Scandinavian Defense Kadas Gambit (1.e4 d5 2.exd5 Nf6 3.d4 c6 4.dxc6 e5) Chess Puzzles

Most common moves: 1.e4 d5 2.exd5 Nf6 3.d4 c6 4.dxc6 e5 / 1.e4 d5 2.exd5 Nf6 3.d4 c6 / 1.e4 d5 2.exd5 Nf6.

The Scandinavian Defense Kadas Gambit is a sharp offshoot of the Scandinavian where Black chooses a gambit line after the early Scandinavian pawn exchanges, aiming for rapid development and active piece play rather than holding every pawn. The defining feature is that Black offers (or allows) a pawn to be won temporarily in exchange for initiative—an approach associated with the “Kadas” name in Scandinavian theory. I don’t have a reliably documented, universally agreed exact move order for this specific named gambit variation, so the most accurate way to identify it is by the characteristic pawn sacrifice/temporary material imbalance that arises from the Scandinavian exchange structure.

In games, you’ll recognize the Scandinavian Defense Kadas Gambit by the early exchange on d5 (from the Scandinavian setup) followed by a line where Black’s compensation is tied to quick piece activity and pressure on central squares. To use it effectively as Black, focus on completing development with tempo and using the extra activity to justify the pawn deficit—especially by challenging White’s center and restricting White’s ability to consolidate the extra pawn. As White, the practical test is whether you can convert the pawn advantage without letting Black’s pieces become coordinated; if Black achieves comfortable piece activity, the gambit’s “initiative” theme is likely succeeding.

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