CCRL 40/4
Downloads and Statistics
June 25, 2019
Testing summary:
Total: 2'055'166 games
played by 2'374 programs
27559 CPU days (X2 4600+)

White wins: 798'582 (38.9%)
Black wins: 646'405 (31.5%)
Draws: 610'179 (29.7%)
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 102800+18
−18
(+58)3.5 − 16.5
(+1−14=5)
17.5%
3.5 / 20
0.3%
−185
= 0 0 1 0 0 0 = = 0 0 0 = 0 = 0 0 0 0 0
–   Rybka 1.0 32-bit2792+13
−13
(+50)11 − 9
(+7−5=8)
55.0%
11.0 / 20
0.8%
+81
1 1 = = 0 = = 1 = = 1 0 0 = 1 0 = 0 1 1
–   Fritz 92751+11
−10
(+9)11 − 9
(+8−6=6)
55.0%
11.0 / 20
33.4%
+42
= 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
49.8%
−25
0 0 = 0 = = = = 1 0 = = = 1 0 1 = 0 = 1
–   Junior 102739+22
−22
(−3)11.5 − 8.5
(+9−6=5)
57.5%
11.5 / 20
55.8%
+51
1 = 1 0 1 1 1 1 = 1 1 0 0 1 = = 0 = 0 0
–   Spike 1.2 Turin2731+6
−6
(−11)11 − 9
(+6−4=10)
55.0%
11.0 / 20
70.4%
+18
= = = = 1 0 1 1 1 = = 0 1 1 = = = 0 0 =
–   Chess Tiger 2007.12714+7
−7
(−28)10.5 − 9.5
(+8−7=5)
52.5%
10.5 / 20
92.0%
−9
1 0 = 0 = 0 0 1 1 1 0 = 1 0 0 = 1 1 1 =
–   Chess Tiger 20072701+11
−10
(−41)10 − 10
(+4−4=12)
50.0%
10.0 / 20
97.9%
−41
= = 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 62628+9
−9
(−114)13 − 7
(+11−5=4)
65.0%
13.0 / 20
100.0%
−1
0 = 1 1 1 = 1 0 1 0 1 = 1 0 1 1 0 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on June 25, 2019