CCRL 40/4
Downloads and Statistics
February 10, 2018
Testing summary:
Total: 1'662'168 games
played by 1'971 programs
22268 CPU days (X2 4600+)

White wins: 649'367 (39.1%)
Black wins: 527'587 (31.7%)
Draws: 485'214 (29.2%)
White score: 53.7%

Engine Details

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Zap!Chess Zanzibar 32-bit (2742+38
−38
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 10 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2923+16
−16
(+181)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
+55
= 0 0 1 1 = 0 = 0 0 0 = 0 = 0 0 = = = 0
–   Fritz 102799+18
−18
(+57)3.5 − 16.5
(+1−14=5)
17.5%
3.5 / 20
0.3%
−186
= 0 0 1 0 0 0 = = 0 0 0 = 0 = 0 0 0 0 0
–   Rybka 1.0 32-bit2791+13
−13
(+49)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.8%
+80
1 1 = = 0 = = 1 = = 1 0 0 = 1 0 = 0 1 1
–   Fritz 92750+11
−11
(+8)11 − 9
(+8−6=6)
55.0%
11.0 / 20
33.5%
+41
= 1 1 1 0 1 1 0 0 0 = = 1 0 1 1 0 = = =
–   Junior 10.12742+41
−41
(0)9 − 11
(+4−6=10)
45.0%
9.0 / 20
49.9%
−25
0 0 = 0 = = = = 1 0 = = = 1 0 1 = 0 = 1
–   Junior 102738+22
−22
(−4)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
55.7%
+50
1 = 1 0 1 1 1 1 = 1 1 0 0 1 = = 0 = 0 0
–   Spike 1.2 Turin2731+5
−5
(−11)11 − 9
(+6−4=10)
55.0%
11.0 / 20
70.3%
+18
= = = = 1 0 1 1 1 = = 0 1 1 = = = 0 0 =
–   Chess Tiger 2007.12713+8
−8
(−29)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
92.4%
−10
1 0 = 0 = 0 0 1 1 1 0 = 1 0 0 = 1 1 1 =
–   Chess Tiger 20072700+11
−11
(−42)10 − 10
(+4−4=12)
50.0%
10.0 / 20
97.9%
−42
= = 0 0 = = = = = = = = 1 = = 1 0 1 1 0
–   CM10th Paralyse2655+15
−15
(−87)13 − 7
(+9−3=8)
65.0%
13.0 / 20
100.0%
+4
= 0 = 1 1 1 = 1 1 0 = = 0 = = 1 = 1 1 1
–   Gandalf 62627+9
−9
(−115)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
−2
0 = 1 1 1 = 1 0 1 0 1 = 1 0 1 1 0 1 = 1

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Participation in the pure lists

Pure listRankRatingNumber of games
Zap!Chess Zanzibar 32-bit
played with current
participants of this list
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Created in 2005-2013 by CCRL team
Last games added on February 10, 2018