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
Nimzo 8#180  (2512+28
−28
)Quote
Author: Chrilly Donninger (Austria) Link: Chessbase
This is the only Nimzo version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.3.12789+12
−11
(+277)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
−1
0 0 0 0 0 = 0 0 1 = = 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 = 0 0 0
–   Fruit 2.2.12742+13
−13
(+230)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
+14
0 0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 = = 0 = = = 0 = 0 0 0 = 0
–   Movei 00.8.4382645+18
−18
(+133)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−149
0 = 0 0
–   Scorpio 1.812644+36
−36
(+132)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   CM10th Guardian2638+26
−26
(+126)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chess Tiger 15 Gambit2634+33
−33
(+122)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+24
0 0 = 0 0 0 0 = = = 1 0 = 0 = 1 0 = = = 1 = 0 0 0 0 = 1 1 0
–   CM10th Default2632+14
−15
(+120)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+126
1 0 = = = =
–   Chess Tiger 2007 Gambit2628+29
−29
(+116)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−40
= 0
–   Glaurung 1.1 32-bit2625+32
−33
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−29
= 0
–   Alaric 0702b2605+26
−26
(+93)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+160
= = = 1
–   Colossus 2007c2598+32
−32
(+86)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−201
0 0 0 =
–   Rotor 0.62589+16
−16
(+77)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Zappa 1.1 32-bit2581+29
−29
(+69)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−87
= 0
–   Petir 4.9999992578+15
−15
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+66
1 0 = =
–   Arasan 12.3 32-bit2564+24
−24
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.3%
−40
1 0 0 =
–   BugChess2 1.5.22562+29
−29
(+50)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−92
0 = = 0
–   Dirty 11D-272559+27
−27
(+47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.9%
+281
0 1 1 1
–   Chronos 1.9.52559+33
−33
(+47)0 − 2
(+0−2=0)
0.0%
0.0 / 2
1.7%
−INF
0 0
–   ProDeo 1.2 Mx42556+35
−35
(+44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
2.7%
+331
1 = 1 1
–   Colossus 2006f2555+23
−23
(+43)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.9%
−1
0 0 = 1 = = 0 1 1 0 0 1 = 0 0 1 1 = 0 = 1 = 0 0 = = = 1 0 0
–   Sloppy 0.1.12550+33
−33
(+38)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
4.4%
−29
0 = = =
–   Thinker 4.7a2544+30
−30
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.4%
+32
1 0
–   AnMon 5.752538+15
−15
(+26)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.7%
+26
0 1 = =
–   AnMon 5.662531+21
−21
(+19)1 − 1
(+1−1=0)
50.0%
1.0 / 2
14.9%
+19
0 1
–   CuckooChess 1.102530+31
−31
(+18)3 − 7
(+1−5=4)
30.0%
3.0 / 10
20.1%
−115
= 0 1 0 = 0 = 0 = 0
–   DanaSah 4.242526+17
−17
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.0%
+156
= 1
–   Booot 4.13.02526+32
−32
(+14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
26.0%
−128
= 0
–   Twisted Logic 0.099x2523+33
−33
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
31.8%
0
= 1 0 =
–   GarboChess 2.20 32-bit2522+17
−17
(+10)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
27.4%
−47
0 1 1 1 1 1 = 0 = = 0 1 0 0 0 0 0 = 1 0 = = 0 0 0 = 1 = = 0
–   Ufim 8.002519+32
−32
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
37.7%
+INF
1 1
–   Arasan 10.0 32-bit2518+34
−34
(+6)2 − 2
(+1−1=2)
50.0%
2.0 / 4
39.5%
−4
= 1 0 =
–   Crafty 20.14 32-bit2516+27
−27
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
42.6%
−152
= 0 = 0
–   AnMon 5.602514+15
−15
(+2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
45.3%
−83
= 0 1 0
–   Colossus 2007b2514+34
−34
(+2)2 − 2
(+2−2=0)
50.0%
2.0 / 4
47.1%
+2
1 1 0 0
–   Frenzee 1.12510+33
−33
(−2)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
54.5%
−144
0 =
–   CuckooChess 1.092508+33
−33
(−4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
58.2%
+145
1 = 1 =
–   Movei 00.8.2952507+29
−29
(−5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
61.1%
−72
= 0 = =
–   Hamsters 0.42507+31
−31
(−5)2 − 2
(+2−2=0)
50.0%
2.0 / 4
59.9%
−5
0 1 0 1
–   Crafty 20.13 32-bit2507+33
−33
(−5)1 − 1
(+0−0=2)
50.0%
1.0 / 2
60.0%
−5
= =
–   Little Goliath Evolution 3.122506+18
−18
(−6)8 − 6
(+5−3=6)
57.1%
8.0 / 14
63.5%
+41
= = 1 1 0 = 1 1 0 = 0 1 = =
–   Arasan 11.3 32-bit2500+33
−33
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.6%
+130
= 1
–   Hermann 2.4 32-bit2500+23
−23
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
73.8%
−12
0 1
–   Crafty 20.11 32-bit2499+34
−34
(−13)1 − 5
(+0−4=2)
16.7%
1.0 / 6
72.1%
−243
0 0 = = 0 0
–   Hermann 2.6 32-bit2498+34
−33
(−14)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
74.6%
+77
= 1 1 0
–   Cheng3 1.03 32-bit2492+33
−33
(−20)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
81.9%
−138
0 0 0 1 0 0 1 = 1 0
–   GreKo 9.2 32-bit2489+33
−33
(−23)6 − 4
(+3−1=6)
60.0%
6.0 / 10
85.7%
+28
1 = = 1 = 1 = = = 0
–   Yace 0.99.872488+17
−17
(−24)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.0%
+133
= 1
–   Green Light Chess 3.01.2.22488+24
−24
(−24)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.8%
+INF
1
–   Booot 4.10.12486+33
−33
(−26)3 − 1
(+2−0=2)
75.0%
3.0 / 4
88.6%
+123
1 = 1 =
–   DoubleCheck 3.1 32-bit2485+34
−34
(−27)7 − 3
(+6−2=2)
70.0%
7.0 / 10
89.0%
+122
0 1 1 1 1 0 1 = = 1
–   Booot 4.12.02483+34
−33
(−29)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.7%
−39
0 1 = =
–   Trace 1.362481+20
−20
(−31)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.1%
+125
1 =
–   SpiderChess 0706032480+22
−22
(−32)3 − 1
(+2−0=2)
75.0%
3.0 / 4
96.4%
+117
1 = 1 =
–   BBChess 1.3b2477+24
−24
(−35)1 − 1
(+1−1=0)
50.0%
1.0 / 2
97.1%
−35
0 1
–   Matacz 1.32476+25
−25
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
97.0%
+120
1 =
–   Anatoli 0.35k2475+16
−16
(−37)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.0%
+75
= 0 = 1 1 1
–   Amyan 1.5972472+21
−21
(−40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.8%
−40
= =
–   Trace 1.37a2471+18
−18
(−41)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.3%
−126
0 1 = 0
–   LittleThought 1.052 32-bit2467+18
−19
(−45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−137
0 0 1 =
–   Gaviota 0.80 32-bit2466+29
−29
(−46)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.9%
+72
1 = = 1 1 0 1 =
–   Quark 2.352466+18
−18
(−46)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.7%
−46
1 0
–   Twisted Logic 20071202x2457+26
−27
(−55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.8%
+179
1 0 1 1
–   Counter 1.12455+23
−23
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+99
= 1
–   GreKo 8.0 32-bit2448+29
−29
(−64)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−64
1 = 0 =
–   Bruja 1.9.1 32-bit2444+24
−24
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
= =
–   Abrok 5.02441+18
−18
(−71)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+14
= 0 1 1
–   nanoSzachy 3.82437+17
−17
(−75)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+69
1 1 0 1 1 0 1 =
–   Delphil 2.6b2434+33
−33
(−78)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
0 1 = 1
–   Homer 2.012429+20
−20
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
0 1
–   Glass 1.62427+20
−20
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
1 0 1 =
–   DanaSah 3.632427+27
−27
(−85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−85
1 = 0 =
–   PostModernist 10162419+19
−19
(−93)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−93
0 1
–   Kiwi 0.6d 32-bit2418+19
−19
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+62
1 =
–   nanoSzachy 3.42407+23
−23
(−105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−247
0 =
–   Dragon 4.62404+17
−18
(−108)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+34
1 = 1 =
–   Pawny 0.2.1 32-bit2402+31
−31
(−110)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+115
1 1 1 0
–   Cyrano 0.2f2401+32
−32
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+170
1 = 1 1
–   Amy 0.87b2401+24
−24
(−111)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−111
= =
–   Delphil 1.82398+28
−28
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sorgenkind 0.42387+15
−15
(−125)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sage 3.532386+18
−18
(−126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−283
= 0
–   Comet B682383+19
−19
(−129)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 6.302377+33
−33
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
1 1
–   Philou 2.7.02355+33
−33
(−157)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−157
1 0
–   Tytan 9.32 32-bit2345+28
−28
(−167)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−81
1 1 0 =
–   nanoSzachy 3.02301+34
−34
(−211)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+22
1 0 1 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019