CCRL 40/15
Downloads and Statistics
September 26, 2020
Testing summary:
Total: 1'179'815 games
played by 2'715 programs

White wins: 406'597 (34.5%)
Black wins: 300'322 (25.5%)
Draws: 472'896 (40.1%)
White score: 54.5%

Engine Details

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Benjamin 1.0 (2698+26
−26
)Quote
Author: Ed Schroder (Netherlands) Links: Rebel 10 version and earlier free, Lokasoft Rebel 12, Benjamin Homepage
This is the gambit version of ProDeo
This is one of the 16 Rebel versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Francesca MAD 0.28 64-bit2901+24
−24
(+203)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+203
–   Invictus r305 64-bit2877+19
−19
(+179)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Asymptote 0.7 64-bit2845+21
−21
(+147)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−79
–   Weiss 1.0 64-bit2834+24
−24
(+136)4.5 − 15.5
(+2−13=5)
22.5%
4.5 / 20
0.0%
−66
–   tomitankChess 4.0 64-bit2819+22
−22
(+121)8 − 10
(+5−7=6)
44.4%
8.0 / 18
0.0%
+81
–   Monolith 1.0 64-bit2796+12
−12
(+98)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+98
–   RuyDos 1.1.11 64-bit2787+23
−23
(+89)7.5 − 14.5
(+5−12=5)
34.1%
7.5 / 22
0.0%
−27
–   Francesca MAD 0.25 64-bit2787+23
−23
(+89)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.0%
−143
–   Cheese 2.1 64-bit2781+19
−19
(+83)8.5 − 13.5
(+3−8=11)
38.6%
8.5 / 22
0.0%
+17
–   Naraku 1.42775+16
−16
(+77)2.5 − 7.5
(+2−7=1)
25.0%
2.5 / 10
0.0%
−132
–   Orion 0.7 64-bit2760+26
−26
(+62)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+72
–   Devel 3.2.92753+27
−27
(+55)5 − 13
(+3−11=4)
27.8%
5.0 / 18
0.2%
−108
–   Arminius 2018-12-23 64-bit2734+13
−13
(+36)4 − 10
(+3−9=2)
28.6%
4.0 / 14
0.7%
−130
–   Shield 2.1 64-bit2731+14
−14
(+33)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
1.4%
−57
–   GreKo 2020.03 64-bit2713+27
−27
(+15)9.5 − 8.5
(+5−4=9)
52.8%
9.5 / 18
20.1%
+28
–   GreKo 2020.01 64-bit2706+27
−27
(+8)4 − 6
(+2−4=4)
40.0%
4.0 / 10
33.9%
−59
–   Ktulu 82706+9
−9
(+8)5.5 − 4.5
(+5−4=1)
55.0%
5.5 / 10
27.3%
+50
–   DanaSah 8.32699+21
−21
(+1)12.5 − 9.5
(+7−4=11)
56.8%
12.5 / 22
47.4%
+43
–   Chessmaster 11 Conqueror2694+18
−18
(−4)10.5 − 5.5
(+7−2=7)
65.6%
10.5 / 16
59.7%
+90
–   ECE 20.1 64-bit2692+25
−25
(−6)17 − 11
(+12−6=10)
60.7%
17.0 / 28
63.2%
+59
–   Ethereal 8.19 64-bit2686+23
−23
(−12)5 − 5
(+4−4=2)
50.0%
5.0 / 10
75.6%
−12
–   Fridolin 3.10 64-bit2683+16
−16
(−15)10.5 − 7.5
(+7−4=7)
58.3%
10.5 / 18
84.0%
+41
–   Djinn 1.021 64-bit2669+13
−13
(−29)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
97.6%
−171
–   RedQueen 1.1.98 64-bit2664+17
−17
(−34)1 − 1
(+1−1=0)
50.0%
1.0 / 2
98.4%
−34
–   K2 0.952662+18
−18
(−36)6 − 4
(+4−2=4)
60.0%
6.0 / 10
98.8%
+27
–   Drosophila 1.6 64-bit2661+24
−24
(−37)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
98.3%
+141
–   Winter 0.2 64-bit2655+16
−16
(−43)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.7%
+130
–   Asymptote 0.5 64-bit2650+22
−22
(−48)6.5 − 3.5
(+6−3=1)
65.0%
6.5 / 10
99.7%
+72
–   Rotor 0.7a2644+22
−21
(−54)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
99.9%
−26
–   Weiss 0.9 64-bit2643+27
−27
(−55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.8%
−INF
–   CM10th Pestilence2643+24
−24
(−55)0 − 2
(+0−2=0)
0.0%
0.0 / 2
99.9%
−INF
–   Colossus 2008b2643+12
−12
(−55)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−19
–   Nawito 19062629+21
−21
(−69)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+31
–   Orion 0.6 64-bit2629+19
−19
(−69)9 − 5
(+7−3=4)
64.3%
9.0 / 14
100.0%
+35
–   Delocto 0.61n 64-bit2624+25
−25
(−74)15 − 13
(+10−8=10)
53.6%
15.0 / 28
100.0%
−55
–   NoraGrace 2.0 64-bit2623+15
−15
(−75)8 − 2
(+7−1=2)
80.0%
8.0 / 10
100.0%
+157
–   Weiss 0.8 64-bit2620+30
−30
(−78)2 − 2
(+2−2=0)
50.0%
2.0 / 4
100.0%
−78
–   Caligula 0.9g2618+21
−21
(−80)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
100.0%
+91
–   Betsabe II 1.962593+21
−21
(−105)6 − 8
(+3−5=6)
42.9%
6.0 / 14
100.0%
−151
–   Donna 4.1 64-bit2592+14
−14
(−106)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−106
–   Galjoen 0.40 64-bit2588+22
−22
(−110)11 − 7
(+8−4=6)
61.1%
11.0 / 18
100.0%
−36
–   Coiled 0.6 64-bit2582+12
−12
(−116)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−198
–   Dorky 4.8 64-bit2558+14
−14
(−140)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−47
–   Detroid 1.0.1 64-bit2555+20
−20
(−143)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+146
–   Axolotl 1.9 64-bit2522+21
−21
(−176)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+113

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Created in 2005-2013 by CCRL team
Last games added on September 26, 2020