I am not sure I have ever played a double checkmate !!
Sometimes, chess can be beautiful !
This is the rarest checkmate you can give an opponent!!
Here is the game as a GIF FILE
BELOW IS A DESCRIPTION OF THE GAME I PLAYED ON lichess
1] Opening = it started off with a queens gambit accepted
2] Middlegame went well. Isolated pawn for white on d4.
3] All pieces on good squares. Opponent blunders pawn on a4
4] Come back with the queen and put all major pieces on c and d files
5] Swap off bishops with Nh5
6] Release a tactic with e5. Then Qxg4 was missed by opponent
7] Double checkmate with Knight and Queen
Enjoy !!
HERE IS THE GIF FILE WHICH MAY SHOW
I am hoping to embed this in this article