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

Options
Show each game results
Donna 3.1 64-bit (2629+22
−22
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 5 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 5.00 64-bit2702+16
−16
(+73)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−5
0 1 0 0 = 1 1 1 = = = 0 0 0 = = 0 1 1 1 0 = 0 0 = 1 0 0 = 0 0 0
–   Delfi 5.42681+7
−8
(+52)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+53
1 1 0 = 0 0 0 1 1 = = 1 0 1 = 1 1 0 1 0 0 = = 1 1 = 0 = 0 0 0 1
–   RedQueen 1.1.97 64-bit2680+16
−16
(+51)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+36
= 0 1 1 1 1 = 1 0 0 1 0 0 0 0 0 0 0 0 1 0 1 1 1 = = 0 0 = 1 1 1
–   Pawny 1.1 64-bit2674+16
−16
(+45)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+45
1 0 0 1
–   Daydreamer 1.75 64-bit2672+9
−9
(+43)19.5 − 12.5
(+15−8=9)
60.9%
19.5 / 32
0.0%
+117
0 = = 1 = = 1 1 = 0 1 1 = 0 = 1 0 1 0 0 1 = = 0 1 1 1 1 0 1 1 1
–   Djinn 1.021 64-bit2671+13
−13
(+42)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.1%
−27
= = = = = = 0 = 0 1 1 0 = 0 0 = = 1 0 = 1 1 = 0 0 0 0 0 = 0 1 0
–   Alaric 7072664+7
−7
(+35)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
0.2%
−1
1 0 0 0 = 0 0 = 0 0 = 0 1 1 1 0 1 = 0 0 1 1 1 = 1 1 0 0 1 0
–   Cheese 1.7 64-bit2656+16
−16
(+27)12 − 20
(+7−15=10)
37.5%
12.0 / 32
2.6%
−59
= = = = 1 0 = 1 0 = = 1 0 1 0 0 0 0 = 0 = 1 1 0 0 0 0 0 0 = 0 1
–   Nebula 2.0 64-bit2655+11
−11
(+26)12 − 20
(+9−17=6)
37.5%
12.0 / 32
2.0%
−64
1 0 1 = 1 = 0 0 1 0 0 0 1 0 1 0 1 0 1 = 0 0 0 0 0 0 = = 1 0 = 0
–   Colossus 2008b2642+7
−7
(+13)13 − 17
(+9−13=8)
43.3%
13.0 / 30
15.0%
−30
= 0 0 0 0 = 1 = 1 = 0 1 0 0 0 0 1 0 1 1 0 1 1 = = = 0 1 0 =
–   Cyrano 0.6b17 64-bit2641+8
−9
(+12)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
17.5%
+21
= 0 0 1 = 1 1 1 1 0 0 0 = = 1 0 = = 1 0 1 1 0 1 0 = = 1 = 0
–   Sjakk 2.2 64-bit2641+12
−12
(+12)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
18.6%
−62
1 = = 0 1 0 1 0 = 0 1 0 0 = 0 0 = = 0 0 1 1 1 = = = 1 0 0 0 0 0
–   E.T. Chess 13.01.082636+7
−8
(+7)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
29.8%
+48
0 1 = 1 = = 1 0 = 1 = = 1 1 1 1 0 1 0 1 0 = 0 1 = = 1 0 1 0 0
–   WildCat 82626+7
−7
(−3)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
60.7%
−14
0 1 0 0 1 0 0 1 1 0 = 0 0 = = 1 = = 1 1 0 1 1 0 1 0 0 = 1 =
–   Movei 00.8.438 (10 10 10)2625+7
−7
(−4)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
65.0%
−78
1 0 0 = = = = 0 = 1 1 0 = 0 0 0 = 1 1 0 0 = = 0 1 0 = 0 = 0 1 0
–   Rotor 0.7a2618+14
−15
(−11)18 − 12
(+12−6=12)
60.0%
18.0 / 30
79.7%
+50
= 0 = 1 = 0 1 1 0 1 1 1 1 = 1 = 1 1 1 0 0 = = = = = = 1 = 0
–   Philou 3.7.1 64-bit2618+11
−10
(−11)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
81.8%
−84
0 = 0 0 0 = = = 0 0 1 = 0 0 0 0 1 0 = 0 0 1 0 1 = = 1 0 1 = 1 1
–   Sloppy 0.2.2 64-bit2617+8
−8
(−12)14 − 16
(+9−11=10)
46.7%
14.0 / 30
84.3%
−35
1 1 = 0 1 0 1 1 1 0 = = 1 = = = 0 1 0 0 0 = = 0 = 0 = 1 0 0
–   Slow Chess Blitz WV2.12615+6
−6
(−14)20.5 − 10.5
(+14−4=13)
66.1%
20.5 / 31
88.7%
+86
1 1 1 0 = 0 1 1 = = 1 0 = = 1 0 1 = 1 = = 1 = = 1 = 1 = = 1 1
–   Laser 0.2 64-bit2613+18
−18
(−16)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
87.8%
−23
0 = 0 = = 1 = 0 0 = 0 1 1 0 = = 0 = 1 1 = 1 = 1 0 0 = 0 = 1 = 1
–   Rodin 7.02613+15
−15
(−16)16 − 13
(+9−6=14)
55.2%
16.0 / 29
88.8%
+16
= 0 0 = 0 = = 1 1 1 1 1 0 1 = 1 0 = 1 0 = = = 1 = = = = =
–   GreKo 2015 64-bit2587+16
−16
(−42)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
99.9%
+115
0 1 0 0 1 1 1 1 = 1 1 1 = 1 1 1 0 1 0 1 1 = = 1 0 1 1 1 1 = 0 1
–   Brutus 8.05 64-bit2554+11
−10
(−75)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−41
= 1 = 1 1 0 0 1 = 1 = = 1 1 0 0 0 0 1 1 1 = 0 0 1 1 0 1 = 0

Rating changes by day

Rating changes with played games

Participation in the pure lists

Pure listRankRatingNumber of games
Donna 3.1 64-bit
played with current
participants of this list
Represented by
1-2-CPU    466Donna 4.0 64-bit
All    466Donna 4.0 64-bit
Free    466Donna 4.0 64-bit
Free 1-2-CPU    466Donna 4.0 64-bit
Free single-CPU    466Donna 4.0 64-bit
Single-CPU    466Donna 4.0 64-bit

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