Thursday, October 01, 2020 17:56

“Graz” for the Lesson!

A cold night, Chess game for analysis on the Computer, and the Blackhawks-Blues hockey game on TV. Could it be any better? :) Bonus: ‘Hawks are winning! :D

I’ve been very busy the last couple of days with this and that. Tomorrow morning a major Tools of the Trade / review on eNotate – been in various drafts for awhile, plus needing to get photos done.

I played one 20 minute game as Black this morning at Colley’s. It was a Ruy Lopez, Morphy Defense, that I continued into the Graz Defence. The Graz is a response to the Ruy Lopez that many scholastic and club players regard as cool, but isn’t as hot as it may look. (I didn’t know the name for it until some research this evening.)

The moves are: 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 b5 5.Bb3 Bc5. The position that results looks like this:

The Graz Defense

Graz Defense: 1. e4 e5 2. Nc3 Nf6 3. Bb5 a6 4. Ba4 b5 5.Bb3 Bc5

The 3. …a6 marks a Morphy Defense, named after Paul Morphy. It is called, “putting the question to the Bishop,” as the Bishop must either capture the Knight or retreat. This is fairly solid.

4. …b5 may look like a natural extension when the Bishop retreats to a4. “Hey, I put the question once, why not kick the Bishop again?” But when Black sidesteps with 5. Bb3, this puts the Bishop about where White would like it to be: Aiming square at the f7 pawn.

There can be some hope here, if Black can eventually shift the f3 Knight and then manage a c5-c4 pawn push, Black can smother White’s Bihsop. But Black has already lost one tempo in b5, and White has effectively gained a tempo from the Bishop dance.

Eventually I lose this game, but I can say “Gracias!” (or just “Graz!” ;) ) for the lesson I got in the game itself.

I also was able to postmortem this game with one of Bloomington’s strongest players and my opponent. There’s some more interesting things about the game I played, but I need to check with my fellow humans before committing to what I wrote up. (I may have misremembered something we analyzed… But since I was using eNotate to record the game, the notation of it was solid. :) )

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