Author: Vincent Diepeveen
Date: 15:42:18 05/15/02
Go up one level in this thread
On May 15, 2002 at 13:22:30, Dann Corbit wrote: just like Amy its problem seems to be it doesn't know that KRB versus KRPP is a draw instead of a win for black. Otherwise it would go for Rxe7 instantly i guess. >On May 15, 2002 at 07:46:27, Andrew Williams wrote: > >>How long does it take your program to see Rxe7! here? >> >>[D]4r1k1/2R1N1b1/8/p7/1p6/6PK/7P/8 b - - bm Rxe7 > >Pharaon has trouble with it: > >test \rxe7.epd 120 > >Looking for Re8xe7 > >8 - - r - k - >7 - R N b >6 - - - - >5 p - - - >4 p - - - >3 - - - P K >2 - - - P >1 - - - - > a b c d e f g h >4r1k1/2R1N1b1/8/p7/1p6/6PK/7P/8 b - - > 6. 22 0 7745 Kh8 Nf5 Be5 Ra7 Rf8 Kg4 > 6-> 22 0 8965 Kh8 Nf5 Be5 Ra7 Rf8 Kg4 > 7. 27 0 43663 Kh8 Nc6 Ra8 Rb7 Ra6 Nxa5 Rxa5 > 7-> 27 0 46673 Kh8 Nc6 Ra8 Rb7 Ra6 Nxa5 Rxa5 > 8. 32 1 175864 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Ra7 > 8-> 32 1 181614 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Ra7 > 9. 36 1 284580 Kh8 Rb7 a4 Rxb4 Rxe7 Rh4 Kg8 Rxa4 Re2 Ra7 > 9-> 36 1 303624 Kh8 Rb7 a4 Rxb4 Rxe7 Rh4 Kg8 Rxa4 Re2 Ra7 >10. 0 3 656231 Kh8 Rb7 Ra8 Ng6 Kh7 Ne7 Kh8 Ng6 >10-> 0 4 719632 Kh8 Rb7 Ra8 Ng6 Kh7 Ne7 Kh8 Ng6 >11. 0 5 934092 Kh8 Rb7 Ra8 Ng6 Kh7 Ne7 Kh8 Ng6 >11-> 0 6 1040889 Kh8 Rb7 Ra8 Ng6 Kh7 Ne7 Kh8 Ng6 >12. 41 17 3329280 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Rh4 Kg8 Kg4 Kf7 h3 Bd4 >12-> 41 18 3497919 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Rh4 Kg8 Kg4 Kf7 h3 Bd4 >13. 37 34 6715553 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Rh4 Kg8 Kg4 Bd4 h3 > Kf7 Kf5 >13-> 37 36 6984816 Kh8 Rb7 a4 Rxb4 Rxe7 Rxa4 Re2 Rh4 Kg8 Kg4 Bd4 h3 > Kf7 Kf5 >14. 120 22945934 Kh8 Rb7 Rxe7 > time:120.01s, nodes:22944403, nps:191201, evals:5420368 (23.6%) > HT Fill:100.0%, HT Hit:9.40%, HT Refut:6.1%, HP Hit:99.99%, TB: 10135 >Rank#04 : >14<= 37 120 22945934 Rxe7 Rxe7 Bf8 Re2 a4 >Not found 1: Kh8 played instead of Re8xe7 > 0/1 solved positions in '\rxe7.epd' >The log file 'log/rxe7.epd.001' has been created.
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