CCRL 40/40
Downloads and Statistics
December 16, 2017
Testing summary:
Total: 768'714 games
played by 1'999 programs
105443 CPU days (X2 4600+)

White wins: 263'775 (34.3%)
Black wins: 195'465 (25.4%)
Draws: 309'474 (40.3%)
White score: 54.4%

Engine Details

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Zappa Mexico 32-bit (2788+17
−18
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 15 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.3.2a 32-bit2913+9
−9
(+125)10.5 − 22.5
(+3−15=15)
31.8%
10.5 / 33
0.0%
+11
= = = 0 = 0 = 1 = = = 1 0 0 = 0 = = 0 = = 0 0 0 0 0 0 = = 1 0 0 0
–   Rodent 1.7 64-bit2852+19
−19
(+64)5 − 5
(+3−3=4)
50.0%
5.0 / 10
0.0%
+59
1 = 1 = 0 0 = 0 1 =
–   Fritz 112852+10
−10
(+64)10.5 − 22.5
(+6−18=9)
31.8%
10.5 / 33
0.0%
−65
= 1 0 1 0 0 = = = = 1 0 0 0 1 0 = 0 0 0 = 0 0 = 0 0 0 0 1 0 1 = 0
–   Naum 3 32-bit2849+19
−19
(+61)12 − 14
(+7−9=10)
46.2%
12.0 / 26
0.0%
+38
0 0 1 = = = 0 0 = 0 0 1 = 1 = 1 = 0 1 = 1 0 = = 0 1
–   Bobcat 7.1 64-bit2848+25
−25
(+60)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
−39
= 0 = = 0 1 0 0 0 1
–   Dirty 3Nov2015 64-bit2837+17
−17
(+49)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
0.0%
+11
0 0 0 1 0 1 1 0 = 1
–   Shredder 112832+12
−12
(+44)33.5 − 49.5
(+13−29=41)
40.4%
33.5 / 83
0.0%
−14
= = 0 0 0 = 0 0 0 = 0 = = = = = = = = = = 0 = 0 0 = 0 0 = 1 = 0 = = 1 1 = 0 = = = 0 1 0 = 1 = = 1 = 1 0 = 0 0 1 0 1 = 0 = 0 1 = = 0 0 = 0 = = 1 0 0 = = 0 = = 1 = 1 0
–   The Baron 3.41 64-bit2828+27
−27
(+40)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.8%
−54
0 = 0 = 1 = = = 0 0
–   NirvanaChess 1.5 64-bit2822+29
−29
(+34)2.5 − 7.5
(+0−5=5)
25.0%
2.5 / 10
2.3%
−117
= 0 0 = 0 = = = 0 0
–   Toga II 3.1.2SE2821+18
−18
(+33)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.6%
+2
=
–   Tornado 7.0 64-bit2817+19
−19
(+29)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
1.6%
−2
= = 0 1 1 0 0 = = =
–   Scorpio 2.7.7 64-bit2805+16
−16
(+17)7 − 3
(+4−0=6)
70.0%
7.0 / 10
8.4%
+128
= 1 = = 1 1 = = 1 =
–   Rhetoric 1.4.3 64-bit2799+14
−15
(+11)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
16.7%
−16
= 0 0 = = 1 1 = = 0
–   Pedone 1.1 64-bit2797+24
−24
(+9)4 − 6
(+3−5=2)
40.0%
4.0 / 10
27.4%
−64
0 = = 1 1 0 0 0 0 1
–   Naum 2.2 32-bit2792+16
−16
(+4)15.5 − 19.5
(+6−10=19)
44.3%
15.5 / 35
37.8%
−31
1 = = = 0 1 = 0 = 1 0 = = 0 = 0 = = = 0 1 = = = 1 = 0 0 0 0 1 = = = =
–   Toga II 1.3.12790+12
−11
(+2)15.5 − 15.5
(+7−7=17)
50.0%
15.5 / 31
43.8%
0
1 = 0 1 0 0 = = 0 = = = = = = = 1 1 = = 1 = = 1 0 0 0 = 1 = =
–   Hiarcs 11.12790+15
−14
(+2)15 − 15
(+9−9=12)
50.0%
15.0 / 30
44.9%
0
1 = = 0 1 0 1 1 = 0 = 0 = = = = = 1 0 1 = 0 = 0 0 1 1 1 = 0
–   Arasan 17.2 64-bit2789+28
−28
(+1)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
48.7%
−35
0 1 = = 0 0 = 1
–   Bobcat 6.4b 64-bit2787+24
−24
(−1)3 − 3
(+1−1=4)
50.0%
3.0 / 6
52.8%
−7
0 = = = 1 =
–   Fruit 2.3.12784+14
−14
(−4)14 − 11
(+8−5=12)
56.0%
14.0 / 25
63.8%
+27
= 1 = = 1 = 1 0 = = 1 = 1 = = 0 1 1 0 = = 0 = 1 0
–   Fritz 102778+15
−15
(−10)15.5 − 14.5
(+10−9=11)
51.7%
15.5 / 30
80.4%
−1
= = = = 1 0 0 1 0 0 0 = 0 = 1 = = 1 = 0 1 = 1 1 1 1 1 0 = 0
–   Octochess r5506 64-bit2777+20
−20
(−11)8 − 2
(+6−0=4)
80.0%
8.0 / 10
79.3%
+187
1 = = 1 = 1 = 1 1 1
–   Hiarcs 112776+25
−25
(−12)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
78.8%
+19
0 1 = = 0 = 1 0 1 1
–   Loop 13.6 (Loop 2007) 32-bit2773+10
−10
(−15)15.5 − 18.5
(+9−12=13)
45.6%
15.5 / 34
93.0%
−43
0 1 = 0 0 = 0 1 0 = = = 1 1 0 1 1 = 0 0 1 1 0 = 1 0 = = 0 = = = 0 =
–   Fruit 05/11/032773+20
−20
(−15)18 − 12
(+13−7=10)
60.0%
18.0 / 30
86.7%
+52
= 1 0 1 0 1 0 1 = = 1 = 1 1 0 1 1 1 0 = 1 0 = = = 1 = 1 0 =
–   Shredder 102771+13
−13
(−17)15.5 − 13.5
(+11−9=9)
53.4%
15.5 / 29
94.9%
+6
0 1 0 = 1 0 = = 0 1 1 1 0 1 = 0 = = = 1 = 0 = 0 1 1 1 1 0
–   Crafty 24.0 64-bit2771+28
−28
(−17)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
84.0%
+130
1 = 1 1 = =
–   Hiarcs 11.22770+19
−19
(−18)12.5 − 11.5
(+5−4=15)
52.1%
12.5 / 24
92.5%
−2
= = 1 = = 1 = 0 1 = = = = = 1 1 0 = = = = 0 = 0
–   Strelka 1.8 32-bit2769+19
−19
(−19)18.5 − 11.5
(+12−5=13)
61.7%
18.5 / 30
92.8%
+56
1 1 1 1 = 1 = = = = 1 0 1 1 = 0 1 1 0 0 0 1 1 = = = = = = =
–   Toga II 1.3.42767+28
−28
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
89.8%
−21
1 0
–   Deep Sjeng 2.72750+15
−15
(−38)21.5 − 10.5
(+16−5=11)
67.2%
21.5 / 32
100.0%
+75
1 1 = 0 = = = 1 1 1 1 = = 0 1 = = 1 = 1 1 0 0 0 1 = 1 1 1 1 = 1
–   Spike 1.2 Turin2745+7
−7
(−43)20 − 12
(+13−5=14)
62.5%
20.0 / 32
100.0%
+31
0 1 1 1 0 = 1 = 1 1 1 1 = = 1 1 = = 0 0 = = = = = 1 0 = 1 = 1 =
–   Junior 102744+13
−13
(−44)16 − 15
(+10−9=12)
51.6%
16.0 / 31
100.0%
−34
= = 1 1 0 = 0 = 1 = = 1 0 1 0 0 0 1 1 0 1 1 = 0 = = = = 0 1 =
–   Glaurung 2.0.1 32-bit2738+17
−17
(−50)19 − 15
(+12−8=14)
55.9%
19.0 / 34
100.0%
−13
= 0 0 = 0 = = 1 = = 0 = = 1 0 = 1 0 1 1 1 1 = 1 1 0 0 1 = 1 = 1 = =
–   Tucano 6.00 64-bit2725+16
−16
(−63)5 − 5
(+2−2=6)
50.0%
5.0 / 10
100.0%
−63
0 1 = = = = 0 1 = =
–   Chess Tiger 2007.12704+10
−10
(−84)22 − 10
(+15−3=14)
68.8%
22.0 / 32
100.0%
+31
0 = 0 = = = 1 = = 1 1 1 1 1 1 1 0 = = = 1 1 = 1 = = = 1 1 = 1 1
–   Ktulu 82704+9
−9
(−84)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
−14
= = 1 = 1 1 = = 0 = = 1 1 = 1 1 0 1 = 0 0 1 1 0 1 0 = = 0 1 1 1
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(−92)19.5 − 11.5
(+13−5=13)
62.9%
19.5 / 31
100.0%
−15
= 1 = 1 1 1 1 1 = 0 = 1 0 0 = 1 = = = 1 = 0 1 1 = = 0 = 1 1 =
–   Chess Tiger 20072681+12
−12
(−107)23.5 − 7.5
(+18−2=11)
75.8%
23.5 / 31
100.0%
+65
0 = 1 = = 1 1 = = 1 = 1 = 1 1 1 1 0 = 1 = 1 = 1 1 1 1 1 = 1 1
–   Movei 00.8.438 (10 10 10)2667+11
−11
(−121)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−121
= =
–   Chessmaster 112666+13
−13
(−122)23 − 11
(+17−5=12)
67.6%
23.0 / 34
100.0%
−7
1 1 0 1 1 1 = = 1 1 0 1 0 1 0 = = 1 1 1 1 = = = 1 1 = = 0 = = 1 1 =
–   SmarThink 1.00 32-bit2664+15
−15
(−124)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Scorpio 1.912661+14
−14
(−127)21 − 9
(+15−3=12)
70.0%
21.0 / 30
100.0%
0
1 1 1 = 0 1 = = = 1 1 1 1 1 1 = = = 1 = 1 1 0 = = = 0 = 1 1
–   CM10th Xperience2660+13
−13
(−128)21.5 − 8.5
(+16−3=11)
71.7%
21.5 / 30
100.0%
+14
1 = 1 1 = 1 1 1 0 1 1 1 1 1 1 = 0 = = 1 = = 1 = 1 = = 0 1 =
–   Alaric 7072659+12
−12
(−129)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−98
=
–   Scorpio 2.0 32-bit2655+17
−17
(−133)2 − 1
(+1−0=2)
66.7%
2.0 / 3
100.0%
−37
1 = =
–   CM10th Paralyse2651+15
−15
(−137)17.5 − 11.5
(+9−3=17)
60.3%
17.5 / 29
100.0%
−75
1 = 1 = = = 1 = 1 1 = = 0 1 = 0 = = = 1 = = = 0 = = 1 = 1
–   Movei 00.8.4382645+18
−18
(−143)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−173
=
–   CM10th Guardian2641+27
−27
(−147)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Delfi 5.22636+21
−21
(−152)19 − 10
(+13−4=12)
65.5%
19.0 / 29
100.0%
−52
= 1 1 = 1 = 1 = 0 1 = 0 1 = = 0 1 = 1 1 1 = 1 = = 1 = 0 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zappa Mexico 32-bit
played with current
participants of this list
Represented by
1-2-CPU    65Zappa Mexico II 64-bit
32-bit    69Zappa Mexico II 32-bit
32-bit 1-2-CPU    69Zappa Mexico II 32-bit
32-bit single-CPU    69Zappa Mexico II 32-bit
All    65Zappa Mexico II 64-bit 4CPU
Single-CPU    65Zappa Mexico II 64-bit

Created in 2005-2013 by CCRL team
Last games added on December 16, 2017