Author: Dann Corbit
Date: 15:40:33 06/04/99
Go up one level in this thread
On June 04, 1999 at 17:52:42, Michel Langeveld wrote: >Can someone provide me some nodecount information beginning from the initial >position. The counts are the total number of moves at the lowest level of a full >tree. All moves (E.p. moves, promotion, etc. included). No draw repetition >detection. > >ply 1 = 20 >ply 2 = 400 >ply 3 = 9050 ?? >ply 4 = 204236 ?? >ply 5 = 5124999 ?? >ply x = .. > >I'm not sure if the above figures are correct. It >are numbers of my own written generator. >I'm especially interested in the highest ply nodes. Looks like pseudo-legal moves only. Here are some figures I generated in a jiffy from Crafty: Crafty v16.10 White(1): perft 1 total moves=20 White(1): perft 2 total moves=400 White(1): perft 3 total moves=8902 White(1): perft 4 total moves=197281 White(1): perft 5 total moves=4865609 White(1): perft 6 total moves=119060324 White(1): I will look up some deeper results.
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