Scotch Game: Scotch Gambit, London Defense

1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bb4+

ECO C44

The Scotch Game: Scotch Gambit, London Defense is a chess opening line in the Scotch Game complex, reached after 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Bc4 Bb4+.

It is catalogued under code C44 in the Encyclopaedia of Chess Openings (ECO).

The defining move Bb4+ is chosen by Black on move 4.

Study this line with a grandmaster

This position is covered in the Scotch Gambit course: a GM-authored repertoire you study move by move, then practice against a human-like AI opponent.

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