Shortest-proof-game challenge

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tygxc

@6227

n9531l1
EvinSung wrote:
n9531l1 wrote:

I'll wait to spend more time on it until you try the one I linked at #6223.

i remember it but not which post

What?? When you click on the link you'll see the post.

EvinSung
n9531l1 wrote:
EvinSung wrote:
n9531l1 wrote:

I'll wait to spend more time on it until you try the one I linked at #6223.

i remember it but not which post

What?? When you click on the link you'll see the post.

i mean a previous post

EvinSung
n9531l1
EvinSung wrote:
n9531l1 wrote:

What?? When you click on the link you'll see the post.

i mean a previous post

Since you don't seem to be able to follow the link, I'll post it again. Please give a proof game for the position below. Leither may still be working on it.

EndgameEnthusiast2357
n9531l1
EndgameEnthusiast2357 wrote:
#6233

Here's a proof game. I haven't tried to shorten it.

EvinSung
n9531l1
EvinSung wrote:
next challenge: make it short (#6235)

Good proof of legality in 94.0. See if you can shorten it to 74.0 or less.

EvinSung

updated

n9531l1
EvinSung wrote:

updated

EvinSung's 72.0 update of #6235 is most likely the SPG. Excellent work.

tygxc

@6238

"most likely the SPG" ++ I doubt that
"Excellent work" ++ sure

n9531l1
tygxc wrote:

@6238

"most likely the SPG" ++ I doubt that
"Excellent work" ++ sure

I should say "possibly the SPG" in anticipation of a shortening from tygxc.

n9531l1
EvinSung wrote:
#6219

Proof game in 21.0. EvinSung will tell us how much shorter it needs to be.

EvinSung
n9531l1 wrote:
EvinSung wrote:
#6219

Proof game in 21.0. EvinSung will tell us how much shorter it needs to be.

4 moves shorter

n9531l1
EvinSung wrote:
#6220

Proof game in 13.0. EvinSung will tell us how much shorter it needs to be.

EvinSung
n9531l1 wrote:
EvinSung wrote:
#6220

Proof game in 13.0. EvingSung will tell us how much shorter it needs to be.

do not know

n9531l1
EvinSung wrote:
n9531l1 wrote:
EvinSung wrote:
#6219

Proof game in 21.0. EvinSung will tell us how much shorter it needs to be.

4 moves shorter

I don't think it can be 4 moves shorter but here's one that's 2 moves shorter. Proof game in 19.0.

tygxc

@6245

EvinSung