CCRL 40/15
Downloads and Statistics
October 17, 2020
Testing summary:
Total: 1'183'411 games
played by 2'723 programs

White wins: 407'663 (34.4%)
Black wins: 301'004 (25.4%)
Draws: 474'744 (40.1%)
White score: 54.5%

Engine Details

Options
Show each game results
Drosophila 1.6 64-bit#135‑136  (2661+24
−24
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
This is one of the 2 Drosophila versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Invictus r305 64-bit2877+19
−19
(+216)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−73
–   Weiss 1.0 64-bit2834+24
−24
(+173)5 − 11
(+2−8=6)
31.3%
5.0 / 16
0.0%
+46
–   tomitankChess 4.0 64-bit2819+22
−22
(+158)2.5 − 11.5
(+0−9=5)
17.9%
2.5 / 14
0.0%
−62
–   The Baron 3.42 64-bit2797+14
−14
(+136)4 − 6
(+3−5=2)
40.0%
4.0 / 10
0.0%
+62
–   Loop 13.6 (Loop 2007) 64-bit2790+16
−16
(+129)3.5 − 6.5
(+1−4=5)
35.0%
3.5 / 10
0.0%
+42
–   Francesca MAD 0.25 64-bit2787+23
−23
(+126)3.5 − 6.5
(+2−5=3)
35.0%
3.5 / 10
0.0%
+22
–   RuyDos 1.1.11 64-bit2787+23
−23
(+126)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
–   Cheese 2.1 64-bit2781+19
−19
(+120)7 − 9
(+4−6=6)
43.8%
7.0 / 16
0.0%
+76
–   Pawny 1.2 64-bit2780+13
−14
(+119)4 − 8
(+1−5=6)
33.3%
4.0 / 12
0.0%
+19
–   Jonny 4.002778+11
−11
(+117)4.5 − 5.5
(+2−3=5)
45.0%
4.5 / 10
0.0%
+85
–   Naraku 1.42774+16
−16
(+113)6 − 4
(+6−4=0)
60.0%
6.0 / 10
0.0%
+201
–   Frenzee 3.5.19 64-bit2773+14
−14
(+112)3.5 − 6.5
(+3−6=1)
35.0%
3.5 / 10
0.0%
−8
–   Orion 0.7 64-bit2761+26
−26
(+100)6.5 − 13.5
(+3−10=7)
32.5%
6.5 / 20
0.0%
−14
–   Devel 3.2.92754+27
−27
(+93)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−195
–   Ktulu 92753+12
−12
(+92)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.0%
+92
–   Carballo 1.7 64-bit2738+14
−14
(+77)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−80
–   Arminius 2018-12-23 64-bit2735+13
−13
(+74)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.0%
−106
–   Shield 2.1 64-bit2731+14
−14
(+70)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
0.0%
+2
–   GreKo 2020.03 64-bit2716+26
−26
(+55)1.5 − 4.5
(+1−4=1)
25.0%
1.5 / 6
0.1%
−140
–   GreKo 2020.01 64-bit2707+27
−27
(+46)5.5 − 6.5
(+3−4=5)
45.8%
5.5 / 12
0.5%
+18
–   Ktulu 82706+9
−9
(+45)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
0.0%
+77
–   DanaSah 8.32701+21
−21
(+40)3 − 3
(+3−3=0)
50.0%
3.0 / 6
0.6%
+40
–   Benjamin 1.02698+26
−26
(+37)3.5 − 12.5
(+0−9=7)
21.9%
3.5 / 16
1.6%
−141
–   Chessmaster 11 Aiglos II2698+19
−19
(+37)1 − 1
(+0−0=2)
50.0%
1.0 / 2
0.9%
+37
–   ECE 19.6.6.3 64-bit2695+21
−21
(+34)5.5 − 4.5
(+4−3=3)
55.0%
5.5 / 10
1.7%
+75
–   Chessmaster 11 Conqueror2694+18
−18
(+33)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
1.4%
−124
–   ECE 20.1 64-bit2692+24
−24
(+31)4 − 6
(+3−5=2)
40.0%
4.0 / 10
3.6%
−42
–   Fridolin 3.10 64-bit2684+15
−15
(+23)9.5 − 6.5
(+6−3=7)
59.4%
9.5 / 16
5.4%
+78
–   Djinn 1.021 64-bit2669+13
−13
(+8)1.5 − 2.5
(+0−1=3)
37.5%
1.5 / 4
28.1%
−51
–   RedQueen 1.1.98 64-bit2664+17
−17
(+3)1 − 1
(+1−1=0)
50.0%
1.0 / 2
39.8%
+3
–   K2 0.952662+18
−18
(+1)8.5 − 7.5
(+6−5=5)
53.1%
8.5 / 16
46.1%
+29
–   Winter 0.2 64-bit2655+16
−16
(−6)5.5 − 4.5
(+2−1=7)
55.0%
5.5 / 10
65.3%
+18
–   Rotor 0.7a2644+21
−22
(−17)6.5 − 3.5
(+4−1=5)
65.0%
6.5 / 10
84.4%
+66
–   CM10th Pestilence2643+24
−24
(−18)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
85.0%
−174
–   Weiss 0.9 64-bit2643+27
−27
(−18)5.5 − 10.5
(+3−8=5)
34.4%
5.5 / 16
83.7%
−124
–   Bagatur 1.7 64-bit2637+23
−23
(−24)6 − 4
(+4−2=4)
60.0%
6.0 / 10
92.4%
+39
–   Nawito 19062630+21
−21
(−31)9.5 − 8.5
(+7−6=5)
52.8%
9.5 / 18
97.1%
−10
–   Orion 0.6 64-bit2629+19
−19
(−32)2.5 − 1.5
(+1−0=3)
62.5%
2.5 / 4
98.0%
+27
–   Delocto 0.61n 64-bit2623+25
−25
(−38)12 − 6
(+6−0=12)
66.7%
12.0 / 18
98.6%
+50
–   Caligula 0.9g2618+21
−21
(−43)5 − 5
(+2−2=6)
50.0%
5.0 / 10
99.6%
−43
–   Topple 0.3.3 64-bit2617+20
−20
(−44)7.5 − 2.5
(+6−1=3)
75.0%
7.5 / 10
99.7%
+127
–   Betsabe II 1.962593+21
−21
(−68)9.5 − 8.5
(+8−7=3)
52.8%
9.5 / 18
100.0%
−48
–   Donna 4.1 64-bit2592+14
−14
(−69)4 − 0
(+4−0=0)
100.0%
4.0 / 4
100.0%
+INF
–   Galjoen 0.40 64-bit2589+22
−22
(−72)12 − 6
(+8−2=8)
66.7%
12.0 / 18
100.0%
+28
–   Coiled 0.6 64-bit2583+12
−12
(−78)8.5 − 5.5
(+6−3=5)
60.7%
8.5 / 14
100.0%
−3
–   Velvet 1.0.0 64-bit2566+27
−27
(−95)7 − 5
(+5−3=4)
58.3%
7.0 / 12
100.0%
−39
–   Capivara LK 0.09b02g 64-bit2563+16
−16
(−98)5 − 5
(+3−3=4)
50.0%
5.0 / 10
100.0%
−102
–   Jumbo 0.7.0 64-bit2560+20
−20
(−101)8 − 6
(+5−3=6)
57.1%
8.0 / 14
100.0%
−59
–   Dorky 4.8 64-bit2558+14
−14
(−103)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−20
–   Detroid 1.0.1 64-bit2556+20
−20
(−105)11 − 3
(+10−2=2)
78.6%
11.0 / 14
100.0%
+124
–   Ghost 3 64-bit2556+24
−24
(−105)4.5 − 5.5
(+3−4=3)
45.0%
4.5 / 10
100.0%
−137
–   Raven 1.0 64-bit2549+23
−23
(−112)14 − 8
(+9−3=10)
63.6%
14.0 / 22
100.0%
−31
–   KnightX 1.98 64-bit2545+28
−28
(−116)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+35
–   FrankWalter 2.4.0 64-bit2538+17
−17
(−123)6.5 − 1.5
(+5−0=3)
81.3%
6.5 / 8
100.0%
+90
–   OliThink 5.6.9 64-bit2530+27
−27
(−131)12.5 − 3.5
(+9−0=7)
78.1%
12.5 / 16
100.0%
+45
–   KnightX 2.3 64-bit2526+26
−26
(−135)8.5 − 9.5
(+6−7=5)
47.2%
8.5 / 18
100.0%
−155

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on October 17, 2020