Wow. Stockfish is broken

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Avatar of assgatito

I just discovered something. Stockfish gets broken in this position:

This is mate, no?
But stockfish says that it is +55.6 or something instead of 1-0. I don't understand why this is not mate. Can anyone tell me why this is not mate or something? When I add another queen, it says mate but shouldn't two queens deliver mate this way?
 
Click the analysis to see it and also, this is black to move so black is in check and cannot legally get out of check.

 

Avatar of assgatito

Also click on the analysis to see the +54.6 thingy

Avatar of KingCobra280

lol

Avatar of KingCobra280

Stockfish been on drugs. jk lol

Avatar of assgatito
KingCobra280 wrote:

Stockfish been on drugs. jk lol

only reasonable explanation.

Avatar of KingCobra280

lolllll 

Avatar of Born2slaYer

f

Avatar of IMKeto

Its an illegal position.

Avatar of assgatito

EVEN MORE SUSPICIOUS! EXAMINE THIS SCREENSHOT:

STOCKFISH!!!! YOU SAY QUEEN TO F5 IS MATE BUT YOU ONLY SAY 55.6 IN THE EVAL BAR. Are you kidding me?!!!! 

Avatar of assgatito

Oh, and you are technically right @IMBacon

Avatar of KingCobra280
IMBacon wrote:

Its an illegal position.

ya, it is

Avatar of assgatito
IMBacon wrote:

Its an illegal position.

Thanks, this explains it. You cannot legally reach this in a game.

Avatar of GAMINGWITHPJP11

Wow 👏😮👏😮👏😮👏😮👏

Avatar of assgatito

Look at this. The screenshot now actually re-proves that stockfish is broken: 

How can the eval say 0-1 but the PGN say 1/2 - 1/2? Stockfish needs to get its game on.

Avatar of assgatito

And this position is:

 

Avatar of assgatito

So how can the eval say 0-1 but the game be 1/2-1/2?

Avatar of Born2slaYer

5dd5bl.jpg

Avatar of theoof11

okay

Avatar of Moonwarrior_1
IMBacon wrote:

Its an illegal position.

 

Avatar of Martin_Stahl
FloofyGatito wrote:

Look at this. The screenshot now actually re-proves that stockfish is broken: 

How can the eval say 0-1 but the PGN say 1/2 - 1/2? Stockfish needs to get its game on.

 

Engines look at positions, not the PGN results.