CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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ZCT 0.3.2500 (2049+32
−32
)Quote
Author: Zach Wegner (USA) Links: Sourceforge, JA Download
This is one of the 2 ZCT versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Daydreamer 1.52336+22
−22
(+287)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+287
0 1
–   Pawny 0.1.62293+33
−33
(+244)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Sungorus 1.3 32-bit2255+34
−34
(+206)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−27
0 0 1 0
–   Gibbon 2.52a2217+16
−16
(+168)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−120
0 = 0 0
–   Neurosis 2.52207+17
−17
(+158)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
+15
0 = = 0
–   ChessAlex 2.0r42203+20
−20
(+154)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−72
1 0 0 0
–   Alf 1.092196+23
−23
(+147)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.0%
+147
0 1 1 1 0 0
–   OBender 3.2.4.22192+20
−20
(+143)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−13
= 0
–   Mediocre 0.342187+27
−27
(+138)5 − 3
(+4−2=2)
62.5%
5.0 / 8
0.0%
+233
= 1 0 1 0 1 = 1
–   NagaSkaki 5.122187+17
−17
(+138)4 − 6
(+4−6=0)
40.0%
4.0 / 10
0.0%
+47
0 0 0 1 1 0 0 1 0 1
–   Alex 2.032184+30
−30
(+135)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−90
0 1 0 0
–   KMTChess 1.2.1 32-bit2183+21
−21
(+134)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.0%
−122
0 0 0 0 0 1 = 0
–   Lime 662182+17
−17
(+133)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−102
0 0 1 0
–   Atak 6.52181+25
−25
(+132)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+72
0 = = =
–   Sungorus 1.22174+26
−26
(+125)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−31
0 0 1
–   Pawny 0.132171+32
−32
(+122)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+122
0 1
–   Simplex 0.9.3 32-bit2164+34
−34
(+115)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+115
0 1
–   OliThink 5.1.92157+30
−30
(+108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+118
1 = = 0
–   KnockOut 0.7.12153+15
−15
(+104)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−38
0 =
–   Waxman 20082140+22
−22
(+91)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+33
0 0 0 1 = 1
–   Parrot 07.07.222136+19
−19
(+87)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+19
0 1 0 1 0 =
–   Adam 3.22135+24
−24
(+86)7 − 5
(+5−3=4)
58.3%
7.0 / 12
0.0%
+145
= 0 1 = 0 0 1 1 = 1 1 =
–   TJchess 0.1212134+19
−19
(+85)2.5 − 5.5
(+2−5=1)
31.3%
2.5 / 8
0.0%
−62
1 0 0 0 0 0 = 1
–   Bearded 06_29_022131+25
−25
(+82)3 − 7
(+3−7=0)
30.0%
3.0 / 10
0.0%
−97
0 0 0 0 0 0 0 1 1 1
–   Clarabit 1.00 32-bit2116+22
−22
(+67)4.5 − 9.5
(+4−9=1)
32.1%
4.5 / 14
0.0%
−81
= 0 1 0 0 0 0 0 1 0 1 0 0 1
–   Adam 3.12110+24
−24
(+61)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.2%
−165
0 0 1 0
–   Carballo 0.52097+23
−23
(+48)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.9%
+48
1 = 0 =
–   FireFly 2.5.6 32-bit2088+22
−22
(+39)14.5 − 16.5
(+12−14=5)
46.8%
14.5 / 31
2.2%
+11
1 = 1 1 = 0 0 0 0 1 1 1 1 1 0 0 = 1 0 1 0 = 0 1 0 = 0 0 0 1 0
–   BikJump 2.01 32-bit2085+17
−18
(+36)11 − 13
(+10−12=2)
45.8%
11.0 / 24
2.6%
+2
1 0 0 0 0 1 0 1 0 1 1 1 0 1 = 0 1 1 0 0 = 1 0 0
–   Ifrit j2.92080+34
−34
(+31)1 − 3
(+1−3=0)
25.0%
1.0 / 4
9.5%
−194
0 1 0 0
–   BigLion 2.23x2067+12
−12
(+18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
16.2%
+113
= 1 0 1
–   Protej 0.5.72055+25
−25
(+6)6 − 2
(+5−1=2)
75.0%
6.0 / 8
39.9%
+188
1 = 1 1 0 1 1 =
–   PLP 16615712048+22
−22
(−1)3 − 3
(+3−3=0)
50.0%
3.0 / 6
53.3%
−1
1 0 1 0 1 0
–   KMTChess 1.1 32-bit2047+33
−33
(−2)15.5 − 24.5
(+11−20=9)
38.8%
15.5 / 40
54.0%
−81
= 0 = 0 0 0 0 1 0 1 0 1 1 0 = 0 1 1 = = 0 1 0 0 0 0 0 = = 0 1 = 1 0 1 1 0 0 = 0
–   Jabba 1.0 32-bit2044+21
−21
(−5)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
60.8%
+163
1 = 1 0 = = 1 1 1 1
–   ECE 1.12042+27
−28
(−7)6 − 4
(+5−3=2)
60.0%
6.0 / 10
63.9%
+71
0 1 0 1 1 = 1 0 1 =
–   ChessMind 0.822031+23
−23
(−18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
81.5%
+77
0 1 = 1
–   Slibo 0.5.12025+26
−26
(−24)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
87.6%
−67
= 0 1 0 0 1 1 0 0 1
–   Alex 1.962015+32
−32
(−34)2 − 2
(+2−2=0)
50.0%
2.0 / 4
93.5%
−34
1 1 0 0
–   Myrddin 0.83 32-bit2007+30
−30
(−42)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
97.2%
−101
1 0 0 1 0 =
–   Kurt 2710091998+32
−32
(−51)5 − 5
(+4−4=2)
50.0%
5.0 / 10
98.8%
−51
1 0 0 1 = 1 1 0 0 =
–   Schola 1.1.0 32-bit1992+26
−26
(−57)9 − 5
(+8−4=2)
64.3%
9.0 / 14
99.7%
+52
1 1 0 1 1 0 = 0 1 1 = 1 0 1
–   Heracles 0.6.161983+19
−19
(−66)7 − 7
(+6−6=2)
50.0%
7.0 / 14
100.0%
−62
1 1 1 = 0 1 0 0 0 0 1 1 0 =
–   Zeta Dva 0220 64-bit1978+29
−29
(−71)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
99.9%
−108
1 0 = 1 0 0 0 1 1 0
–   MatMoi 7.15.0-cct 32-bit1938+25
−25
(−111)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+7
0 = 1 1 1 =
–   ECE 0.31915+26
−27
(−134)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+148
= 1 1 1
–   Carballo 0.41910+32
−33
(−139)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−139
1 0
–   Reger 0.091908+20
−20
(−141)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
−41
= 1 1 1 1 0 1 = 0 = 1 = 1 0
–   Surprise 4.3b131894+22
−23
(−155)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 February 20, 2021