A weird question for any endgame db conceptor : do you think it could be interesting to have a db for facing another computer and a different db when facing a human ?
Normaly, anybody having the 6 pieces endgame db knows that the following position is a draw because the DTC for this position is 52 (greater or equal to 50 => draw according to teh 25 move rule).
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1) Did you really take into account the 25 move rule ?
2) If yes did you store the DTC 52 in the DTC db though the position is marked as a draw ?
3) has somebody an idea of the propagation of such draw in the db. I guess the impact should be almost negligeable but I am not able to measure it.
For the time being Damy does not take into account such draw because with the 6 pieces db these positions are very exceptionnal.
The point now is is that with the 7 pieces db we obviously encounter far more examples like the one above so that the question of these draws becomes relevant, at least when facing another computer with DTC db !
When facing a human I wondering if it is not better to mark the position as a win !
What is your feeling ?
Gérard