Author: Jeremiah Penery
Date: 15:47:12 11/19/98
Go up one level in this thread
On November 19, 1998 at 04:44:48, Graham Laight wrote:
>
>On November 18, 1998 at 12:21:38, Jeremiah Penery wrote:
>
>>On November 18, 1998 at 10:46:44, Amir Ban wrote:
>>
>>>On November 18, 1998 at 08:55:31, Dan Homan wrote:
>>>
>>>>Does anyone know how long deep blue took on this move?
>>>
>>>6:56 minutes.
>>
>>That would mean DB calculated over 80 billion nodes. At 150k nps (for my
>>machine), this would be over 6 days of dedicated work. I'm going to let it run
>>for twice that (from now until when I get back from Thanksgiving break) to see
>>what happens. Results will be in around the 1st.
>>
>>Jeremiah
>
>Thankyou for your effort with this.
>
>I hope it works.
>
>Graham
So far I have this:
---
position: r1r1q1k1/6p1/p2b1p1p/1p1PpP2/PPp5/2P4P/R1B2QP1/R5K1 w - - 0 1
19 2093:57 1.63 36. Qb6 Qf8 37. axb5 axb5 38. Qxb5
Rxa2 39. Rxa2 e4 40. Bxe4 Qe7 41. Qb6
Qxe4 42. Qxd6 Qb1+ 43. Kh2 Qxa2 44.
Qe6+ Kh7 45. Qxc8 Qb3 46. d6 Qxc3 47.
d7 Qe5+ 48. g3
19 2295:45 11/33 36. Rd1
---
axb5 was 4th on the move list at this depth. Estimated nodes searched:
21,000,000,000.
I have not looked at this line to see what's going on, but it looks a bit
different than what I've seen before.
Jeremiah
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