Author: F. Huber
Date: 14:35:39 06/10/05
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On June 09, 2005 at 19:31:37, Martial wrote: >yet another test pos. >are chess engines advance enough... >i wonder if there are chess engines that could solve this one. >is the key incorrect? > >humans (assuming he/she knows the solution) could beat the engines either with >black or white. (as long as engine learning is off) > >main line: (white wins with) >1. Nf6+ Kg7 2. Nh5+ Kg6 3. Bc2+ Kxh5 4. d8=Q Nf7+ 5. Ke6 Nxd8+ 6. Kf5 e2 7. >Be4 e1=N 8. Bd5 c2 9. Bc4 c1=N 10. Bb5 * followed by mate in a few more moves. > > > >[D]8/3P3k/n2K3p/2p3n1/1b4N1/2p1p1P1/8/3B4 w - - 0 1 This position was printed some time ago in the CSS-magazine and was originally intended as a mate in 15, but has been found to be incorrect. So it was changed slightly (black knight re-positioned a bit) to the following position: [D]8/3P3k/n2K3p/2p1n3/1b4N1/2p1p1P1/8/3B4 w - - It´s now actually a #15, which is found by ChestUCI with the following settings: C0/R-5/K7/P7/X23 Regards, Franz.
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