CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Zeta Dva 0204 64-bit (1953+33
−33
)Quote
Author: Srdja Matovic (Germany) Links: Sources, Download
This is one of the 5 Zeta Dva versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   La Dame Blanche 2.0c1968+15
−15
(+15)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
20.9%
+46
1 1 = 1 0 0 1 = 1 = 0 1 = = = 0 0 0 0 1 0 1 1 = 1 = 0 1 1 = 0 1
–   BibiChess 0.51920+12
−12
(−33)16 − 16
(+13−13=6)
50.0%
16.0 / 32
97.0%
−33
1 0 1 0 1 0 = = 0 0 1 0 1 = 0 1 1 0 1 = 1 1 = 0 1 0 0 = 1 0 0 1
–   SamChess1914+15
−14
(−39)17 − 15
(+10−8=14)
53.1%
17.0 / 32
98.4%
−19
0 = 1 = = = 1 1 = 0 0 = 0 = = 1 0 1 0 1 = 1 1 = 0 1 = 0 = 1 = =
–   Tyrell 1.021886+24
−24
(−67)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
+39
1 = = 0 = = 0 = = 0 1 1 1 1 1 1 1 1 = = 1 1 0 0 1 = 1 1 1 1 = 0
–   FreeChessII 2.171882+26
−26
(−71)18.5 − 12.5
(+17−11=3)
59.7%
18.5 / 31
100.0%
+7
1 0 1 1 0 0 = 1 0 0 1 = 1 0 1 1 0 1 1 1 0 1 1 1 0 = 0 0 1 1 1
–   MrChess 2.11879+20
−20
(−74)18 − 14
(+14−10=8)
56.3%
18.0 / 32
100.0%
−31
0 1 = = = 1 0 1 1 1 0 1 1 0 0 1 1 = 1 0 = = 0 = = 1 0 0 1 1 1 0
–   Arabian Knight 1.511859+26
−26
(−94)17 − 14
(+12−9=10)
54.8%
17.0 / 31
100.0%
−59
= 1 = 0 1 = 1 1 0 1 0 0 = = 0 1 0 0 = 1 1 = = 1 = 1 0 0 1 = 1
–   Ranita 2.41835+12
−12
(−118)23 − 8
(+19−4=8)
74.2%
23.0 / 31
100.0%
+57
= 0 1 1 1 1 = = 0 1 1 1 = = = 0 = 0 1 = 1 1 1 1 1 1 1 1 1 1 1
–   Dabbaba 2.621812+16
−16
(−141)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−48
= 1 1 0
–   Predateur 2.1 64-bit1804+15
−15
(−149)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−53
0 1 = 1
–   Beaches 2.321799+12
−12
(−154)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−11
1 = = 1
–   Soldat 0.25b1788+12
−12
(−165)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
100.0%
+53
1 1 =
–   Grizzly 1.40.1b1775+14
−14
(−178)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Embracer 1.121768+15
−15
(−185)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+97
1 1 = 1
–   Chenard 2010.08.23 64-bit1767+15
−15
(−186)2 − 1
(+2−1=0)
66.7%
2.0 / 3
100.0%
−43
1 0 1
–   Robin 0.9831753+11
−11
(−200)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+26
1 0 1 1
–   Laurifer 1.01738+11
−11
(−215)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−215
0 1 1 0
–   Elf 1.3.01730+10
−10
(−223)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
−65
= = 1 1
–   Adamant 1.71718+10
−10
(−235)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−8
0 1 1 1
–   GChess IV 0.2.01711+14
−13
(−242)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
100.0%
−182
1 = = =
–   SEE 0.6.91703+13
−13
(−250)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Tscp 1.811702+12
−12
(−251)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−168
0 1 1 =
–   Aldebaran 0.7.01702+12
−12
(−251)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+31
1 = 1 1
–   Bace 0.451669+12
−12
(−284)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Mizar 3.01667+11
−11
(−286)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   PolarChess 1.31663+13
−13
(−290)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Belzebub 0.671646+11
−11
(−307)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−201
= 1 =
–   ALChess 1.5b1639+14
−13
(−314)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   DChess 1.0.21637+12
−12
(−316)3 − 0
(+3−0=0)
100.0%
3.0 / 3
100.0%
+INF
1 1 1
–   MSCP 1.441618+12
−12
(−335)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−99
1 1 0 1
–   Storm 0.61612+10
−11
(−341)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
−114
1 0 1 1
–   Zotron 4.4.61572+11
−11
(−381)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Needle 0.5311562+10
−10
(−391)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−108
1 1 = 1
–   Rocinante 1.01 64-bit1555+14
−14
(−398)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
−108
= 1 1 1
–   Larsen VB 0.05.00011528+14
−14
(−425)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Purple Haze 2.01491+14
−14
(−462)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Piranha 0.51483+11
−11
(−470)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   MiniMardi 1.31387+12
−12
(−566)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zeta Dva 0204 64-bit
played with current
participants of this list
Represented by
1-2-CPU    310Zeta Dva 0210 64-bit
All    310Zeta Dva 0210 64-bit
Free    310Zeta Dva 0210 64-bit
Free 1-2-CPU    310Zeta Dva 0210 64-bit
Free single-CPU    310Zeta Dva 0210 64-bit
Open source    33nothing
Open source 1-2-CPU    33nothing
Open source single-CPU    33nothing
Single-CPU    310Zeta Dva 0210 64-bit

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017