CCRL 40/4
Downloads and Statistics
January 20, 2018
Testing summary:
Total: 1'636'522 games
played by 1'950 programs
22009 CPU days (X2 4600+)

White wins: 639'530 (39.1%)
Black wins: 520'020 (31.8%)
Draws: 476'972 (29.1%)
White score: 53.7%

Engine Details

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Show each game results
Donna 2.0 64-bit (2563+19
−19
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 5 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Gandalf 62627+10
−10
(+64)10.5 − 21.5
(+5−16=11)
32.8%
10.5 / 32
0.0%
−49
0 0 = = 0 = 0 0 = 1 0 0 0 0 0 = 1 1 = 0 0 = 1 0 1 0 = 0 = = 0 =
–   WildCat 82626+7
−7
(+63)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
0.0%
+53
0 1 0 = = 0 0 = 0 0 = 1 = 0 1 = = 0 0 = 1 1 1 0 1 = 1 = = = = 1
–   Movei 00.8.438 (10 10 10)2624+7
−7
(+61)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
+16
1 1 0 1 0 0 = 0 0 1 0 0 = 0 0 = = = = 1 1 0 0 = 1 1 1 1 0 = 0 0
–   Philou 3.7.1 64-bit2619+11
−10
(+56)13 − 19
(+7−13=12)
40.6%
13.0 / 32
0.0%
−3
= 0 1 0 = 0 0 = 0 = 1 0 1 = 0 = 0 1 1 0 = 0 0 = = 0 1 = = = 0 1
–   Sloppy 0.2.2 64-bit2617+8
−8
(+54)14 − 18
(+11−15=6)
43.8%
14.0 / 32
0.0%
+9
1 = 1 0 1 0 1 1 = = 0 0 0 = = 0 0 1 0 0 1 0 0 0 0 0 1 = 1 1 1 0
–   Slow Chess Blitz WV2.12615+6
−6
(+52)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+31
0 1 = 1 = = 1 1 0 1 1 0 1 0 0 0 0 0 0 = = = = 0 = = 1 0 1 = = =
–   Rotor 0.82614+11
−11
(+51)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−61
0 1 0 0 0 = 1 1 0 1 0 0 = = 0 1 0 = 1 0 = = 0 0 = 0 = 0 0 0 1 0
–   Jellyfish 1.1 64-bit2613+13
−13
(+50)15 − 17
(+9−11=12)
46.9%
15.0 / 32
0.0%
+29
1 = 1 1 1 1 = 0 0 0 = 0 1 0 0 = = 0 0 1 = 0 1 = 1 = = = 0 = = 0
–   Rodin 7.02613+15
−15
(+50)14 − 17
(+11−14=6)
45.2%
14.0 / 31
0.0%
+17
0 1 1 0 0 = 0 = 1 = 0 0 = = 1 0 1 0 1 0 1 = 1 1 1 0 0 0 1 0 0
–   NoraGrace 2.0 64-bit2610+14
−13
(+47)9.5 − 22.5
(+7−20=5)
29.7%
9.5 / 32
0.0%
−112
1 0 = 1 = 0 0 0 = 0 1 0 0 0 1 0 1 0 0 0 0 1 0 = 1 0 0 0 = 0 0 0
–   Ruffian 2.1.02610+9
−9
(+47)16 − 16
(+10−10=12)
50.0%
16.0 / 32
0.0%
+47
= = 1 1 = 1 0 0 = 1 0 1 0 1 = 0 0 1 1 0 1 1 0 = = = 0 = = = 0 =
–   Glass 2.0 64-bit2607+10
−10
(+44)16 − 15
(+9−8=14)
51.6%
16.0 / 31
0.0%
+49
= 1 = 1 0 1 1 0 = = 0 0 = 0 1 = = 0 = 1 = 1 0 0 = 1 = = = 1 =
–   Pharaon 3.5.12603+7
−7
(+40)11 − 21
(+5−15=12)
34.4%
11.0 / 32
0.0%
−63
1 = 0 = 0 = = 0 = = 1 0 0 = 0 = = 0 0 1 0 = 0 1 0 0 0 0 0 = = 1
–   Amyan 1.722602+8
−8
(+39)19 − 13
(+14−8=10)
59.4%
19.0 / 32
0.0%
+100
1 = 0 = 1 0 1 1 1 0 1 0 = 1 = 0 = 1 = 1 1 = = = 1 0 1 1 0 0 = 1
–   GarboChess 2.10 64-bit2598+9
−9
(+35)14 − 18
(+10−14=8)
43.8%
14.0 / 32
0.0%
−7
0 = 1 1 1 1 = 0 = 1 0 1 0 0 0 0 = = 0 1 = = 1 0 0 1 = 0 1 0 0 0
–   Phalanx XXIV2589+16
−16
(+26)9.5 − 21.5
(+5−17=9)
30.6%
9.5 / 31
1.6%
−109
0 0 1 0 0 = 0 = 0 0 1 0 = = 0 0 1 0 1 0 = 0 0 0 = 1 = = 0 = 0
–   Francesca MAD 0.192584+10
−10
(+21)15 − 17
(+12−14=6)
46.9%
15.0 / 32
2.6%
−2
1 0 0 = 0 = 1 1 0 1 1 1 0 1 1 0 0 0 0 1 1 = 1 0 = 0 = 0 1 0 = 0
–   Hamsters 0.7.12579+8
−8
(+16)20.5 − 11.5
(+15−6=11)
64.1%
20.5 / 32
6.1%
+107
= 1 = 1 0 = 1 0 1 1 1 1 0 1 1 = 1 1 0 = = = 1 = 0 1 0 1 = = = 1
–   Aristarch 4.502566+8
−8
(+3)17 − 14
(+13−10=8)
54.8%
17.0 / 31
36.0%
+39
1 0 1 1 0 1 = = 1 0 = 1 0 1 = = = 0 1 1 0 1 0 1 0 = = 1 0 1 0
–   Petir 4.392565+10
−10
(+2)12.5 − 19.5
(+10−17=5)
39.1%
12.5 / 32
41.2%
−79
= 0 0 0 0 1 1 0 0 1 0 1 0 1 1 0 1 0 = 0 = 1 0 0 0 0 0 = = 1 0 1
–   Capivara LK 0.09b02c 64-bit2565+14
−14
(+2)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
41.4%
−8
1 1 = = 0 = = 0 1 0 = = = 1 1 0 = 0 0 = 1 = = 0 1 0 1 0 1 = = 0
–   Cerebro 3.03d2471+9
−9
(−92)19 − 14
(+14−9=10)
57.6%
19.0 / 33
100.0%
−43
0 1 1 0 = 1 = = 1 0 1 1 0 = 1 = 0 1 0 1 = = 1 1 1 = 0 = 1 = 0 1 0
–   Betsabe II 1.472469+16
−16
(−94)17.5 − 15.5
(+14−12=7)
53.0%
17.5 / 33
100.0%
−73
1 = = = = 1 0 = 0 1 0 0 0 1 0 1 1 = 1 0 0 1 0 1 = 1 0 1 1 1 1 0 0
–   Dorky 4.3 64-bit2465+11
−11
(−98)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−2
0 1 1 1 = = = 0 1 0 = 1 0 0 1 1 1 0 = 1 1 = 1 = = 1 1 0 1 1 = 1
–   LittleThought 1.052 64-bit2455+10
−10
(−108)22 − 10
(+18−6=8)
68.8%
22.0 / 32
100.0%
+25
0 1 1 1 = 1 0 1 = 0 1 1 1 = = = 1 0 1 0 1 1 1 = = 1 1 1 1 1 = 0
–   JikChess 0.01 64-bit2453+17
−17
(−110)19 − 10
(+15−6=8)
65.5%
19.0 / 29
100.0%
+2
1 1 1 1 0 1 0 0 = 1 1 = 1 1 0 = 1 = 1 1 1 = = 0 = = 1 1 0
–   Counter 1.22446+10
−9
(−117)21 − 11
(+16−6=10)
65.6%
21.0 / 32
100.0%
−9
1 1 1 = 1 0 = 0 = 1 1 = 1 = 0 1 = = 1 1 = = 1 = 1 1 0 1 0 1 1 0
–   Matacz 1.42445+9
−9
(−118)23 − 9
(+18−4=10)
71.9%
23.0 / 32
100.0%
+33
1 1 0 = 1 1 1 = 0 0 = = 1 = = 1 1 1 1 1 = = 1 1 = 0 1 = 1 1 1 1
–   SpiderChess 0706032438+8
−8
(−125)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+3
0 1 1 1 0 = = 1 1 = 1 0 1 1 = 1 1 = = = = 1 1 = 1 1 1 0 = 1 0 1
–   King of Kings 2.562431+10
−9
(−132)22 − 10
(+19−7=6)
68.8%
22.0 / 32
100.0%
+14
1 = 1 = 0 1 1 1 0 = 1 1 0 1 1 = 1 = 0 1 1 0 1 1 1 = 1 1 0 1 1 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Donna 2.0 64-bit
played with current
participants of this list
Represented by
1-2-CPU    671Donna 4.0 64-bit
All    671Donna 4.0 64-bit
Free    671Donna 4.0 64-bit
Free 1-2-CPU    671Donna 4.0 64-bit
Free single-CPU    671Donna 4.0 64-bit
Single-CPU    671Donna 4.0 64-bit

Created in 2005-2013 by CCRL team
Last games added on January 20, 2018