Bird Opening: Williams-Zilbermints Gambit

1.f4 d5 2.e4 dxe4 3.Nc3 Nf6 4.Nge2

ECO A03

The Bird Opening: Williams-Zilbermints Gambit is a chess opening line in the Bird Opening complex, reached after 1.f4 d5 2.e4 dxe4 3.Nc3 Nf6 4.Nge2.

It is catalogued under code A03 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nge2 is chosen by White on move 4.

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