CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Show each game results
Zap!Chess Zanzibar 64-bit 4CPU (2929+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 4CPU2909+13
−13
(−20)53 − 46
(+26−19=54)
53.5%
53.0 / 99
95.8%
−1
–   Hiarcs 11.1 4CPU2901+14
−14
(−28)53 − 47
(+29−23=48)
53.0%
53.0 / 100
99.3%
−8
–   Loop M1-T 64-bit 4CPU2882+8
−8
(−47)50 − 50
(+29−29=42)
50.0%
50.0 / 100
100.0%
−45
–   Deep Shredder 10 64-bit 4CPU2847+14
−14
(−82)59 − 41
(+40−22=38)
59.0%
59.0 / 100
100.0%
−22
–   Naum 2.1 64-bit 4CPU2846+19
−19
(−83)62 − 37
(+41−16=42)
62.6%
62.0 / 99
100.0%
−3
–   Hiarcs 11 4CPU2840+19
−19
(−89)66 − 34
(+48−16=36)
66.0%
66.0 / 100
100.0%
+16
–   Glaurung 1.2.1 32-bit 4CPU2770+15
−15
(−159)74 − 26
(+59−11=30)
74.0%
74.0 / 100
100.0%
+8
–   Toga II 1.2.1a 32-bit2763+9
−9
(−166)76 − 24
(+59−7=34)
76.0%
76.0 / 100
100.0%
+10
–   Spike 1.2 Turin2731+6
−6
(−198)85 − 15
(+73−3=24)
85.0%
85.0 / 100
100.0%
+69

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Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on September 19, 2020