Training

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    Back rank

    The weakness of the last rank is notorious. The King can and should castle, but then it is behind a wall of pawns, unable to move forward, and vulnerable to a back rank mate. (Regis-Springall, Bernstein-Capablanca) Even if the King escapes, the enemy pieces can get behind the defences using the last rank. (Bartlett-Regis, Sunye…

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    initiative

    Even if your position looks OK, you may be worse because your opponent has the initiative. The initiative is the ability to create threats. You can’t get settled and finish developing if your opponent uses the initiative well, and you won’t get your position sorted out and equalise if you are constantly bothered with threats….

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    King’s-side attack

    This is an attack on the King’s-side, usually aiming at a castled King’s position A successful King’s-side attack needs: An advantage in numbers, space or mobility At some point, open lines against the King Speed, energy, and a willingness to sacrifice Kasparov shows all of these! Click […] to see list of games

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    minority attack

    A minority attack is where you advance pawns on the wing where you have fewer pawns. This works if your opponent’s extra pawn on that side is backward on a half-open file. The furthest square on a half-open file is an outpost for you, and if your opponent attacks your piece on that square with…

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    offside piece

    If an enemy piece is stranded on one wing, finding it difficult or impossible to get across the board, then start a fight on the other wing. There you will be a piece ahead. (Winter-Capablanca) Click […] to see list of games

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    space

    We are often told to get at least a stake in the centre in the opening. Without this, you might get pushed off the board (Boleslavsky-Scitov, Hage-Nimzowitsch) With less space, swap pieces if you can. You might find the home of your pawn structure now fits. If you have more space, it might not be…

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    mobility

    The ability to move If your pieces lose mobility, they will find it hard to organise a defence to new threats. Pieces can lack space or just find themselves in each other’s way with nothing much they can do . Pawns can also show notable power when mobile (Korchnoi-Szabo, Bronstein-Rojahn), and appear as weak targets…

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    Zugzwang

    Zugzwang in German means ‘forced move’. It refers to a situation where you might be OK right now but if you move you lose — and you have to move. Lots of endgame examples In the Bronstein game, White will run out of pawn moves, then will have to move King or Rook — then…

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    sacrifice

    You can sometimes give up material and come out with an advantage. You often see a sacrifice as part of a combination — a sacrificial combination, in Botvinnik’s language. Spielmann didn’t think these were real sacrifices. The advantage you get from sacrificing might be a mating attack (like the Greek gift) or just a very…