CCRL 40/15
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 1'218'554 games
played by 2'788 programs

White wins: 418'779 (34.4%)
Black wins: 308'204 (25.3%)
Draws: 491'571 (40.3%)
White score: 54.5%

Engine Details

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Zurichess Luzern 64-bit (2791+24
−24
)Quote
Author: Alexandru Mosoi (Romania) Link: Homepage
This is one of the 7 Zurichess versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Wasp 2.01 64-bit2924+20
−20
(+133)8.5 − 11.5
(+4−7=9)
42.5%
8.5 / 20
0.0%
+90
= = 0 = = 1 0 0 = 0 = 0 0 1 = 0 1 = = 1
–   Bobcat 8.0 64-bit2923+13
−13
(+132)6 − 14
(+2−10=8)
30.0%
6.0 / 20
0.0%
+7
0 = 0 0 1 = 0 0 = 0 = 1 0 0 = = = 0 = 0
–   ChessBrainVB 3.312914+25
−25
(+123)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−33
= 0 = 0
–   Rodent III 0.172 64-bit2909+22
−22
(+118)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+50
0 = = =
–   Hiarcs 13.22894+11
−10
(+103)5.5 − 10.5
(+2−7=7)
34.4%
5.5 / 16
0.0%
+5
= = 0 0 = 0 1 = = 0 1 = 0 0 = 0
–   EXchess 7.97b 64-bit2893+13
−13
(+102)2.5 − 5.5
(+1−4=3)
31.3%
2.5 / 8
0.0%
−23
= = 0 0 = 1 0 0
–   Gull 1.0a 32-bit2884+12
−12
(+93)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−45
= 0 1 0 0 0 = = 0 0 = = = 0 = 0
–   ChessBrainVB 3.202872+25
−25
(+81)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+13
= 0 = =
–   Amoeba 2.5 64-bit2872+23
−23
(+81)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−145
0 0 1 0
–   Gaviota 1.0 64-bit2858+11
−11
(+67)2.5 − 13.5
(+1−12=3)
15.6%
2.5 / 16
0.0%
−205
0 0 0 0 0 0 0 = 1 = = 0 0 0 0 0
–   Dirty 30Apr2017 64-bit2856+14
−15
(+65)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−49
0 = = 0 0 0 0 = 0 = 1 = = 0 = 0 1 0 0 1
–   MinkoChess 1.3 64-bit2852+14
−14
(+61)4.5 − 11.5
(+1−8=7)
28.1%
4.5 / 16
0.0%
−74
0 = 1 0 = = 0 = = 0 0 = = 0 0 0
–   DisasterArea 1.65 64-bit2847+13
−13
(+56)13 − 11
(+6−4=14)
54.2%
13.0 / 24
0.0%
+82
= = 0 1 1 0 = 1 = 1 = 1 = 0 = = = 0 = = 1 = = =
–   Nemo 1.0.1 64-bit2846+12
−12
(+55)6 − 10
(+2−6=8)
37.5%
6.0 / 16
0.0%
−21
= 0 = 1 0 1 0 = 0 = = 0 = = = 0
–   Demolito 2017-06-18 64-bit2843+25
−25
(+52)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.2%
−7
= 0 = =
–   Tornado 8.0 64-bit2842+13
−13
(+51)9 − 15
(+3−9=12)
37.5%
9.0 / 24
0.0%
−26
= 1 = = 0 0 = 0 0 = 1 = 1 0 = = 0 = = = 0 0 = 0
–   Onno 1.2.70 64-bit2834+16
−16
(+43)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
0.2%
+99
= = 0 0 = 1 1 = 1 1 = 0 = 1 1 =
–   Rybka 1.0 64-bit2824+14
−14
(+33)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
1.1%
−31
1 0 = = = 0 0 0 0 1 1 0 = = 0 1
–   GNU Chess 5.60 64-bit2812+16
−16
(+21)8 − 8
(+4−4=8)
50.0%
8.0 / 16
7.9%
+18
0 = = 1 1 0 1 0 = 1 = 0 = = = =
–   Amoeba 2.4 64-bit2811+26
−26
(+20)12 − 8
(+9−5=6)
60.0%
12.0 / 20
14.3%
+87
0 0 1 = 0 = 1 1 0 1 = 1 1 = = 0 1 = 1 1
–   Scorpio 2.7.7 64-bit2804+16
−16
(+13)14 − 9
(+12−7=4)
60.9%
14.0 / 23
19.9%
+93
1 1 0 1 1 1 = 1 0 = 1 = = 1 0 1 1 0 0 0 1 1 0
–   GnuCheese 1.00 64-bit2793+16
−16
(+2)2 − 4
(+1−3=2)
33.3%
2.0 / 6
44.6%
−108
0 = 0 1 = 0
–   Rhetoric 1.4.3 64-bit2793+12
−12
(+2)11.5 − 9.5
(+6−4=11)
54.8%
11.5 / 21
46.7%
+31
= = = 0 0 1 0 = = = 1 = = = 1 1 1 0 = 1 =
–   The Baron 3.29 64-bit2785+18
−18
(−6)1 − 1
(+0−0=2)
50.0%
1.0 / 2
67.6%
−6
= =
–   Octochess r5506 64-bit2783+15
−15
(−8)9 − 9
(+4−4=10)
50.0%
9.0 / 18
71.7%
−10
= = 1 0 = 1 = = = = 0 0 1 = 1 = = 0
–   Pawny 1.2 64-bit2778+13
−13
(−13)12 − 14
(+7−9=10)
46.2%
12.0 / 26
82.8%
−36
1 1 0 = 0 = = 1 = = 0 1 = 0 = 0 0 = = 1 0 0 1 = 1 0
–   Bright 0.5c2777+12
−12
(−14)2 − 0
(+2−0=0)
100.0%
2.0 / 2
84.4%
+INF
1 1
–   Jonny 4.002777+11
−11
(−14)0 − 2
(+0−2=0)
0.0%
0.0 / 2
85.3%
−INF
0 0
–   Twisted Logic 20100131x 64-bit2770+16
−16
(−21)1 − 1
(+0−0=2)
50.0%
1.0 / 2
92.6%
−21
= =
–   BugChess2 1.9 64-bit2759+13
−13
(−32)2 − 0
(+2−0=0)
100.0%
2.0 / 2
98.9%
+INF
1 1
–   Bison 9.11 64-bit2755+13
−13
(−36)8.5 − 7.5
(+3−2=11)
53.1%
8.5 / 16
99.5%
−20
= = 0 1 = = = = 0 = = = = 1 = 1
–   Ktulu 92752+12
−12
(−39)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
0 0
–   chess22k 1.5 64-bit2750+25
−25
(−41)7 − 3
(+4−0=6)
70.0%
7.0 / 10
99.2%
+73
= 1 = 1 1 = = = = 1
–   Chronos 1.9.9 32-bit2739+17
−16
(−52)8.5 − 7.5
(+5−4=7)
53.1%
8.5 / 16
100.0%
−33
= = 0 1 0 = 0 0 1 1 = 1 = = = 1
–   Carballo 1.7 64-bit2737+14
−14
(−54)8 − 10
(+5−7=6)
44.4%
8.0 / 18
100.0%
−92
1 = 0 1 0 1 = 0 0 = = 0 = 0 = 1 1 0
–   Godel 3.4.9 64-bit2726+14
−14
(−65)1.5 − 0.5
(+1−0=1)
75.0%
1.5 / 2
100.0%
+77
1 =
–   Tucano 6.00 64-bit2723+16
−16
(−68)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
100.0%
−21
= 1 = = 1 0
–   ProDeo 2.22720+16
−16
(−71)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
100.0%
−213
0 =
–   RuyDos 1.0.22 64-bit2720+27
−27
(−71)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+76
0 1 0 1 = 1 1 = 1 1
–   Cheese 1.9 64-bit2704+15
−15
(−87)15 − 7
(+9−1=12)
68.2%
15.0 / 22
100.0%
+21
= 1 = 1 = 1 = = = = = 1 = = = 0 1 = 1 1 1 1
–   WyldChess 1.51 64-bit2682+15
−15
(−109)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+39
1 = = 1 = 1 1 = 1 =
–   RuyDos 1.0.2 64-bit2656+27
−27
(−135)6 − 4
(+5−3=2)
60.0%
6.0 / 10
100.0%
−62
1 = = 1 0 1 0 1 0 1
–   ECE X3 64-bit2645+16
−16
(−146)11.5 − 4.5
(+10−3=3)
71.9%
11.5 / 16
100.0%
+22
1 0 0 1 1 0 = 1 1 1 1 1 1 = = 1

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Created in 2005-2013 by CCRL team
Last games added on February 20, 2021