Author: Edward Seid
Date: 01:43:18 09/21/03
Go up one level in this thread
On September 21, 2003 at 01:00:37, Paul Byrne wrote: >Anyways, to give you an idea how solvable this game is or isn't, >I left it running on this position last night: > >[D]8/1pppppp1/8/p6p/P6P/8/1PPPPPP1/8 w - - 0 3 > >with this result: ... >mv=e4 e=273 d=24 n=1318190910 t=13610.508 >mv=e4 e=9969 d=25 n=-1677339015 t=26967.618 > >So about 7.5 hours to solve this. So according to this result, after 7.5 hours, 25 ply and 1.67 billion nodes, e4 wins in this position? Are you 100% certain that e4 wins, or is there a chance that a refutation exists at a deeper ply? And by symmetry, I guess d4 wins also? Was the engine that produced this result using the 100x speedup trick?
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.