this post was submitted on 03 Oct 2024
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[–] Grandwolf319@sh.itjust.works 4 points 1 hour ago

Here comes the queen with a 200 space jump to the living room, looking for a possible flank…

[–] dsilverz@thelemmy.club 7 points 2 hours ago (1 children)

Somehow it reminded me of The Angel Problem:

The Angel-Devil game is played on an infinite chess board. In each turn the Angel jumps from his current position to a square at distance at most k. He tries to escape his opponent, the Devil, who blocks one square in each move. It is an open question whether an Angel of some power k can escape forever.

The mechanics are obviously different from it, but the theory kinda of still applies: if we limit the pieces to the maximum of K squares, could it lead to a checkmate?

[–] 0x0@lemmy.dbzer0.com 1 points 1 hour ago

That's neat, I'd never heard of it before!

It is an open question whether an Angel of some power k can escape forever.

Looks like you're quoting the Proceedings of 11th Annual International Conference on Computing and Combinatorics from 2005: https://dl.acm.org/doi/abs/10.5555/2958119.2958180

Apparently, it was solved (twice!) the next year.

In late 2006, the original problem was solved when independent proofs appeared, showing that an angel can win. Bowditch proved that a 4-angel (that is, an angel with power k = 4) can win[2] and Máthé[3] and Kloster[4] gave proofs that a 2-angel can win.

https://en.wikipedia.org/wiki/Angel_problem

[–] Aurenkin@sh.itjust.works 20 points 4 hours ago (1 children)
[–] mkwt@lemmy.world 9 points 3 hours ago

Category: existential horror.

[–] mamg22@sh.itjust.works 10 points 5 hours ago* (last edited 5 hours ago) (1 children)

Naviary on youtube has made just that. Their videos are amazing, mostly going over the theory created by having an infinite chessboard ("mate in omega" and it's sequel are mind boggling), and some are about the technical aspects of implementing infinite chess. Highly recommend watching them.

[–] skulblaka@sh.itjust.works 1 points 1 hour ago

Hell yeah, I came in here specifically to post about those videos. Infinite chess gets extremely much more buck wild than you'd initially expect.

[–] Isa@feddit.org 23 points 6 hours ago* (last edited 6 hours ago) (1 children)
[–] EleventhHour@lemmy.world 14 points 5 hours ago

I still prefer

[–] Blue_Morpho@lemmy.world 7 points 5 hours ago (1 children)

From the toilet in the bathroom, you move when you've got a movement.

[–] Venator@lemmy.nz 3 points 5 hours ago (1 children)

You've heard of correspondence chess, how about commode-ance chess?

[–] absGeekNZ@lemmy.nz 2 points 2 hours ago

I think you miss the opportunity to use "correspond-ass chess"

[–] Donjuanme@lemmy.world 3 points 4 hours ago (1 children)
[–] Donjuanme@lemmy.world 2 points 4 hours ago

And white finally has a mate in 3 moves!

[–] Moah@lemmy.blahaj.zone 3 points 4 hours ago

It's called go

[–] metaStatic@kbin.earth 4 points 5 hours ago

google En Bidet

[–] Etterra@lemmy.world 2 points 5 hours ago

When you can move your Knight off the board so you can make a flanking cavalry charge.

[–] Nasan@sopuli.xyz 2 points 5 hours ago

Pawns just can't catch a break

[–] lugal@sopuli.xyz 1 points 4 hours ago

Chess 2.0? Finally

[–] wjrii@lemmy.world 1 points 5 hours ago

Looks shitty.