Illegal Position Contest!

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asto0239

#8824 is legal i think edit : wait what da, both kings are in check its illegal

RandomChessPlayer62
#8830
amrugg
e7rook wrote:
#8839

Looks legal.

GM_CHESS_GOAT1
SriyoTheGreat

Here is AI's attempt at making chess positions

Oh yeah, these definitely belong to this thread (ig AI finds it too hard to generate images of knights lol)

BigDoggProblem
SriyoTheGreat wrote:

Here is AI's attempt at making chess positions

Oh yeah, these definitely belong to this thread (ig AI finds it too hard to generate images of knights lol)

They belong to the thread because it's a garbage dump.

No longer following.

e7rook

why is this thread garbage, it has over 8000 commments

n9531l1
e7rook wrote:

why is this thread garbage, it has over 8000 commments

Not exactly a garbage dump, but the thread does go through phases. Nearly all the recent posts have been made by spammers, but at times quite a few good illegal positions have been posted. A good illegal position is one that seems likely to be legal and requires a careful analysis to explain why it's illegal. The spammers post positions with both kings in check, more promoted pieces than missing pawns, pawns on the first rank, etc.

BishopTakesH7
n9531l1 wrote:

A good illegal position is one that seems likely to be legal and requires a careful analysis to explain why it's illegal. The spammers post positions with both kings in check, more promoted pieces than missing pawns, pawns on the first rank, etc.

Someone should make a position that looks obviously illegal, but upon closer inspection looks legal, but upon even closer inspection is illegal.

e7rook
EndgameEnthusiast2357

Nice try, but.

EndgameEnthusiast2357

Also note the rook can capture something on c1, from the first tank. Black king c4, white captures on d3 with with c pawn check, and the king goes to b3 from there.

kaiden534
I don’t know how to post an image, but, a rook battery that is checking the king in the direction the battery is pointing.
Qinshu111_the_chess_panda
Qinshu111_the_chess_panda

Also

Qinshu111_the_chess_panda
EvinSung
HonestHufflepuff
n9531l1
EvinSung wrote:
#8853

I'm sure my 45-move proof game for this legal position can be shortened.

e7rook
I suggest first try it without the 7 kingside pawns then add them later.