Longest checkmate problem in history

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Avatar of thecheesykid
Very nice puzzle I found somewhere, detailing the longest checkmate problem I've yet seen, by Otto Blathy in 1860.

Avatar of cobra91

A bit snappier is 1.Rd1+ Bd4  2.e4+ Kd6  3.e5+ Kd5  4.c4#  Cool

Toying with the opponent for almost 300 moves can be fun, but in a rated OTB game I think I'd take the four-mover, lol.

Avatar of pfren

The diagram misses a black pawn on e3.

Avatar of thecheesykid
pfren wrote:

The diagram misses a black pawn on e3.

Argh, you're right, I missed the pawn when setting up the diagram, thanks for pointing it out.

Alright everyone... just pretend it's there..... 

Avatar of cobra91

But why would I "just pretend it's there" when I can just go to this instead? Undecided

http://www.chess.com/forum/view/more-puzzles/longest-checkmate-problem-290-move 

Avatar of stubborn_d0nkey

Is this correct?

Avatar of thecheesykid
stubborn_d0nkey wrote: Is this correct?

Yes, that's it, thanks. :)

Avatar of chessmaster102

a mating sequence only a world champ should do regularly.

Avatar of stubborn_d0nkey

I just edited the fen in the pgn :)

Avatar of stubborn_d0nkey

I just edited the fen in the pgn :)

Avatar of MSC157

Awesome! :)

Avatar of helltank

I think your opponent is more likely to lose on time than to get mated. 

Avatar of MSC157

I think opponent would call 50-move rule in this case ;)

Avatar of stubborn_d0nkey

A pawn move or a capture resets the 50 move count

Avatar of MSC157

Pawn move too? Oh, I didn't know that. I thought just capturing and promoting. Thanks!

Avatar of benws
thecheesykid wrote:
pfren wrote:

The diagram misses a black pawn on e3.

Argh, you're right, I missed the pawn when setting up the diagram, thanks for pointing it out.

Alright everyone... just pretend it's there..... 

You know you can edit your posts, and any diagram that is in them, right?

Avatar of stubborn_d0nkey

Pawn moves and captures reset it.

And interesting chess game when it comes to the 50 move rule

http://www.chess.com/games/view.html?id=140686

Avatar of nweb99

i thought this was funny!!!!!!!!!!!!!!

Avatar of stubborn_d0nkey

you can edit diagram's? How? The only way I know of is (copying the pgn/fen then) making a new diagram

benws wrote:

thecheesykid wrote:

pfren wrote:

The diagram misses a black pawn on e3.

Argh, you're right, I missed the pawn when setting up the diagram, thanks for pointing it out.Alright everyone... just pretend it's there..... 

You know you can edit your posts, and any diagram that is in them, right?

Avatar of thecheesykid
benws wrote:

You know you can edit your posts, and any diagram that is in them, right?

I don't think you can, I'd have to do it all over again, and it took me a while the first time, stubborn_donkey very helpfully put up the right one anyway.

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