Author: Vincent Lejeune
Date: 00:52:22 03/02/06
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H10 don't find the mate in 3 and when I play Rg8+ on the board H10 thinks it's draw Analysis by Hiarcs 10: ... 1...Txg8 2.Cxg8 Fxg8 3.f8D = (0.00) Profondeur: 27/38 00:00:01 1281kN 1...Txg8 2.Cxg8 Fxg8 3.f8D = (0.00) Profondeur: 28/41 00:00:04 3325kN 1...Txg8 2.Cxg8 Fxg8 3.f8D = (0.00) Profondeur: 29/41 00:00:05 4098kN 1...Txg8 2.Cxg8 Fxg8 3.f8D = (0.00) Profondeur: 30/42 00:00:11 7980kN On March 02, 2006 at 00:26:08, Charles Roberson wrote: > > Came across this position by accident browsing chess club web sites. > It comes from the Duke University Chess Club. The position is > 1r5k/4NP1b/7K/8/6R1/8/8/8 w - - 0 1 > > Telepath found the mate in 4 but could not find the mate in 3. > After some debugging I found out why!!! > > Just before the final ply in the mate in 3, Telepath announced insufficent > material which is true. But in this position you can mate with insufficient > material. > > It put such a smile on my face, I had to share it. > > Maybe some of you have the same logic flaw in your code.
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