Author: leonid
Date: 02:54:39 02/24/02
Go up one level in this thread
On February 23, 2002 at 22:01:59, John Merlino wrote: >On February 23, 2002 at 19:29:04, leonid wrote: > >>[D]5B2/pRNRQN2/p2qqrkr/K2p3p/P2q3n/P2bbnnq/PPQPNN2/5B2 w - - >> >>Please indicate your result. >> >>Thanks, >>Leonid. > >An Alpha version of Chessmaster 9000 says Mate in 11: And what is "Alpha version of Chessmaster"? Version for Alpha computers? I tried to find response for this curious question but was not able to find direct response through Alta Vista engin. If it is really version for some distinct king of computers then how speedy is this computer compared with last version of PC? I don't know exact number of move that lead to solution in this position. I expect that somebody else will find it for me. My computer is slow and my program don't use hash. By selective mine solved position also 11 moves deep. Cheers, Leonid. > >Time Depth Score Positions Moves >0:00 1/3 7.54 14951 1.Ne5+ Kf5 2.Nxd4+ Kxe5 3.Qxd6+ > Qxd6 4.Bxd6+ Rxd6 5.Nxd3+ Ke4 6.Bxh3 > Bxd4 7.Rxd6 Rxd6 >0:00 1/3 10.53 41024 1.Nh8+ Kf5 2.Nxd4+ Ke5 3.Qxd6+ > Qxd6 4.Bxd6+ Rxd6 5.Nxd3+ Ke4 6.Bxh3 > Bxd4 7.Rxd6 Rxd6 >0:03 1/4 14.44 180890 1.Nh8+ Kf5 2.Nxd4+ Bxd4 3.Bxh3+ > Ke5 4.Nxd3+ Ke4 5.Nc5+ Ke5 6.N7xe6 >0:18 2/5 Mate11 1306942 1.Nh8+ Kf5 2.Qxd3+ Qde4 3.Bxh3+ > Ke5 4.Qxd6+ Qxd6 5.Bxd6+ Rxd6 6.Nf7+ > Kf6 7.Nxe4+ Kg6 8.N4xg3+ Kg7 9.Nxd6+ > Kf6 10.Nxd5+ Kg5 11.Nf7# >0:31 2/6 Mate11 2352799 1.Nh8+ Kf5 2.Qxd3+ Qde4 3.Bxh3+ > Ke5 4.Qxd6+ Qxd6 5.Bxd6+ Rxd6 6.Nf7+ > Kf6 7.Nxe4+ Kg6 8.N4xg3+ Kg7 9.Nxd6+ > Kf6 10.Nxd5+ Kg5 11.Nf7# >1:33 3/7 Mate11 7353177 1.Nh8+ Kf5 2.Qxd3+ Qde4 3.Bxh3+ > Ke5 4.Qxd6+ Qxd6 5.Bxd6+ Rxd6 6.Nf7+ > Kf6 7.Nxe4+ Kg6 8.N4xg3+ Kg7 9.Nxd6+ > Kf6 10.Nxd5+ Kg5 11.Nf7# >5:06 3/8 Mate11 25369707 1.Nh8+ Kf5 2.Qxd3+ Qde4 3.Bxh3+ > Ke5 4.Qxd6+ Qxd6 5.Bxd6+ Rxd6 6.Nf7+ > Kf6 7.Nxe4+ Kg6 8.N4xg3+ Kg7 9.Nxd6+ > Kf6 10.Nxd5+ Kg5 11.Nf7# > >jm
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