CCRL 40/40
Downloads and Statistics
July 19, 2019
Testing summary:
Total: 1'068'538 games
played by 2'502 programs
146028 CPU days (X2 4600+)

White wins: 371'241 (34.7%)
Black wins: 276'263 (25.9%)
Draws: 421'034 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Nimzo 8#180  (2513+27
−28		)Quote
Author: Chrilly Donninger (Austria) Link: Chessbase
This is the only Nimzo version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Toga II 1.3.12789+11
−12		(+276)5 − 25
(+3−23=4)
16.7%
5.0 / 30
0.0%
−2
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		(+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 00.8.4382646+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		(+131)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   CM10th Guardian2638+26
−26		(+125)0 − 2
(+0−2=0)		0.0%
0.0 / 2
0.0%
−INF
0 0
–   Chess Tiger 15 Gambit2634+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		(+119)3 − 3
(+1−1=4)		50.0%
3.0 / 6
0.0%
+125
= = 1 = = 0
–   Chess Tiger 2007 Gambit2628+29
−29		(+115)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−41
= 0
–   Glaurung 1.1 32-bit2625+33
−32		(+112)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−30
0 =
–   Alaric 0702b2605+26
−26		(+92)2.5 − 1.5
(+1−0=3)		62.5%
2.5 / 4
0.0%
+159
= = = 1
–   Colossus 2007c2600+32
−32		(+87)0.5 − 3.5
(+0−3=1)		12.5%
0.5 / 4
0.0%
−200
0 = 0 0
–   Rotor 0.62589+16
−16		(+76)0 − 4
(+0−4=0)		0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Zappa 1.1 32-bit2581+29
−29		(+68)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
0.0%
−88
= 0
–   Petir 4.9999992579+16
−16		(+66)2 − 2
(+1−1=2)		50.0%
2.0 / 4
0.0%
+66
= = 1 0
–   Arasan 12.3 32-bit2564+24
−24		(+51)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
0.3%
−41
1 0 0 =
–   BugChess2 1.5.22562+29
−29		(+49)1 − 3
(+0−2=2)		25.0%
1.0 / 4
0.7%
−93
= 0 0 =
–   Dirty 11D-272560+27
−27		(+47)3 − 1
(+3−1=0)		75.0%
3.0 / 4
0.9%
+281
1 1 0 1
–   Chronos 1.9.52559+33
−33		(+46)0 − 2
(+0−2=0)		0.0%
0.0 / 2
1.7%
−INF
0 0
–   ProDeo 1.2 Mx42556+35
−35		(+43)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
2.7%
+330
1 = 1 1
–   Colossus 2006f2555+23
−23		(+42)13 − 17
(+8−12=10)
43.3%
13.0 / 30
0.8%
−2
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		(+37)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
4.4%
−30
= = 0 =
–   Thinker 4.7a2544+30
−30		(+31)1 − 1
(+1−1=0)		50.0%
1.0 / 2
6.4%
+31
1 0
–   AnMon 5.752538+15
−15		(+25)2 − 2
(+1−1=2)		50.0%
2.0 / 4
5.7%
+25
0 1 = =
–   AnMon 5.662531+21
−21		(+18)1 − 1
(+1−1=0)		50.0%
1.0 / 2
14.5%
+18
0 1
–   CuckooChess 1.102530+31
−31		(+17)3 − 7
(+1−5=4)		30.0%
3.0 / 10
20.2%
−116
= 0 1 0 = 0 = 0 = 0
–   DanaSah 4.242526+17
−17		(+13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
20.1%
+155
= 1
–   Booot 4.13.02526+32
−32		(+13)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
26.2%
−129
0 =
–   Twisted Logic 0.099x2523+33
−33		(+10)2 − 2
(+1−1=2)		50.0%
2.0 / 4
31.9%
0
0 = = 1
–   GarboChess 2.20 32-bit2522+17
−17		(+9)12.5 − 17.5
(+8−13=9)
41.7%
12.5 / 30
27.5%
−48
0 1 1 1 1 1 = 0 = = 0 1 0 0 0 0 0 = 1 0 = = 0 0 0 = 1 = = 0
–   Arasan 10.0 32-bit2520+34
−34		(+7)2 − 2
(+1−1=2)		50.0%
2.0 / 4
36.1%
−3
0 = = 1
–   Ufim 8.002519+32
−32		(+6)2 − 0
(+2−0=0)		100.0%
2.0 / 2
37.8%
+INF
1 1
–   Crafty 20.14 32-bit2516+27
−27		(+3)1 − 3
(+0−2=2)		25.0%
1.0 / 4
42.7%
−153
0 0 = =
–   AnMon 5.602515+15
−15		(+2)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
44.9%
−83
0 0 1 =
–   Colossus 2007b2514+34
−34		(+1)2 − 2
(+2−2=0)		50.0%
2.0 / 4
47.1%
+1
0 1 0 1
–   Frenzee 1.12510+33
−33		(−3)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
54.6%
−145
0 =
–   CuckooChess 1.092508+33
−33		(−5)3 − 1
(+2−0=2)		75.0%
3.0 / 4
58.3%
+144
= 1 1 =
–   Crafty 20.13 32-bit2507+33
−33		(−6)1 − 1
(+0−0=2)		50.0%
1.0 / 2
60.1%
−6
= =
–   Little Goliath Evolution 3.122507+18
−18		(−6)8 − 6
(+5−3=6)		57.1%
8.0 / 14
63.6%
+41
= 1 1 = 0 = = 0 1 0 1 = = 1
–   Movei 00.8.2952507+29
−29		(−6)1.5 − 2.5
(+0−1=3)		37.5%
1.5 / 4
61.2%
−73
0 = = =
–   Hamsters 0.42507+31
−31		(−6)2 − 2
(+2−2=0)		50.0%
2.0 / 4
59.8%
−6
1 1 0 0
–   Hermann 2.4 32-bit2501+23
−24		(−12)1 − 1
(+1−1=0)		50.0%
1.0 / 2
73.9%
−12
0 1
–   Arasan 11.3 32-bit2500+33
−34		(−13)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
71.7%
+129
= 1
–   Crafty 20.11 32-bit2500+34
−34		(−13)1 − 5
(+0−4=2)		16.7%
1.0 / 6
72.0%
−243
0 0 0 0 = =
–   Hermann 2.6 32-bit2498+34
−33		(−15)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
74.7%
+76
= 1 1 0
–   Cheng3 1.03 32-bit2493+33
−33		(−20)3.5 − 6.5
(+3−6=1)		35.0%
3.5 / 10
82.0%
−138
0 0 0 1 0 0 1 = 1 0
–   Green Light Chess 3.01.2.22489+24
−24		(−24)1 − 0
(+1−0=0)		100.0%
1.0 / 1
89.8%
+INF
1
–   GreKo 9.2 32-bit2489+33
−33		(−24)6 − 4
(+3−1=6)		60.0%
6.0 / 10
85.8%
+27
1 = = 1 = 1 = = = 0
–   Yace 0.99.872488+17
−17		(−25)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
93.1%
+132
1 =
–   Booot 4.10.12486+33
−33		(−27)3 − 1
(+2−0=2)		75.0%
3.0 / 4
88.6%
+122
1 = 1 =
–   DoubleCheck 3.1 32-bit2485+34
−34		(−28)7 − 3
(+6−2=2)		70.0%
7.0 / 10
89.1%
+121
0 1 1 1 1 0 1 = = 1
–   Booot 4.12.02483+34
−34		(−30)2 − 2
(+1−1=2)		50.0%
2.0 / 4
90.8%
−40
= 0 1 =
–   Trace 1.362482+20
−20		(−31)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.1%
+125
= 1
–   SpiderChess 0706032480+21
−22		(−33)3 − 1
(+2−0=2)		75.0%
3.0 / 4
96.7%
+116
1 = 1 =
–   Matacz 1.32477+25
−25		(−36)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
96.9%
+120
1 =
–   BBChess 1.3b2477+24
−24		(−36)1 − 1
(+1−1=0)		50.0%
1.0 / 2
97.2%
−36
1 0
–   Anatoli 0.35k2475+16
−16		(−38)4 − 2
(+3−1=2)		66.7%
4.0 / 6
99.0%
+74
0 = 1 1 = 1
–   Amyan 1.5972472+21
−21		(−41)1 − 1
(+0−0=2)		50.0%
1.0 / 2
98.8%
−41
= =
–   Trace 1.37a2471+18
−18		(−42)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.3%
−127
= 0 1 0
–   Quark 2.352467+18
−18		(−46)1 − 1
(+1−1=0)		50.0%
1.0 / 2
99.7%
−46
0 1
–   LittleThought 1.052 32-bit2467+18
−18		(−46)1.5 − 2.5
(+1−2=1)		37.5%
1.5 / 4
99.7%
−138
0 0 1 =
–   Gaviota 0.80 32-bit2466+29
−29		(−47)5.5 − 2.5
(+4−1=3)		68.8%
5.5 / 8
98.9%
+71
1 = = 1 1 = 1 0
–   Twisted Logic 20071202x2457+26
−27		(−56)3 − 1
(+3−1=0)		75.0%
3.0 / 4
99.8%
+178
0 1 1 1
–   Counter 1.12456+23
−23		(−57)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
99.9%
+99
= 1
–   GreKo 8.0 32-bit2449+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		(−69)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−69
= =
–   Abrok 5.02442+18
−18		(−71)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
+14
0 1 = 1
–   nanoSzachy 3.82437+16
−16		(−76)5.5 − 2.5
(+5−2=1)		68.8%
5.5 / 8
100.0%
+68
1 1 0 1 1 = 0 1
–   Delphil 2.6b2435+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
−21		(−84)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−84
1 0
–   Glass 1.62427+20
−20		(−86)2.5 − 1.5
(+2−1=1)		62.5%
2.5 / 4
100.0%
−3
1 0 1 =
–   DanaSah 3.632427+27
−27		(−86)2 − 2
(+1−1=2)		50.0%
2.0 / 4
100.0%
−86
0 = = 1
–   PostModernist 10162419+18
−19		(−94)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−94
1 0
–   Kiwi 0.6d 32-bit2418+19
−19		(−95)1.5 − 0.5
(+1−0=1)		75.0%
1.5 / 2
100.0%
+61
= 1
–   nanoSzachy 3.42407+22
−23		(−106)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−248
= 0
–   Dragon 4.62405+18
−18		(−108)3 − 1
(+2−0=2)		75.0%
3.0 / 4
100.0%
+34
= = 1 1
–   Amy 0.87b2402+24
−24		(−111)1 − 1
(+0−0=2)		50.0%
1.0 / 2
100.0%
−111
= =
–   Pawny 0.2.1 32-bit2402+31
−31		(−111)3 − 1
(+3−1=0)		75.0%
3.0 / 4
100.0%
+114
1 1 1 0
–   Cyrano 0.2f2401+32
−33		(−112)3.5 − 0.5
(+3−0=1)		87.5%
3.5 / 4
100.0%
+169
= 1 1 1
–   Delphil 1.82398+28
−28		(−115)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sorgenkind 0.42388+14
−15		(−125)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Sage 3.532386+18
−18		(−127)0.5 − 1.5
(+0−1=1)		25.0%
0.5 / 2
100.0%
−284
= 0
–   Comet B682383+19
−19		(−130)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   GreKo 6.302378+33
−33		(−135)2 − 0
(+2−0=0)		100.0%
2.0 / 2
100.0%
+INF
1 1
–   Philou 2.7.02355+33
−33		(−158)1 − 1
(+1−1=0)		50.0%
1.0 / 2
100.0%
−158
1 0
–   Tytan 9.32 32-bit2346+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
−35		(−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%

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Created in 2005-2013 by CCRL team
Last games added on July 19, 2019