CCRL 40/40
Downloads and Statistics
July 11, 2019
Testing summary:
Total: 1'066'603 games
played by 2'494 programs
145750 CPU days (X2 4600+)

White wins: 370'641 (34.7%)
Black wins: 275'905 (25.9%)
Draws: 420'057 (39.4%)
White score: 54.4%

Engine Details

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Show each game results
Donna 1.0 64-bit (2356+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
(+253)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   DanaSah 5.072569+17
−17
(+213)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+213
= 1 0 =
–   Capivara LK 0.09b02f 64-bit2568+17
−17
(+212)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+119
= 0 1 0
–   GreKo 12.5 64-bit2568+33
−33
(+212)2 − 2
(+1−1=2)
50.0%
2.0 / 4
0.0%
+212
= 0 1 =
–   Arasan 12.0 64-bit2555+23
−23
(+199)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   nanoSzachy 4.0 64-bit2545+18
−18
(+189)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
0.0%
−99
0 0 = 0
–   Colossus 2008a2543+29
−29
(+187)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
+105
1 = 0 0
–   Cheese 1.6.1 64-bit2543+22
−23
(+187)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−39
0 0 1 0
–   Phalanx XXIV2536+20
−20
(+180)1 − 3
(+1−3=0)
25.0%
1.0 / 4
0.0%
−46
0 0 1 0
–   AnMon 5.602514+15
−15
(+158)0 − 4
(+0−4=0)
0.0%
0.0 / 4
0.0%
−INF
0 0 0 0
–   Hamsters 0.42507+31
−31
(+151)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.0%
−5
= 0 = 0
–   Ghost 2.0.2 64-bit2484+18
−18
(+128)4 − 4
(+3−3=2)
50.0%
4.0 / 8
0.0%
+134
1 1 0 1 0 = 0 =
–   Carballo 1.22456+24
−24
(+100)3 − 7
(+2−6=2)
30.0%
3.0 / 10
0.0%
−49
1 0 0 0 = = 0 0 1 0
–   Betsabe II 1.472442+20
−20
(+86)6.5 − 9.5
(+4−7=5)
40.6%
6.5 / 16
0.0%
+18
1 1 0 0 = 0 0 1 0 0 = 0 = 1 = =
–   Abrok 5.02441+18
−18
(+85)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+167
1 1 = 0
–   Snitch 1.6.2 64-bit2435+22
−22
(+79)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
0.0%
−16
= 1 0 0
–   Pedone 0.4 64-bit2426+29
−29
(+70)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
0.0%
+155
= 1 0 1
–   Betsabe II 1.30 64-bit2425+22
−22
(+69)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.0%
+69
0 1 0 1
–   K2 0.712417+28
−28
(+61)2 − 6
(+1−5=2)
25.0%
2.0 / 8
0.1%
−117
= 0 0 0 1 0 = 0
–   Ares 1.005 64-bit2417+18
−18
(+61)3.5 − 8.5
(+2−7=3)
29.2%
3.5 / 12
0.0%
−88
1 = 0 1 0 0 = 0 = 0 0 0
–   Gaia 3.5 64-bit2413+22
−22
(+57)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.1%
−92
0 0 = =
–   Shallow r688 64-bit2412+19
−19
(+56)4.5 − 7.5
(+3−6=3)
37.5%
4.5 / 12
0.1%
−30
= 0 = 1 0 = 0 1 1 0 0 0
–   Ifrit m1.8 64-bit2411+18
−18
(+55)2 − 2
(+0−0=4)
50.0%
2.0 / 4
0.1%
+55
= = = =
–   Amy 0.87b2401+24
−24
(+45)2 − 2
(+1−1=2)
50.0%
2.0 / 4
1.0%
+45
1 0 = =
–   Simplex 0.9.8 64-bit2399+17
−17
(+43)1 − 3
(+0−2=2)
25.0%
1.0 / 4
0.7%
−106
= = 0 0
–   Tigran 2.4n 64-bit2399+17
−17
(+43)6.5 − 5.5
(+5−4=3)
54.2%
6.5 / 12
0.6%
+78
0 0 1 = 1 = 0 = 1 0 1 1
–   Maverick 0.60 64-bit2395+33
−33
(+39)3.5 − 2.5
(+2−1=3)
58.3%
3.5 / 6
4.3%
+84
1 = 0 1 = =
–   Gosu 0.162395+18
−18
(+39)2 − 2
(+2−2=0)
50.0%
2.0 / 4
1.4%
+39
0 1 0 1
–   Myrddin 0.87 64-bit2394+14
−14
(+38)1.5 − 6.5
(+1−6=1)
18.8%
1.5 / 8
1.1%
−226
0 0 0 0 0 0 1 =
–   Alex 2.14a 64-bit2392+18
−18
(+36)2 − 2
(+1−1=2)
50.0%
2.0 / 4
2.1%
+25
= 1 = 0
–   Waxman 20142388+21
−21
(+32)0.5 − 3.5
(+0−3=1)
12.5%
0.5 / 4
3.8%
−250
= 0 0 0
–   Sorgenkind 0.42387+15
−15
(+31)2 − 2
(+1−1=2)
50.0%
2.0 / 4
3.1%
+20
= 0 = 1
–   Comet B682383+19
−19
(+27)2 − 2
(+1−1=2)
50.0%
2.0 / 4
6.7%
+27
0 1 = =
–   Giraffe 20150828 64-bit2382+31
−31
(+26)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
11.3%
−15
0 1 1 = 0 1 0 1 0 0
–   Alfil 7.62376+33
−33
(+20)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
19.5%
−65
0 = 0 1
–   OliThink 5.3.2 64-bit2373+18
−18
(+17)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
17.1%
+99
= 0 1 1
–   Tytan 9.32 64-bit2371+24
−24
(+15)6 − 2
(+4−0=4)
75.0%
6.0 / 8
21.1%
+168
1 1 = = = 1 = 1
–   Typhoon 1.00-358 64-bit2352+34
−34
(−4)7 − 5
(+6−4=2)
58.3%
7.0 / 12
58.2%
+59
= = 1 1 1 1 1 0 0 0 1 0
–   K2 0.672351+23
−23
(−5)4.5 − 3.5
(+4−3=1)
56.3%
4.5 / 8
60.4%
+46
1 = 1 0 0 0 1 1
–   GreKo 5.92348+24
−24
(−8)2 − 2
(+2−2=0)
50.0%
2.0 / 4
66.7%
−8
1 0 1 0
–   Lozza 1.15 64-bit2345+25
−25
(−11)3.5 − 4.5
(+2−3=3)
43.8%
3.5 / 8
71.2%
−48
0 0 = = 1 1 = 0
–   Eeyore 1.502343+26
−26
(−13)1.5 − 2.5
(+1−2=1)
37.5%
1.5 / 4
75.0%
−104
1 0 = 0
–   Gibbon 2.60a 64-bit2338+21
−21
(−18)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
84.3%
+77
1 = 1 0
–   Jazz 840 64-bit2337+15
−15
(−19)5.5 − 6.5
(+4−5=3)
45.8%
5.5 / 12
87.8%
−46
1 1 0 0 = = 0 1 = 0 1 0
–   Maverick 0.51 64-bit2336+22
−22
(−20)7.5 − 4.5
(+7−4=1)
62.5%
7.5 / 12
85.9%
+79
0 1 1 1 1 0 1 0 = 0 1 1
–   CyberPagno 2.2 64-bit2335+23
−23
(−21)8 − 8
(+6−6=4)
50.0%
8.0 / 16
87.6%
−17
0 1 0 = 0 1 0 = 1 = 1 1 0 1 = 0
–   Daydreamer 1.52334+22
−22
(−22)1 − 3
(+0−2=2)
25.0%
1.0 / 4
88.5%
−171
= 0 0 =
–   Nemeton 1.12329+29
−29
(−27)7 − 7
(+3−3=8)
50.0%
7.0 / 14
90.5%
−27
= 1 0 = = = 0 = = = = 1 0 1
–   Bagatur 1.3a 64-bit2325+19
−19
(−31)3 − 5
(+3−5=0)
37.5%
3.0 / 8
96.1%
−141
1 1 1 0 0 0 0 0
–   Kingfisher 1.1.1 64-bit2313+27
−27
(−43)7.5 − 4.5
(+4−1=7)
62.5%
7.5 / 12
98.4%
+28
= = 1 1 = 0 = 1 1 = = =
–   Nemeton 1.22307+26
−26
(−49)2 − 2
(+2−2=0)
50.0%
2.0 / 4
99.3%
−49
0 0 1 1
–   pikoSzachy Extreme2306+31
−31
(−50)9.5 − 4.5
(+7−2=5)
67.9%
9.5 / 14
99.1%
+63
1 = = 1 0 1 1 = 1 0 1 1 = =
–   Capivara LK 0.09a01a 64-bit2306+25
−25
(−50)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.5%
−39
0 = 1 =
–   Sjakk 1.1.82302+24
−24
(−54)2 − 2
(+1−1=2)
50.0%
2.0 / 4
99.8%
−43
0 = 1 =
–   Nemeton 1.02291+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-bit2288+29
−29
(−68)7.5 − 2.5
(+5−0=5)
75.0%
7.5 / 10
100.0%
+80
1 1 1 1 1 = = = = =
–   FireFly 2.7.0 64-bit2285+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-bit2248+18
−18
(−108)2 − 2
(+1−1=2)
50.0%
2.0 / 4
100.0%
−108
0 1 = =
–   Mango Paola Ajedrez 4.12248+19
−19
(−108)2.5 − 1.5
(+2−1=1)
62.5%
2.5 / 4
100.0%
−15
1 = 1 0
–   Lozza 1.14a 64-bit2245+28
−28
(−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-bit2241+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-bit2212+19
−19
(−144)4.5 − 5.5
(+4−5=1)
45.0%
4.5 / 10
100.0%
−180
= 0 1 1 0 1 0 0 0 1

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Created in 2005-2013 by CCRL team
Last games added on July 11, 2019