Philidor Defense: Lopez Countergambit

1.e4 e5 2.Nf3 d6 3.Bc4 f5

ECO C41

The Philidor Defense: Lopez Countergambit is a chess opening line in the Philidor Defense complex, reached after 1.e4 e5 2.Nf3 d6 3.Bc4 f5.

It is catalogued under code C41 in the Encyclopaedia of Chess Openings (ECO).

The defining move f5 is chosen by Black on move 3.

One named continuation branches from this position: the Jaenisch Variation.

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.