Nimzowitsch-Larsen Attack Games

The heart of the opening is the bishop on b2. Once it is developed, White tries to combine long-diagonal pressure with quick development, usually adding Nf3, e3, and either c4 or d4 depending on how Black arranges the centre. The opening can remain quiet for a few moves, but it often turns sharp once White starts undermining Black's central pawns.

Against setups with ...e5 and ...d5, White usually accepts that Black will look impressive in the centre for a while. The practical question is whether that centre is stable. Moves like Bb5, f4, c4, or d4 can challenge it directly, and the bishop on b2 often makes those breaks much more dangerous than they first appear.

The opening also offers real move-order freedom. White can keep the game in recognizably Larsen territory, or transpose into structures that resemble the English, a reversed Nimzo-Indian, or other queenside-fianchetto systems. That flexibility is a major practical weapon, but it also means the opening rewards understanding plans more than memorizing one forced variation.

Aron Nimzowitsch experimented with the system, but Bent Larsen was the player who gave it lasting practical identity at top level, which is why the opening carries both names. It is also commonly called Larsen's Opening or the Queen's Fianchetto Opening.

The opening has long appealed to players who want a serious flank system without stepping into the most crowded 1.e4 and 1.d4 battlegrounds. It has been used as a surprise weapon by strong grandmasters for decades because it can produce unfamiliar positions very early while still resting on clear strategic ideas.

That legacy still makes sense today. The Nimzowitsch-Larsen Attack is not about refuting mainstream chess. It is about reaching playable, flexible middlegames in which White's bishop pressure, move-order nuance, and willingness to let the opponent occupy the centre first can create plenty of practical chances.