Bishop's Opening: McDonnell Gambit

1.e4 e5 2.Bc4 Bc5 3.b4

ECO C23

The Bishop's Opening: McDonnell Gambit is a chess opening line in the Bishop's Opening complex, reached after 1.e4 e5 2.Bc4 Bc5 3.b4.

It is catalogued under code C23 in the Encyclopaedia of Chess Openings (ECO).

The defining move b4 is chosen by White on move 3.

2 named continuations branch from this position, including the La Bourdonnais-Denker Gambit and the McDonnell Double Gambit.

Named variations

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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.