2x2 pawn squares

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JustinHorton
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2x2 pawn squares

Post by JustinHorton » Wed Oct 26, 2022 7:53 pm

During a blitz game on lichess today the following position arose (I had the black pieces) with an unusual pawn formation.

Image

I don't think I've ever had this in my games before, though I've seen it, and even once made an apparently unsuccessful attempt to give a name to it. Are there any examples of the square occurring in famous games? Have forum members ever had it occur in their own?
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Thomas Rendle
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Re: 2x2 pawn squares

Post by Thomas Rendle » Wed Oct 26, 2022 7:59 pm

I had this diamond formation vs two pieces in the ECF Charity Marathon this year:

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Matt Mackenzie
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Re: 2x2 pawn squares

Post by Matt Mackenzie » Wed Oct 26, 2022 8:04 pm

Larsen's book of his own best games had an example arising from him playing the Bishop's Opening as White.

(versus Lengyel, possibly?)

I would say that whilst not exactly common, its far from unknown either.

Examples of 5 pawns on 3 files are rarer, but have definitely happened. Any advance on that?
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Michael Yeo
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Re: 2x2 pawn squares

Post by Michael Yeo » Wed Oct 26, 2022 8:21 pm

Eley v Williams Round 11 British Champs 1972

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JustinHorton
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Re: 2x2 pawn squares

Post by JustinHorton » Wed Oct 26, 2022 8:29 pm

Michael Yeo wrote:
Wed Oct 26, 2022 8:21 pm
Eley v Williams Round 11 British Champs 1972
Move 23
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Kevin Thurlow
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Re: 2x2 pawn squares

Post by Kevin Thurlow » Wed Oct 26, 2022 8:52 pm

Bellinger,R. -Thurlow,Kevin J
Wimbledon ll vs X, London League 1982




Hope that works (this time - for those who saw the first attempts...)

Well, I'm obviously an idiot...

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John Upham
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Re: 2x2 pawn squares

Post by John Upham » Wed Oct 26, 2022 10:57 pm

Hans Kmoch might have had one of his special names for your structure.

A duo of duos perhaps?
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Roger de Coverly
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Re: 2x2 pawn squares

Post by Roger de Coverly » Thu Oct 27, 2022 12:41 am

JustinHorton wrote:
Wed Oct 26, 2022 7:53 pm
Have forum members ever had it occur in their own?
I inflicted it on the late Bernard Scott at Paignton in 1987



He did however win the game and afterwards told me it had a special name which I don't recall.

Playing through the game, I also see that I later got an Irish pawn centre.








It was years before I realised that the DB Scott who was a top board for Sussex was the same as Professor DB Scott who wrote books on Mathematical Analysis for Maths undergraduates to read and perhaps learn from.

Paul Habershon
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Re: 2x2 pawn squares

Post by Paul Habershon » Thu Oct 27, 2022 7:03 am

My contribution to pawn formations. White, to move, better at move 39, but eventually drawn in 49.
Blackstock v Habershon. BCF Major Open Rd 8 Clacton 13th August 1974.
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Geoff Chandler
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Re: 2x2 pawn squares

Post by Geoff Chandler » Thu Oct 27, 2022 10:24 am

I recall facing a pawn centre like the one below in an allegro game. It came from a hopelessly played Alekhine Chatard Attack. I lost, in this one White wins. Call it a Pawn Box. (pretty imaginative huh?)



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Richard James
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Re: 2x2 pawn squares

Post by Richard James » Sun Nov 06, 2022 12:10 am

Just came across this game, played 100 years ago this month.


John Townsend
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Re: 2x2 pawn squares

Post by John Townsend » Sun Nov 06, 2022 7:27 am

Please note C.N. 8519, regarding "Four-pawn boxes", in Edward Winter's Chess Notes:

https://www.chesshistory.com/winter/win ... l#CN_8519