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Subject: Re: The same Bug in Ruffian and List 5.04. Coincidence?

Author: Volker Pittlik

Date: 12:33:37 01/08/04

Go up one level in this thread


On January 08, 2004 at 14:54:43, Drexel,Michael wrote:

>Analysis by Ruffian 1.0.2:
>

...

>1.Bg6 Rxg6+ 2.Nxg6 f4+ 3.Nxf4 Ke4 4.Ne2
>  =  (0.00)   Depth: 19/26   00:00:02  1492kN
>1.Bg6 Rxg6+ 2.Nxg6 f4+ 3.Nxf4 Ke4 4.Ne2
>  =  (0.00)   Depth: 20/26   00:00:04  3241kN
>1.Bg6 Rxg6+ 2.Nxg6 f4+ 3.Nxf4 Ke4 4.Ne2
>  =  (0.00)   Depth: 21/30   00:00:09  6895kN
>1.Bg6 Rxg6+ 2.Nxg6 f4+ 3.Nxf4 Ke4 4.Ne2
>  =  (0.00)   Depth: 22/30   00:00:14  10000kN
>
...

Ruffian 2.0.0 wants to do the same:

StartChildProcess (dir="d:\schach\engines\ruffian2") Ruffian_200
640 >first : xboard
...
PasteFenFromClipboard(): fen '8/6r1/8/5p1B/5N2/4k1K1/8/8 w - - 0 137'
...
12828 >first : analyze
...
13875 <first : 17 0 105 438842  Bg6 Rxg6+ Nxg6 f4+ Nxf4 Ke4 Ne2 Kf5
14422 <first : 18 0 159 758990  Bg6 Rxg6+ Nxg6 f4+ Nxf4 Ke4 Ne2 Kf5
14828 >first : .
14828 <first : stat01: 200 1056692 18 2 6 Kh4
14843 <first :
15297 <first : 19 0 247 1404300  Bg6 Rxg6+ Nxg6 f4+ Nxf4 Ke4 Ne2 Kf5
Interrupting first
16828 >first : .
16843 <first : stat01: 402 2595081 20 5 6 Bg6
16843 <first :
16922 <first : 20 0 409 2660324  Bg6 Rxg6+ Nxg6 f4+ Nxf4 Ke4 Ne2 Kf5
Interrupting first
18843 >first : .
18875 <first : stat01: 605 4237393 20 1 6 Kh2
18875 <first :
19812 <first : 21 0 698 4905505  Bg6 Rxg6+ Nxg6 f4+ Nxf4 Ke4 Ne2 Kf5



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