CCRL Blitz
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 2'375'566 games
played by 2'806 programs

White wins: 914'963 (38.5%)
Black wins: 735'833 (31.0%)
Draws: 724'770 (30.5%)
White score: 53.8%

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 11.22806+16
−16
(+46)28.5 − 35.5
(+16−23=25)
44.5%
28.5 / 64
0.0%
+10
–   Hiarcs 11.12803+12
−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
9.9%
+3
–   Naum 2.2 32-bit2769+15
−15
(+9)36.5 − 37.5
(+22−23=29)
49.3%
36.5 / 74
22.0%
+5
–   Shredder 102754+22
−22
(−6)18 − 14
(+8−4=20)
56.3%
18.0 / 32
66.1%
+29
–   Fruit 2.2.12750+18
−18
(−10)17 − 15
(+10−8=14)
53.1%
17.0 / 32
76.1%
+9
–   Spike 1.2 Turin2731+6
−6
(−29)18 − 14
(+12−8=12)
56.3%
18.0 / 32
99.6%
+12
–   Alaric 7072662+6
−7
(−98)19.5 − 12.5
(+13−6=13)
60.9%
19.5 / 32
100.0%
−26
–   CM10th Paralyse2654+15
−15
(−106)22.5 − 9.5
(+16−3=13)
70.3%
22.5 / 32
100.0%
+21
–   Scorpio 1.92641+13
−13
(−119)17 − 15
(+11−9=12)
53.1%
17.0 / 32
100.0%
−100
–   CM10th Xperience2638+14
−14
(−122)24.5 − 7.5
(+21−4=7)
76.6%
24.5 / 32
100.0%
+80
–   Movei 00.8.438 (10 10 10)2621+7
−7
(−139)18.5 − 13.5
(+11−6=15)
57.8%
18.5 / 32
100.0%
−90
–   Slow Chess Blitz WV2.12614+6
−6
(−146)25 − 7
(+21−3=8)
78.1%
25.0 / 32
100.0%
+61
–   Delfi 5.22608+11
−11
(−152)21.5 − 10.5
(+17−6=9)
67.2%
21.5 / 32
100.0%
−32
–   Pharaon 3.5.12602+7
−7
(−158)22 − 10
(+16−4=12)
68.8%
22.0 / 32
100.0%
−35
–   Petir 4.9999992555+8
−8
(−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 26, 2020