discovered means a check was not made by the moving piece, but another piece and one of the 2 checking pieces was not moved for the checkmate(queen)
Discovered Checkmate!!!
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😊
ericcamp wrote:
It was a discovered-double-check.
Also, if it wasn't checkmate, you would've also won the queen.
good 
Fun games chess
Thank you so much for your commentary. It was a worthwhile read!
Yet another example of discovered checkmate by the king:
I'm convinced that it's the King who delivered checkmate, not a rook, as in the turns the last one is Kd2#.
discovered or hidden (attack/chech/mate) in some other languages. good game. also it doesn't actually matter what is your elo points. what does matter is how well and accurate the game has been played. i have only 600 elo in average and i started to play few month ago, but sometimes i even wonder myself with a good game (not bragging) [of course most of the time i blunder...-_-"]
It's another discover checkmate by moving the king.
Commentary on the app is better on the move before, which is weird to me. I can’t really read the annotations ahead of the move that gets displayed in the window, but can read the previous commentary.
Wow! 😮
cool
I can't tell if your confused but a discovered check/mate is when you move a piece revealing an attack on the king so in this scenario he moves his knight which delivers checkmate because now his queen is attacking aswell (this causes checkmate) ps. A queen attacking a king isn't a checkmate, obviously I could of phrased that better.
(for x-1603415549) that's a weird username
solo checkmate at the end
But nice.