BrainKing - 讨论板 (Chess variants (10x8))

Chess variants (10x8)

Sam has closed his piano and gone to bed ... now we can talk about the real stuff of life ... love, liberty and games such as
Janus, Capablanca Random, Embassy Chess & the odd mention of other 10x8 variants is welcome too

For posting:
- invitations to games (you can also use the New Game menu or for particular games: Janus; Capablanca Random; or Embassy)
- information about upcoming tournaments
- disussion of games (please limit this to completed games or discussion on how a game has arrived at a certain position
... speculation on who has an advantage or the benefits of potential moves is not permitted while that particular game is in progress)
- links to interesting related sites (non-promotional)

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30. 三月 2003, 06:59:51

Grim Reaper

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题目: Bishop + Knight Database Solved

I solved B+N vs. K today. If the database is solved correctly, it mirrors the 8x8 domain in difficulty, without a longer win. Black to move can lose in 64 plies, requiring 32 moves for both sides.

I will verify the database for correctness by probing the entire set and making sure all of the wins in "N" lead to positions that lose in "N-1" for the other side. Any break in the chain means there are errors lurking. If everything resolves, I think I did it properly.