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Subject: Re: Pondered Ng5 for 10 hours

Author: Michel Langeveld

Date: 23:40:13 09/03/01

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On September 03, 2001 at 08:51:36, Michel Langeveld wrote:

>On September 03, 2001 at 08:22:58, Slater Wold wrote:
>
>>On September 03, 2001 at 06:34:44, Michel Langeveld wrote:
>>
>>>19-> 4376:05   0.29   1. Nxh6 Bg6 2. Ne1 Rac8 3. h5 Bh7 4.
>>>                         Ng4 a4 5. Nf6 a3 6. Nxh7 axb2 7. Rc2
>>>                         Kxh7 8. Rxb2 Qa5 9. Bxc6 Rxc6 10. Nc2
>>>                         b3 11. Nxd4
>>
>>
>>Michel, how many total nodes were searched?  And that's amazing, 72 hours!
>>
>>
>>Slate
>
>I let it run instantly (with searchtime=999999 or something like that)
>
>My Crafty searches on a 733 Mhz about 500.000 nodes/sec.
>So the total nodes is about: 500.000 x 3600 x 73 = 129.600.000.000 nodes

This is a crafty analysis of the position after the move Ng5.
According to the score this move is better than Nf6 and Nxh6.
So solved? :-)

20   756:50   0.45   1. ... hxg5 2. Bxg5 Rac8 3. Bxc6 Bxg5
                     4. Rxc5 Be7 5. Rcc1 Bf5 6. Nh2 Bh3
                     7. g4 a4 8. Ra1 Qb3 9. Bxa4 Qd5 10.
                        f3 Rc5 11. Re1




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