Author: Paul
Date: 16:43:27 09/03/02
Go up one level in this thread
On September 03, 2002 at 18:33:46, Christophe Theron wrote: >On September 03, 2002 at 18:31:11, Eduard Nemeth wrote: > >>On September 03, 2002 at 18:00:04, Christophe Theron wrote: >> >>>On September 03, 2002 at 15:25:44, Eduard Nemeth wrote: >>> >>>>Komposition by E.N.: >>>> >>>>[D]3B4/4p3/4P3/6bp/7k/5K1P/7P/5B2 w - - 0 1 >>>> >>>>Eduard >>> >>> >>>Chess Tiger 15 says mate in 11 in 3min 52s (P4 1.6GHz 96Mb HT). >>> >>>00:03:52.7 Ke4 Bf6 Kf5 Bg5 Bb5 Kxh3 Kxg5 Kg2 Bxe7 Kf2 Bc5+ Kf3 e7 Kg2 Bd6 h4 e8Q >>> >>> >>> >>> Christophe >> >>This is correctly, In think this is a mate in 11. Great analysis from Tiger 15! >> >>Eduard > > > >Oops... Actually it looks like there is a mate in 10. > >It took CT15 12min 46s to find it. > >00:12:46.3 Ke4 Bf6 Kf5 Bg5 Be2 Kxh3 Kxg5 h4 Kf4 Kxh2 Kf3 Kh3 Bd3 Kh2 Kf2 > >I'm going to stop analysis now, my notebook is overheating (it's 32°C in the >room here)! :) > > > > Christophe Hi Christophe, Actually I think your first guess was better ;) ... seems to be a mate in 11, to both my program and Chest (Chest says there is no mate in 10, I haven't let it run to find a mate in 11). Your last line after Ke4 Bf6 Kf5 Bg5 (your mate in 11 line starts the same) still leaves a mate in 9 according to Chest: [D]3B4/4p3/4P3/5Kbp/7k/7P/7P/5B2 w - - acn 16240625; acs 113; bm Ba6 Bb5 Bc4 Bd3 Be2; ce 32750; dm 9; pv Be2 Kxh3 Kxg5 h4 Bxe7 Kxh2 Bd6+ Kg2 e7 h3 e8=Q h2 Qa8+ Kf2 Qf3+ Ke1 Bb4#; Hope I'm not missing something obvious ... Salut, Paul
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