CCRL 40/40
Downloads and Statistics
October 19, 2019
Testing summary:
Total: 1'092'341 games
played by 2'556 programs
149261 CPU days (X2 4600+)

White wins: 378'952 (34.7%)
Black wins: 281'710 (25.8%)
Draws: 431'679 (39.5%)
White score: 54.5%

Engine Details

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Show each game results
Zappa 1.1 32-bit (2582+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-bit2870+18
−18
(+288)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Naum 2.2 32-bit2794+15
−15
(+212)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 11.12790+15
−15
(+208)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−81
–   Fruit 2.3.12786+14
−14
(+204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+46
–   Hiarcs 112777+25
−25
(+195)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Shredder 102771+13
−13
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Loop 12.322763+22
−22
(+181)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Toga II 1.2.1a 32-bit2760+12
−12
(+178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hiarcs X54 Hypermodern 32-bit2756+29
−28
(+174)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs X502745+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
(+161)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−127
–   Hiarcs 102741+16
−16
(+159)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−31
–   Toga II 1.2 32-bit2736+25
−25
(+154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.1a 32-bit2732+16
−16
(+150)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ktulu 82706+9
−9
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fritz 8 Bilbao2701+28
−28
(+119)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Naum 2.0 32-bit2698+15
−15
(+116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+105
–   Glaurung 2 epsilon/5 32-bit2697+27
−27
(+115)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+115
–   Fruit 2.12695+25
−25
(+113)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.0%
−81
–   Chess Tiger 20072682+12
−12
(+100)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Zap!Chess Paderborn SE 32-bit2670+34
−34
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 1.92669+30
−30
(+87)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−8
–   Gaviota 0.85.1 32-bit2665+33
−33
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+239
–   Chessmaster 112665+12
−12
(+83)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Glaurung 1.2.1 Crusader 32-bit2664+32
−32
(+82)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+163
–   CM10th Xperience2662+13
−13
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
–   Scorpio 1.912662+13
−14
(+80)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+139
–   Alaric 7072661+12
−11
(+79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
–   CM9000 Enforcer2658+20
−20
(+76)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+76
–   Glaurung 1.2.1 32-bit2655+16
−16
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−9
–   CM10th Paralyse2652+15
−15
(+70)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+296
–   Movei 00.8.4382647+18
−18
(+65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
–   CM10th Ogre2646+23
−23
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CM10th Magic II2644+16
−16
(+62)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+2
–   CM10th Guardian2639+26
−26
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   CM10th Pestilence2639+25
−25
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.1%
−61
–   Slow Chess Blitz WV2.12637+12
−12
(+55)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−110
–   Scorpio 2.05b2637+32
−32
(+55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+55
–   Chess Tiger 15 Gambit2635+33
−33
(+53)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.9%
−INF
–   CM10th Warrior2634+25
−25
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
–   CM10th Default2633+14
−15
(+51)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−231
–   Gandalf 62633+11
−11
(+51)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.1%
+193
–   Crafty 23.0 32-bit2631+29
−29
(+49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.9%
+49
–   WildCat 82630+13
−13
(+48)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Glaurung 1.1 32-bit2626+33
−33
(+44)1 − 2
(+1−2=0)
33.3%
1.0 / 3
2.2%
−89
–   Ruffian 2.1.02624+13
−13
(+42)5 − 2
(+3−0=4)
71.4%
5.0 / 7
0.4%
+167
–   BugChess2 1.6.3 32-bit2621+19
−19
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+181
–   List 5.122618+18
−18
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.7%
−106
–   Pharaon 3.5.12614+13
−13
(+32)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
2.0%
−32
–   Alaric 0702b2606+26
−26
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
11.0%
+24
–   Scorpio 1.72604+32
−32
(+22)3 − 2
(+2−1=2)
60.0%
3.0 / 5
15.0%
+81
–   Philou 3.7.1 32-bit2603+32
−32
(+21)2 − 0
(+2−0=0)
100.0%
2.0 / 2
16.3%
+INF
–   Alfil 8.1.12601+14
−14
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.2%
−123
–   Colossus 2007c2601+32
−32
(+19)0 − 2
(+0−2=0)
0.0%
0.0 / 2
19.6%
−INF
–   Aristarch 4.502596+12
−12
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
18.4%
+14
–   The Baron 2.23 32-bit2595+17
−17
(+13)0 − 2
(+0−2=0)
0.0%
0.0 / 2
21.3%
−INF
–   Delfi 4.62594+31
−31
(+12)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
27.9%
+12
–   CuckooChess 1.12 32-bit2592+26
−26
(+10)2 − 0
(+2−0=0)
100.0%
2.0 / 2
29.5%
+INF
–   Pseudo 0.7c2592+13
−13
(+10)2 − 1
(+1−0=2)
66.7%
2.0 / 3
26.6%
+92
–   ProDeo 1.12588+30
−31
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
38.8%
+INF
–   Petir 4.9999992580+16
−15
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.2%
−144
–   Jonny 2.83 32-bit2577+17
−17
(−5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
62.0%
+INF
–   Pharaon 3.32575+32
−32
(−7)0 − 1
(+0−1=0)
0.0%
0.0 / 1
61.8%
−INF
–   ProDeo 1.1 Silver2574+32
−32
(−8)2 − 0
(+2−0=0)
100.0%
2.0 / 2
64.4%
+INF
–   Frenzee 2.02565+33
−33
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
77.8%
+139
–   SOS 5.12564+13
−13
(−18)2 − 1
(+1−0=2)
66.7%
2.0 / 3
86.9%
+87
–   SmarThink 0.17a2561+33
−33
(−21)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
82.4%
−36
–   Francesca MAD 0.192558+15
−15
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.1%
−24
–   ProDeo 1.2 Mx42557+35
−35
(−25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
85.4%
−14
–   DanaSah 4.882556+22
−22
(−26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
91.7%
−INF
–   Colossus 2006f2556+23
−23
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.9%
+56
–   Chronos 1.9.52555+32
−32
(−27)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
89.0%
+115
–   Anaconda 2.0.12555+27
−27
(−27)3 − 2
(+2−1=2)
60.0%
3.0 / 5
90.6%
+30
–   Tornado 2.22552+23
−23
(−30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.1%
−186
–   The Baron 1.7.02547+33
−33
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
93.9%
+INF
–   Thinker 4.7a2545+30
−30
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.8%
−37
–   Ufim 8.022544+12
−12
(−38)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.2%
−38
–   Glass 1.8 32-bit2538+26
−26
(−44)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+112
–   Petir 3.952535+32
−32
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.2%
−47
–   Rodin 4.02525+18
−18
(−57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−199
–   Twisted Logic 0.099x2524+33
−33
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+98
–   E.T. Chess 18.11.052520+28
−28
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Ufim 8.002520+32
−32
(−62)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.8%
−62
–   Twisted Logic 0.065e352520+34
−34
(−62)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.7%
+94
–   EXchess 6.10b 32-bit2519+33
−32
(−63)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   Crafty 20.14 32-bit2517+27
−27
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−65
–   Colossus 2007b2515+34
−34
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+75
–   Nimzo 82514+27
−28
(−68)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+88
–   Frenzee 1.12511+33
−33
(−71)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−220
–   Arasan 10.0 32-bit2511+33
−33
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−213
–   Hermann 2.8 32-bit2509+26
−26
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Movei 00.8.2952508+29
−29
(−74)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+26
–   Crafty 20.13 32-bit2508+33
−33
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Hamsters 0.42508+31
−31
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Little Goliath Evolution 3.122507+18
−18
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
–   Tao 5.62503+16
−16
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
–   Crafty 20.11 32-bit2502+33
−33
(−80)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+79
–   Twisted Logic 20080404x2496+26
−26
(−86)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
100.0%
−18
–   GreKo 9.2 32-bit2494+33
−33
(−88)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−88
–   Ufim 7.012490+32
−32
(−92)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−25
–   Yace 0.99.872489+17
−17
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
–   Booot 4.10.12487+33
−33
(−95)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+54
–   Booot 4.12.02485+33
−33
(−97)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+184
–   Trace 1.362483+20
−20
(−99)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−99
–   Pepito 1.59 32-bit2482+24
−24
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   Rotor 0.42481+18
−18
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   SpiderChess 0706032481+21
−21
(−101)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+187
–   Matacz 1.32478+25
−25
(−104)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Anatoli 0.35k2476+16
−16
(−106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−248
–   Amyan 1.5972473+21
−21
(−109)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+117
–   Trace 1.352463+30
−30
(−119)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+169
–   Twisted Logic 20071202x2458+26
−27
(−124)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−34
–   Snitch 1.6.2 32-bit2438+22
−23
(−144)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+5
–   DanaSah 3.632428+27
−27
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Arasan 9.22426+34
−34
(−156)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   PostModernist 10162420+19
−19
(−162)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−162
–   Kiwi 0.6d 32-bit2419+19
−19
(−163)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
–   Djinn 0.925x2403+23
−23
(−179)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−22
–   Delphil 1.82399+28
−28
(−183)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−40
–   Amateur 2.822391+20
−20
(−191)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−347
–   Comet B682384+19
−19
(−198)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−55
–   Tytan 9.32 32-bit2347+28
−28
(−235)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF

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Created in 2005-2013 by CCRL team
Last games added on October 19, 2019