Chessy
Nimzo-Larsen Attack: e5 – A Balanced Start with 1.b3
The Nimzo-Larsen Attack (1.b3) is a hypermodern way to dodge reams of opening theory while keeping the game rich and strategic. After 1.b3 e5 2.Bb2, you've fianchettoed your queen's bishop early, putting immediate pressure on Black's centre pawn. This position is dead level — neither side is better out of the opening, with Stockfish rating it -0.21, a negligible edge for Black. That means you are starting from a completely equal position right from move two. In the interactive drill below, you'll take over as White and face the most challenging reply: Black's best move, Nc6.
Play the Nimzo-Larsen Attack: e5 against the engine
Free, no signup — you play white, the engine adapts to your level.
Try the interactive drill below and play the Nimzo-Larsen Attack: e5 against an adaptive engine. Create a free Chessy account to track your progress and see how
Create a free account →Why 1.b3 e5 2.Bb2 Is So Balanced
With nearly 9.4 million games in the database, this position is one of the most-tested early tabiyas in the Nimzo-Larsen. White wins 50.2% of the time, draws 3.8%, and Black wins 46.0%. Those numbers confirm what the engine says: you're not fighting for an advantage from move two — you're steering the game toward a rich middleground where understanding matters more than memorising theory. The fianchettoed bishop on b2 eyes the long diagonal, controlling the centre from a distance and making d4 or c4 a natural follow-up. Black typically rushes to develop and occupy the centre, and you will use your flexible pawn structure to challenge it.
Your Plan Against the Best Reply: Nc6
The engine's top choice and the most-played move by far (5.8 million games) is 2…Nc6. After 3.e3 Nf6 4.Bb5, you develop steadily: e3 prepares to bring out your king's bishop and reinforces the d4 pawn break, while Bb5 pins the knight on c6, interfering with Black's centre control. White scores 49.5% from this position — a perfectly healthy result from a balanced start. Your long-term plan is to challenge the black centre with c4 and d4, and to find an active role for your knights. The game remains open and manoeuvring, with chances for both sides. If Black deviates from the engine's recommended path, you can often seize an edge.
Punish Black's Most Common Mistakes
Statistics reveal that Black often reaches for the wrong reply. Three of the most popular moves are actually errors that lose measurable ground. The biggest mistake is 2…d5, which drops roughly 1.1 pawns of advantage (the correct move was Nc6). Next is 2…f6, an inaccuracy costing about 0.8 pawns — Black weakens the e6 square and neglects development. And 2…e4 is an inaccuracy too, losing about 0.5 pawns by ceding control of the d3 square and blocking the e-pawn. If your opponent plays any of these, you can immediately take a meaningful advantage. Notably, White's winning percentage jumps against d5 (53.1%) and even more against Qf6 (53.4%), showing that keeping pressure on Black's central pawn and uncastled king pays off.
Which Reply Gives You the Best Chance?
If you want to steer the game into territory that statistically favours White, look for two responses from Black: 2…d5 and 2…Qf6. Against 2…d5, White scores 53.1% — your best-winning percentage against any common reply. The queen sortie 2…Qf6 is also nice for White, with a 53.4% score. Both moves violate basic opening principles: d5 allows the bishop on b2 to target the d5 pawn after a quick c4, while Qf6 develops the queen too early, making it a target. In either case, you should maintain your development plan (e3, Nf3, Be2 or Bb5, c4) and look to open the centre with d4 when the timing is right. The Nimzo-Larsen is patient chess — let Black's small inaccuracies become your long-term advantages.
Results across 9,399,565 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nc6 | 5,807,605 | 49.5% |
| d6 | 1,670,567 | 49.2% |
| f6 | 416,124 | 51.5% |
| d5 | 323,682 | 53.1% |
| e4 | 309,798 | 50.9% |
| Qf6 | 246,681 | 53.4% |
Frequently asked questions
Is the Nimzo-Larsen Attack: e5 good for beginners?
Yes. After 1.b3 e5 2.Bb2 the position is dead level (Stockfish -0.21), so you don't need to know sharp tactics to survive. The opening is more about understanding pawn structures and piece play than memorising long forcing lines.
What is Black's best move after 1.b3 e5 2.Bb2?
The engine recommends 2…Nc6, which is also the most-played move in the database (5.8 million games). The standard follow-up is 3.e3 Nf6 4.Bb5, keeping the game balanced.
How should White punish 2…f6 or 2…d5?
Both are mistakes. Against 2…d5 you can quickly play c4, attacking the centre; White scores 53.1% there. Against 2…f6 (an inaccuracy losing ~0.8 pawns) you should develop normally — the weakened dark squares around Black's king often become a problem later.
What is the main plan for White in the Nimzo-Larsen?
Develop classically with e3, Nf3, Be2 or Bb5, and prepare to challenge the centre with c4 and d4. The bishop on b2 exerts long-range pressure, so don't rush — let Black's central expansion create targets you can attack.