Svitlana's Smart Moves - Learn about the hedgehog pawn structure

by Arne Kaehler
5/14/2025 – In this episode of Svitlana’s Smart Moves, Svitlana Demchenko introduces the Hedgehog pawn structure, a strategic setup common in the Sicilian Defense, featuring black pawns on a6, b6, d6, and e6. She emphasizes the educational value of understanding pawn structures for overall middle-game improvement, using a Kasparov–Kramnik game as a case study. Svitlana explains typical plans for both sides: white often uses space advantage and looks for a queenside breakthrough with moves like b4 and c5, while black prepares central or queenside pawn breaks like d5 or b5, and, much to Arne's delight, may even launch a kingside attack with …g5. But it might be better to stick to the queenside pawn advancing!

The King‘s Indian Attack is a universal opening: easy to learn, flexible, and rich in both tactical and positional opportunities.

Svitlana's Smart Moves - Episode 114

With Svitlana Demchenko and Arne Kaehler

Svitlana Demchenko is a 20-year-old, Canadian WIM and chess coach. Here and now, she will teach us plenty of smart moves on the board, ranging from tactics, strategies, openings, and everything else chess-related. In the process, I'm happy to be available as a student at club player level, and pester the Women's International Master with questions. Anyone who wants to strengthen their chess skills is welcome to watch, and actively replay the positions from the video on our chessboard.

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The hedgehog structure is characterized by Black's pawns on a6-b6-d6-e6, covering some central squares and preventing White's pieces from approaching, like a real hedgehog does! - this is where is gets its name from. White generally has more space in the hedgehog structures, and Black's main plans are to wait for the right moment to break in the centre with ...d6-d5, or sometimes ...b6-b5 . White will usually arrange the pieces to prevent such plans, while keeping the game tense and flexible.
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WhiteEloWBlackEloBResYearECOEventRnd
The Hedgehog--
Kasparov,G2838Kramnik,V2802½–½2001B41Botvinnik Memorial m2

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If you like Svitlana's Smart moves, you will certainly enjoy her video lectures about "Surprising your opponents with the Lazy Sicilian", her first Fritztrainer "Understanding Material Imbalances", and her courses "The Scotch Game", and the "Leningrad Dutch Defence". Her newest Entry is the "King's Indian Attack"!

In just 60 minutes, you will be well-equipped with a surprise weapon, which will take most of your opponents out of book right from the start.

This DVD focuses on several types of material imbalances, such as Rook vs 2 Pieces, Queen vs 2 Rooks, and Queen vs Pieces.

Besides in-depth theory and exciting tactical exercises in the Scotch Game, this video course also includes a bonus section on the Scotch Gambit (1.e4 e5 2.Nf3 Nc6 3.d4 cxd4 4.Bc4), a lively variation often leading to very dynamic positions.

The Leningrad Dutch Defence is a dynamic and aggressive opening choice for Black, perfect for players who want to add some adventure and spice to their repertoire.

The King‘s Indian Attack is a universal opening: easy to learn, flexible, and rich in both tactical and positional opportunities.

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Arne Kaehler, a creative mind who is passionate about board games in general, was born in Hamburg and learned to play chess at a young age. By teaching chess to youth teams and creating chess-related videos on YouTube, Arne was able to expand this passion and has even created an online course for anyone who wants to learn how to play chess. Arne writes for the English and German news sites, but focuses mainly on content for the ChessBase media channels.
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