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Longest individual notation?

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Blocksium wrote:
 

Longest chess notation for a turn on chess.com? (2 moves inc. Move number and outcome)
1044. cxd8=Q+!! =/∞ Qb6xd8?? =/∞ 1/2-1/2
Note: You could add (=) twice to make it even longer!

Wow

OrphanGenerator
TheR3APER wrote:
0-0-0+ is the longest one that I think will actually happen in games

 

i had bxa8=q# before

NotAGrandmaster1345
henriques3 wrote:
henriques3 wrote:
vickalan wrote:

Isn't the move number part of the notation? But not sure how high a move number can be. Is this possible? (extended from work above)

1001. Qa1xe4+

13 characters including the space!

Hmmmm. I am not sure whether the move number is included. If so, I wonder how high the move number could go??

Ok so I did a look. In theory, the game can continue infinitely if the players don't claim a draw (for repetition etc). It makes you wonder....

 

50 move rule. Variants may make it possible but it cannot happen in the true game.

BigFireHawk
NotAGrandmaster1345 wrote:
henriques3 wrote:
henriques3 wrote:
vickalan wrote:

Isn't the move number part of the notation? But not sure how high a move number can be. Is this possible? (extended from work above)

1001. Qa1xe4+

13 characters including the space!

Hmmmm. I am not sure whether the move number is included. If so, I wonder how high the move number could go??

Ok so I did a look. In theory, the game can continue infinitely if the players don't claim a draw (for repetition etc). It makes you wonder....

 

50 move rule. Variants may make it possible but it cannot happen in the true game.

It can in daily games as you have to claim a win.

MannanC

ex-Qf8xg8#

NotAGrandmaster1345
BigFireHawk wrote:
NotAGrandmaster1345 wrote:
henriques3 wrote:
henriques3 wrote:
vickalan wrote:

Isn't the move number part of the notation? But not sure how high a move number can be. Is this possible? (extended from work above)

1001. Qa1xe4+

13 characters including the space!

Hmmmm. I am not sure whether the move number is included. If so, I wonder how high the move number could go??

Ok so I did a look. In theory, the game can continue infinitely if the players don't claim a draw (for repetition etc). It makes you wonder....

 

50 move rule. Variants may make it possible but it cannot happen in the true game.

It can in daily games as you have to claim a win.

Quite a debate.

NotAGrandmaster1345

I found "1140... Qb6xb4#" in one of my bots games

I don't know what I was doing but whatever

Arisktotle
NotAGrandmaster1345 wrote:
BigFireHawk wrote:
NotAGrandmaster1345 wrote:
henriques3 wrote:
henriques3 wrote:
vickalan wrote:

Isn't the move number part of the notation? But not sure how high a move number can be. Is this possible? (extended from work above)

1001. Qa1xe4+

13 characters including the space!

Hmmmm. I am not sure whether the move number is included. If so, I wonder how high the move number could go??

Ok so I did a look. In theory, the game can continue infinitely if the players don't claim a draw (for repetition etc). It makes you wonder....

 

50 move rule. Variants may make it possible but it cannot happen in the true game.

It can in daily games as you have to claim a win.

Quite a debate.

Until a few years ago, games could be infinite since all draws except stalemate had to be claimed which is not mandatory. Now there is the 75-moves rule which is automatic. It multiplies the old "maximum" of about 9500 moves based on the 50-moves rule by 1.5 which gives you about 14000 moves. Forget about what you local game-interface does. They anticipate ruling the world by breaking every chess rule. Always watch their eyes. When they start glowing red, disconnect all electricity wink.png

eric0022
Arisktotle wrote:
NotAGrandmaster1345 wrote:
BigFireHawk wrote:
NotAGrandmaster1345 wrote:
henriques3 wrote:
henriques3 wrote:
vickalan wrote:

Isn't the move number part of the notation? But not sure how high a move number can be. Is this possible? (extended from work above)

1001. Qa1xe4+

13 characters including the space!

Hmmmm. I am not sure whether the move number is included. If so, I wonder how high the move number could go??

Ok so I did a look. In theory, the game can continue infinitely if the players don't claim a draw (for repetition etc). It makes you wonder....

 

50 move rule. Variants may make it possible but it cannot happen in the true game.

It can in daily games as you have to claim a win.

Quite a debate.

Until a few years ago, games could be infinite since all draws except stalemate had to be claimed which is not mandatory. Now there is the 75-moves rule which is automatic. It multiplies the old "maximum" of about 9500 moves based on the 50-moves rule by 1.5 which gives you about 14000 moves. Forget about what you local game-interface does. They anticipate ruling the world by breaking every chess rule. Always watch their eyes. When they start glowing red, disconnect all electricity

 

Interesting. I had thought this would go into the ten thousands (I had not calculated the maximal possible number of moves though; maybe it's really 9500 based on pawn moves and piece captures).

Arisktotle

The longest notations are required to describe your last move. For instance: exRd8=Q+# (double check-mate). You cannot skip the "Rook" since there would be no way to know what was captured!

Arisktotle
eric0022 wrote:

Interesting. I had thought this would go into the ten thousands (I had not calculated the maximal possible number of moves though; maybe it's really 9500 based on pawn moves and piece captures).

Btw, just checked my memory and the max appears to be even lower than I remembered, close to 6000. Which makes 9000 when multiplied by 1.5. Play 1 move per second and you will last just 5 hours when you include the blacks!

NullOfSpace
ChesswithNickolay wrote:
Sennsationalist wrote:

Something like Qa1xe4+ is equal in length to what you have. This would only be used if you had promoted a couple extra queens, and had one on a4 and e1 as well (for example), as Qaxe4+ and Q1xe4+ would both be ambiguous. Same thing with enough knights or bishops, but not rooks.

#exd8=Qd8+

I think it would be exd8=Q#

NullOfSpace

When you promote a pawn, it goes without saying that the promoted piece lands on the square the pawn was on. You don’t need to specify that.

NullOfSpace

You don’t write the + for check if it’s checkmate. Again, it’s implied.

Vegosiux

Since we're working with "Qa1xe4+", how about that being a comment-worthy move? That immediately adds two more characters for either "Qa1xe4+!!", "Qa1xe4+??", "Qa1xe4+!?" or "Qa1xe4+?!"

 

boddythepoddy

You only have 1 queen so the a1 in Qa1 is implied XD

Javiisern

happy.png

Vegosiux
boddythepoddy wrote:

You only have 1 queen so the a1 in Qa1 is implied XD

 

You can, theoretically, have up to nine queens.

GhastBoyGaming

The longest notation for tridimensional chess not normal chess is: 450000.PB1WSQLxQF8BSKL=Q# which is 25 characters its difficult to find notations for tridimensional chess unless you have a tridimensional chess set (and I do) that has the instructions and notations and so using that and everything from this forum I figured this out and if you put every thing into words you get: Move 450000 pawn B1 white side queen level takes queen F8 black side king level promote to queen checkmate and that is 101 characters this is impossible in a real game but it's still a real notation

NullOfSpace
GhastBoyGaming wrote:

How does this work

The 1/2-1/2 isn’t part of the move, it’s like a comment.