52. Anderssen Counter-Attack in Scandinavian Defence

Anderssen Counter-Attack Sub Group (B03.033.SC – B03.036.SC) arises after 1.e4 d5 2.exd5 Qxd5 3.Nc3 Qa5 4.d4 e5, where Black counters White’s central expansion with an immediate pawn break. Instead of retreating into passive defence, Black actively challenges the center and seeks dynamic equality through piece activity.

This MICOS Sub Group covers lines where Black willingly accepts structural tension in return for initiative and open lines. The early queen development combined with the central thrust …e5 leads to sharp, concrete positions that reward accurate calculation and energetic play rather than slow maneuvering.

The Orthodox Attack leads to a more structured battle where White resolves central tension early. Black focuses on piece activity and harmonious development, aiming for long-term compensation rather than immediate tactics.

The Goteborg System avoids early exchanges and emphasizes flexible development. White supports the center while Black prepares to challenge it with active piece play and timely pawn breaks.

The Collijn Defence develops actively with …Bg4, increasing pressure on the center and pinning key defenders. The resulting positions are dynamic and often lead to rich middlegame play.

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