CCRL 40/15
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 1'167'960 games
played by 2'693 programs

White wins: 402'856 (34.5%)
Black wins: 297'658 (25.5%)
Draws: 467'446 (40.0%)
White score: 54.5%

Engine Details

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Drosophila 1.6 64-bit#134  (2662+26
−26
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
This is one of the 2 Drosophila versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Invictus r305 64-bit2874+20
−20
(+212)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−76
0 0 0 =
–   Weiss 1.0 64-bit2829+26
−26
(+167)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+41
0 1 1 = = = 0 = 0 = 0 0 0 0 0 =
–   tomitankChess 4.0 64-bit2815+23
−23
(+153)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−67
0 0 = 0 0 0 = 0 = 0 = = 0 0
–   The Baron 3.42 64-bit2798+14
−14
(+136)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+62
1 1 = 0 1 = 0 0 0 0
–   Loop 13.6 (Loop 2007) 64-bit2790+15
−16
(+128)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+41
0 = 1 = 0 0 = = = 0
–   Francesca MAD 0.25 64-bit2787+23
−23
(+125)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+21
1 0 1 = 0 0 = 0 = 0
–   RuyDos 1.1.11 64-bit2785+24
−24
(+123)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cheese 2.1 64-bit2783+19
−19
(+121)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+77
0 1 = 1 = = 0 0 1 0 = 0 1 0 = =
–   Pawny 1.2 64-bit2780+13
−13
(+118)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+18
0 0 0 = = = 0 0 = = = 1
–   Jonny 4.002779+11
−11
(+117)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+85
= 0 0 0 = 1 1 = = =
–   Naraku 1.42775+16
−16
(+113)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+201
1 0 1 1 0 1 0 0 1 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(+111)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−9
0 = 0 0 1 1 0 0 0 1
–   Devel 3.2.92759+29
−29
(+97)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−191
= 0 0 0
–   Ktulu 92753+12
−12
(+91)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+91
= =
–   Carballo 1.7 64-bit2738+14
−14
(+76)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−81
0 =
–   Arminius 2018-12-23 64-bit2733+13
−13
(+71)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−109
= 0 0 0 = 1 0 0
–   Shield 2.1 64-bit2730+14
−14
(+68)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
0
0 = = =
–   GreKo 2020.03 64-bit2710+29
−29
(+48)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.8%
−147
0 0 0 1 0 =
–   Ktulu 82706+9
−9
(+44)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.1%
+76
= = 1 1 = 1 0 0 0 1
–   GreKo 2020.01 64-bit2703+27
−27
(+41)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
1.7%
+13
= 0 1 0 1 = 1 = = 0 = 0
–   Chessmaster 11 Aiglos II2701+19
−19
(+39)1 − 1
(+0−0=2)
50.0%
1.0 / 2
1.0%
+39
= =
–   DanaSah 8.32695+22
−22
(+33)3 − 3
(+3−3=0)
50.0%
3.0 / 6
2.8%
+33
1 0 1 0 0 1
–   ECE 19.6.6.3 64-bit2693+22
−21
(+31)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
3.6%
+72
0 = 1 1 0 = 0 = 1 1
–   Benjamin 1.02693+27
−27
(+31)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
5.0%
−146
0 = 0 0 = = 0 0 = = 0 0 = 0 = 0
–   Chessmaster 11 Conqueror2692+18
−18
(+30)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
3.2%
−127
= 0
–   ECE 20.1 64-bit2686+26
−26
(+24)3 − 3
(+2−2=2)
50.0%
3.0 / 6
10.2%
+24
= 1 0 = 1 0
–   Fridolin 3.10 64-bit2683+16
−16
(+21)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
9.0%
+76
= 1 1 = 0 1 = = 1 1 = 0 1 0 = =
–   Djinn 1.021 64-bit2668+13
−13
(+6)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
35.4%
−53
= 0 = =
–   RedQueen 1.1.98 64-bit2667+17
−17
(+5)1 − 1
(+1−1=0)
50.0%
1.0 / 2
39.2%
+5
0 1
–   K2 0.952665+18
−19
(+3)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
44.7%
+31
0 = 1 = 0 0 1 1 1 1 = 0 = = 0 1
–   Winter 0.2 64-bit2655+16
−16
(−7)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
68.1%
+17
= 1 = = 1 0 = = = =
–   Rotor 0.7a2644+22
−21
(−18)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
85.9%
+65
= 0 = 1 = 1 1 1 = =
–   CM10th Pestilence2643+24
−24
(−19)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.4%
−175
0 =
–   Weiss 0.9 64-bit2642+27
−27
(−20)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
86.3%
−126
0 = 1 1 = = 0 = 0 0 0 1 0 0 = 0
–   Bagatur 1.7 64-bit2636+23
−22
(−26)6 − 4
(+4−2=4)
60.0%
6.0 / 10
93.0%
+37
1 0 = = 1 1 = = 0 1
–   Orion 0.6 64-bit2628+19
−19
(−34)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.2%
+25
1 = = =
–   Nawito 19062627+22
−22
(−35)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
97.9%
+36
0 1 1 = = 1 0 1 = = 1 1 = 0
–   Delocto 0.61n 64-bit2622+26
−26
(−40)9 − 5
(+4−0=10)
64.3%
9.0 / 14
98.5%
+33
= = 1 1 = = = = 1 = = = = 1
–   Caligula 0.9g2618+21
−21
(−44)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.6%
−44
0 = = 0 = 1 = = 1 =
–   Topple 0.3.3 64-bit2616+19
−19
(−46)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.7%
+125
= 1 1 1 1 0 = 1 1 =
–   Donna 4.1 64-bit2596+15
−15
(−66)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Betsabe II 1.962591+22
−21
(−71)7 − 7
(+6−6=2)
50.0%
7.0 / 14
100.0%
−74
1 1 = 0 1 0 1 0 = 0 1 0 0 1
–   Galjoen 0.40 64-bit2587+23
−23
(−75)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+59
1 = 1 1 = 1 1 1 = = = 1 0 =
–   Coiled 0.6 64-bit2583+12
−12
(−79)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−4
0 1 1 1 = = 1 = 0 = 0 1 = 1
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−100)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−104
1 0 = 0 0 = = 1 = 1
–   Ghost 3 64-bit2558+25
−25
(−104)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−136
0 1 = 1 0 = 1 = 0 0
–   Dorky 4.8 64-bit2558+14
−14
(−104)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−21
= 1 1 0
–   Jumbo 0.7.0 64-bit2557+21
−21
(−105)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−73
1 0 = = = 1 1 0 0 1
–   Detroid 1.0.1 64-bit2554+21
−21
(−108)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+38
0 1 1 1 1 0 = 1 = 1
–   Raven 1.0 64-bit2550+34
−34
(−112)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
100.0%
−25
1 1 = 1 1 = 0 = = =
–   KnightX 1.98 64-bit2545+29
−29
(−117)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+34
= = 1 = 1 1 1 = = 1
–   FrankWalter 2.4.0 64-bit2537+17
−17
(−125)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+164
1 = 1 1
–   KnightX 2.3 64-bit2526+40
−40
(−136)4 − 6
(+3−5=2)
40.0%
4.0 / 10
100.0%
−208
0 0 0 = 1 0 0 1 = 1

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Created in 2005-2013 by CCRL team
Last games added on August 8, 2020