CCRL 40/4
Downloads and Statistics
September 14, 2019
Testing summary:
Total: 2'097'576 games
played by 2'442 programs
28220 CPU days (X2 4600+)

White wins: 814'639 (38.8%)
Black wins: 658'954 (31.4%)
Draws: 623'983 (29.7%)
White score: 53.7%

Engine Details

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Zappa Mexico 32-bit (2760+21
−21
)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-bit2922+16
−16
(+162)27.5 − 64.5
(+13−50=29)
29.9%
27.5 / 92
0.0%
+24
–   Shredder 112847+12
−12
(+87)21 − 41
(+10−30=22)
33.9%
21.0 / 62
0.0%
−21
–   Doch 1.2 32-bit2828+33
−33
(+68)17.5 − 22.5
(+8−13=19)
43.8%
17.5 / 40
0.0%
+29
–   Hiarcs 11.22807+16
−16
(+47)28.5 − 35.5
(+16−23=25)
44.5%
28.5 / 64
0.0%
+11
–   Hiarcs 11.12803+11
−11
(+43)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
0
–   Fritz 102799+18
−18
(+39)4 − 6
(+1−3=6)
40.0%
4.0 / 10
0.2%
−23
–   Loop 13.6 (Loop 2007) 32-bit2775+10
−10
(+15)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
9.8%
+3
–   Naum 2.2 32-bit2770+15
−15
(+10)36.5 − 37.5
(+22−23=29)
49.3%
36.5 / 74
22.1%
+6
–   Shredder 102754+22
−22
(−6)18 − 14
(+8−4=20)
56.3%
18.0 / 32
66.3%
+29
–   Fruit 2.2.12750+18
−18
(−10)17 − 15
(+10−8=14)
53.1%
17.0 / 32
76.2%
+9
–   Spike 1.2 Turin2731+6
−6
(−29)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.6%
+12
–   Alaric 7072663+7
−6
(−97)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−25
–   CM10th Paralyse2655+15
−15
(−105)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+22
–   Scorpio 1.92641+13
−13
(−119)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−100
–   CM10th Xperience2639+14
−14
(−121)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+81
–   Movei 00.8.438 (10 10 10)2622+7
−7
(−138)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−89
–   Slow Chess Blitz WV2.12615+6
−6
(−145)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+62
–   Delfi 5.22609+11
−11
(−151)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−31
–   Pharaon 3.5.12603+7
−7
(−157)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
−34
–   Petir 4.9999992555+9
−9
(−205)24.5 − 7.5
(+20−3=9)
76.6%
24.5 / 32
100.0%
−15

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Created in 2005-2013 by CCRL team
Last games added on September 14, 2019