The Manhattan (Alapin, Ulvestad) Variation arises after 1.d4 f5 2.Qd3 in the Dutch Defence. ECO code: A80.

Overview

Named after several players associated with New York chess. White develops the queen early to d3, targeting the a6–f1 diagonal and preparing e4.

Strategic Themes & Plans

The queen on d3 is unusually placed but has some logic—it supports e4 and can shift to the kingside. However, the early queen move wastes tempo and allows Black to develop freely with ...d5, ...Nf6, and ...e6. The variation is rarely played at the top level.