Author: leonid
Date: 16:21:39 09/30/01
Go up one level in this thread
On September 30, 2001 at 15:26:27, Chris Taylor wrote: >On September 30, 2001 at 11:06:55, leonid wrote: > >>Hello! >> >>Since my computer had no Web connection for more that one week, I accumulated >>many new positions. Will place here, at least, one of them. >> >>[D]qbbqnqqq/3Pq3/3Pq3/3Qq3/2PQBn2/1K1NB1k1/Q2NR2q/3QR3 w - - >> >>It could be that somebody will recognize this position as Chinese character >>"NO". Its origin is curious. Invented, as many other characters, to contain some >>visual or logical connotation, it contain one. Picture, or logic, help in >>remebering each character. In this, horizontal line stays for higher limit of >>the sky, while below it is a bird that try to reach it. Since bird can never fly >>up to upper line on the sky this character indicate negation, "NO". >> >>Please indicate your result. >> >>Leonid. > > >On a 1200 Athlon, Programs had a whole lot of hash! > >qbbqnqqq/3Pq3/3Pq3/3Qq3/2PQBn2/1K1NB1k1/Q2NR2q/3QR3 w - - 0 1 > >Analysis by Chess Tiger 14.0: > >1.Nf1+ Kh4 2.Rxh2+ Kg5 3.dxe7 Qxa2+ 4.Rxa2 Qexe7 5.Rg2+ Kh4 6.Rxg8 > -+ (-9.48) Depth: 5 00:00:00 207kN > -+ (-7.52) Depth: 7 00:00:10 4476kN >1.Bxf4+ Qfxf4 2.Rg1+ Qxg1 3.Q1xg1+ Kh4 4.Rh2+ Qh3 5.Rxh3+ Kxh3 6.Nxf4+ Qxf4 >7.Bg2+ Qxg2 8.Qgxg2+ > -+ (-6.64) Depth: 7 00:00:26 11972kN > +- (#9) Depth: 8 00:00:43 20991kN > >(Taylor, Notts 30.09.2001) > > > >qbbqnqqq/3Pq3/3Pq3/3Qq3/2PQBn2/1K1NB1k1/Q2NR2q/3QR3 w - - 0 1 > >Analysis by Gambit Tiger 2.0: > >1.Nf1+ Kh4 2.Rxh2+ Kg5 3.Nxe5 Qxa2+ 4.Kxa2 Qxh2+ 5.Nxh2 Qxd5 6.Rg1+ Kh4 7.dxc8Q >Qxd4 8.dxe7 > -+ (-8.36) Depth: 5 00:00:00 220kN > -+ (-6.58) Depth: 7 00:00:07 3442kN >1.Bxf4+ Qfxf4 2.Rg1+ Qxg1 3.Q1xg1+ Kh4 4.Rh2+ Qh3 5.Rxh3+ Kxh3 6.Nxf4+ Qxf4 >7.Bg2+ Qxg2 8.Qgxg2+ > -+ (-6.14) Depth: 7 00:00:21 10023kN > +- (#9) Depth: 8 00:00:38 19378kN > >(Taylor, Notts 30.09.2001) > > >qbbqnqqq/3Pq3/3Pq3/3Qq3/2PQBn2/1K1NB1k1/Q2NR2q/3QR3 w - - 0 1 > >Analysis by Junior 6.0: > >1.Qaxa8 Nxe2 2.Q4xe5+ Qhxe5 3.dxe7 > -+ (-18.91) Depth: 3 00:00:00 25kN >1.Nf1+! Kh4 2.Rxh2+ Kg5 3.dxe7 Qxa2+ 4.Rxa2 Qdxe7 5.Bxf4+ Qfxf4 6.Nxf4 > -+ (-9.68) Depth: 3 00:00:00 95kN > -+ (-4.29) Depth: 6 00:00:01 1604kN >1.Rg1+! Qxg1 2.Qxg1+ Kh4 3.Rh2+ Qh3 4.Rxh3+ Kxh3 5.Nf2+ Kh4 6.Qh2+ Kg5 7.Nf3+ >Kf6 8.Qxf4+ Kg7 9.Qg3+ Q7g5 10.Q4xe5+ > -+ (-4.28) Depth: 6 00:00:02 2382kN > µ (-1.07) Depth: 9 00:01:29 105924kN >1.Bxf4+! Qfxf4 2.Rg1+ Qxg1 3.Q1xg1+ > µ (-1.06) Depth: 9 00:01:53 131561kN > +- (#9) Depth: 9 00:02:07 146128kN > >(Taylor, Notts 30.09.2001) > > >qbbqnqqq/3Pq3/3Pq3/3Qq3/2PQBn2/1K1NB1k1/Q2NR2q/3QR3 w - - 0 1 > >Analysis by Nimzo 8: > >1.c5 > -+ (-51.98) Depth: 1/11 00:00:01 >1.Nf3 > -+ (-51.59) Depth: 1/11 00:00:01 > -+ (-44.08) Depth: 1/11 00:00:01 >1.Nf1+ Kh4 2.Rxh2+ Kg5 3.dxe7 Qxa2+ 4.Rxa2 Qexe7 5.dxe8Q Qdxe8 > -+ (-43.91) Depth: 1/11 00:00:01 > -+ (-5.19) Depth: 6/19 00:00:12 11298kN >1.Rg1+ Qxg1 2.Qxg1+ Kh4 3.Rh2+ Qh3 4.Nf3+ Kh5 5.dxe8Q+ > -+ (-5.18) Depth: 6/19 00:00:29 28856kN > -+ (-4.56) Depth: 7/20 00:00:54 53996kN >1.Bxf4+ > -+ (-4.55) Depth: 7/20 00:05:18 307891kN > +- (6.34) Depth: 8/22 00:08:54 519314kN >I stopped this at just over 10 mins? > >(Taylor, Notts 30.09.2001) Thanks! Your number gave me the chance to glance into few programs work at once. I don't have them. Which of those programs have definit search for mate and, especially, brute force search? Cheers, Leonid. >Chris
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