CCRL Blitz
Downloads and Statistics
August 8, 2020
Testing summary:
Total: 2'348'441 games
played by 2'769 programs

White wins: 904'859 (38.5%)
Black wins: 727'697 (31.0%)
Draws: 715'885 (30.5%)
White score: 53.8%

Engine Details

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Donna 4.1 64-bit#128  (2696+12
−13
)Quote
Author: Michael Dvorkin (USA) Link: Homepage
This is one of the 6 Donna versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   Hakkapeliitta TCEC v2 64-bit3020+8
−8
(+324)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+354
–   Deuterium 2019.1.36.50 64-bit2999+14
−14
(+303)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   PeSTO 2.210 64-bit2980+15
−15
(+284)2 − 4
(+1−3=2)
33.3%
2.0 / 6
0.0%
+156
–   Pirarucu 2.7.4 64-bit2974+16
−16
(+278)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Cheng 4.39 64-bit2942+8
−8
(+246)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Crafty 25.2 64-bit2933+10
−11
(+237)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+206
–   Invictus r305 64-bit2917+16
−16
(+221)0.5 − 4.5
(+0−4=1)
10.0%
0.5 / 5
0.0%
−99
–   Quazar 0.4 64-bit2901+7
−7
(+205)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Tucano 7.07 64-bit2899+16
−16
(+203)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Counter 3.3 64-bit2876+19
−19
(+180)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Gaviota 1.0 64-bit2872+8
−8
(+176)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+145
–   Marvin 3.3.2 64-bit2855+18
−18
(+159)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Minic 0.47 64-bit 4CPU2851+37
−36
(+155)7 − 24
(+4−21=6)
22.6%
7.0 / 31
0.0%
−43
–   Asymptote 0.6 64-bit2850+17
−17
(+154)10.5 − 22.5
(+5−17=11)
31.8%
10.5 / 33
0.0%
+33
–   Zappa Mexico II 64-bit2846+6
−7
(+150)0.5 − 1.5
(+0−1=1)
25.0%
0.5 / 2
0.0%
−7
–   Marvin 3.2.0 64-bit2828+16
−17
(+132)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Winter 0.4a 64-bit2812+22
−22
(+116)12 − 20
(+7−15=10)
37.5%
12.0 / 32
0.0%
+28
–   Bagatur 1.8 64-bit2811+18
−18
(+115)12 − 20
(+9−17=6)
37.5%
12.0 / 32
0.0%
+20
–   Lc0 0.20.1 w36089 64-bit2797+19
−19
(+101)12 − 16
(+10−14=4)
42.9%
12.0 / 28
0.0%
+43
–   Ktulu 92781+8
−8
(+85)1 − 0
(+1−0=0)
100.0%
1.0 / 1
0.0%
+INF
–   Fruit 2.3.12780+18
−18
(+84)0 − 1
(+0−1=0)
0.0%
0.0 / 1
0.0%
−INF
–   Twisted Logic 20090922 64-bit2770+7
−7
(+74)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+52
–   Cheese 2.0 64-bit2770+15
−15
(+74)10.5 − 21.5
(+6−17=9)
32.8%
10.5 / 32
0.0%
−43
–   Frenzee 3.5.19 64-bit2769+7
−8
(+73)15 − 17
(+11−13=8)
46.9%
15.0 / 32
0.0%
+52
–   Pawny 1.2 64-bit2767+10
−10
(+71)14.5 − 17.5
(+7−10=15)
45.3%
14.5 / 32
0.0%
+41
–   Devel 3.0.0a2765+20
−20
(+69)13.5 − 17.5
(+7−11=13)
43.5%
13.5 / 31
0.0%
+28
–   tomitankChess 3.0 64-bit2765+14
−14
(+69)15 − 17
(+7−9=16)
46.9%
15.0 / 32
0.0%
+51
–   Bison 9.11 64-bit2762+9
−9
(+66)10.5 − 21.5
(+7−18=7)
32.8%
10.5 / 32
0.0%
−62
–   Jonny 4.002762+6
−6
(+66)26 − 36
(+16−26=20)
41.9%
26.0 / 62
0.0%
+10
–   BugChess2 1.9 64-bit2760+8
−8
(+64)18 − 15
(+13−10=10)
54.5%
18.0 / 33
0.0%
+94
–   Igel 1.8.2 64-bit2759+19
−19
(+63)13 − 19
(+9−15=8)
40.6%
13.0 / 32
0.0%
−1
–   Francesca MAD 0.23 64-bit2758+19
−19
(+62)14 − 18
(+8−12=12)
43.8%
14.0 / 32
0.0%
+23
–   Delocto 0.61n 64-bit2756+21
−20
(+60)30 − 34
(+19−23=22)
46.9%
30.0 / 64
0.0%
+40
–   Arminius 2018-12-23 64-bit2756+13
−14
(+60)10 − 19
(+7−16=6)
34.5%
10.0 / 29
0.0%
−56
–   Gogobello 1.4 64-bit2755+13
−13
(+59)18 − 14
(+12−8=12)
56.3%
18.0 / 32
0.0%
+101
–   GreKo 2020.03 64-bit2750+18
−17
(+54)1.5 − 18.5
(+1−18=1)
7.5%
1.5 / 20
0.0%
−385
–   GreKo 2020.01 64-bit2748+19
−19
(+52)10.5 − 18.5
(+5−13=11)
36.2%
10.5 / 29
0.0%
−39
–   Chronos 1.9.9 64-bit2739+7
−7
(+43)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
0.0%
+97
–   Shield 2.1 64-bit2737+12
−12
(+41)23.5 − 38.5
(+11−26=25)
37.9%
23.5 / 62
0.0%
−37
–   Orion 0.7 64-bit2735+18
−18
(+39)15 − 12
(+11−8=8)
55.6%
15.0 / 27
0.0%
+75
–   Cheese 1.9 64-bit2731+12
−12
(+35)11 − 20
(+5−14=12)
35.5%
11.0 / 31
0.0%
−58
–   Karballo 1.8 64-bit2730+15
−15
(+34)0.5 − 0.5
(+0−0=1)
50.0%
0.5 / 1
0.0%
+3
–   Francesca MAD 0.22 64-bit2726+17
−17
(+30)12.5 − 21.5
(+8−17=9)
36.8%
12.5 / 34
0.3%
−65
–   Topple 0.4.0 64-bit2719+30
−30
(+23)13.5 − 14.5
(+7−8=13)
48.2%
13.5 / 28
8.2%
+14
–   Chess Tiger 2007.12713+7
−7
(+17)17 − 15
(+11−9=12)
53.1%
17.0 / 32
0.9%
+32
–   Igel 1.5.1 64-bit2713+19
−18
(+17)15.5 − 16.5
(+12−13=7)
48.4%
15.5 / 32
6.5%
+8
–   Devel 2.00002712+12
−12
(+16)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
3.2%
+8
–   GreKo 2018.08 64-bit2709+16
−16
(+13)22 − 42
(+13−33=18)
34.4%
22.0 / 64
10.8%
−96
–   Counter 2.9 64-bit2702+20
−20
(+6)15.5 − 16.5
(+9−10=13)
48.4%
15.5 / 32
31.9%
−3
–   ECE 19.6.6.1 64-bit2701+20
−20
(+5)13 − 19
(+10−16=6)
40.6%
13.0 / 32
35.8%
−68
–   Topple 0.3.5 64-bit2699+29
−29
(+3)14.5 − 14.5
(+11−11=7)
50.0%
14.5 / 29
43.7%
+3
–   Igel 1.5 64-bit2696+25
−24
(0)24 − 32
(+15−23=18)
42.9%
24.0 / 56
49.5%
−48
–   Arminius 2017-01-01 64-bit2688+12
−12
(−8)32 − 32
(+24−24=16)
50.0%
32.0 / 64
84.1%
−8
–   Delfi 5.42682+7
−7
(−14)32.5 − 31.5
(+20−19=25)
50.8%
32.5 / 64
97.6%
−10
–   ECE 20.1 64-bit2677+21
−21
(−19)15 − 15
(+12−12=6)
50.0%
15.0 / 30
94.6%
−20
–   Djinn 1.021 64-bit2674+11
−10
(−22)27 − 35
(+18−26=18)
43.5%
27.0 / 62
99.7%
−66
–   ECE X3.5 64-bit2668+17
−17
(−28)20.5 − 11.5
(+14−5=13)
64.1%
20.5 / 32
99.7%
+63
–   RedQueen 1.1.98 64-bit2667+12
−12
(−29)31.5 − 29.5
(+28−26=7)
51.6%
31.5 / 61
100.0%
−15
–   Gandalf 7 64-bit2665+12
−12
(−31)33 − 31
(+26−24=14)
51.6%
33.0 / 64
100.0%
−21
–   Alaric 7072662+6
−6
(−34)32 − 29
(+25−22=14)
52.5%
32.0 / 61
100.0%
−18
–   Phalanx XXV2655+12
−12
(−41)20.5 − 11.5
(+18−9=5)
64.1%
20.5 / 32
100.0%
+68
–   Asymptote 0.5 64-bit2655+17
−17
(−41)20 − 11
(+16−7=8)
64.5%
20.0 / 31
100.0%
+59
–   ECE X3 64-bit2655+15
−15
(−41)20 − 12
(+17−9=6)
62.5%
20.0 / 32
100.0%
+55
–   Nebula 2.0 64-bit2653+10
−9
(−43)19.5 − 12.5
(+16−9=7)
60.9%
19.5 / 32
100.0%
+39
–   Benjamin 1.02646+27
−27
(−50)17 − 13
(+11−7=12)
56.7%
17.0 / 30
100.0%
−7
–   Alfil 13.1 64-bit2642+14
−14
(−54)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
+43
–   Colossus 2008b2641+7
−7
(−55)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+57
–   Cyrano 0.6b17 64-bit2640+8
−8
(−56)16.5 − 14.5
(+11−9=11)
53.2%
16.5 / 31
100.0%
−33
–   Rodin 8.02639+12
−12
(−57)21 − 11
(+13−3=16)
65.6%
21.0 / 32
100.0%
+38
–   Sjakk 2.2 64-bit2638+11
−10
(−58)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+25
–   E.T. Chess 13.01.082634+7
−7
(−62)20.5 − 11.5
(+17−8=7)
64.1%
20.5 / 32
100.0%
+41
–   WyldChess 1.51 64-bit2629+12
−12
(−67)20 − 12
(+14−6=12)
62.5%
20.0 / 32
100.0%
+13
–   Francesca MAD 0.20 64-bit2629+18
−18
(−67)16.5 − 13.5
(+12−9=9)
55.0%
16.5 / 30
100.0%
−30
–   WildCat 82624+7
−7
(−72)18.5 − 13.5
(+14−9=9)
57.8%
18.5 / 32
100.0%
−13
–   Movei 00.8.438 (10 10 10)2622+7
−7
(−74)22 − 10
(+17−5=10)
68.8%
22.0 / 32
100.0%
+51
–   Ruffian 2.1.02609+8
−8
(−87)1 − 0
(+1−0=0)
100.0%
1.0 / 1
100.0%
+INF
–   DanaSah 7.02598+16
−16
(−98)21 − 11
(+14−4=14)
65.6%
21.0 / 32
100.0%
0
–   Frenzee PSW2586+21
−21
(−110)15.5 − 11.5
(+12−8=7)
57.4%
15.5 / 27
100.0%
−60
–   Pupsi2 0.09 64-bit2535+22
−22
(−161)19 − 11
(+13−5=12)
63.3%
19.0 / 30
100.0%
−77
–   Tunguska 1.1 64-bit2441+19
−19
(−255)36.5 − 10.5
(+30−4=13)
77.7%
36.5 / 47
100.0%
−55

Rating changes by day

Rating changes with played games


Created in 2005-2013 by CCRL team
Last games added on August 8, 2020