Author: Tord Romstad
Date: 04:17:35 05/05/04
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On May 04, 2004 at 12:40:33, Marc Bourzutschky wrote: >On May 04, 2004 at 10:44:43, Tord Romstad wrote: > >>When there is little thinking time left, my engine annoyingly often fails to win >>KQKR endgames. Are there any simple but effective eval tricks which can help to >>play such endgames well without searching very deeply? >> >>Tord > >This ending is tough because it appears to be inherently tactical, so even with >good heuristics you'll need a minimum amount of look ahead to see whether a rook >separated from the king can be forked (check extensions!). On a 16x16 board >this ending is no longer a win for the queen, further supporting the idea that >there is probably no general strategy. Fascinating. Does KBNK remain a win even on huge square-shaped boards? Tord
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