Smothered Mate at Grandmaster Level

Can you spot how GM Alexander Grischuk checkmated GM Ruslan Ponomariov in 2000? It was a smothered mate. White to move, checkmate in 2: Did you like this puzzle? And did you solve it? Let it know in the comments if you want.

In this position, white is given 3 options: en passant, smothered mate, and castling mate. Which do you choose? : r/AnarchyChess

Improve Quickly with Yusupov's 9 Book Chess Training Program

The Game of the Century (chess) - Wikipedia

The Beautiful and Surprisingly Common Smothered Mate –

Power Play 26: Checkmate Challenge – essential knowledge

Gabor Kallai: Portrait of a Dedicated Chess Worker

Dorian Rogozenco's Chess Classics - A review

International Student Chess Club

Shortest legal reverse smothered mate…

Does this count as a smothered mate? : r/chessbeginners

International Student Chess Club

Online chess - Wikipedia