CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

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Zap!Chess Paderborn SE 32-bit (2670+34
−34
)Quote
Author: Anthony Cozzie (USA) Link: Homepage
This is one of the 15 Zappa versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Rybka 2.2 32-bit2884+16
−16
(+214)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+71
–   Rybka 1.2 32-bit2869+17
−17
(+199)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−69
–   Rybka 2.1 32-bit2862+22
−22
(+192)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+325
–   Shredder 112832+12
−12
(+162)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Fritz 102778+15
−15
(+108)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+19
–   Hiarcs 112776+25
−25
(+106)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−6
–   Shredder 102771+13
−13
(+101)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
0.0%
0
–   Toga II 1.3.42767+28
−28
(+97)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+97
–   Loop 10.32f2765+19
−19
(+95)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+6
–   Loop 12.322762+22
−22
(+92)4 − 5
(+3−4=2)
44.4%
4.0 / 9
0.0%
+54
–   Toga II 1.2.1a 32-bit2760+12
−12
(+90)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+22
–   Hiarcs X50 Hypermodern2756+30
−30
(+86)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+26
–   Hiarcs X54 Hypermodern 32-bit2756+28
−28
(+86)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−60
–   Spike 1.2 Turin2745+7
−7
(+75)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+85
–   Junior 102744+13
−13
(+74)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+33
–   Hiarcs X502744+19
−19
(+74)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+34
–   Fruit 2.2.12743+13
−13
(+73)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Fritz 92742+14
−14
(+72)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−70
–   Toga II 1.2 32-bit2735+25
−25
(+65)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+61
–   Hiarcs X54 32-bit2731+32
−32
(+61)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.5%
+61
–   Shredder 92726+17
−17
(+56)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.2%
+42
–   Hiarcs 10 Hypermodern2718+20
−20
(+48)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.9%
−INF
–   Ktulu 82706+9
−9
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.1%
−46
–   Fritz 8 Bilbao2700+28
−28
(+30)4 − 4
(+2−2=4)
50.0%
4.0 / 8
8.4%
+30
–   Naum 2.0 32-bit2697+15
−15
(+27)1 − 1
(+0−0=2)
50.0%
1.0 / 2
7.4%
+27
–   Fruit 2.12695+25
−25
(+25)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.3%
−117
–   Spike 1.12689+15
−15
(+19)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
15.6%
−11
–   Chess Tiger 20072682+12
−13
(+12)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
26.3%
−39
–   Junior 92676+17
−17
(+6)1 − 0
(+1−0=0)
100.0%
1.0 / 1
37.5%
+INF
–   SmarThink 1.00 32-bit2666+15
−15
(−4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
59.4%
−4
–   Chessmaster 112665+13
−13
(−5)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.6%
−161
–   Glaurung 1.2.1 Crusader 32-bit2664+32
−32
(−6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
60.7%
−INF
–   Ktulu 7.52663+15
−15
(−7)0 − 1
(+0−1=0)
0.0%
0.0 / 1
64.0%
−INF
–   CM10th Lazarus2662+22
−23
(−8)3 − 5
(+0−2=6)
37.5%
3.0 / 8
66.3%
−71
–   CM10th Xperience2660+13
−13
(−10)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
70.2%
−40
–   CM9000 Enforcer2658+20
−20
(−12)3 − 4
(+1−2=4)
42.9%
3.0 / 7
72.6%
−43
–   Glaurung 1.2.1 32-bit2655+17
−17
(−15)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.0%
−97
–   Scorpio 2.0 32-bit2653+17
−17
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
81.3%
+125
–   CM10th Paralyse2653+15
−15
(−17)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
82.5%
+135
–   CM10th Ogre2648+22
−23
(−22)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
86.2%
−36
–   CM10th Pestilence2643+24
−24
(−27)4 − 3
(+2−1=4)
57.1%
4.0 / 7
90.5%
+15
–   Scorpio 1.82641+20
−20
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
93.0%
−124
–   CM10th Guardian2639+26
−26
(−31)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.5%
−31
–   Delfi 5.22637+21
−21
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.1%
+123
–   Slow Chess Blitz WV2.12637+11
−11
(−33)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
96.4%
+210
–   Chess Tiger 152636+17
−17
(−34)2 − 0
(+2−0=0)
100.0%
2.0 / 2
96.0%
+INF
–   Chess Tiger 15 Gambit2635+33
−33
(−35)0 − 1
(+0−1=0)
0.0%
0.0 / 1
93.0%
−INF
–   Gandalf 62635+11
−11
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.5%
−35
–   CM10th Warrior2634+25
−25
(−36)2 − 1
(+2−1=0)
66.7%
2.0 / 3
95.6%
+97
–   Chess Tiger 2007 Gambit2629+29
−29
(−41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.6%
−41
–   WildCat 72627+14
−14
(−43)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.0%
−73
–   Glaurung 1.1 32-bit2626+33
−33
(−44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.7%
+229
–   Ruffian 2.1.02624+13
−13
(−46)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
99.4%
−289
–   ProDeo 1.22620+17
−18
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
–   ProDeo 1.62618+19
−19
(−52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−52
–   Colossus 2007d2614+23
−23
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−56
–   Pharaon 3.5.12614+12
−12
(−56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−56
–   Scorpio 1.72605+32
−32
(−65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.7%
−INF
–   Delfi 5.02600+20
−20
(−70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−226
–   Delfi 4.62594+31
−31
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
–   Pseudo 0.7c2591+13
−13
(−79)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   ProDeo 1.12588+30
−31
(−82)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−112
–   Zappa 1.1 32-bit2582+29
−29
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Jonny 2.83 32-bit2577+16
−17
(−93)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+31
–   Pharaon 3.32575+32
−32
(−95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−64
–   SOS 5.12564+13
−13
(−106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Hamsters 0.52557+33
−33
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
–   Anaconda 2.0.12555+27
−27
(−115)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−84
–   Crafty 21.6 32-bit2550+34
−34
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
–   The Baron 1.7.02549+33
−33
(−121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   E.T. Chess 18.11.052520+28
−28
(−150)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Crafty 20.14 32-bit2517+27
−27
(−153)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−183
–   Crafty 20.13 32-bit2511+33
−33
(−159)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
–   Movei 00.8.2952508+29
−29
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Crafty 20.11 32-bit2502+34
−33
(−168)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Ufim 7.012490+32
−32
(−180)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF

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Created in 2005-2013 by CCRL team
Last games added on October 17, 2020