Nimzowitsch Defense: Scandinavian Variation, Advance Variation with e6 — White's Guide

Your e5 pawn gives you a massive space advantage in the centre, and Black's last move ...e6 locks in their light-squared bishop. Your job is to develop naturally while maintaining that spatial grip. 4.Nf3 is exactly the right idea — you bring out a piece, support the centre, and prepare to meet whatever Black tries. The statistics back up this calm approach: across hundreds of thousands of games, White scores above 50% against every single popular reply. You're not chasing a cheap trap; you're playing solid, principled chess that slowly squeezes Black.

The most common mistake in this position is Bb4+, played in over 484,000 games. It looks active — pinning your knight and checking at the same time — but it's an inaccuracy. The engine says this loses roughly 0.7 pawns of Black's advantage compared to the best move. Why? Because you can simply block with Bd2, and after Black trades or retreats, you've gained a free tempo for development. Your light-squared bishop gets to d2 for free, and Black's bishop ends up on a worse square. Don't be afraid of this check — welcome it.

Black's most-played move is f6 (nearly 594,000 games), where you score 53.6%. The engine's best continuation runs: f6 Bd3 Nh6 Bxh6. Your plan is simple: develop your bishop to d3 (eyeing the kingside), and when Black brings the knight to h6, you trade your bishop for it. That exchange leaves Black with a damaged kingside pawn structure and a gaping hole on f6. You get the bishop pair in an open position and keep your central space advantage. It's a straightforward recipe that puts constant pressure on Black.

Here is how you score against every significant Black move at this position, based on real Lichess games: - f6 (593,926 games): You win 53.6% — solid and reliable. - Bb4+ (484,566 games): Your best score at 55.8% — this is the mistake to punish. - Nge7 (463,799 games): Only 49.6% — be slightly more careful here; Black's setup with ...Nge7 is the toughest. - Bd7 (222,132 games): You score 51.4% — a quiet move, just keep developing. - Be7 (163,473 games): You win 53.3% — again, straightforward development works. - h6 (125,351 games): You score 51.2% — a waiting move; keep building your centre. Notice that Bb4+ gives you your highest winning percentage. Knowing this, you can be especially alert for it and respond with confidence.