Author: Ignacio Santos Crespo
Date: 04:41:12 04/22/02
Go up one level in this thread
On April 21, 2002 at 22:15:55, Dan Ellwein wrote: >On April 21, 2002 at 08:16:10, Ignacio Santos Crespo wrote: > >>On April 20, 2002 at 20:31:51, Keith Ian Price wrote: >> >>>On April 20, 2002 at 19:23:45, Dan Ellwein wrote: >>> >>>>On April 20, 2002 at 12:56:06, Art Basham wrote: >>>> >>>>>White wins by Rg8..! (good test move)... >>>>> >>>>>[D]3R4/5r1p/5ppk/8/1Q3PPq/5P2/6K1/8 w - - bm Rg8; id Quick-08; >>>> >>>>on a 400Mhz Celeron computer CMLite finds mate in 10 in >>>>8 min 19 sec... >>>> >>>>Time Depth Score Positions Moves >>>>0:30 2/12 4.33 1734035 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >>>> Rd7 4. Kg2 Kf7 5. Kf2 Re7 6. Qc4+ >>>> Kg7 7. Qc5 Kf8 8. Kg3 >>>>8:19 2/12 Mate13 27360287 1. Rg8 f5 2. g5+ Kh5 3. Qd6 Qxg5+ >>>> 4. fxg5 Kxg5 5. f4+ Kg4 6. Qd3 >>>> Kxf4 7. Qg3+ Ke4 8. Rd8 f4 9. Qd3+ >>>> Ke5 10. Rd5+ Kf6 11. Qd4+ Ke7 12. >>>> Qe5+ Kf8 13. Rd8# >>> >>> >>>Actually, it seems to find a Mate in 13. So is this problem a Mate in 13, or is >>>there a solution for the Mate in 10? John Merlino earlier posted CM's solution, >>>which was also a Mate in 13. So perhaps this is a Mate in 13. Anyone found a >>>Mate in 10? >>> >>>kp >> >> >> >>On a 1200 Mhz Athlon, CM Lite finds mate in 10 in 13 min 55 sec >> >>Time Depth Score Positions Moves >>0:00 1/5 4.17 20654 1. Rd1 f5 2. Rh1 Qxh1+ 3. Kxh1 >> fxg4 4. fxg4 >>0:00 1/6 4.14 28956 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rc7 4. Qd2 f5 5. Kg2 >>0:00 1/7 4.10 48598 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> h5 4. Kg2 h4 5. Qb5 Rc7 >>0:00 1/8 4.10 113078 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rc7 4. Kg1 h5 5. Qe1 hxg4 6. fxg4 >>0:01 1/9 4.22 202405 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rc7 4. Kg2 Rc2+ 5. Kg1 f5 6. Qe7+ >> Kg8 7. Qe6+ Kg7 8. Qd7+ Kg8 9. >> gxf5 >>0:02 1/10 4.27 424611 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rd7 4. Kg2 h5 5. Kg3 hxg4 6. fxg4 >> Rd3+ 7. Kf2 >>0:04 1/11 4.31 842292 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rd7 4. Kg2 Kf7 5. Kf2 f5 6. Qc4+ >> Kg7 7. Ke3 h6 8. Qe6 >>0:08 2/12 4.33 1726880 1. Rd1 Kg7 2. Rh1 Qxh1+ 3. Kxh1 >> Rd7 4. Kg2 Kf7 5. Kf2 Re7 6. Qc4+ >> Kg7 7. Qc5 Kf8 8. Kg3 >>1:35 2/12 Mate13 22034536 1. Rg8 f5 2. g5+ Kh5 3. Qd6 Qxg5+ >> 4. fxg5 Kxg5 5. f4+ Kg4 6. Qd3 >> Kxf4 7. Qg3+ Ke4 8. Rd8 f4 9. Qd3+ >> Ke5 10. Rd5+ Kf6 11. Qd4+ Ke7 12. >> Qe5+ Kf8 13. Rd8# >>1:39 3/13 Mate12 22973751 1. Rg8 f5 2. g5+ Kh5 3. Qd6 Qxg5+ >> 4. fxg5 Kxg5 5. Qd8+ Rf6 6. f4+ >> Kxf4 7. Qc7+ Ke3 8. Rd8 Ke4 9. >> Qc4+ Ke5 10. Qd4+ Ke6 11. Qd6+ >> Kf7 12. Qd7# >>2:01 4/14 Mate12 29500824 1. Rg8 f5 2. g5+ Kh5 3. Qd6 Qxg5+ >> 4. fxg5 Kxg5 5. Qd8+ Rf6 6. f4+ >> Kxf4 7. Qc7+ Ke3 8. Rd8 Ke4 9. >> Qc4+ Ke5 10. Qd4+ Ke6 11. Qd6+ >> Kf7 12. Qd7# >>7:49 5/15 Mate11 124305307 1. Rg8 f5 2. g5+ Qxg5+ 3. fxg5+ >> Kxg5 4. Qd6 f4 5. Qd8+ Kf5 6. Re8 >> Ra7 7. Kh3 Rd7 8. Qxd7+ Kg5 9. >> Qg4+ Kh6 10. Rg8 g5 11. Qxg5# >>13:55 6/16 Mate10 233051199 1. Rg8 f5 2. g5+ Qxg5+ 3. fxg5+ >> Kxg5 4. Qd6 f4 5. Kh3 Rf5 6. Qe7+ >> Rf6 7. Rf8 Kh5 8. Qxf6 g5 9. Qg7 >> g4+ 10. fxg4# > >thanks Ignacio for the analysis... > >gonna have to get one of those Athlon 1200 Mhz computers... > >i didn't give the settings for CMLite in this post, so i imagine you got the >settings from another post of mine... > >Dan From http://www.talkchess.com/forums/1/message.html?224666 CMLite Own Q 7.7 Opp Q 7.7 Own R 4.3 Opp R 4.3 Own B 2.6 Opp B 2.6 Own N 2.6 Opp N 2.6 Own P 1.0 Opp P 1.0 SS = 12 It´s ok ? Ignacio
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