Latvian Gambit

What is the Latvian Gambit?

The Latvian Gambit is 1.e4 e5 2.Nf3 f5, a counter-gambit in which you offer the f-pawn on move two to seize the initiative. It is the most aggressive reply to the king's knight, sharp and open, and leads to tactical chaos from the first moves. Objectively it is considered unsound and is rare in serious tournament play, but it is a dangerous practical weapon in fast games against unprepared opponents.

Main ideas and plans

After the knight capture you normally play 1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6, guarding against the queen check on h5 and attacking the knight. From there the traditional main line is 1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.d4 d6 5.Nc4 fxe4 6.Nc3 Qg6, where your e4 pawn gains space. Instead of the knight move on move six, the Nimzowitsch Attack with Ne3, the Bronstein Attack with Be2 and the Bronstein Gambit with an early check on h5 are White's main alternatives. White can also bring the knight to c4 a move earlier, as in the Leonhardt Variation, 1.e4 e5 2.Nf3 f5 3.Nxe5 Qf6 4.Nc4 fxe4 5.Nc3. Your plan is rapid development with the e4 pawn as a wedge, always watching the weakened e8-h5 diagonal.

The most dangerous test is the Mayet Attack, 1.e4 e5 2.Nf3 f5 3.Bc4, aiming down the diagonal at f7 and g8. After 1.e4 e5 2.Nf3 f5 3.Bc4 fxe4 4.Nxe5 Qg5 the play becomes very sharp: the Poisoned Pawn Variation continues with d4 and ...Qxg2, and in the Behting Variation White's knight jumps to f7 while you counter-attack on g2, both full of forcing tactics. If White simply takes the pawn, the usual reply is 1.e4 e5 2.Nf3 f5 3.exf5 e4 4.Ne5 Nf6, gaining space and developing. Rarer tries include the Mason Countergambit with d4, the Mlotkowski Variation with Nc3, the Diepstraten Countergambit with c4 and the Lobster Gambit with g4, while the Fraser Defense, ...Nc6 after the knight takes on e5, is a gambit idea of your own.

Who is it for?

The Latvian suits fearless tactical players, especially in blitz, who are happy to take big risks for the initiative and enjoy memorising sharp lines. Its downsides are serious: your king is weakened from move two, and a prepared opponent can reach a clearly better position, so it is not recommended as a main defence for long games. If you take it up, learn the Mayet Attack first, since it is White's most dangerous reply, then the main line with ...Qf6, paying special attention to queen checks on h5.