Author: Jouni Uski
Date: 22:19:08 06/11/01
Go up one level in this thread
On June 11, 2001 at 10:56:57, Robert Hyatt wrote: >On June 11, 2001 at 01:31:14, Jouni Uski wrote: > >>[D]8/4k3/2K5/6p1/6B1/7P/8/8 w - - >> >>I tested this simple draw position with 3 engines: >>Fritz5 +4,53 no TBs >>Goliath +3,39 no TBs >>Crafty18.7 +5,01 with 4 piece TBs >> >>Hmm. Should this already be solved poblem? >> >>Jouni > > >It _is_ a solved problem. I don't know where that 5.01 is coming >from. Here is output from crafty: > > 3 0.02 0.00 1. Kd5 Kf6 2. Bc8 > 3-> 0.02 0.00 1. Kd5 Kf6 2. Bc8 > 4 0.03 0.00 1. Kd5 Kf6 2. Bc8 Kg6 > 4-> 0.04 0.00 1. Kd5 Kf6 2. Bc8 Kg6 > 5 0.04 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 > 5-> 0.05 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 > 6 0.06 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 > 6-> 0.09 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 > 7 0.10 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 > 7-> 0.20 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 > 8 0.22 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kh7 4. > Be8 Kh6 > 8-> 0.34 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kh7 4. > Be8 Kh6 > 9 0.44 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 Kg7 5. Ke5 > 9-> 1.02 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 Kg7 5. Ke5 > 10 1.17 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 Kg7 5. Ke5 Kh7 > 10-> 1.64 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 Kg7 5. Ke5 Kh7 > 11 2.46 0.00 1. Kd5 Kf6 2. Bc8 Kg7 3. Bd7 Kf6 4. > Be8 Kg7 5. Ke5 Kh8 6. Kf5 > > >Don't know what that score is coming from... Perhaps the version >you have has a bug of some sort. 18.10 at least doesn't have this problem, >and I haven't changed anything recently in this area that I know of... Have You tested WITHOUT 5 piece Nalimov? I want to solve this without 10GB tablebases... Jouni Jouni
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