Döry Defense

On move two Black jumps the knight to e4. It's unsupported, unprovoked, occupying the board's best outpost square without having earned it.

The Döry Defense plants a knight on e4 before either side has weakened anything, which is precisely the problem: outposts are earned by pawn structure, and this one is squatting. Black's hope is transpositional. Get ...d5 and ...f5 in behind it and the game starts to resemble a Stonewall Dutch with the famous knight already installed. Sometimes Black just wants trades: swap the knight for whatever comes to challenge it and reach a simplified game where the lost time matters less.

White's refutation is disappointingly free of violence. There's no need to chase the knight at all. Bf4, e3, c4, quiet moves that build a position, all leave Black explaining what the knight on e4 actually does. When White finally challenges it with a knight to d2, the trade or retreat costs Black more time, and the opening's ledger reads: one knight tour, zero targets created.

That makes the Döry a better teacher than a weapon. From the White side it's a perfect exercise in meeting a rare move with development instead of punishment; from the Black side, a reminder that surprise value has to be backed by a real positional claim. The club numbers are about as one-sided as opening statistics get.