Author: Will Singleton
Date: 09:13:49 10/19/04
Go up one level in this thread
On October 19, 2004 at 10:37:36, Eelco de Groot wrote: >On October 19, 2004 at 09:09:42, Anthony Cozzie wrote: > >>[D]4r3/QbpR1ppk/pr5p/1pq1P3/2p1PP2/P5PP/1P4B1/3R3K w - - 0 27 >> >Pro Deo with custom settings also expects a draw after exchange of Rooks. Slow >Celeron 500 MHz, 28 Mb HT > >00:00:09.3 0,00 10 1159298 Rd8 Rxd8 Rxd8 Qe3 Qb8 Bxe4 Rh8+ Kg6 >Qxc7 Bxg2+ Kxg2 Qe2+ Kg1 Qe1+ Kh2 Qf2+ Kh1 Qf1+ Kh2 Qf2+ Kh1 Qf1+ Kh2 >00:06:18.7 0,00 13 63625473 Rd8 Rxd8 Rxd8 Qe3 Qb8 Bxe4 Rh8+ Kg6 >00:13:59.3 0,00 14 145222009 Rd8 Rxd8 Rxd8 Qe3 e6 Bxe4 exf7 Bxg2+ > Pro Deo looks like it has a problem. The pv for ply 9 is no draw, Qb8 should be e6. It still shows the bogus line for ply 13, finally finding the right move in ply 14. An engine that doesn't consider underpromos will never see the draw.
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