Author: José de Jesús García Ruvalcaba
Date: 12:07:40 12/23/99
Go up one level in this thread
On December 22, 1999 at 19:54:21, Fernando Villegas wrote: >On December 22, 1999 at 16:10:51, Dann Corbit wrote: > >>On December 22, 1999 at 15:57:14, Djordje Vidanovic wrote: >> >>>On December 22, 1999 at 14:10:56, Dann Corbit wrote: >>> >>>>Have a look at this tremendous checkmate Chest found from the famous 1924 New >>>>York Chess Club championship: >>>>2r3k1/5ppp/7r/Q7/3P1p2/1N3Pnq/PP3K1P/R5R1 b - - acd 10; acn 535351375; acs >>>>15279; bm Ne4+; ce 32750; dm 9; id "C.A.P. 812153"; pv Ne4+ fxe4 Qe3+ Kf1 Rxh2 >>>>Rxg7+ Kxg7 Qe5+ f6 Qe7+ Kg6 Qxf6+ Kxf6 e5+ Kg6 e6 Qf2#; >>>> >>>>I will be amazed if any general purpose program (or even most GM's) can find it. >>> >>>Dan, prepare to be amazed... I copied and pasted the position into the two >>>programs that accept epd's correctly right off -- Zarkov 4.30 and Genius 6.5. >>>Zarkov came up with the right continuation immediately and saw that it was >>>winning, but did not announce the mate in about two or three minutes. However, >>>Genius 6.5 was just incredible -- it announced _mate in 10 in 16 seconds_, with >>>me logged on, and with a couple of other apps running on my PII-400... So, be >>>amazed :))) >> >>Both are pretty amazing results. But it is a mate in 9. Did any program find >>the closer mate? > > >That's is what mathematicians call "elegance". And sometimes not to be elegant >is "losing". I remember a guy in my Math course in the university that was just >badly qualified because he solved a problem -a tricky one- because he showed a >somewhat long row of calculations, two or three expressions beyond the minimum. >He said "¿How is this, teacher, the result is OK" and the teacher said " i do >not care about results, I care about the better thinking..." >The guy was me ...:-( >fernando >Fernando That has nothing to do with elegance. I have also given lower grades to students who give unnecesarily long answers, but the real reason is because they are making me work more! José.
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.