CCRL 40/4
Downloads and Statistics
June 15, 2019
Testing summary:
Total: 2'051'440 games
played by 2'369 programs
27518 CPU days (X2 4600+)

White wins: 797'129 (38.9%)
Black wins: 645'243 (31.5%)
Draws: 609'068 (29.7%)
White score: 53.7%

Engine Details

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Show each game results
Donna 3.1 64-bit (2630+22
−22
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 6 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Tucano 5.00 64-bit2702+16
−16
(+72)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
0.0%
−6
0 1 0 0 = 1 1 1 = = = 0 0 0 = = 0 1 1 1 0 = 0 0 = 1 0 0 = 0 0 0
–   Delfi 5.42684+7
−7
(+54)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.0%
+55
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
(+50)15.5 − 16.5
(+13−14=5)
48.4%
15.5 / 32
0.0%
+35
= 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
–   Djinn 1.021 64-bit2678+11
−11
(+48)12.5 − 19.5
(+6−13=13)
39.1%
12.5 / 32
0.0%
−21
= = = = = = 0 = 0 1 1 0 = 0 0 = = 1 0 = 1 1 = 0 0 0 0 0 = 0 1 0
–   Pawny 1.1 64-bit2674+16
−16
(+44)2 − 2
(+2−2=0)
50.0%
2.0 / 4
0.1%
+44
1 0 0 1
–   Daydreamer 1.75 64-bit2673+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
–   Alaric 7072664+6
−7
(+34)13.5 − 16.5
(+11−14=5)
45.0%
13.5 / 30
0.2%
−2
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
(+26)12 − 20
(+7−15=10)
37.5%
12.0 / 32
2.9%
−60
= = = = 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+9
−10
(+25)12 − 20
(+9−17=6)
37.5%
12.0 / 32
1.9%
−65
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
(+12)13 − 17
(+9−13=8)
43.3%
13.0 / 30
15.2%
−31
= 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-bit2642+8
−8
(+12)15.5 − 14.5
(+11−10=9)
51.7%
15.5 / 30
15.7%
+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-bit2639+11
−11
(+9)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
22.1%
−65
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 13.01.082634+7
−7
(+4)17.5 − 13.5
(+13−9=9)
56.5%
17.5 / 31
35.6%
+45
0 1 = 1 = = 1 0 = 1 = = 1 1 1 1 0 1 0 1 0 = 0 1 = = 1 0 1 0 0
–   WildCat 82623+7
−7
(−7)14.5 − 15.5
(+11−12=7)
48.3%
14.5 / 30
71.6%
−18
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)2623+7
−7
(−7)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
71.7%
−81
1 0 0 = = = = 0 = 1 1 0 = 0 0 0 = 1 1 0 0 = = 0 1 0 = 0 = 0 1 0
–   Philou 3.7.1 64-bit2620+10
−10
(−10)12.5 − 19.5
(+8−15=9)
39.1%
12.5 / 32
78.6%
−83
0 = 0 0 0 = = = 0 0 1 = 0 0 0 0 1 0 = 0 0 1 0 1 = = 1 0 1 = 1 1
–   Rotor 0.7a2618+15
−15
(−12)18 − 12
(+12−6=12)
60.0%
18.0 / 30
80.1%
+49
= 0 = 1 = 0 1 1 0 1 1 1 1 = 1 = 1 1 1 0 0 = = = = = = 1 = 0
–   Sloppy 0.2.2 64-bit2617+8
−8
(−13)14 − 16
(+9−11=10)
46.7%
14.0 / 30
85.0%
−36
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
(−15)20.5 − 10.5
(+14−4=13)
66.1%
20.5 / 31
89.9%
+85
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
(−17)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
88.4%
−24
0 = 0 = = 1 = 0 0 = 0 1 1 0 = = 0 = 1 1 = 1 = 1 0 0 = 0 = 1 = 1
–   Rodin 7.02613+15
−15
(−17)16 − 13
(+9−6=14)
55.2%
16.0 / 29
89.4%
+15
= 0 0 = 0 = = 1 1 1 1 1 0 1 = 1 0 = 1 0 = = = 1 = = = = =
–   GreKo 2015 64-bit2586+16
−16
(−44)22.5 − 9.5
(+20−7=5)
70.3%
22.5 / 32
99.9%
+113
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-bit2556+9
−10
(−74)16.5 − 13.5
(+13−10=7)
55.0%
16.5 / 30
100.0%
−40
= 1 = 1 1 0 0 1 = 1 = = 1 1 0 0 0 0 1 1 1 = 0 0 1 1 0 1 = 0

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Created in 2005-2013 by CCRL team
Last games added on June 15, 2019