Quickest brilliant move

Mark to beat is 3 moves on blacks turn

Marks this move as brilliant in this game ALS2005 vs. The_nail | Analysis - Chess.com

I found one on move 8.

Just found one on move 4 Chess Analysis Board and PGN Editor - Chess.com

Or this in 3 moves actually Chess Analysis Board and PGN Editor - Chess.com

my oponet got one on the third move of the match https://www.chess.com/analysis/game/live/79392172637?tab=review

1. e4 e52. f3 f6?!3. xe5!! fxe5?4. h5+! e75. xe5+ f76. c4+ g6??7. f5+ h68. d3+ g59. h3+ ☒ g6??10. f5+! h611. f4 ☒ e7?12. fxg5+ ☒ h513. g4+ h414. f2+ xg415. e2+ h416. f2+ h517. f7+ g4?!18. f4+ h319. g3#1-0

Hi

Yes, this is the Damiano Defense, Damiano Gambit, where you sac a knight to get a rook or mate in 10+ moves (I know no one asked)

Yeah this is the fastest way https://www.chess.com/analysis/game/pgn/Bo9MM2soU?tab=review

This is the fastest with 1.e4 e5 2. Nf3 f6 3. Nxf6!!

This is like the worst opening [Damiano Defense] ever. GothamChess

https://www.chess.com/vi/analysis/game/computer/106029857?move=30&tab=review&classification=brilliant&autorun=true

brilliant

Legal’s mate isn’t the fastest, but it is fast too.

Although this isn't the fastest brilliant move, I still like this gambit (IBM gambit)

Actually it’s called the ICBM.

Damaino Defense and this are the fastetsst