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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Drosophila 1.6 64-bit#133  (2666+27
−27
)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
(+208)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−80
= 0 0 0
–   Weiss 1.0 64-bit2830+26
−26
(+164)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+38
0 = 0 0 0 0 0 = 0 1 1 = = = 0 =
–   tomitankChess 4.0 64-bit2816+23
−23
(+150)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−70
0 = 0 = 0 = = 0 = 0 0 0 0 0
–   The Baron 3.42 64-bit2797+14
−14
(+131)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+57
1 = 0 0 0 0 1 1 = 0
–   Loop 13.6 (Loop 2007) 64-bit2789+16
−15
(+123)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+36
0 0 = = = 0 0 = 1 =
–   Francesca MAD 0.25 64-bit2786+23
−23
(+120)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+16
= 0 = 0 1 0 1 = 0 0
–   RuyDos 1.1.11 64-bit2784+25
−24
(+118)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Cheese 2.1 64-bit2783+19
−19
(+117)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+73
= = 0 1 0 = = 1 = = 0 0 1 0 0 1
–   Pawny 1.2 64-bit2780+13
−14
(+114)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+14
0 0 = = = 1 0 0 0 = = =
–   Jonny 4.002778+11
−11
(+112)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+80
= 1 1 = = = = 0 0 0
–   Naraku 1.42774+16
−16
(+108)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+196
0 1 0 0 1 1 1 0 1 1
–   Frenzee 3.5.19 64-bit2773+14
−14
(+107)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−13
0 0 0 1 0 = 0 0 1 1
–   Devel 3.2.92756+29
−30
(+90)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−198
0 0 = 0
–   Ktulu 92752+12
−12
(+86)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+86
= =
–   Carballo 1.7 64-bit2738+14
−14
(+72)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−85
0 =
–   Arminius 2018-12-23 64-bit2732+13
−13
(+66)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−114
0 0 1 = 0 0 0 =
–   Shield 2.1 64-bit2730+14
−14
(+64)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
−3
= 0 = =
–   GreKo 2020.03 64-bit2709+29
−29
(+43)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
1.6%
−152
= 0 0 1 0 0
–   Ktulu 82706+9
−9
(+40)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.3%
+72
0 0 0 1 = = 1 1 = 1
–   GreKo 2020.01 64-bit2702+28
−28
(+36)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
3.5%
+8
0 = 1 = = 0 = = 0 1 0 1
–   Chessmaster 11 Aiglos II2701+19
−19
(+35)1 − 1
(+0−0=2)
50.0%
1.0 / 2
2.0%
+35
= =
–   DanaSah 8.32695+22
−22
(+29)3 − 3
(+3−3=0)
50.0%
3.0 / 6
5.1%
+29
1 0 1 0 1 0
–   Chessmaster 11 Conqueror2693+18
−18
(+27)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
5.4%
−130
0 =
–   ECE 19.6.6.3 64-bit2691+22
−22
(+25)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
7.7%
+66
0 = 1 1 0 = 1 1 0 =
–   ECE 20.1 64-bit2687+26
−26
(+21)3 − 3
(+2−2=2)
50.0%
3.0 / 6
14.1%
+21
1 0 = 1 0 =
–   Benjamin 1.02686+30
−30
(+20)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
16.3%
−157
0 = = 0 0 = 0 0 0 = = 0 0 = 0 =
–   Fridolin 3.10 64-bit2683+16
−16
(+17)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
14.8%
+72
= = 1 1 = 0 1 0 1 1 = 0 1 = = =
–   Djinn 1.021 64-bit2668+13
−13
(+2)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
46.7%
−57
= = 0 =
–   RedQueen 1.1.98 64-bit2666+17
−17
(0)1 − 1
(+1−1=0)
50.0%
1.0 / 2
49.8%
0
0 1
–   K2 0.952664+18
−19
(−2)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
55.4%
+26
1 = 1 1 1 = 0 = 0 1 0 = 1 = 0 0
–   Winter 0.2 64-bit2655+16
−16
(−11)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
76.8%
+13
1 0 = = = = = 1 = =
–   CM10th Pestilence2643+24
−24
(−23)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
89.9%
−179
= 0
–   Rotor 0.7a2643+22
−22
(−23)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
90.8%
+60
= 1 1 1 = = = 0 = 1
–   Weiss 0.9 64-bit2641+27
−27
(−25)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
90.5%
−131
0 0 = = 0 0 0 1 0 0 0 = 1 1 = =
–   Bagatur 1.7 64-bit2636+23
−22
(−30)6 − 4
(+4−2=4)
60.0%
6.0 / 10
95.5%
+33
= = 0 1 1 0 = = 1 1
–   Orion 0.6 64-bit2627+19
−19
(−39)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
99.1%
+20
1 = = =
–   Nawito 19062627+22
−22
(−39)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
98.8%
+32
= 1 = 1 0 1 = = 1 0 0 1 1 =
–   Delocto 0.61n 64-bit2621+27
−26
(−45)9 − 5
(+4−0=10)
64.3%
9.0 / 14
99.2%
+28
= = = = 1 = = 1 = = 1 1 = =
–   Caligula 0.9g2618+21
−21
(−48)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.7%
−48
= = 1 = 0 = = 0 = 1
–   Topple 0.3.3 64-bit2616+19
−19
(−50)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.9%
+121
1 0 = 1 1 = = 1 1 1
–   Donna 4.1 64-bit2596+15
−15
(−70)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
1 1 1 1
–   Betsabe II 1.962591+22
−22
(−75)7 − 7
(+6−6=2)
50.0%
7.0 / 14
100.0%
−78
1 0 1 0 = 0 0 1 1 1 = 0 1 0
–   Galjoen 0.40 64-bit2586+23
−23
(−80)10 − 4
(+7−1=6)
71.4%
10.0 / 14
100.0%
+54
1 1 0 1 = = = = 1 = 1 1 = 1
–   Coiled 0.6 64-bit2582+13
−13
(−84)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−9
0 1 1 = 0 = = 1 0 1 1 1 = =
–   Capivara LK 0.09b02g 64-bit2562+16
−16
(−104)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−108
= 1 = 1 1 0 = 0 0 =
–   Ghost 3 64-bit2558+25
−25
(−108)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−140
1 = 0 0 0 1 = 1 0 =
–   Dorky 4.8 64-bit2557+14
−14
(−109)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−26
= 1 1 0
–   Jumbo 0.7.0 64-bit2557+21
−21
(−109)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
100.0%
−77
= 1 1 0 0 1 1 0 = =
–   Detroid 1.0.1 64-bit2552+21
−21
(−114)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+32
= 1 = 1 0 1 1 1 1 0
–   KnightX 1.98 64-bit2544+29
−29
(−122)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+29
1 1 1 = = 1 = = 1 =
–   FrankWalter 2.4.0 64-bit2537+17
−17
(−129)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+160
1 = 1 1

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