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Wednesday, March 20, 2013

Closed Catalan …Na6(E08)-TWIC 758

TWIC 958
The ...Na6 Side Development in the Closed Catalan/Queen's Indian
This knight to the side method of development is a trademark of GM Tiviakov. The idea is to support ...c5 but without blocking the central files as ...Nbd7 would.


GM Sergei Tiviakov

GM Tiviakov played a nice game with the following middlegame themes in rd12 Bundesliga action.

  • Slight lead in development
  • Play against a misplaced piece
  • Conversion of an extra P
  • Opposite color bishops




9...Na6
Here is the feature game.

Kopylov,M (2473) - Tiviakov,S (2659) 
Closed Catalan …Na6[E08]
Bundesliga 2012–13 Hamburg GER (12), 17.03.2013



Position 1
Black has converted a slight lead in development into an extra doubled pawn and now needs to find an important idea to exploit the advantage. What do you suggest for black?

Black to Play


23.Rdb1

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