Author: F. Huber
Date: 11:47:06 10/22/03
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On October 22, 2003 at 14:36:37, Tim Foden wrote: >On October 22, 2003 at 14:19:25, F. Huber wrote: > >>Hello Dieter, >> >>Chest (or ChestUCI) solves the whole suite in less than 8 sec (on my rather >>slow Celeron/400) in the so-called ´bulk-mode´. >> >>>>[D] 6b1/4Kpk1/5r2/8/3B2P1/7R/8/8 w - - bm Rh6; id "Loyd-095; #5"; >>> >>>Mine does not find a mate after Rh6. Is the position correct? >>>Bxf6+ is mate in 7 or better. >> >>Chest show also Rh6, but as mate in 7! >> >>Best regards, >>Franz. > >Hmm... this may be pointing out a problem with GLC, because with null move >swithed off, it thinks that Rh6 is a mate in 5. I tend to trust the results >from Chest though, so it's probably a bug. > > 9 0.822 +Mate05 1671852 Rh6 Kxh6 2. Kxf6 Kh7 3. g5 Kh8 4. g6 fxg6 5. Kxg6# > >Cheers, Tim. Hi Tim, you´re right - I just looked at Dieters result and saw #7. I´ve tried again position alone with ChestUCI with the following result: ChestUCI Ver.2.7 UCI: CPU: Celeron 400MHz FEN: 6b1/4Kpk1/5r2/8/3B2P1/7R/8/8 w - - Suche nach Matt in 10 ... (Hash=63MB) Matt in 5 gefunden ! (1 Loesung in 00:00) T5 00:01 M5 Th6 Kxh6 Kxf6 Kh7 g5 Kh8 g6 fxg6 Kxg6+ Best wishes, Franz.
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