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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Zap!Chess Zanzibar 64-bit 4CPU (2927+19
−19
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 10 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 2.2 64-bit 4CPU2907+13
−13
(−20)53 − 46
(+26−19=54)
53.5%
53.0 / 99
96.0%
−1
= = 1 1 1 0 1 = = = = = 0 = = 1 = 0 = = = = = = 1 = = 1 = 0 1 0 = 1 = = 1 0 = = = = 0 0 0 = 1 1 1 0 = 1 = = = = 1 = = 1 1 = = = 0 1 = = 0 0 = 0 = = 1 = = = 1 0 1 0 = = 1 1 = 0 = 0 = 1 = = 1 = = 1 0
–   Hiarcs 11.1 4CPU2899+14
−14
(−28)53 − 47
(+29−23=48)
53.0%
53.0 / 100
99.3%
−8
1 = = = 0 = = 1 1 1 = 0 1 = 1 = 1 1 1 = 0 = = = = = 0 = 0 = 1 1 = 1 0 = 1 = 0 0 0 0 = 0 = = = = = = = 0 = 1 1 1 = 1 0 = = = 1 1 1 1 = = 0 = 1 0 0 0 = = 0 1 0 1 = 0 = = 1 0 = 0 = = = = 1 = 1 0 1 = 1 =
–   Loop M1-T 64-bit 4CPU2880+8
−8
(−47)50 − 50
(+29−29=42)
50.0%
50.0 / 100
100.0%
−45
= 1 = 1 0 = 1 = = 0 = 1 = 0 0 0 0 = 1 1 = = 0 1 1 1 = = 0 1 = 1 0 0 1 0 = 1 0 0 = 1 0 = 0 0 1 = = 1 0 = = 1 1 1 = 0 = = 0 0 1 0 = = 1 1 1 1 1 0 = = = 0 0 = = = 1 = 0 0 = 0 = 1 = = 0 = = = = 1 0 1 = =
–   Deep Shredder 10 64-bit 4CPU2846+14
−14
(−81)59 − 41
(+40−22=38)
59.0%
59.0 / 100
100.0%
−21
0 = = 1 0 0 = = 1 0 = 1 1 1 = 1 = = = = 1 = = = 1 0 1 1 0 1 0 0 = 1 1 1 1 = = = 1 1 0 1 1 = 1 1 0 1 1 = 1 = = 0 0 = 1 = 0 = 0 = 1 1 = 0 0 = = 0 0 = 0 1 1 0 1 = = 1 1 1 1 = 1 = = 1 0 1 = = = = 1 1 1 0
–   Naum 2.1 64-bit 4CPU2844+19
−19
(−83)62 − 37
(+41−16=42)
62.6%
62.0 / 99
100.0%
−3
0 = = 1 = = 1 = 1 = 1 0 = = 1 = 1 1 = = 0 1 0 = 1 0 1 = = 0 = 0 = = 1 1 0 = 0 = = 1 = = = 1 0 = 1 = 1 1 = 1 0 0 = 1 1 = 0 1 = = 0 1 0 = 0 1 1 = 1 1 = = = 1 1 1 = 1 = 1 = 1 1 1 = 1 = 1 1 1 1 = 1 1 =
–   Hiarcs 11 4CPU2839+19
−19
(−88)66 − 34
(+48−16=36)
66.0%
66.0 / 100
100.0%
+17
1 0 1 = 1 1 = 1 0 = 0 = 1 1 = = 1 0 = = 1 1 1 1 = 1 1 1 = 0 1 = 0 = 0 = = = 0 1 = 1 1 1 1 = 1 1 1 1 0 1 = = 1 1 = 1 1 0 1 0 1 0 = 1 1 = 0 = = 1 = 1 = 0 = = 1 = = 1 1 1 = 0 = = 1 = 1 1 0 1 = = 1 1 1 1
–   Glaurung 1.2.1 32-bit 4CPU2769+15
−15
(−158)74 − 26
(+59−11=30)
74.0%
74.0 / 100
100.0%
+9
1 = 1 1 1 0 = 1 1 1 1 = = 1 = = 0 = = 1 0 0 1 1 1 1 1 = 1 = 1 1 = 1 1 = = 1 1 0 1 = 1 1 1 0 = 1 1 = 1 = 1 1 1 0 1 1 1 = 1 1 1 1 1 0 = 1 0 = 1 1 1 = 1 1 = = 1 = 1 1 1 = 1 0 = 1 1 1 1 1 = 1 1 = = = 1 0
–   Toga II 1.2.1a 32-bit2762+9
−9
(−165)76 − 24
(+59−7=34)
76.0%
76.0 / 100
100.0%
+11
1 = 1 = 1 1 0 = 1 1 1 1 = 1 0 0 1 = = = 1 0 1 0 1 1 = = = = 1 = = 1 1 1 1 1 = 1 1 1 = 0 1 = = = 1 1 1 1 1 1 1 1 1 = 1 1 1 1 1 1 = 0 1 1 1 = 1 1 1 1 = = 1 = = = = 1 1 1 = 1 = 1 = 1 1 = 1 = 1 1 1 = 1 =
–   Spike 1.2 Turin2731+6
−6
(−196)85 − 15
(+73−3=24)
85.0%
85.0 / 100
100.0%
+71
0 1 = 1 = 1 1 1 = 1 = 1 0 1 1 1 1 1 1 = 1 1 1 1 1 1 1 = 1 1 1 = 1 = 1 1 1 = = = 1 = 1 1 1 1 1 1 1 1 = 1 1 1 0 = 1 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 1 = 1 1 1 = 1 1 = = 1 = = 1 1 1 1 = 1 1 1 1 = 1 1 1 1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zap!Chess Zanzibar 64-bit 4CPU
played with current
participants of this list
Represented by
All    100Zappa Mexico II 64-bit 4CPU

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