CCRL 40/15
Downloads and Statistics
October 24, 2020
Testing summary:
Total: 1'185'135 games
played by 2'728 programs

White wins: 408'196 (34.4%)
Black wins: 301'376 (25.4%)
Draws: 475'563 (40.1%)
White score: 54.5%

Engine Details

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Show each game results
Nimzo 8#192‑193  (2513+27
−28
)Quote
Author: Chrilly Donninger (Austria) Link: Chessbase
This is the only Nimzo version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.3.12789+12
−12
(+276)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
−2
–   Fruit 2.2.12742+13
−13
(+229)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
+13
–   Movei 00.8.4382646+18
−18
(+133)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−149
–   Scorpio 1.812644+34
−34
(+131)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   CM10th Guardian2639+26
−26
(+126)0 − 2
(+0−2=0)
0.0%
0.0 / 2
0.0%
−INF
–   Chess Tiger 15 Gambit2634+33
−33
(+121)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+23
–   CM10th Default2631+14
−15
(+118)3 − 3
(+1−1=4)
50.0%
3.0 / 6
0.0%
+124
–   Chess Tiger 2007 Gambit2628+29
−29
(+115)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−41
–   Glaurung 1.1 32-bit2626+33
−33
(+113)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−29
–   Alaric 0702b2605+26
−26
(+92)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
0.0%
+159
–   Colossus 2007c2600+32
−32
(+87)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−200
–   Rotor 0.62589+16
−16
(+76)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Zappa 1.1 32-bit2581+29
−29
(+68)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−88
–   Petir 4.9999992579+16
−16
(+66)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+66
–   Arasan 12.3 32-bit2565+24
−24
(+52)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.3%
−40
–   BugChess2 1.5.22562+29
−29
(+49)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.8%
−93
–   Dirty 11D-272560+27
−27
(+47)3 − 1
(+3−1=0)
75.0%
3.0 / 4
0.9%
+281
–   ProDeo 1.2 Mx42557+35
−35
(+44)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
2.7%
+331
–   Colossus 2006f2555+23
−23
(+42)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.9%
−2
–   Chronos 1.9.52554+32
−32
(+41)0 − 2
(+0−2=0)
0.0%
0.0 / 2
3.0%
−INF
–   Sloppy 0.1.12552+33
−33
(+39)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
3.9%
−28
–   Thinker 4.7a2545+30
−30
(+32)1 − 1
(+1−1=0)
50.0%
1.0 / 2
6.0%
+32
–   AnMon 5.752538+15
−15
(+25)2 − 2
(+1−1=2)
50.0%
2.0 / 4
5.7%
+25
–   CuckooChess 1.102531+31
−31
(+18)3 − 7
(+1−5=4)
30.0%
3.0 / 10
20.1%
−115
–   AnMon 5.662530+21
−20
(+17)1 − 1
(+1−1=0)
50.0%
1.0 / 2
17.1%
+17
–   Booot 4.13.02527+32
−32
(+14)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
25.4%
−128
–   DanaSah 4.242527+17
−17
(+14)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
20.3%
+156
–   Twisted Logic 0.099x2524+33
−33
(+11)2 − 2
(+1−1=2)
50.0%
2.0 / 4
31.4%
0
–   GarboChess 2.20 32-bit2523+17
−17
(+10)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
28.0%
−47
–   Ufim 8.002520+32
−32
(+7)2 − 0
(+2−0=0)
100.0%
2.0 / 2
37.7%
+INF
–   Colossus 2007b2519+33
−33
(+6)2 − 2
(+2−2=0)
50.0%
2.0 / 4
39.6%
+6
–   Crafty 20.14 32-bit2517+27
−27
(+4)1 − 3
(+0−2=2)
25.0%
1.0 / 4
42.4%
−152
–   AnMon 5.602515+15
−15
(+2)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
45.8%
−83
–   Frenzee 1.12512+32
−32
(−1)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
52.1%
−143
–   Crafty 20.13 32-bit2510+33
−33
(−3)1 − 1
(+0−0=2)
50.0%
1.0 / 2
55.3%
−3
–   Arasan 10.0 32-bit2510+33
−33
(−3)2 − 2
(+1−1=2)
50.0%
2.0 / 4
55.8%
−13
–   CuckooChess 1.092509+33
−33
(−4)3 − 1
(+2−0=2)
75.0%
3.0 / 4
58.0%
+145
–   Hamsters 0.42508+31
−31
(−5)2 − 2
(+2−2=0)
50.0%
2.0 / 4
59.7%
−5
–   Movei 00.8.2952508+29
−29
(−5)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
60.7%
−72
–   Little Goliath Evolution 3.122507+18
−18
(−6)8 − 6
(+5−3=6)
57.1%
8.0 / 14
63.9%
+41
–   Hermann 2.6 32-bit2503+33
−33
(−10)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
67.4%
+81
–   Crafty 20.11 32-bit2502+33
−33
(−11)1 − 5
(+0−4=2)
16.7%
1.0 / 6
69.7%
−241
–   Arasan 11.3 32-bit2501+33
−34
(−12)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
71.4%
+130
–   Hermann 2.4 32-bit2501+23
−24
(−12)1 − 1
(+1−1=0)
50.0%
1.0 / 2
74.3%
−12
–   Cheng3 1.03 32-bit2495+33
−33
(−18)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
80.4%
−136
–   GreKo 9.2 32-bit2494+33
−33
(−19)6 − 4
(+3−1=6)
60.0%
6.0 / 10
81.7%
+32
–   Green Light Chess 3.01.2.22490+24
−24
(−23)1 − 0
(+1−0=0)
100.0%
1.0 / 1
89.3%
+INF
–   DoubleCheck 3.1 32-bit2488+34
−34
(−25)7 − 3
(+6−2=2)
70.0%
7.0 / 10
87.6%
+124
–   Yace 0.99.872488+16
−16
(−25)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
93.9%
+132
–   Booot 4.12.02485+33
−33
(−28)2 − 2
(+1−1=2)
50.0%
2.0 / 4
90.4%
−38
–   Trace 1.362485+20
−20
(−28)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
94.4%
+128
–   Booot 4.10.12480+32
−32
(−33)3 − 1
(+2−0=2)
75.0%
3.0 / 4
93.8%
+116
–   SpiderChess 0706032478+20
−20
(−35)3 − 1
(+2−0=2)
75.0%
3.0 / 4
97.7%
+114
–   Matacz 1.32477+25
−25
(−36)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
96.9%
+120
–   Anatoli 0.35k2475+16
−16
(−38)4 − 2
(+3−1=2)
66.7%
4.0 / 6
99.0%
+74
–   BBChess 1.3b2474+23
−23
(−39)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.3%
−39
–   Amyan 1.5972473+21
−21
(−40)1 − 1
(+0−0=2)
50.0%
1.0 / 2
98.8%
−40
–   Trace 1.37a2471+18
−18
(−42)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.3%
−127
–   Quark 2.352469+18
−17
(−44)1 − 1
(+1−1=0)
50.0%
1.0 / 2
99.6%
−44
–   LittleThought 1.052 32-bit2468+19
−18
(−45)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
99.6%
−137
–   Gaviota 0.80 32-bit2467+29
−29
(−46)5.5 − 2.5
(+4−1=3)
68.8%
5.5 / 8
98.8%
+72
–   Twisted Logic 20071202x2458+26
−27
(−55)3 − 1
(+3−1=0)
75.0%
3.0 / 4
99.8%
+179
–   Counter 1.12456+23
−23
(−57)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
99.9%
+99
–   GreKo 8.0 32-bit2450+29
−29
(−63)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.9%
−63
–   Abrok 5.02445+18
−18
(−68)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+17
–   Bruja 1.9.1 32-bit2445+24
−24
(−68)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−68
–   nanoSzachy 3.82438+16
−16
(−75)5.5 − 2.5
(+5−2=1)
68.8%
5.5 / 8
100.0%
+69
–   Delphil 2.6b2436+32
−33
(−77)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
+18
–   Homer 2.012430+21
−20
(−83)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−83
–   DanaSah 3.632428+27
−27
(−85)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−85
–   Glass 1.62428+20
−20
(−85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−2
–   Kiwi 0.6d 32-bit2419+19
−19
(−94)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+62
–   PostModernist 10162418+18
−18
(−95)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−95
–   nanoSzachy 3.42408+23
−23
(−105)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−247
–   Dragon 4.62405+17
−17
(−108)3 − 1
(+2−0=2)
75.0%
3.0 / 4
100.0%
+34
–   Pawny 0.2.1 32-bit2403+31
−31
(−110)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+115
–   Amy 0.87b2403+24
−24
(−110)1 − 1
(+0−0=2)
50.0%
1.0 / 2
100.0%
−110
–   Cyrano 0.2f2402+32
−33
(−111)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+170
–   Delphil 1.82399+27
−28
(−114)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sorgenkind 0.42388+15
−14
(−125)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Sage 3.532387+18
−18
(−126)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−283
–   Comet B682384+19
−18
(−129)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   GreKo 6.302378+33
−33
(−135)2 − 0
(+2−0=0)
100.0%
2.0 / 2
100.0%
+INF
–   Philou 2.7.02356+33
−33
(−157)1 − 1
(+1−1=0)
50.0%
1.0 / 2
100.0%
−157
–   Tytan 9.32 32-bit2347+28
−28
(−166)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−80
–   nanoSzachy 3.02302+34
−34
(−211)3 − 1
(+3−1=0)
75.0%
3.0 / 4
100.0%
+22

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Created in 2005-2013 by CCRL team
Last games added on October 24, 2020