CCRL 40/40
Downloads and Statistics
January 13, 2018
Testing summary:
Total: 780'914 games
played by 2'018 programs
107860 CPU days (X2 4600+)

White wins: 267'852 (34.3%)
Black wins: 198'301 (25.4%)
Draws: 314'761 (40.3%)
White score: 54.5%

Engine Details

Options
Show each game results
Zappa 1.1 32-bit (2581+29
−29
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 15 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 1.2 32-bit2871+18
−18
(+290)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Naum 2.2 32-bit2792+16
−16
(+211)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs 11.12790+15
−14
(+209)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−80
= 0 0 0
–   Fruit 2.3.12785+14
−14
(+204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+46
0 =
–   Hiarcs 112776+25
−25
(+195)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Shredder 102771+13
−13
(+190)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Loop 12.322765+23
−23
(+184)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Toga II 1.2.1a 32-bit2760+12
−12
(+179)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Hiarcs X54 Hypermodern 32-bit2757+29
−28
(+176)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Hiarcs X502744+19
−19
(+163)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+132
=
–   Naum 2.1 32-bit2743+20
−20
(+162)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−126
= 0 0 0
–   Hiarcs 102740+16
−16
(+159)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−31
0 0 1 0 0 0 = = 0 0 = 1 0 0
–   Toga II 1.2 32-bit2735+25
−25
(+154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Toga II 1.1a 32-bit2731+17
−17
(+150)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Ktulu 82704+9
−9
(+123)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fritz 8 Bilbao2700+28
−28
(+119)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
1
–   Naum 2.0 32-bit2697+15
−15
(+116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+105
= 0 = 1
–   Glaurung 2 epsilon/5 32-bit2696+27
−27
(+115)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+115
= =
–   Fruit 2.12694+25
−25
(+113)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−81
= 0 1 0 0 0
–   Chess Tiger 20072681+12
−12
(+100)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
0 0 0
–   Zap!Chess Paderborn SE 32-bit2669+34
−34
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Scorpio 1.92668+31
−31
(+87)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−8
= = 0
–   Chessmaster 112666+13
−13
(+85)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Gaviota 0.85.1 32-bit2665+34
−34
(+84)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+240
= 1
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(+82)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+163
0 1 1 =
–   Scorpio 1.912662+14
−14
(+81)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+140
= 1 = =
–   CM10th Xperience2661+13
−13
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
= 0
–   Alaric 7072659+12
−12
(+78)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+220
= 1
–   CM9000 Enforcer2659+21
−21
(+78)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+78
0 = = = = = = 1
–   Glaurung 1.2.1 32-bit2655+17
−17
(+74)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−8
= 1 0 0
–   CM10th Paralyse2651+15
−15
(+70)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+296
1 1 0 1
–   CM10th Magic II2646+16
−16
(+65)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+5
0 = = =
–   CM10th Ogre2646+24
−24
(+65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
0
–   Movei 00.8.4382645+18
−18
(+64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+220
= 1
–   CM10th Guardian2641+27
−27
(+60)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
0 0
–   Slow Chess Blitz WV2.12638+12
−12
(+57)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−108
1 0 0
–   CM10th Pestilence2637+25
−25
(+56)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.2%
−62
0 1 = 0 0 0 1 0 =
–   Scorpio 2.05b2636+32
−32
(+55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+55
0 1
–   CM10th Warrior2633+25
−25
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.3%
−INF
0
–   Chess Tiger 15 Gambit2633+33
−33
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.9%
−INF
0
–   CM10th Default2632+15
−14
(+51)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−231
= 0 0 0
–   Gandalf 62632+12
−12
(+51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+193
= 1
–   Crafty 23.0 32-bit2629+29
−29
(+48)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.9%
+48
1 0
–   WildCat 82628+14
−14
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
0 0
–   Glaurung 1.1 32-bit2626+33
−33
(+45)1 − 2
(+1−2=0)
33.3%
1.0 / 3
2.1%
−88
1 0 0
–   Ruffian 2.1.02621+13
−13
(+40)5 − 2
(+3−0=4)
71.4%
5.0 / 7
0.6%
+165
1 1 = 1 = = =
–   BugChess2 1.6.3 32-bit2620+19
−19
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+181
1 =
–   List 5.122618+18
−18
(+37)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.6%
−105
= 0
–   Pharaon 3.5.12612+13
−13
(+31)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
2.2%
−33
0 1 1 0 0 = = 0 0 0 0 = 1 = 1 = = 1 1 = 0 = = = = 0 0 = 0 0 = 0 1 0
–   Scorpio 1.72612+33
−33
(+31)3 − 2
(+2−1=2)
60.0%
3.0 / 5
8.2%
+90
= 1 1 = 0
–   Philou 3.7.1 32-bit2605+33
−33
(+24)2 − 0
(+2−0=0)
100.0%
2.0 / 2
13.8%
+INF
1 1
–   Alaric 0702b2605+26
−26
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
10.9%
+24
1 0
–   Alfil 8.1.12600+14
−14
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.4%
−123
= 0
–   Aristarch 4.502596+12
−12
(+15)1 − 1
(+1−1=0)
50.0%
1.0 / 2
16.6%
+15
0 1
–   Delfi 4.62594+31
−31
(+13)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
27.3%
+13
0 1 1 = 0
–   The Baron 2.23 32-bit2594+17
−17
(+13)0 − 2
(+0−2=0)
0.0%
0.0 / 2
21.7%
−INF
0 0
–   Colossus 2007c2592+34
−34
(+11)0 − 2
(+0−2=0)
0.0%
0.0 / 2
30.6%
−INF
0 0
–   Pseudo 0.7c2590+13
−13
(+9)2 − 1
(+1−0=2)
66.7%
2.0 / 3
27.9%
+91
= = 1
–   CuckooChess 1.12 32-bit2589+26
−26
(+8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
33.4%
+INF
1 1
–   ProDeo 1.12589+31
−31
(+8)1 − 0
(+1−0=0)
100.0%
1.0 / 1
34.9%
+INF
1
–   Petir 4.9999992578+16
−16
(−3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
57.4%
−145
0 =
–   Jonny 2.83 32-bit2576+16
−16
(−5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
61.6%
+INF
1
–   Pharaon 3.32576+33
−33
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
58.5%
−INF
0
–   ProDeo 1.1 Silver2572+32
−32
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
66.0%
+INF
1 1
–   Frenzee 2.02563+33
−33
(−18)3 − 1
(+2−0=2)
75.0%
3.0 / 4
78.1%
+138
1 = 1 =
–   SOS 5.12562+14
−14
(−19)2 − 1
(+1−0=2)
66.7%
2.0 / 3
87.1%
+86
= 1 =
–   Chronos 1.9.52560+33
−33
(−21)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
82.5%
+121
1 =
–   Francesca MAD 0.192560+15
−16
(−21)1 − 1
(+1−1=0)
50.0%
1.0 / 2
88.9%
−21
1 0
–   SmarThink 0.17a2560+33
−34
(−21)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
82.2%
−36
= 1 0
–   ProDeo 1.2 Mx42556+35
−35
(−25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
85.5%
−14
= 0 1 =
–   DanaSah 4.882555+22
−22
(−26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
91.9%
−INF
0 0
–   Anaconda 2.0.12555+27
−27
(−26)3 − 2
(+2−1=2)
60.0%
3.0 / 5
90.5%
+31
1 = 1 0 =
–   Colossus 2006f2554+23
−23
(−27)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
92.0%
+55
1 = 0 1
–   Tornado 2.22551+23
−23
(−30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.0%
−186
= 0
–   The Baron 1.7.02545+34
−34
(−36)1 − 0
(+1−0=0)
100.0%
1.0 / 1
94.4%
+INF
1
–   Thinker 4.7a2544+30
−30
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
96.0%
−37
= =
–   Ufim 8.022542+13
−13
(−39)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.2%
−39
1 0 1 = = 0 1 0 1 0 0 1 = = = =
–   Glass 1.8 32-bit2536+26
−26
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+111
1 =
–   Petir 3.952534+32
−32
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.3%
−47
1 0
–   Rodin 4.02523+19
−19
(−58)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−200
0 =
–   Twisted Logic 0.099x2521+33
−33
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.6%
+96
1 =
–   Twisted Logic 0.065e352521+35
−35
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+96
= 1
–   Arasan 10.0 32-bit2519+36
−35
(−62)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.6%
−204
= 0
–   E.T. Chess 18.11.052519+28
−28
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Ufim 8.002518+32
−32
(−63)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.8%
−63
0 0 = 0 1 1 1 =
–   EXchess 6.10b 32-bit2516+32
−32
(−65)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
1 1
–   Colossus 2007b2513+34
−34
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+74
= 1
–   Nimzo 82512+27
−28
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
1 =
–   Crafty 20.13 32-bit2511+35
−35
(−70)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+86
1 =
–   Crafty 20.14 32-bit2510+27
−27
(−71)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−71
0 = 1 =
–   Frenzee 1.12509+33
−33
(−72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−221
= 0 0 =
–   Hermann 2.8 32-bit2508+26
−26
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Movei 00.8.2952506+29
−29
(−75)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+25
1 1 1 = = = 0
–   Hamsters 0.42506+31
−31
(−75)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+81
1 =
–   Little Goliath Evolution 3.122506+18
−18
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
1 = = 0
–   Tao 5.62502+17
−17
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
= 0
–   Crafty 20.11 32-bit2502+35
−35
(−79)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+80
1 1 = = 1 0 1
–   Twisted Logic 20080404x2495+26
−26
(−86)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
100.0%
−18
= 1 0 1 1 0 1 1 0 = 1 1 1 = 0 1 0 0
–   GreKo 9.2 32-bit2492+34
−34
(−89)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−89
= =
–   Ufim 7.012488+32
−32
(−93)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−26
= 0 1 = 1
–   Yace 0.99.872487+18
−18
(−94)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−94
0 1
–   Booot 4.10.12484+34
−34
(−97)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+52
= 1 1 =
–   Booot 4.12.02483+35
−35
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
1 1 1 =
–   Pepito 1.59 32-bit2480+24
−24
(−101)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+41
= 1
–   SpiderChess 0706032480+23
−23
(−101)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+187
1 1 = 1
–   Rotor 0.42479+18
−18
(−102)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Trace 1.362479+21
−21
(−102)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−102
0 1
–   Anatoli 0.35k2479+16
−16
(−102)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−244
= 0
–   Matacz 1.32475+25
−26
(−106)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Amyan 1.5972472+21
−21
(−109)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+117
0 1 1 1
–   Trace 1.352461+30
−30
(−120)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+168
1 = 1 1
–   Twisted Logic 20071202x2457+26
−27
(−124)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−34
= = 1 0 1 1
–   Snitch 1.6.2 32-bit2432+24
−24
(−149)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
0
1 = 1 =
–   DanaSah 3.632426+27
−27
(−155)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Arasan 9.22424+34
−34
(−157)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   PostModernist 10162423+20
−20
(−158)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−158
0 1
–   Kiwi 0.6d 32-bit2413+20
−20
(−168)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−11
= 1
–   Djinn 0.925x2400+23
−23
(−181)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−24
= 1
–   Delphil 1.82397+28
−28
(−184)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−41
= 1
–   Amateur 2.822385+21
−21
(−196)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−352
= 0
–   Comet B682384+21
−21
(−197)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−54
= 1
–   Tytan 9.32 32-bit2344+28
−28
(−237)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Zappa 1.1 32-bit
played with current
participants of this list
Represented by
1-2-CPU    101Zappa Mexico II 64-bit
32-bit    113Zappa Mexico II 32-bit
32-bit 1-2-CPU    113Zappa Mexico II 32-bit
32-bit single-CPU    113Zappa Mexico II 32-bit
All    101Zappa Mexico II 64-bit 4CPU
Free    103Zappa 1.1 64-bit
Free 1-2-CPU    99Zappa 1.1 64-bit
Free 32-bit    115nothing
Free 32-bit 1-2-CPU    115nothing
Free 32-bit single-CPU    115nothing
Free single-CPU    99Zappa 1.1 64-bit
Single-CPU    101Zappa Mexico II 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 13, 2018