Tactic Incorrect "Moves"

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Avatar of GM-Grandmotherlove

So basically I was doing tactics on the tactics trainer, (who doesn't) and I came across this question.

https://www.chess.com/tactics/27497

https://imgur.com/a/Pg391

 

The thing is that I played Qxd2 which was the correct answer, after Qd2, but when I clicked to see the "correct" answer, it recommended Nxc2??? hanging a queen.   Even the engine agrees!

 

I did the question again and then, instead of Qd2, the computer played Nd2 and I was getting confused now.   

 

So I refreshed the page and went to the recent puzzles and click on it.  The question was right this time, BUT now after Qd2, my queen went missing!

https://imgur.com/a/Pg391

(Second Picture)

 

The third time I did it, 

https://imgur.com/a/Pg391 

(Third Picture)

well, it says that Nxf2 is the answer again!

I've also reported this question.

Browser: Google Chrome Version 63.0.3239.84 (Official Build) (64-bit)

Computer: Asus A541U i7 7500U

State: Few Months Old

 

p.s. When is the new board coming?   I've been waiting for a long time  grin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.pnggrin.png

 

 

 

 

Avatar of jdcannon

New board is coming along nicely; I don't have an exact date, but we are making progress. 

 

I am really worry when you see weirdness on the boards like this during tactics