CCRL 40/40
Downloads and Statistics
December 7, 2019
Testing summary:
Total: 1'104'002 games
played by 2'573 programs
150928 CPU days (X2 4600+)

White wins: 382'601 (34.7%)
Black wins: 284'129 (25.7%)
Draws: 437'272 (39.6%)
White score: 54.5%

Engine Details

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Donna 1.0 64-bit (2357+29
−29
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 6 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Naum 1.91 64-bit2609+15
−15
(+252)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   DanaSah 5.072569+17
−17
(+212)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+212
= 1 0 =
–   GreKo 12.5 64-bit2569+33
−33
(+212)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+212
= 0 1 =
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+211)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+118
= 0 1 0
–   Arasan 12.0 64-bit2555+23
−23
(+198)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   nanoSzachy 4.0 64-bit2545+17
−18
(+188)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−100
0 0 = 0
–   Cheese 1.6.1 64-bit2544+22
−22
(+187)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−39
0 0 1 0
–   Colossus 2008a2543+29
−29
(+186)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+104
1 = 0 0
–   Phalanx XXIV2536+20
−20
(+179)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−47
0 0 1 0
–   AnMon 5.602514+15
−15
(+157)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Hamsters 0.42507+31
−31
(+150)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−6
= 0 = 0
–   Ghost 2.0.2 64-bit2484+18
−18
(+127)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+133
1 0 = 1 1 0 0 =
–   Carballo 1.22459+24
−23
(+102)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−47
= 0 0 1 0 0 0 1 0 =
–   Abrok 5.02443+18
−18
(+86)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+168
1 1 = 0
–   Betsabe II 1.472442+20
−20
(+85)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+17
0 = 0 = = 1 1 0 0 1 0 0 = 0 = 1
–   Snitch 1.6.2 64-bit2432+21
−21
(+75)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−20
= 1 0 0
–   Pedone 0.4 64-bit2426+29
−29
(+69)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+154
= 1 0 1
–   Betsabe II 1.30 64-bit2425+23
−22
(+68)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+68
0 1 0 1
–   Ares 1.005 64-bit2417+18
−18
(+60)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−89
1 1 = 0 0 0 = 0 = 0 0 0
–   K2 0.712417+28
−28
(+60)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−118
0 1 0 = 0 = 0 0
–   Shallow r688 64-bit2412+19
−19
(+55)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.1%
−31
0 = 0 0 = 0 = 1 0 1 1 0
–   Gaia 3.5 64-bit2411+22
−22
(+54)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.2%
−95
0 0 = =
–   Ifrit m1.8 64-bit2411+18
−18
(+54)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+54
= = = =
–   Amy 0.87b2402+24
−24
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.9%
+45
1 0 = =
–   Simplex 0.9.8 64-bit2399+17
−17
(+42)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−107
= = 0 0
–   Tigran 2.4n 64-bit2399+17
−17
(+42)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.7%
+77
= 1 = 1 1 0 0 1 0 = 1 0
–   Gosu 0.162397+18
−18
(+40)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.1%
+40
0 1 0 1
–   Myrddin 0.87 64-bit2395+14
−14
(+38)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
0.9%
−226
0 1 = 0 0 0 0 0
–   Maverick 0.60 64-bit2395+33
−33
(+38)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
4.4%
+83
0 1 1 = = =
–   Alex 2.14a 64-bit2392+18
−18
(+35)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.1%
+24
= 1 = 0
–   Waxman 20142388+21
−21
(+31)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.9%
−251
= 0 0 0
–   Sorgenkind 0.42388+14
−15
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.0%
+20
= 0 = 1
–   Comet B682384+19
−19
(+27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.3%
+27
0 1 = =
–   Giraffe 20150828 64-bit2383+31
−31
(+26)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
11.1%
−15
0 1 0 0 0 1 1 = 0 1
–   Alfil 7.62373+33
−33
(+16)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
23.6%
−69
0 = 0 1
–   OliThink 5.3.2 64-bit2373+18
−18
(+16)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
17.0%
+98
= 0 1 1
–   Tytan 9.32 64-bit2367+23
−23
(+10)6 − 2
(+4−0=4)
75.0%
6.0 / 8
28.2%
+163
= 1 1 1 = = = 1
–   K2 0.672354+23
−23
(−3)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
55.8%
+48
1 = 1 1 1 0 0 0
–   Typhoon 1.00-358 64-bit2352+34
−34
(−5)7 − 5
(+6−4=2)
58.3%
7.0 / 12
58.6%
+58
1 0 = = 1 1 1 1 0 0 1 0
–   GreKo 5.92349+24
−24
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
66.0%
−8
1 0 1 0
–   Lozza 1.15 64-bit2346+25
−25
(−11)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
70.8%
−48
= = 1 1 = 0 0 0
–   Eeyore 1.502343+26
−26
(−14)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
74.7%
−105
1 0 = 0
–   Maverick 0.51 64-bit2338+22
−22
(−19)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
84.7%
+80
0 1 1 1 1 1 = 0 1 0 1 0
–   Jazz 840 64-bit2337+15
−15
(−20)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
87.7%
−47
= 0 = = 0 1 1 1 0 0 1 0
–   Gibbon 2.60a 64-bit2336+21
−21
(−21)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
86.8%
+74
1 1 0 =
–   Daydreamer 1.52335+22
−22
(−22)1 − 3
(+0−2=2)
25.0%
1.0 / 4
87.8%
−171
= 0 0 =
–   CyberPagno 2.2 64-bit2335+23
−23
(−22)8 − 8
(+6−6=4)
50.0%
8.0 / 16
87.6%
−18
0 1 = 0 0 1 0 = 0 = 0 1 1 = 1 1
–   Nemeton 1.12330+29
−29
(−27)7 − 7
(+3−3=8)
50.0%
7.0 / 14
90.4%
−27
= 0 0 1 = = = = = = 1 = 1 0
–   Bagatur 1.3a 64-bit2325+19
−19
(−32)3 − 5
(+3−5=0)
37.5%
3.0 / 8
96.1%
−142
1 1 1 0 0 0 0 0
–   Kingfisher 1.1.1 64-bit2314+27
−27
(−43)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
98.4%
+28
= = 1 1 = 0 = 1 1 = = =
–   Nemeton 1.22308+26
−26
(−49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.2%
−49
0 0 1 1
–   Capivara LK 0.09a01a 64-bit2307+25
−25
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.5%
−39
0 = 1 =
–   pikoSzachy Extreme2307+31
−31
(−50)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
99.0%
+63
1 0 1 1 = 1 0 1 1 = = 1 = =
–   Sjakk 1.1.82302+24
−24
(−55)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−44
0 = 1 =
–   Nemeton 1.02292+30
−30
(−65)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.9%
−65
1 0 0 1
–   Fischerle 0.9.65 64-bit2289+29
−29
(−68)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
99.9%
+80
1 1 1 1 1 = = = = =
–   FireFly 2.7.0 64-bit2286+17
−17
(−71)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+211
1 1 1 =
–   Beowulf 2.4a 64-bit2249+18
−18
(−108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−108
0 1 = =
–   Mango Paola Ajedrez 4.12247+19
−19
(−110)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−17
1 = 1 0
–   Lozza 1.14a 64-bit2246+28
−29
(−111)7 − 3
(+6−2=2)
70.0%
7.0 / 10
100.0%
+41
0 1 = 1 = 0 1 1 1 1
–   Absolute Zero 2.4.0.0 64-bit2242+23
−23
(−115)3.5 − 0.5
(+3−0=1)
87.5%
3.5 / 4
100.0%
+173
1 = 1 1
–   ChessKISS 1.7c 64-bit2213+19
−19
(−144)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−180
1 1 0 1 = 0 0 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on December 7, 2019