Author: Eduard Nemeth
Date: 03:16:51 08/29/02
Go up one level in this thread
On August 29, 2002 at 05:54:11, Bernhard Bauer wrote: >On August 28, 2002 at 13:24:46, Eduard Nemeth wrote: > >>Composition by Eduard Nemeth 2002.08.28: >> >>[D]1k4Bq/6pP/3p2Pb/3P1Pp1/1K4P1/8/8/8 b - - 0 1 >> >>Once move to draw is only 1...Ka8! Another moves losing! >> >>Eduard > >Crafty 18.15 cannot find 1...Ka8. My modified Version finds it at ply 14 in 7.31 >sec. After 5:42 min the score is 0.0. Hardware 2xP3-450 >Kind regards >Bernhard > > (2) 13-> 4.95 -4.85 1. ... Kc8 2. Kb5 Kb7 3. Ka5 Kc7 4. > Kb5 Kd7 5. Kb6 Ke8 6. Kc6 Kd8 7. Kxd6 > Ke8 > 14 5.07 -- 1. ... Kc8 > 14 5.87 -4.30 1. ... Kc8 2. Ka5 Kc7 3. Ka6 Kd7 4. > Kb7 Ke8 5. Kc7 Ke7 6. Kc6 Kd8 7. Kxd6 > Ke8 8. Be6 <HT> > 14 7.31 -4.48 1. ... Ka8 2. Ka5 Ka7 3. Kb5 Kb7 4. > Ka5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 <HT> > (2) 14-> 7.95 -4.48 1. ... Ka8 2. Ka5 Ka7 3. Kb5 Kb7 4. > Ka5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 <HT> > 15 9.51 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 <HT> > 15-> 10.09 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 <HT> > 16 13.25 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 16-> 14.26 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 17 20.14 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 17-> 22.47 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 18 33.53 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 18-> 35.64 -4.30 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 <HT> > 19 1:04 -4.27 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 Kc8 10. Be6+ > Kb7 11. Kc5 > 19-> 1:10 -4.27 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd7 6. Kb7 Ke8 7. Kc7 > Ke7 8. Kc6 Kd8 9. Kxd6 Kc8 10. Be6+ > Kb7 11. Kc5 > 20 3:04 -4.20 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd8 6. Kb7 Kd7 7. Kb6 > Ke8 8. Kb7 Kf8 9. Kc7 Ke7 10. Kc6 Kd8 > 11. Kxd6 Kc8 12. Be6+ Kb7 13. Kc5 <HT> > 20-> 3:17 -4.20 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd8 6. Kb7 Kd7 7. Kb6 > Ke8 8. Kb7 Kf8 9. Kc7 Ke7 10. Kc6 Kd8 > 11. Kxd6 Kc8 12. Be6+ Kb7 13. Kc5 <HT> > 21 3:26 -- 1. ... Ka8 > 21 5:42 0.00 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd8 6. Kb7 Kd7 7. Kb6 > Ke8 8. Kc7 Ke7 9. Kc6 Kd8 10. Kb7 > 21-> 6:32 0.00 1. ... Ka8 2. Ka4 Ka7 3. Ka5 Kb7 4. > Kb5 Kc7 5. Ka6 Kd8 6. Kb7 Kd7 7. Kb6 > Ke8 8. Kc7 Ke7 9. Kc6 Kd8 10. Kb7 Thank You, but the last analysis is _wrong_ (german: falsch), sorry: 1...Ka8 2.Ka4 Ka7 3.Ka5 Kb7 4.Kb5 Kc7 5.Ka6 Kd8 6.Kb7 Kd7 7.Kb6 Ke8 8.Kc7 Ke7 9.Kc6 Kd8 10.Kxd6+- and white win!! Line In the variation black was after 2...Ka7????? losing! Right is here only 2. Kb8! with draw. Regards, Eduard
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