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

Options
Show each game results
Nimzo 8#192‑193  (2514+28
−28		)Quote
Author: Chrilly Donninger (Austria) Link: Chessbase
This is the only Nimzo version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.3.12789+11
−12		(+275)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
−3
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 2.2.12743+13
−13		(+229)5.5 − 24.5
(+0−19=11)
18.3%
5.5 / 30
0.0%
+13
0 0 = 0 = 0 0 0 = 0 = 0 0 0 0 0 0 = = 0 = = = 0 = 0 0 0 = 0
–   Movei 00.8.4382647+18
−18		(+133)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−149
0 = 0 0
–   Scorpio 1.812644+34
−34		(+130)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   CM10th Guardian2639+26
−26		(+125)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chess Tiger 15 Gambit2635+33
−33		(+121)10.5 − 19.5
(+5−14=11)
35.0%
10.5 / 30
0.0%
+23
0 0 = 0 0 0 0 = = = 1 0 = 0 = 1 0 = = = 1 = 0 0 0 0 = 1 1 0
–   CM10th Default2632+15
−15		(+118)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+124
= = = 1 = 0
–   Chess Tiger 2007 Gambit2629+29
−29		(+115)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−41
0 =
–   Glaurung 1.1 32-bit2626+33
−33		(+112)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−30
0 =
–   Alaric 0702b2606+26
−26		(+92)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+159
1 = = =
–   Colossus 2007c2600+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		(+75)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Zappa 1.1 32-bit2582+29
−29		(+68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−88
0 =
–   Petir 4.9999992579+16
−16		(+65)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+65
= = 0 1
–   Arasan 12.3 32-bit2565+24
−24		(+51)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.3%
−41
0 0 = 1
–   BugChess2 1.5.22563+29
−29		(+49)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.8%
−93
= 0 = 0
–   Dirty 11D-272560+27
−27		(+46)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.9%
+280
1 1 1 0
–   ProDeo 1.2 Mx42558+35
−35		(+44)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
2.7%
+331
1 1 1 =
–   Colossus 2006f2556+23
−23		(+42)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.9%
−2
0 0 = 1 = = 0 1 1 0 0 1 = 0 0 1 1 = 0 = 1 = 0 0 = = = 1 0 0
–   Chronos 1.9.52554+32
−32		(+40)0 − 2
(+0−2=0)		0.0%
0.0 / 2
3.0%
−INF
0 0
–   Sloppy 0.1.12552+33
−33		(+38)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
3.9%
−29
= = = 0
–   Thinker 4.7a2546+30
−30		(+32)1 − 1
(+1−1=0)		50.0%
1.0 / 2
6.1%
+32
0 1
–   AnMon 5.752539+15
−15		(+25)2 − 2
(+1−1=2)		50.0%
2.0 / 4
5.7%
+25
= = 0 1
–   CuckooChess 1.102531+31
−31		(+17)3 − 7
(+1−5=4)		30.0%
3.0 / 10
20.1%
−116
1 0 = 0 = 0 = 0 = 0
–   AnMon 5.662530+20
−20		(+16)1 − 1
(+1−1=0)		50.0%
1.0 / 2
17.0%
+16
0 1
–   DanaSah 4.242528+17
−17		(+14)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
20.2%
+156
= 1
–   Booot 4.13.02528+32
−32		(+14)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
25.4%
−128
0 =
–   Twisted Logic 0.099x2524+33
−33		(+10)2 − 2
(+1−1=2)		50.0%
2.0 / 4
31.5%
0
0 = = 1
–   GarboChess 2.20 32-bit2523+17
−17		(+9)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
27.8%
−48
0 1 1 1 1 1 = 0 = = 0 1 0 0 0 0 0 = 1 0 = = 0 0 0 = 1 = = 0
–   Ufim 8.002520+32
−32		(+6)2 − 0
(+2−0=0)		100.0%
2.0 / 2
37.8%
+INF
1 1
–   Colossus 2007b2519+33
−33		(+5)2 − 2
(+2−2=0)		50.0%
2.0 / 4
39.6%
+5
0 1 0 1
–   Crafty 20.14 32-bit2517+27
−27		(+3)1 − 3
(+0−2=2)		25.0%
1.0 / 4
42.4%
−153
0 0 = =
–   AnMon 5.602515+15
−15		(+1)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
45.9%
−84
0 0 = 1
–   Frenzee 1.12512+32
−32		(−2)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
52.2%
−144
= 0
–   Crafty 20.13 32-bit2511+33
−33		(−3)1 − 1
(+0−0=2)		50.0%
1.0 / 2
55.5%
−3
= =
–   Arasan 10.0 32-bit2510+33
−33		(−4)2 − 2
(+1−1=2)		50.0%
2.0 / 4
55.8%
−14
0 = 1 =
–   CuckooChess 1.092509+33
−33		(−5)3 − 1
(+2−0=2)		75.0%
3.0 / 4
58.0%
+144
= = 1 1
–   Movei 00.8.2952508+29
−29		(−6)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
60.8%
−73
0 = = =
–   Hamsters 0.42508+31
−31		(−6)2 − 2
(+2−2=0)		50.0%
2.0 / 4
59.8%
−6
1 1 0 0
–   Little Goliath Evolution 3.122508+18
−18		(−6)8 − 6
(+5−3=6)		57.1%
8.0 / 14
63.9%
+41
= 1 = 1 0 = = 1 = 0 1 1 0 =
–   Hermann 2.6 32-bit2504+33
−33		(−10)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
67.4%
+81
1 1 0 =
–   Hermann 2.4 32-bit2502+24
−24		(−12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
74.2%
−12
0 1
–   Crafty 20.11 32-bit2502+34
−33		(−12)1 − 5
(+0−4=2)		16.7%
1.0 / 6
69.7%
−242
0 0 = 0 = 0
–   Arasan 11.3 32-bit2501+33
−33		(−13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
71.3%
+129
= 1
–   Cheng3 1.03 32-bit2495+33
−32		(−19)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
80.4%
−137
0 0 0 1 0 0 1 = 1 0
–   GreKo 9.2 32-bit2494+33
−33		(−20)6 − 4
(+3−1=6)		60.0%
6.0 / 10
81.7%
+31
1 = = 1 = 1 = = = 0
–   Green Light Chess 3.01.2.22490+24
−24		(−24)1 − 0
(+1−0=0)		100.0%
1.0 / 1
89.2%
+INF
1
–   DoubleCheck 3.1 32-bit2488+34
−34		(−26)7 − 3
(+6−2=2)		70.0%
7.0 / 10
87.6%
+123
0 1 1 1 1 0 1 = = 1
–   Yace 0.99.872488+16
−17		(−26)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
93.9%
+131
= 1
–   Trace 1.362486+20
−20		(−28)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
94.4%
+128
= 1
–   Booot 4.12.02485+33
−33		(−29)2 − 2
(+1−1=2)		50.0%
2.0 / 4
90.4%
−39
= 0 1 =
–   Booot 4.10.12480+32
−32		(−34)3 − 1
(+2−0=2)		75.0%
3.0 / 4
93.9%
+115
1 = = 1
–   SpiderChess 0706032479+20
−20		(−35)3 − 1
(+2−0=2)		75.0%
3.0 / 4
97.6%
+114
1 = = 1
–   Matacz 1.32478+25
−25		(−36)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.9%
+120
= 1
–   BBChess 1.3b2477+24
−24		(−37)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.5%
−37
1 0
–   Anatoli 0.35k2476+16
−16		(−38)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.0%
+74
1 1 1 = = 0
–   Amyan 1.5972474+21
−21		(−40)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.8%
−40
= =
–   Trace 1.37a2472+18
−18		(−42)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.3%
−127
0 = 0 1
–   Quark 2.352470+18
−18		(−44)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.6%
−44
1 0
–   LittleThought 1.052 32-bit2468+19
−19		(−46)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.6%
−138
0 1 = 0
–   Gaviota 0.80 32-bit2468+29
−29		(−46)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
98.8%
+72
= 1 = 1 0 1 1 =
–   Twisted Logic 20071202x2459+26
−27		(−55)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.8%
+179
0 1 1 1
–   Counter 1.12457+23
−23		(−57)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+99
= 1
–   GreKo 8.0 32-bit2450+29
−29		(−64)2 − 2
(+1−1=2)		50.0%
2.0 / 4
99.9%
−64
= 0 = 1
–   Abrok 5.02447+18
−18		(−67)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+18
1 0 1 =
–   Bruja 1.9.1 32-bit2445+24
−24		(−69)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−69
= =
–   nanoSzachy 3.82439+17
−17		(−75)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+69
0 1 = 0 1 1 1 1
–   Delphil 2.6b2436+33
−33		(−78)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+17
= 1 0 1
–   Homer 2.012431+20
−20		(−83)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−83
1 0
–   DanaSah 3.632429+27
−27		(−85)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−85
= 0 = 1
–   Glass 1.62429+20
−20		(−85)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−2
1 = 1 0
–   Kiwi 0.6d 32-bit2420+19
−19		(−94)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+62
= 1
–   PostModernist 10162418+18
−18		(−96)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−96
1 0
–   nanoSzachy 3.42409+23
−23		(−105)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−247
= 0
–   Dragon 4.62405+17
−17		(−109)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+33
= = 1 1
–   Pawny 0.2.1 32-bit2403+31
−31		(−111)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+114
1 0 1 1
–   Amy 0.87b2403+24
−24		(−111)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−111
= =
–   Cyrano 0.2f2403+32
−33		(−111)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+170
= 1 1 1
–   Delphil 1.82400+28
−28		(−114)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sorgenkind 0.42389+15
−14		(−125)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sage 3.532388+18
−18		(−126)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−283
= 0
–   Comet B682385+19
−19		(−129)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 6.302379+33
−33		(−135)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Philou 2.7.02356+33
−33		(−158)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−158
0 1
–   Tytan 9.32 32-bit2347+28
−28		(−167)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−81
= 1 0 1
–   nanoSzachy 3.02302+34
−34		(−212)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+21
0 1 1 1
453 games: 133 wins, 174 losses, 146 draws (32.2%), score: 45.5%

Rating changes by day

Rating changes with played games

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