Tuesday, May 11, 2021

Jerome Gambit: A Series of Shocks




I recently ran across a short YouTube video by Zaf Chess, presenting a Jerome Gambit game. It could easily have been titled "A Day in the Life of the Jerome Gambit", because it showed the ups and downs of playing the opening; or it could have been called "Once Again, Beware the e-file" because of the dangers therin.

The game contained a series of shocks, and White did well to maintain his composure and continue to play for the win.

Let's take a look.

NN - NN
Chess.com, 2021

1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.Bxf7+ 


4...Kxf7 5.Nxe5+ Nxe5 6.Qh5+ Ke6 


7.f4 Nf6 

Black has been shocked by the opening, but he believes that he has the solution. This reminds me of the old aphorism: Act in haste, repent at leisure. It seems like such a great idea to develop a third piece to combat the enemy Queen -  but only if you don't give it much thought.

8.Qxe5+ Kf7 9.Qxc5 Nxe4 10.Qd5+ Kf6 11.Qxe4 


Likewise, not mindful of the dangers of this capture.

There are no other exact examples of this position in The Database - but there are over 50 games with similar positions with the Black Rook pinning and winning the White Queen along the e-file.

I had warned about this kind of danger a long time ago in "Jerome Gambit Tournament: Chapter XVII" and more recently in "Jerome Gambit: e-file, Friend and Foe".

Instead of the text, White could have tried a useful Queenside fianchetto with 11.b4 Qe8 12 Bb2+ Kg6 followed by 13.O-O, or he simple could have castled right away.

11...Re8 

Shock.

12.Qxe8

It was probably a little better to try developing a piece, e.g. 12.Nc3 Rxe4+ 13. Nxe4+ Kf7 14.O-O Kg8 

12...Qxe8+ 13.Kf2 d5 

White has a Rook a Knight and a pawn for his Queen - not enough compensation, especially given his lack of development - but he rightly decides to continue to play and see what turns up. His opponent has already slipped up at least once.

14.Re1 Qh5 15.Nc3 d4 16.Ne4+ Kf5 


Jackpot.

Of course, the safer 16...Kf7 was called for, keeping his advantage, but Black eyes both the unprotected f-pawn an the unprotected h-pawn and decides that this "double attack" is worth pursuing. 

17.Ng3+ Kxf4 18.Nxh5+ 


Black resigned after losing his Queen.

By the way, it is worth noting that 18.d3+ Kg4 19.Re4 checkmate, instead, also put Black out of his misery.


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