CCRL 40/15
Downloads and Statistics
August 1, 2020
Testing summary:
Total: 1'166'106 games
played by 2'690 programs

White wins: 402'287 (34.5%)
Black wins: 297'247 (25.5%)
Draws: 466'572 (40.0%)
White score: 54.5%

Engine Details

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Benjamin 1.0 (2686+30
−30
)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-bit2900+24
−24
(+214)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+214
= = 1 0
–   Invictus r305 64-bit2874+20
−20
(+188)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Asymptote 0.7 64-bit2844+21
−21
(+158)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−68
1 0 0 0
–   Weiss 1.0 64-bit2830+26
−26
(+144)4.5 − 11.5
(+2−9=5)
28.1%
4.5 / 16
0.0%
−8
0 0 = 1 0 0 0 = 1 = 0 0 0 = 0 =
–   tomitankChess 4.0 64-bit2816+23
−23
(+130)3.5 − 4.5
(+3−4=1)
43.8%
3.5 / 8
0.0%
+78
1 0 1 0 0 0 = 1
–   Monolith 1.0 64-bit2796+12
−12
(+110)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+110
1 1 0 0
–   Francesca MAD 0.25 64-bit2786+23
−23
(+100)0.5 − 5.5
(+0−5=1)
8.3%
0.5 / 6
0.0%
−256
0 0 0 0 0 =
–   RuyDos 1.1.11 64-bit2784+25
−24
(+98)5.5 − 12.5
(+3−10=5)
30.6%
5.5 / 18
0.0%
−39
1 0 0 0 = 1 = = 0 0 0 0 0 0 = = 0 1
–   Cheese 2.1 64-bit2783+19
−19
(+97)5 − 9
(+2−6=6)
35.7%
5.0 / 14
0.0%
+10
= 0 = = 0 = 0 1 0 = = 1 0 0
–   Naraku 1.42774+16
−16
(+88)1 − 5
(+1−5=0)
16.7%
1.0 / 6
0.0%
−241
0 1 0 0 0 0
–   Devel 3.2.92756+29
−30
(+70)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.1%
−48
0 = 0 1 1 0 1 0 0 0
–   Arminius 2018-12-23 64-bit2732+13
−13
(+46)2 − 8
(+1−7=2)
20.0%
2.0 / 10
0.3%
−183
= 0 1 0 = 0 0 0 0 0
–   Shield 2.1 64-bit2730+14
−14
(+44)3 − 5
(+2−4=2)
37.5%
3.0 / 8
0.5%
−49
1 0 0 = 0 = 1 0
–   GreKo 2020.03 64-bit2709+29
−29
(+23)5.5 − 4.5
(+3−2=5)
55.0%
5.5 / 10
13.6%
+54
0 = = 1 1 = = 1 0 =
–   Ktulu 82706+9
−9
(+20)2.5 − 3.5
(+2−3=1)
41.7%
2.5 / 6
10.9%
−37
1 = 1 0 0 0
–   GreKo 2020.01 64-bit2702+28
−28
(+16)4 − 6
(+2−4=4)
40.0%
4.0 / 10
22.7%
−51
0 = = 1 0 0 1 0 = =
–   DanaSah 8.32695+22
−22
(+9)8 − 6
(+4−2=8)
57.1%
8.0 / 14
32.0%
+51
= 1 = 1 1 = = = = = 0 0 1 =
–   Chessmaster 11 Conqueror2693+18
−18
(+7)8 − 4
(+6−2=4)
66.7%
8.0 / 12
35.4%
+117
1 = 1 0 1 1 1 = 0 = = 1
–   ECE 20.1 64-bit2687+26
−26
(+1)14 − 10
(+10−6=8)
58.3%
14.0 / 24
49.1%
+52
1 0 1 0 = 0 1 = 1 1 1 0 1 = = = 0 = 1 0 = 1 = 1
–   Ethereal 8.19 64-bit2685+23
−23
(−1)3 − 3
(+2−2=2)
50.0%
3.0 / 6
51.9%
−1
1 0 1 0 = =
–   Fridolin 3.10 64-bit2683+16
−16
(−3)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
57.8%
+70
= = = 1 1 = 1 1 = 0 0 1 0 1
–   Djinn 1.021 64-bit2668+13
−13
(−18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
86.2%
−160
0 =
–   Drosophila 1.6 64-bit2666+27
−27
(−20)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
83.7%
+157
1 = = 1 1 = 1 1 1 = = 1 1 = 1 =
–   RedQueen 1.1.98 64-bit2666+17
−17
(−20)1 − 1
(+1−1=0)
50.0%
1.0 / 2
86.6%
−20
1 0
–   K2 0.952664+18
−19
(−22)4 − 2
(+3−1=2)
66.7%
4.0 / 6
88.9%
+90
1 = 1 1 0 =
–   Winter 0.2 64-bit2655+16
−16
(−31)3 − 1
(+3−1=0)
75.0%
3.0 / 4
96.3%
+204
1 1 0 1
–   Asymptote 0.5 64-bit2650+22
−22
(−36)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
97.1%
+23
0 0 1 1 = 1
–   Rotor 0.7a2643+22
−22
(−43)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
98.8%
+2
1 0 = 1 = =
–   Colossus 2008b2643+12
−13
(−43)3.5 − 2.5
(+3−2=1)
58.3%
3.5 / 6
99.5%
+24
1 0 1 = 0 1
–   CM10th Pestilence2643+24
−24
(−43)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.5%
−INF
0 0
–   Weiss 0.9 64-bit2641+27
−27
(−45)0 − 2
(+0−2=0)
0.0%
0.0 / 2
98.5%
−INF
0 0
–   Orion 0.6 64-bit2627+19
−19
(−59)7 − 3
(+5−1=4)
70.0%
7.0 / 10
99.9%
+76
1 = 1 = 0 1 1 = 1 =
–   Nawito 19062627+22
−22
(−59)9 − 5
(+6−2=6)
64.3%
9.0 / 14
99.9%
+27
0 0 1 = 1 1 = = = 1 1 = = 1
–   NoraGrace 2.0 64-bit2624+15
−15
(−62)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+50
1 1 = = 0 1
–   Delocto 0.61n 64-bit2621+27
−26
(−65)12.5 − 11.5
(+9−8=7)
52.1%
12.5 / 24
99.9%
−55
0 0 = 0 0 = 0 1 = 1 1 = = 1 0 1 1 1 1 = 0 0 = 1
–   Weiss 0.8 64-bit2618+30
−30
(−68)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−68
0 1 0 1
–   Caligula 0.9g2618+21
−21
(−68)4 − 2
(+3−1=2)
66.7%
4.0 / 6
100.0%
+36
1 0 = 1 = 1
–   Donna 4.1 64-bit2596+15
−15
(−90)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−90
1 0 = =
–   Betsabe II 1.962591+22
−22
(−95)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
100.0%
−184
1 0 = = = 0 = = 0 0
–   Galjoen 0.40 64-bit2586+23
−23
(−100)9 − 5
(+6−2=6)
64.3%
9.0 / 14
100.0%
−12
1 = = 1 = 1 0 = 1 = 1 0 = 1
–   Coiled 0.6 64-bit2582+13
−13
(−104)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
100.0%
−186
0 = 1 0
–   Dorky 4.8 64-bit2557+14
−14
(−129)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−36
0 1 = 1
–   Detroid 1.0.1 64-bit2552+21
−21
(−134)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+154
1 1 1 =
–   Axolotl 1.9 64-bit2511+23
−23
(−175)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+113
1 = 1 1

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Created in 2005-2013 by CCRL team
Last games added on August 1, 2020