CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Zap!Chess Paderborn SE 32-bit (2669+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-bit2883+17
−16
(+214)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
+71
= 0
–   Rybka 1.2 32-bit2868+17
−17
(+199)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−69
0 0 0 =
–   Rybka 2.1 32-bit2863+22
−22
(+194)2 − 1
(+2−1=0)
66.7%
2.0 / 3
0.0%
+327
1 0 1
–   Shredder 112832+12
−12
(+163)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Fritz 102778+15
−15
(+109)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+20
= = = = 0 0
–   Hiarcs 112776+25
−25
(+107)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
−5
0 0 1 = 0 =
–   Shredder 102770+13
−13
(+101)2.5 − 4.5
(+1−3=3)
35.7%
2.5 / 7
0.0%
0
= = 0 0 = 1 0
–   Toga II 1.3.42767+28
−28
(+98)1 − 1
(+1−1=0)
50.0%
1.0 / 2
0.0%
+98
0 1
–   Loop 10.32f2765+19
−19
(+96)2 − 4
(+0−2=4)
33.3%
2.0 / 6
0.0%
+7
0 = = = = 0
–   Loop 12.322762+22
−22
(+93)4 − 5
(+3−4=2)
44.4%
4.0 / 9
0.0%
+55
1 1 = 0 1 0 0 = 0
–   Toga II 1.2.1a 32-bit2759+12
−12
(+90)2 − 3
(+1−2=2)
40.0%
2.0 / 5
0.0%
+22
= 0 1 0 =
–   Hiarcs X50 Hypermodern2755+30
−30
(+86)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
0.0%
+26
0 0 1 = 0 1
–   Hiarcs X54 Hypermodern 32-bit2755+29
−28
(+86)2 − 5
(+1−4=2)
28.6%
2.0 / 7
0.0%
−60
0 = = 0 0 0 1
–   Spike 1.2 Turin2745+7
−7
(+76)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+86
= 1 0 =
–   Hiarcs X502744+19
−19
(+75)2 − 3
(+0−1=4)
40.0%
2.0 / 5
0.0%
+35
= = 0 = =
–   Junior 102743+13
−13
(+74)3.5 − 4.5
(+1−2=5)
43.8%
3.5 / 8
0.0%
+33
1 = 0 0 = = = =
–   Fruit 2.2.12743+13
−13
(+74)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Fritz 92742+14
−14
(+73)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−69
= 0 = 0
–   Toga II 1.2 32-bit2735+25
−25
(+66)7 − 7
(+4−4=6)
50.0%
7.0 / 14
0.1%
+62
0 1 0 1 1 = 1 = = = 0 = = 0
–   Hiarcs X54 32-bit2730+32
−32
(+61)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.5%
+61
= = = =
–   Shredder 92725+17
−17
(+56)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.2%
+42
1 = = = 0 = 0 1 1 = 0 0 0 = 0 1 = 1 0 1 1 0 1 0 1 = = 0 0 1
–   Hiarcs 10 Hypermodern2717+20
−20
(+48)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.8%
−INF
0
–   Ktulu 82705+9
−9
(+36)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
2.2%
−46
1 = 0 0
–   Fritz 8 Bilbao2700+28
−28
(+31)4 − 4
(+2−2=4)
50.0%
4.0 / 8
8.3%
+31
1 0 = 1 = = 0 =
–   Naum 2.0 32-bit2697+15
−15
(+28)1 − 1
(+0−0=2)
50.0%
1.0 / 2
7.2%
+28
= =
–   Fruit 2.12695+25
−25
(+26)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
12.0%
−116
= 0
–   Spike 1.12689+15
−15
(+20)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
15.3%
−10
=
–   Chess Tiger 20072681+12
−12
(+12)2.5 − 3.5
(+1−2=3)
41.7%
2.5 / 6
26.0%
−39
= = 1 0 = 0
–   Junior 92676+17
−17
(+7)1 − 0
(+1−0=0)
100.0%
1.0 / 1
36.9%
+INF
1
–   SmarThink 1.00 32-bit2665+15
−15
(−4)1 − 1
(+0−0=2)
50.0%
1.0 / 2
58.8%
−4
= =
–   Chessmaster 112665+12
−12
(−4)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
60.2%
−160
= 0
–   Glaurung 1.2.1 Crusader 32-bit2663+32
−32
(−6)0 − 2
(+0−2=0)
0.0%
0.0 / 2
60.8%
−INF
0 0
–   Ktulu 7.52663+16
−16
(−6)0 − 1
(+0−1=0)
0.0%
0.0 / 1
62.8%
−INF
0
–   CM10th Xperience2661+13
−13
(−8)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
67.9%
−38
=
–   CM10th Lazarus2659+23
−23
(−10)3 − 5
(+0−2=6)
37.5%
3.0 / 8
69.9%
−73
= = = = 0 = = 0
–   CM9000 Enforcer2657+20
−20
(−12)3 − 4
(+1−2=4)
42.9%
3.0 / 7
72.7%
−43
= 0 = = = 0 1
–   Glaurung 1.2.1 32-bit2655+16
−16
(−14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
78.0%
−96
= 0 0 1
–   Scorpio 2.0 32-bit2652+17
−17
(−17)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
80.9%
+125
= 1
–   CM10th Paralyse2651+15
−15
(−18)4.5 − 1.5
(+3−0=3)
75.0%
4.5 / 6
83.0%
+134
1 = 1 = = 1
–   CM10th Ogre2645+23
−23
(−24)1.5 − 1.5
(+1−1=1)
50.0%
1.5 / 3
88.0%
−38
0 1 =
–   Scorpio 1.82640+20
−20
(−29)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
92.9%
−124
0 1 0 =
–   CM10th Pestilence2639+25
−25
(−30)4 − 3
(+2−1=4)
57.1%
4.0 / 7
92.7%
+12
1 = = = 1 = 0
–   CM10th Guardian2639+26
−26
(−30)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.0%
−30
= =
–   Slow Chess Blitz WV2.12637+12
−12
(−32)2.5 − 0.5
(+2−0=1)
83.3%
2.5 / 3
96.4%
+211
1 = 1
–   Chess Tiger 152636+17
−17
(−33)2 − 0
(+2−0=0)
100.0%
2.0 / 2
95.9%
+INF
1 1
–   Delfi 5.22636+21
−21
(−33)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
95.0%
+123
= 1
–   Chess Tiger 15 Gambit2634+33
−33
(−35)0 − 1
(+0−1=0)
0.0%
0.0 / 1
92.9%
−INF
0
–   CM10th Warrior2633+25
−25
(−36)2 − 1
(+2−1=0)
66.7%
2.0 / 3
95.6%
+97
1 0 1
–   Gandalf 62632+11
−11
(−37)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.8%
−37
1 0
–   Chess Tiger 2007 Gambit2628+29
−29
(−41)1 − 1
(+1−1=0)
50.0%
1.0 / 2
96.7%
−41
0 1
–   Glaurung 1.1 32-bit2626+33
−33
(−43)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
96.7%
+230
= 1 1 1
–   WildCat 72624+14
−14
(−45)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
99.2%
−75
=
–   Ruffian 2.1.02623+13
−13
(−46)0.5 − 2.5
(+0−2=1)
16.7%
0.5 / 3
99.4%
−289
= 0 0
–   ProDeo 1.22619+18
−17
(−50)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.5%
+INF
1
–   ProDeo 1.62617+20
−20
(−52)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.5%
−52
0 1
–   Colossus 2007d2613+23
−23
(−56)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−56
1 0
–   Pharaon 3.5.12613+13
−13
(−56)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−56
1 = = 0
–   Scorpio 1.72604+32
−32
(−65)0 − 1
(+0−1=0)
0.0%
0.0 / 1
99.7%
−INF
0
–   Delfi 5.02599+20
−20
(−70)1 − 3
(+0−2=2)
25.0%
1.0 / 4
100.0%
−226
0 = 0 =
–   Delfi 4.62593+31
−31
(−76)1 − 0
(+1−0=0)
100.0%
1.0 / 1
99.9%
+INF
1
–   Pseudo 0.7c2591+13
−13
(−78)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   ProDeo 1.12587+30
−31
(−82)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−112
=
–   Zappa 1.1 32-bit2581+29
−29
(−88)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Jonny 2.83 32-bit2576+17
−17
(−93)3.5 − 1.5
(+2−0=3)
70.0%
3.5 / 5
100.0%
+31
= 1 = = 1
–   Pharaon 3.32574+32
−32
(−95)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−64
=
–   SOS 5.12563+13
−13
(−106)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Hamsters 0.52556+33
−33
(−113)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+43
1 =
–   Anaconda 2.0.12555+27
−27
(−114)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−83
=
–   Crafty 21.6 32-bit2549+34
−34
(−120)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+21
1 =
–   The Baron 1.7.02548+33
−33
(−121)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   E.T. Chess 18.11.052519+28
−28
(−150)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Crafty 20.14 32-bit2516+27
−27
(−153)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−183
=
–   Crafty 20.13 32-bit2509+33
−33
(−160)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0
–   Movei 00.8.2952507+29
−29
(−162)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Crafty 20.11 32-bit2501+33
−34
(−168)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Ufim 7.012489+32
−32
(−180)0 − 1
(+0−1=0)
0.0%
0.0 / 1
100.0%
−INF
0

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019