Playing Black Against the Nimzo-Larsen Attack: Modern e3

With 1.b3, White signals a hypermodern approach — they want to control the centre from the flanks. Your reply 1...e5 claims space in the centre immediately, and after 2.e3 d5, you've built a classic pawn duo on e5 and d5. This is the same central structure you'd get in many queen's pawn games, but White has committed to b3 early, which means their dark-squared bishop is heading to b2. The engine's verdict of -0.19 confirms the position is perfectly balanced. Your task is straightforward: develop naturally, maintain your central grip, and watch for White trying to undermine it with moves like c4.

Stockfish's best move is 3.Bb2, developing the bishop to the long diagonal where it eyes f6 and the centre. The most-played continuation runs 3.Bb2 Bd6 4.c4 Nf6. After 3.Bb2, your plan is to finish development: Bd6 and Nf6 are the natural, principled replies — they both defend the centre and prepare kingside castling. Across 1,741,769 games White scores 50.5% after 3.Bb2, so you're not under any particular pressure. Just play solid chess, keep an eye on the c4 break, and you'll reach a comfortable middlegame.

Not every White player knows the theory here, and the statistics reveal three suboptimal moves you can exploit: Qh5 (played in 162,532 games) is an outright mistake, losing roughly one pawn in evaluation compared to the best move Bb2. White's queen comes out early and becomes a target. Your reply ...Be7 or ...g6 (after checking tactics) can gain time. g3 (52,753 games) and c4 (20,757 games) are both labelled inaccuracies, each losing about 0.6 pawns. If White plays 3.g3, they weaken the dark squares — your ...Bd6 and ...Nf6 development becomes even more effective. If White plays 3.c4 immediately, you can capture ...dxc4 and White's b3 move looks a bit silly. Spotting these suboptimal moves and knowing they exist is half the battle.

The Lichess database holds 2,110,724 games from this exact position. With White winning 50.3%, draws 3.6%, and Black winning 46.1%, this is a fighting opening where games are decided by skill, not theory. The extremely low draw rate (3.6%) tells you something important: imbalances arise quickly. After 1.b3 e5 2.e3 d5, both sides have clear central plans, and the game tends to be sharp but fair. You'll almost never get a boring dead-draw out of this line — which makes it a great practical choice for club players who want to play for a win with Black.