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Subject: Re: Question regarding GS 2930 test suite position #13

Author: Robert Hyatt

Date: 12:05:59 05/25/01

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On May 24, 2001 at 16:16:59, Robert Hyatt wrote:

>On May 23, 2001 at 21:25:30, Robert Hyatt wrote:
>
>OK...  results so far.  After 2 hours per position, I get 8 of 14 right.
>Or if we remove the Bg7/Rh5 position, 8 of 13, compared to DB Jr's 11 of
>13.  Since we know they ran at 20 minutes per position, and I just ran at
>120, they are at _least_ 6x faster than I am, because if I was speeded up 6x
>I would only get 8 right in 20 minutes per pos...
>
>I am running the missed 6 at 6 hours per position now...  I will give the
>results when that finishes...  probably early Saturday morning assuming the
>full 36 hours will be needed....


On the 6 hour run, I have (so far) picked up one more "right".  I now get
position 2, although it takes a long while:

               15   307:53   0.05   1. Qe2 Qxe2 2. Ndxe2 b5 3. Bg5 Be7
                                    4. Rad1 b4 5. Bxf6 gxf6 6. Nb1 O-O
                                    7. Nd4 Bd7 8. c3 a5 9. cxb4 axb4
               15   314:32     ++   1. Rxf6!!
               15   347:51   2.78   1. Rxf6 gxf6 2. Qh5+ Kd8 3. Qf7 Be7
                                    4. Nf5 Qc7 5. Na4 Rf8 6. Qxh7 d5 7.
                                    Qxe7+ Qxe7 8. Nxe7 Kxe7 <HT>
         (4)   15-> 347:51   2.78   1. Rxf6 gxf6 2. Qh5+ Kd8 3. Qf7 Be7
                                    4. Nf5 Qc7 5. Na4 Rf8 6. Qxh7 d5 7.
                                    Qxe7+ Qxe7 8. Nxe7 Kxe7 <HT>


However, position 4 is still wrong after 6 hours total, and it looks like
position 6 is also going to remain wrong as after 4 hours and 19 plies,
it still likes Rxe6 as best.  IE with a 6 hour per position run, I won't
beat DB Jr, and I suspect I won't even match them here.  Once I finish
the 6hr run, I will try 24 hours on the ones still missed.





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