5
(+4−7=3)		39.3%
5.5 / 14
67.2%
−83
1 1 0 0 0 0 1 1 0 = = = 0 0
–   RattateChess Bologna 20072202+25
−25		(−9)2 − 6
(+2−6=0)		25.0%
2.0 / 8
69.2%
−235
0 0 0 0 1 0 0 1
–   Alf 1.092196+23
−23		(−15)6 − 8
(+3−5=6)		42.9%
6.0 / 14
79.9%
−61
= = 0 = 0 0 1 = 1 1 0 = = 0
–   AliChess 4.082196+32
−32		(−15)1 − 1
(+1−1=0)		50.0%
1.0 / 2
75.5%
−15
1 0
–   OBender 3.2.4.22193+20
−20		(−18)7 − 5
(+5−3=4)		58.3%
7.0 / 12
86.2%
+41
= = 1 = 0 0 1 = 1 0 1 1
–   Glass 0.1.0c2190+33
−33		(−21)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
83.7%
+38
= = 1 =
–   EveAnn 1.632189+34
−34		(−22)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
84.4%
+120
1 =
–   Amundsen 0.65.12188+34
−34		(−23)2 − 2
(+1−1=2)		50.0%
2.0 / 4
84.7%
−23
0 1 = =
–   Mediocre 0.342188+27
−27		(−23)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
88.8%
+72
= 1 0 1
–   Neurosis 2.42188+31
−31		(−23)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
86.3%
+131
1 1 1 = 0 1 0 1
–   NagaSkaki 5.122187+17
−17		(−24)5.5 − 2.5
(+3−0=5)		68.8%
5.5 / 8
93.0%
+80
= = = = 1 1 = 1
–   Alex 2.032185+30
−30		(−26)16.5 − 14.5
(+14−12=5)
53.2%
16.5 / 31
90.3%
−1
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
–   Lime 662183+17
−17		(−28)3 − 3
(+3−3=0)		50.0%
3.0 / 6
95.9%
−28
0 1 0 1 0 1
–   Hamsters 0.0.62179+24
−24		(−32)2.5 − 3.5
(+1−2=3)		41.7%
2.5 / 6
96.0%
−83
= 1 = 0 0 =
–   Feuerstein 0.4.62176+38
−38		(−35)1 − 1
(+1−1=0)		50.0%
1.0 / 2
93.2%
−35
1 0
–   Bearded 06_292158+31
−31		(−53)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
99.4%
+42
= 1 1 0
–   Atak 6.02149+34
−34		(−62)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.7%
−157
0 = 0 1
–   Prophet 2.0 32-bit2138+19
−19		(−73)4 − 0
(+4−0=0)		100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Parrot 07.01.162136+31
−31		(−75)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+81
1 =
–   Parrot 07.07.222136+19
−19		(−75)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+20
= 1 1 0
–   TJchess 0.1212135+19
−19		(−76)29 − 15
(+23−9=12)
65.9%
29.0 / 44
100.0%
+36
= 0 1 0 1 1 1 = 1 1 0 0 = 0 1 = 0 1 = 1 1 1 = 1 1 = 1 1 1 0 0 = 1 = = 1 0 1 = = 1 1 1 1
–   Clarabit 1.00 32-bit2117+22
−22		(−94)5 − 5
(+4−4=2)		50.0%
5.0 / 10
100.0%
−88
0 1 = 1 1 = 0 1 0 0
–   Buzz 0.072080+27
−27		(−131)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Feuerstein 0.4.5.12080+38
−38		(−131)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−131
0 1
–   Atak 6.22080+36
−36		(−131)0 − 2
(+0−2=0)		0.0%
0.0 / 2
100.0%
−INF
0 0
–   BikJump 1.8 32-bit2061+34
−34		(−150)4.5 − 1.5
(+4−1=1)		75.0%
4.5 / 6
100.0%
+49
1 0 1 1 1 =
–   Gibbon 2.01b2049+29
−29		(−162)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Monarch 1.72045+17
−17		(−166)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mustang 4.972045+26
−26		(−166)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+116
1 1 1 =
–   Matheus 2.32043+23
−23		(−168)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
−11
= 1
–   BibiChess 0.52001+24
−25		(−210)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−352
= 0
–   Rival 1.181976+22
−22		(−235)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−377
0 =
–   Smash 1.0.31951+26
−26		(−260)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   ECE 0.31915+26
−27		(−296)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−296
0 1
–   Clueless 1.41913+18
−18		(−298)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Warrior 1.0.31906+19
−19		(−305)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Surprise 4.3b131894+22
−23		(−317)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−317
1 0
478 games: 175 wins, 181 losses, 122 draws (25.5%), score: 49.4%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on April 12, 2021