CCRL 40/4
Downloads and Statistics
May 25, 2019
Testing summary:
Total: 2'025'246 games
played by 2'346 programs
27240 CPU days (X2 4600+)

White wins: 787'989 (38.9%)
Black wins: 636'961 (31.5%)
Draws: 600'296 (29.6%)
White score: 53.7%

Engine Details

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Donna 3.0 64-bit (2620+18
−18
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 6 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Bobcat 3.25 64-bit2712+10
−10
(+92)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
0.0%
+78
0 1 0 = 1 = = 1 1 0 1 0 0 0 1 = 0 = = 1 0 = 1 1 1 1 1 0 0 0 0 0
–   Tucano 5.00 64-bit2701+16
−16
(+81)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−29
0 = 0 = = 0 0 0 0 1 = 1 = 1 1 = 0 1 0 = 1 = 1 0 0 0 0 0 0 0 0 0
–   Delfi 5.42684+7
−7
(+64)11 − 21
(+7−17=8)
34.4%
11.0 / 32
0.0%
−46
= 0 0 0 0 0 1 0 0 1 = 1 0 = = 0 0 0 0 0 0 1 = 1 0 0 1 = 1 = = 0
–   RedQueen 1.1.97 64-bit2680+16
−16
(+60)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
−26
0 0 1 = 1 0 1 0 0 1 0 1 0 0 0 0 = = 0 1 0 1 = 0 = = = 0 = = = 0
–   Djinn 1.021 64-bit2678+11
−11
(+58)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+58
0 0 = 0 0 1 0 = 1 1 0 1 = 0 = 0 1 0 1 = 1 1 = = 0 = 1 1 = 0 1 =
–   Pawny 1.1 64-bit2674+16
−16
(+54)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−74
0 0 1 = 0 = 1 0 0 1 0 0 = 0 1 0 = 0 = 0 0 0 0 1 = 1 0 0 = 0 0 1
–   Daydreamer 1.75 64-bit2672+9
−9
(+52)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
0.0%
+17
= = 1 = = 0 1 1 0 0 = 0 0 0 1 0 = 0 = 0 1 0 1 1 1 1 0 = 0 0 = 1
–   Alaric 7072663+7
−7
(+43)16 − 16
(+11−11=10)
50.0%
16.0 / 32
0.0%
+44
0 = 1 = 1 0 1 0 0 1 = 0 1 1 0 = 1 = = 1 1 0 1 0 1 0 = = = 0 0 =
–   Cheese 1.7 64-bit2655+16
−16
(+35)14.5 − 17.5
(+8−11=13)
45.3%
14.5 / 32
0.2%
+5
1 1 = 0 = 0 1 = = 0 0 0 = = 1 1 0 0 = 0 = = 0 0 1 0 = = 1 = 1 =
–   Nebula 2.0 64-bit2655+10
−10
(+35)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+11
1 1 0 0 = 0 1 = 1 0 0 1 1 0 0 = 1 1 = 0 = 1 0 = 1 0 0 0 0 = 1 =
–   Colossus 2008b2641+7
−7
(+21)14 − 18
(+11−15=6)
43.8%
14.0 / 32
1.5%
−23
= 1 = 1 0 0 = 1 0 1 0 0 0 = 0 1 0 1 0 = 1 0 1 0 = 0 1 1 1 0 0 0
–   Sjakk 2.2 64-bit2639+11
−11
(+19)16.5 − 15.5
(+9−8=15)
51.6%
16.5 / 32
3.8%
+29
= 1 1 1 = 1 1 1 = = 0 1 0 0 = = 0 = 1 0 = 1 0 = = = 0 = = = = 0
–   E.T. Chess 13.01.082634+7
−7
(+14)17.5 − 14.5
(+12−9=11)
54.7%
17.5 / 32
8.6%
+44
0 0 0 = = 0 = = = = 0 1 1 = 1 1 = = 0 = 0 1 1 1 0 1 1 0 = 1 1 1
–   Movei 00.8.438 (10 10 10)2623+7
−7
(+3)18.5 − 13.5
(+13−8=11)
57.8%
18.5 / 32
41.0%
+56
1 = 1 1 = = = 0 = 1 0 0 = 0 0 1 1 = 1 1 0 = 1 = 1 1 1 = 0 1 0 =
–   WildCat 82623+7
−7
(+3)18 − 14
(+11−7=14)
56.3%
18.0 / 32
40.5%
+40
0 = = = = = = = 1 = = 0 0 1 0 0 1 1 = = 1 1 0 = 0 1 = = 1 1 1 1
–   Philou 3.7.1 64-bit2620+10
−10
(0)14.5 − 17.5
(+12−15=5)
45.3%
14.5 / 32
52.4%
−34
= 1 = 1 0 0 1 0 1 0 0 1 0 1 0 = 1 1 = = 0 1 0 1 0 0 0 0 1 1 0 0
–   Sloppy 0.2.2 64-bit2617+7
−8
(−3)13 − 19
(+9−15=8)
40.6%
13.0 / 32
63.2%
−70
= 0 0 = = 1 0 1 0 1 0 = 0 = 0 0 = 0 1 1 1 0 0 1 0 = 0 = 1 1 0 0
–   Slow Chess Blitz WV2.12615+6
−6
(−5)12.5 − 19.5
(+7−14=11)
39.1%
12.5 / 32
72.7%
−79
= = 0 0 1 0 1 1 = 0 0 0 0 = 1 0 0 1 1 1 = = = 0 = 0 0 0 = 0 = =
–   Rotor 0.82613+10
−10
(−7)16.5 − 15.5
(+12−11=9)
51.6%
16.5 / 32
76.6%
+2
1 0 1 = 1 0 1 0 1 0 = 0 1 1 = = 1 0 = 0 1 0 0 = = 0 = = 1 1 1 0
–   Rodin 7.02613+15
−15
(−7)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
74.2%
−40
1 0 = 0 = = 0 0 0 = 0 1 0 0 1 = 1 = 1 = 0 1 1 = = 0 = = 1 1 0 0
–   Glass 2.0 64-bit2609+9
−9
(−11)18 − 14
(+13−9=10)
56.3%
18.0 / 32
87.4%
+33
= = 1 0 0 = = 1 1 = 0 = = 0 1 = 1 1 0 = 1 = 1 1 0 0 1 0 1 0 1 1
–   Jellyfish 1.1 64-bit2607+11
−11
(−13)14.5 − 17.5
(+10−13=9)
45.3%
14.5 / 32
89.4%
−46
0 0 = = 0 1 = 0 = 0 1 1 = 0 0 1 0 0 1 = = = 1 1 1 0 0 0 1 1 0 =
–   NoraGrace 2.0 64-bit2606+12
−12
(−14)18.5 − 13.5
(+16−11=5)
57.8%
18.5 / 32
90.0%
+43
1 1 1 0 0 1 = 1 0 1 1 0 1 1 0 0 = 1 1 1 1 0 0 0 = 0 = = 0 1 1 1
–   Pharaon 3.5.12604+7
−7
(−16)17 − 15
(+12−10=10)
53.1%
17.0 / 32
95.5%
+3
= = 1 1 1 1 0 0 1 0 1 0 = 0 = = 1 = 0 1 0 1 1 0 = = 1 0 = 1 = 0
–   Amyan 1.722604+7
−7
(−16)14 − 18
(+7−11=14)
43.8%
14.0 / 32
95.3%
−56
1 1 = 0 0 0 1 = = 0 1 0 = = = 0 = = 0 1 0 = = 0 = = = 0 1 0 = 1
–   GarboChess 2.10 64-bit2598+9
−9
(−22)16 − 16
(+12−12=8)
50.0%
16.0 / 32
98.6%
−20
1 0 1 0 0 = 0 0 0 1 = = 1 0 0 1 1 0 0 = = 1 1 1 1 = 1 0 1 = = 0
–   Phalanx XXIV2589+16
−16
(−31)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
99.6%
0
= 0 1 0 1 1 1 1 1 = 1 0 = 0 1 1 = 0 0 1 0 = = = 0 1 = 0 0 1 1 =
–   Francesca MAD 0.192581+10
−10
(−39)19.5 − 12.5
(+14−7=11)
60.9%
19.5 / 32
100.0%
+35
1 1 = = 0 1 = 0 1 = 1 = 1 1 = 0 1 1 0 = 0 = = 0 0 1 1 = 1 = 1 1
–   Hamsters 0.7.12579+8
−8
(−41)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
100.0%
−49
1 0 1 = 0 0 = = 0 1 0 = 1 1 0 = 1 0 1 0 0 1 1 1 = = 0 1 = = 0 0
–   GreKo 12.9 64-bit2576+18
−18
(−44)17.5 − 14.5
(+13−10=9)
54.7%
17.5 / 32
100.0%
−12
1 1 = 1 0 0 = 1 = 0 1 = 0 0 1 0 = 1 = 0 1 0 1 = 1 1 0 = 1 0 1 =
–   SOS 5.12575+7
−8
(−45)17 − 15
(+12−10=10)
53.1%
17.0 / 32
100.0%
−22
1 1 0 = 1 0 0 1 1 = 1 0 = 0 0 0 0 0 = = 1 1 1 = = = = 1 1 = 0 1
–   Arminius 2015-08-06 64-bit2574+16
−16
(−46)24 − 8
(+21−5=6)
75.0%
24.0 / 32
100.0%
+146
1 0 1 = 1 = 1 0 1 = 1 1 1 1 = 1 1 1 1 0 0 1 = 1 1 = 0 1 1 1 1 1

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Created in 2005-2013 by CCRL team
Last games added on May 25, 2019