CCRL 40/4
Downloads and Statistics
November 18, 2017
Testing summary:
Total: 1'579'577 games
played by 1'866 programs
21113 CPU days (X2 4600+)

White wins: 617'996 (39.1%)
Black wins: 503'684 (31.9%)
Draws: 457'897 (29.0%)
White score: 53.6%

Engine Details

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Drosophila 1.4 64-bit#276  (2226+30
−30
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
This is the only Drosophila version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Popochin 3.22274+9
−9
(+48)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.1%
−30
1 0 0 0 1 = 1 0 = = 0 0 0 0 0 = 1 0 0 0 1 = = = = 1 0 1 = 0
–   Paladin 0.1 64-bit2273+16
−16
(+47)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.3%
−13
1 = 1 0 = 0 = 0 0 0 1 0 1 0 0 = 1 0 0 1 0 1 = 1 0 0 1 0 = =
–   Scidlet 3.61 64-bit2270+12
−12
(+44)11.5 − 18.5
(+9−16=5)
38.3%
11.5 / 30
0.3%
−45
0 0 1 = 0 1 = 1 = 0 1 1 0 0 0 1 0 0 0 = 0 0 0 1 0 1 0 = 0 1
–   KMTChess 1.2.1 64-bit2267+21
−21
(+41)12 − 18
(+7−13=10)
40.0%
12.0 / 30
1.2%
−26
= 0 1 0 = = = 0 = = 0 1 1 1 0 0 1 0 = 0 = 0 0 0 1 0 0 = 1 =
–   Esc 1.162264+10
−9
(+38)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.9%
+27
0 0 1 = 1 0 1 = 0 0 = 0 = = 1 1 1 1 1 0 = 0 = = 1 = 0 1 0 0
–   Natwarlal 0.142260+8
−8
(+34)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
1.6%
−16
= 0 0 0 = = = 0 0 1 = 0 0 1 1 1 1 0 1 1 0 1 1 0 0 0 0 = =
–   Napoleon 1.8 64-bit2252+19
−19
(+26)13 − 17
(+8−12=10)
43.3%
13.0 / 30
7.5%
−20
0 0 = = 0 1 0 0 0 = 0 1 1 1 = 0 = 1 0 1 = = 0 0 0 1 = 1 = =
–   Robocide 20170718 64-bit2246+22
−22
(+20)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
13.4%
+50
1 = 1 1 1 0 = = 0 1 = 0 = = = 0 = 1 1 0 = = = 1 0 1 1 0 0 1
–   Anechka 0.082235+8
−8
(+9)13 − 17
(+11−15=4)
43.3%
13.0 / 30
28.6%
−42
1 = 1 0 = 0 0 0 1 1 0 0 0 1 0 1 1 0 1 0 0 1 0 0 = = 0 1 1 0
–   GopherCheck 0.2.3 64-bit2230+20
−20
(+4)15 − 15
(+10−10=10)
50.0%
15.0 / 30
41.0%
+2
0 0 = = 0 0 = 0 0 1 = 1 1 = 0 0 1 1 = 0 1 1 1 = 0 1 = 1 = =
–   Joker2 0.7.7 64-bit2222+28
−28
(−4)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
57.2%
+45
1 = = 0 = = = = 0 0 = 1 1 1 0 = = = 1 = 1 1 = = 1 1 = = 0 1
–   SjaakII 1.3.0 64-bit2202+22
−22
(−24)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
89.9%
+88
1 0 = 1 1 1 = 0 1 1 1 0 1 = 1 0 1 0 1 0 1 0 1 = = 1 0 1 1 1
–   Isa 2.0.48 64-bit2177+30
−30
(−49)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
98.8%
−86
0 1 0 1 0 1 = 0 1 0
–   Oberon 0.041991+33
−33
(−235)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Leonidas 83 64-bit1982+25
−25
(−244)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   SSEChessII 2.05 DC1964+10
−10
(−262)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Monik 2.2.3 64-bit1962+17
−17
(−264)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   JanWillem 1.131945+10
−10
(−281)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−250
=
–   Sharper 0.171934+13
−13
(−292)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−261
=
–   Smash 1.0.31921+10
−10
(−305)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−335
=
–   SamChess1914+15
−14
(−312)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Dabbaba 7.491910+16
−16
(−316)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1
–   Adamant 1.71718+10
−10
(−508)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
1

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Drosophila 1.4 64-bit
played with current
participants of this list
Represented by
1-2-CPU#272-2732227368itself
All#2742226368itself
Free#2632226368itself
Free 1-2-CPU#2612227368itself
Free single-CPU#2612227368itself
Single-CPU#272-2732227368itself

Created in 2005-2013 by CCRL team
Last games added on November 18, 2017