CCRL 40/4
Downloads and Statistics
December 9, 2017
Testing summary:
Total: 1'592'683 games
played by 1'883 programs
21321 CPU days (X2 4600+)

White wins: 622'693 (39.1%)
Black wins: 507'056 (31.8%)
Draws: 462'934 (29.1%)
White score: 53.6%

Engine Details

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Show each game results
Drosophila 1.4 64-bit#278  (2223+29
−29
)Quote
Author: Gustaf Ullberg (Sweden) Link: github
This is the only Drosophila version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Paladin 0.1 64-bit2275+16
−16
(+52)12.5 − 17.5
(+9−14=7)
41.7%
12.5 / 30
0.1%
−8
–   Popochin 3.22274+9
−9
(+51)11.5 − 18.5
(+7−14=9)
38.3%
11.5 / 30
0.1%
−27
–   Scidlet 3.61 64-bit2270+11
−11
(+47)11.5 − 18.5
(+9−16=5)
38.3%
11.5 / 30
0.2%
−42
–   KMTChess 1.2.1 64-bit2267+21
−21
(+44)12 − 18
(+7−13=10)
40.0%
12.0 / 30
0.7%
−23
–   Esc 1.162264+9
−9
(+41)14.5 − 15.5
(+10−11=9)
48.3%
14.5 / 30
0.5%
+30
–   Natwarlal 0.142261+8
−8
(+38)12.5 − 16.5
(+9−13=7)
43.1%
12.5 / 29
0.8%
−12
–   Napoleon 1.8 64-bit2252+19
−19
(+29)13 − 17
(+8−12=10)
43.3%
13.0 / 30
5.0%
−17
–   Robocide 20170718 64-bit2246+22
−22
(+23)16.5 − 13.5
(+11−8=11)
55.0%
16.5 / 30
10.3%
+53
–   Anechka 0.082235+8
−8
(+12)13 − 17
(+11−15=4)
43.3%
13.0 / 30
21.4%
−39
–   GopherCheck 0.2.3 64-bit2233+20
−20
(+10)15 − 15
(+10−10=10)
50.0%
15.0 / 30
29.0%
+8
–   Joker2 0.7.7 64-bit2218+28
−28
(−5)17.5 − 12.5
(+10−5=15)
58.3%
17.5 / 30
59.2%
+44
–   SjaakII 1.3.0 64-bit2202+22
−22
(−21)19.5 − 10.5
(+17−8=5)
65.0%
19.5 / 30
87.1%
+91
–   Isa 2.0.48 64-bit2172+21
−21
(−51)15 − 16
(+12−13=6)
48.4%
15.0 / 31
99.8%
−63
–   Oberon 0.041991+30
−31
(−232)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Leonidas 83 64-bit1985+24
−23
(−238)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   SSEChessII 2.05 DC1966+10
−10
(−257)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Monik 2.2.3 64-bit1963+17
−17
(−260)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   JanWillem 1.131946+10
−10
(−277)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−246
–   Sharper 0.171934+13
−13
(−289)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−258
–   Smash 1.0.31921+10
−10
(−302)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
100.0%
−332
–   SamChess1914+14
−14
(−309)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Dabbaba 7.491910+16
−16
(−313)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   Adamant 1.71718+10
−10
(−505)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF

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#2732228369itself
All#2742228369itself
Free#263-2642228369itself
Free 1-2-CPU#2612228369itself
Free single-CPU#2612228369itself
Single-CPU#2732228369itself

Created in 2005-2013 by CCRL team
Last games added on December 9, 2017