CCRL Blitz
Downloads and Statistics
September 19, 2020
Testing summary:
Total: 2'370'030 games
played by 2'800 programs

White wins: 913'140 (38.5%)
Black wins: 734'658 (31.0%)
Draws: 722'232 (30.5%)
White score: 53.8%

Engine Details

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Koivisto 1.0 64-bit#101  (2865+21
−21
)Quote
Authors: Kim Kahre (Finland) , Finn Eggers (Germany) Link: Homepage
This is the only Koivisto version we tested.
OpponentEloDiffResultsScoreLOSPerf
–   Francesca MAD 0.29 64-bit2907+19
−19
(+42)15.5 − 16.5
(+11−12=9)
48.4%
15.5 / 32
0.1%
+31
0 1 0 0 1 1 0 1 0 = 0 1 = 0 1 0 = = 1 = = 0 = 1 1 = 1 0 0 0 1 =
–   Zurichess Neuchatel 64-bit2902+9
−9
(+37)14 − 18
(+7−11=14)
43.8%
14.0 / 32
0.1%
−1
1 = 0 1 = = = = 0 0 = = 1 = 0 = 1 0 = 0 1 = 0 0 = 1 = 0 1 0 = 0
–   Quazar 0.4 64-bit2901+6
−7
(+36)16 − 16
(+12−12=8)
50.0%
16.0 / 32
0.1%
+34
= 0 1 0 = = = = 0 1 1 1 0 1 1 = 0 0 1 0 0 1 0 1 0 1 1 1 = 0 = 0
–   Deep Junior Yokohama 64-bit2899+9
−9
(+34)17 − 15
(+13−11=8)
53.1%
17.0 / 32
0.1%
+56
0 = 1 = 1 1 1 0 1 0 = 1 1 1 = 0 0 0 1 = = 0 0 1 = 1 0 = 1 0 1 0
–   Tucano 8.00 64-bit2894+17
−17
(+29)15 − 17
(+11−13=8)
46.9%
15.0 / 32
1.5%
+3
1 = 0 1 0 0 = = 1 1 = 0 = 0 0 1 0 0 1 0 0 1 1 0 = 0 = 0 = 1 1 1
–   Daydreamer 2.0.0-pre2 64-bit2892+11
−11
(+27)16.5 − 15.5
(+14−13=5)
51.6%
16.5 / 32
1.1%
+38
1 = 0 0 1 1 0 0 0 1 1 1 1 0 1 0 1 0 = 1 = = 1 0 1 0 1 0 = 1 0 0
–   The Baron 3.44 64-bit2887+17
−17
(+22)15 − 17
(+10−12=10)
46.9%
15.0 / 32
5.1%
0
1 1 = 0 1 1 = 1 1 0 0 = 0 = 0 1 = 1 1 = 1 0 0 0 0 0 = 0 = = = 0
–   Thinker 5.4d Inert 64-bit2885+8
−8
(+20)20 − 12
(+15−7=10)
62.5%
20.0 / 32
3.4%
+106
0 1 1 = = 1 1 = 0 0 1 0 = 1 0 1 1 = = 1 1 = 1 1 0 = 1 0 = 1 1 =
–   Murka 3 64-bit2882+8
−8
(+17)14.5 − 17.5
(+9−12=11)
45.3%
14.5 / 32
6.4%
−13
0 0 0 1 0 = 1 1 0 1 = 1 = 0 0 1 0 = 1 0 = 0 1 = = = 1 0 = = 0 =
–   Gaviota 1.0 64-bit2872+8
−8
(+7)17 − 15
(+13−11=8)
53.1%
17.0 / 32
25.9%
+29
1 0 1 1 0 = 1 = 0 1 = 1 1 = 1 1 0 0 0 0 1 1 = 1 = = 0 0 0 0 = 1
–   MinkoChess 1.3 64-bit2869+8
−8
(+4)18 − 14
(+16−12=4)
56.3%
18.0 / 32
35.6%
+52
1 = 0 1 1 0 1 0 1 = 1 1 1 1 1 0 1 1 = 1 = 0 1 0 1 0 1 0 0 0 0 0
–   DisasterArea 1.65 64-bit2868+10
−10
(+3)15 − 17
(+8−10=14)
46.9%
15.0 / 32
39.3%
−17
1 0 = 1 = = 0 0 1 0 = 1 1 0 = = 1 0 = 1 0 = = = = 0 0 = 1 = = 0
–   Nemo 1.0.1 64-bit2857+7
−7
(−8)16.5 − 15.5
(+11−10=11)
51.6%
16.5 / 32
75.1%
+2
= 0 0 = = 1 0 = 1 1 0 0 1 = 1 0 1 = 0 0 1 = = 0 = 1 = 1 1 = 1 0
–   Twisted Logic 20090922 64-bit2771+7
−7
(−94)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−71
= 1 1 0 1 0 = = 1 0 0 = 1 = = 1 0 1 0 1 1 0 1 1 0 0 0 = 1 0 = 1
–   Frenzee 3.5.19 64-bit2769+7
−7
(−96)24.5 − 7.5
(+23−6=3)
76.6%
24.5 / 32
100.0%
+127
1 1 1 1 1 1 0 1 1 0 = 1 0 1 1 1 1 1 = 1 1 1 0 0 = 0 1 1 1 1 1 1
–   Pawny 1.2 64-bit2767+9
−9
(−98)21 − 11
(+17−7=8)
65.6%
21.0 / 32
100.0%
+13
= 1 0 = 1 0 1 1 = 1 = = 1 = 0 1 1 1 1 0 1 1 1 0 1 0 0 = 1 1 = 1
–   Delocto 0.61n 64-bit2764+20
−20
(−101)13 − 19
(+8−14=10)
40.6%
13.0 / 32
100.0%
−164
0 = 1 0 0 0 = 1 1 0 = = 0 0 1 0 0 1 = 1 1 0 = = 0 = = 0 1 = 0 0
–   Jonny 4.002763+6
−6
(−102)20.5 − 11.5
(+16−7=9)
64.1%
20.5 / 32
100.0%
−1
1 1 0 0 = 1 0 = 0 0 1 0 1 = 1 = 1 1 1 1 1 = 1 0 1 = 1 = 1 1 = =
–   BugChess2 1.9 64-bit2760+8
−8
(−105)20.5 − 11.5
(+13−4=15)
64.1%
20.5 / 32
100.0%
−20
= 1 = = 1 1 1 = = 1 0 1 1 = 1 = 1 1 0 1 = = 1 = = = = 0 = 0 = 1
–   Devel 3.2.92760+38
−38
(−105)20 − 12
(+16−8=8)
62.5%
20.0 / 32
100.0%
−16
0 1 1 0 0 1 1 = = = 0 1 = = 1 0 1 = 1 1 1 1 = 1 = 0 1 0 1 1 0 1
–   Arminius 2018-12-23 64-bit2755+13
−14
(−110)23.5 − 8.5
(+22−7=3)
73.4%
23.5 / 32
100.0%
+85
0 1 1 1 1 1 1 1 = = 1 1 1 1 0 1 1 0 1 0 1 0 0 1 1 0 1 1 1 1 1 =
–   GreKo 2020.03 64-bit2751+17
−17
(−114)21.5 − 10.5
(+18−7=7)
67.2%
21.5 / 32
100.0%
+15
1 = 0 = 1 1 1 1 1 1 1 1 1 = 1 = 1 1 1 0 1 = 0 = = 1 1 1 0 0 0 0
–   Chronos 1.9.9 64-bit2740+7
−7
(−125)17 − 15
(+13−11=8)
53.1%
17.0 / 32
100.0%
−101
0 = 1 0 0 1 1 0 1 0 1 = = 1 0 = 1 0 1 = 1 = 1 1 0 0 = 1 = 0 1 0
–   Shield 2.1 64-bit2738+12
−12
(−127)19 − 13
(+15−9=8)
59.4%
19.0 / 32
100.0%
−59
1 0 = = 1 = 1 0 0 1 = = 0 1 1 1 1 0 1 = 0 = 1 1 1 0 1 0 = 0 1 1
–   Orion 0.7 64-bit2738+18
−18
(−127)19 − 13
(+14−8=10)
59.4%
19.0 / 32
100.0%
−65
= = 1 1 0 0 1 = = 1 1 0 = = = 0 0 0 1 0 1 1 = 1 1 1 = = 0 1 1 1
–   Chess Tiger 2007.12713+7
−7
(−152)21.5 − 10.5
(+19−8=5)
67.2%
21.5 / 32
100.0%
−20
1 1 = 1 = = = 1 1 0 1 1 1 0 0 1 1 0 1 0 1 1 1 1 1 = 1 1 1 0 0 0

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Created in 2005-2013 by CCRL team
Last games added on September 19, 2020