CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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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-bit2870+18
−18
(+289)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Naum 2.2 32-bit2792+16
−16
(+211)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs 11.12789+15
−15
(+208)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−81
–   Fruit 2.3.12785+14
−14
(+204)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+46
–   Hiarcs 112776+25
−25
(+195)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Shredder 102770+13
−13
(+189)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Loop 12.322763+23
−22
(+182)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Toga II 1.2.1a 32-bit2759+12
−12
(+178)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+174)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Hiarcs X502744+19
−19
(+163)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+132
–   Naum 2.1 32-bit2742+20
−20
(+161)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−127
–   Hiarcs 102740+16
−16
(+159)3.5 − 10.5
(+2−9=3)
25.0%
3.5 / 14
0.0%
−31
–   Toga II 1.2 32-bit2735+25
−25
(+154)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Toga II 1.1a 32-bit2732+16
−16
(+151)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Ktulu 82705+9
−9
(+124)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fritz 8 Bilbao2700+28
−28
(+119)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Naum 2.0 32-bit2697+15
−15
(+116)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+105
–   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
–   Chess Tiger 20072681+12
−12
(+100)0 − 3
(+0−3=0)
0.0%
0.0 / 3
0.0%
−INF
–   Zap!Chess Paderborn SE 32-bit2669+34
−34
(+88)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Scorpio 1.92668+31
−31
(+87)1 − 2
(+0−1=2)
33.3%
1.0 / 3
0.0%
−8
–   Chessmaster 112664+12
−12
(+83)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Gaviota 0.85.1 32-bit2664+33
−33
(+83)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+239
–   Glaurung 1.2.1 Crusader 32-bit2662+32
−32
(+81)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+162
–   CM10th Xperience2661+13
−13
(+80)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−77
–   Alaric 7072660+11
−12
(+79)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+221
–   Scorpio 1.912660+14
−14
(+79)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+138
–   CM9000 Enforcer2657+20
−20
(+76)4 − 4
(+1−1=6)
50.0%
4.0 / 8
0.0%
+76
–   Glaurung 1.2.1 32-bit2654+16
−16
(+73)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−9
–   CM10th Paralyse2651+15
−15
(+70)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.0%
+296
–   Movei 00.8.4382645+18
−18
(+64)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+220
–   CM10th Ogre2645+23
−23
(+64)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   CM10th Magic II2644+16
−16
(+63)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+3
–   CM10th Guardian2638+26
−26
(+57)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.2%
−INF
–   CM10th Pestilence2638+25
−25
(+57)3 − 6
(+2−5=2)
33.3%
3.0 / 9
0.1%
−61
–   Slow Chess Blitz WV2.12637+12
−12
(+56)1 − 2
(+1−2=0)
33.3%
1.0 / 3
0.0%
−109
–   Scorpio 2.05b2636+32
−32
(+55)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.6%
+55
–   Chess Tiger 15 Gambit2634+33
−33
(+53)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.9%
−INF
–   CM10th Warrior2633+25
−25
(+52)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.4%
−INF
–   Gandalf 62633+11
−11
(+52)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
0.0%
+194
–   CM10th Default2632+14
−15
(+51)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.1%
−231
–   Crafty 23.0 32-bit2630+29
−29
(+49)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.9%
+49
–   WildCat 82629+13
−13
(+48)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.1%
−INF
–   Glaurung 1.1 32-bit2625+32
−33
(+44)1 − 2
(+1−2=0)
33.3%
1.0 / 3
2.2%
−89
–   Ruffian 2.1.02623+13
−13
(+42)5 − 2
(+3−0=4)
71.4%
5.0 / 7
0.4%
+167
–   BugChess2 1.6.3 32-bit2620+19
−19
(+39)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
1.3%
+181
–   List 5.122617+18
−18
(+36)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.7%
−106
–   Pharaon 3.5.12613+13
−13
(+32)13.5 − 20.5
(+7−14=13)
39.7%
13.5 / 34
2.1%
−32
–   Alaric 0702b2605+26
−26
(+24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
11.2%
+24
–   Scorpio 1.72603+32
−32
(+22)3 − 2
(+2−1=2)
60.0%
3.0 / 5
14.9%
+81
–   Alfil 8.1.12600+14
−14
(+19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
11.3%
−123
–   Philou 3.7.1 32-bit2599+33
−33
(+18)2 − 0
(+2−0=0)
100.0%
2.0 / 2
20.8%
+INF
–   Colossus 2007c2598+32
−32
(+17)0 − 2
(+0−2=0)
0.0%
0.0 / 2
21.6%
−INF
–   Aristarch 4.502595+12
−12
(+14)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.7%
+14
–   The Baron 2.23 32-bit2594+16
−16
(+13)0 − 2
(+0−2=0)
0.0%
0.0 / 2
21.4%
−INF
–   Delfi 4.62593+31
−31
(+12)2.5 − 2.5
(+2−2=1)
50.0%
2.5 / 5
27.6%
+12
–   Pseudo 0.7c2591+13
−13
(+10)2 − 1
(+1−0=2)
66.7%
2.0 / 3
26.5%
+92
–   CuckooChess 1.12 32-bit2590+26
−26
(+9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
31.7%
+INF
–   ProDeo 1.12587+31
−31
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
38.6%
+INF
–   Petir 4.9999992578+15
−15
(−3)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
55.2%
−145
–   Jonny 2.83 32-bit2576+17
−17
(−5)1 − 0
(+1−0=0)
100.0%
1.0 / 1
61.7%
+INF
–   Pharaon 3.32576+33
−32
(−5)0 − 1
(+0−1=0)
0.0%
0.0 / 1
57.7%
−INF
–   ProDeo 1.1 Silver2572+32
−32
(−9)2 − 0
(+2−0=0)
100.0%
2.0 / 2
65.0%
+INF
–   Frenzee 2.02564+33
−33
(−17)3 − 1
(+2−0=2)
75.0%
3.0 / 4
77.8%
+139
–   SOS 5.12563+13
−13
(−18)2 − 1
(+1−0=2)
66.7%
2.0 / 3
86.9%
+87
–   SmarThink 0.17a2560+33
−34
(−21)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
82.2%
−36
–   Chronos 1.9.52559+33
−33
(−22)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
83.7%
+120
–   Francesca MAD 0.192557+15
−15
(−24)1 − 1
(+1−1=0)
50.0%
1.0 / 2
92.3%
−24
–   ProDeo 1.2 Mx42556+35
−35
(−25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
85.4%
−14
–   Colossus 2006f2555+23
−23
(−26)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
91.7%
+56
–   DanaSah 4.882555+22
−22
(−26)0 − 2
(+0−2=0)
0.0%
0.0 / 2
91.9%
−INF
–   Anaconda 2.0.12554+27
−27
(−27)3 − 2
(+2−1=2)
60.0%
3.0 / 5
90.5%
+30
–   Tornado 2.22551+23
−23
(−30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
94.1%
−186
–   The Baron 1.7.02546+33
−33
(−35)1 − 0
(+1−0=0)
100.0%
1.0 / 1
93.7%
+INF
–   Thinker 4.7a2544+30
−30
(−37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
95.8%
−37
–   Ufim 8.022543+12
−12
(−38)8 − 8
(+5−5=6)
50.0%
8.0 / 16
99.1%
−38
–   Glass 1.8 32-bit2536+26
−26
(−45)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
98.7%
+111
–   Petir 3.952534+32
−32
(−47)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.2%
−47
–   Rodin 4.02524+18
−18
(−57)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.9%
−199
–   Twisted Logic 0.099x2523+33
−33
(−58)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+98
–   Twisted Logic 0.065e352521+35
−35
(−60)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.5%
+96
–   Ufim 8.002519+32
−32
(−62)4 − 4
(+3−3=2)
50.0%
4.0 / 8
99.8%
−62
–   E.T. Chess 18.11.052519+28
−28
(−62)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Arasan 10.0 32-bit2518+34
−34
(−63)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
99.7%
−205
–   EXchess 6.10b 32-bit2517+32
−33
(−64)2 − 0
(+2−0=0)
100.0%
2.0 / 2
99.8%
+INF
–   Crafty 20.14 32-bit2516+27
−27
(−65)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−65
–   Colossus 2007b2514+34
−34
(−67)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.8%
+75
–   Nimzo 82512+28
−28
(−69)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+87
–   Frenzee 1.12510+33
−33
(−71)1 − 3
(+0−2=2)
25.0%
1.0 / 4
99.9%
−220
–   Hermann 2.8 32-bit2508+26
−26
(−73)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Hamsters 0.42507+31
−31
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Crafty 20.13 32-bit2507+33
−33
(−74)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+82
–   Movei 00.8.2952507+29
−29
(−74)4.5 − 2.5
(+3−1=3)
64.3%
4.5 / 7
100.0%
+26
–   Little Goliath Evolution 3.122506+18
−18
(−75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−75
–   Tao 5.62502+16
−16
(−79)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−221
–   Crafty 20.11 32-bit2499+34
−34
(−82)5 − 2
(+4−1=2)
71.4%
5.0 / 7
100.0%
+77
–   Twisted Logic 20080404x2495+26
−26
(−86)10.5 − 7.5
(+9−6=3)
58.3%
10.5 / 18
100.0%
−18
–   Ufim 7.012489+32
−32
(−92)3 − 2
(+2−1=2)
60.0%
3.0 / 5
100.0%
−25
–   GreKo 9.2 32-bit2489+33
−33
(−92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−92
–   Yace 0.99.872488+17
−17
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
–   Booot 4.10.12486+33
−33
(−95)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+54
–   Booot 4.12.02483+34
−33
(−98)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+183
–   Trace 1.362481+20
−20
(−100)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−100
–   Pepito 1.59 32-bit2481+24
−24
(−100)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+42
–   Rotor 0.42480+18
−18
(−101)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   SpiderChess 0706032480+22
−22
(−101)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+187
–   Matacz 1.32476+25
−25
(−105)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Anatoli 0.35k2475+16
−16
(−106)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−248
–   Amyan 1.5972472+21
−21
(−109)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+117
–   Trace 1.352462+30
−30
(−119)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+169
–   Twisted Logic 20071202x2457+26
−27
(−124)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
−34
–   Snitch 1.6.2 32-bit2436+23
−23
(−145)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+4
–   DanaSah 3.632427+27
−27
(−154)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Arasan 9.22425+33
−34
(−156)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   PostModernist 10162419+19
−19
(−162)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−162
–   Kiwi 0.6d 32-bit2418+19
−19
(−163)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−6
–   Djinn 0.925x2401+23
−23
(−180)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−23
–   Delphil 1.82398+28
−28
(−183)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−40
–   Amateur 2.822389+20
−20
(−192)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−348
–   Comet B682383+19
−19
(−198)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
−55
–   Tytan 9.32 32-bit2345+28
−28
(−236)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 July 11, 2019