Bobby Fischer wins AGAIN with the Fischer-Sozin Attack in 19 moves

Nearly 4 years ago, I uploaded a YouTube video highlighting the brief round 4 game between Bobby Fischer and International Master Peter Dely from the 1967 Skopje Tournament.

Bobby Fischer vs Peter Dely

What I didn't realize at the time of the video upload was that Fischer won a 2nd miniature only 13 rounds and 20 days later with the Fischer-Sozin Attack again, this time against International Master Jovan Sofrevski. In the video, and below it, I have highlighted 3 key positions from the game.

https://www.youtube.com/watch?v=FzBQBUbIuZo

Pop Quiz Question 1 of 3: What is Qe3 doing?

Hint: The queen is a multi-purpose piece. Try to find more than one idea behind Qe3.

Pop Quiz Question 2 of 3: What is white's best move?

Hint: Intersection squares are often key squares

Pop Quiz Question 3 of 3: What is white's best move?

Hint: Move the piece with the fewest options first

Tale of the tape | Bobby Fischer vs Jovan Sofrevski

Stockfish 14+ analysis

Fischer's blunder:
13. Qe3 (considered best is kingside pawn play with g4-g5, looking to either drive the black knight away from its post or be granted a half-opened g-file in case of ...Qxg5)

Sofrevski's blunders:
13...b6 (considered best is queenside pawn play with b5, allowing 14. Bxa7)
14...gxf6 (considered best is to maintain the kingside structure with BxB, allowing 15. Rxd6)

Closing words

This blog post is a first for me on lichess.org. I thank you in advance for any likes and/or follows you may give. If you have any questions or comments about the featured game between Fischer and Sofrevski, I would prefer they be directed to the video's comments section on YouTube. I hope you have, in some way, benefited from this post. Thank you for taking the time to read.
Be well... -Jerry