Zukertort Opening: Black Mustang Defense

1.Nf3 Nc6

ECO A04

The Zukertort Opening: Black Mustang Defense is a chess opening line in the Zukertort Opening complex, reached after 1.Nf3 Nc6.

It is catalogued under code A04 in the Encyclopaedia of Chess Openings (ECO).

The defining move Nc6 is chosen by Black on move 1.

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Every chess term used here is defined in the chess terms glossary. Browse all opening courses or the full ECO code index.