Richter-Veresov Attack: Nbd7 – A Balanced Fight Awaits

ECO D01 68,158 games Stockfish -0.22

After 1.d4 Nf6 2.Nc3 d5 3.Bg5 Nbd7 4.Nf3, you've reached one of the main branches of the Richter-Veresov Attack. The position is calm but full of hidden tension — Black has several ways to respond, and each one steers the game in a different direction. Below you'll find the key ideas for White, the most common Black replies, the stats on what actually works, and a couple of inaccuracies you can punish if Black slips. Then put it all into practice against the adaptive engine.

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What You're Fighting For

The engine evaluates this position at -0.22, a tiny edge for Black — effectively a dead level opening where neither side can claim an advantage. That means you are essentially equal out of the starting line. Your task is not to trick Black but to outplay them in the middlegame. After 4.Nf3, your pieces are developed sensibly: the knight on c3 eyes the centre and supports the Bg5 pin, while the f3-knight controls e5 and prepares to recapture on that square. The d4 and e2-e3 (coming soon) structure gives you a solid centre, and your light-squared bishop will often develop to d3. Black's knight on d7 can feel a little passive, and the pin on their f6-knight may become uncomfortable if they don't handle it carefully. The game stays close — your job is to keep it that way and let your understanding of the position decide the outcome.

The Engine's Reply and What It Tells You

Stockfish's top move for Black is a6, with the follow-up plan a6, Bh4, b5, e3. That's right — the engine wants Black to spend a tempo on the modest a6, then follow with b5 to gain space on the queenside while you tuck the bishop to h4 to preserve the pin. The engine isn't looking for a knockout; it's recommending a quiet, solid development scheme that keeps the balance. This tells you that the Richter-Veresov: Nbd7 is a position where small positional details matter more than sharp tactics. If your opponent plays a6, expect a slow-burn game where you'll complete development with e3, Bd3, 0-0, and then look for a break in the centre or on the kingside. The pin on the f6-knight is your main long-term asset — don't give it up without a reason.

How Black Actually Plays (and What the Numbers Say)

Here are the most popular Black moves from this position and White's actual scoring in each one, based on over 68,000 games on Lichess. Across all lines, White wins 46.4%, draws 4.0%, and Black wins 49.6% — so you're in a real fight from the start. The most common reply by far is h6 (26,522 games), where White scores 48.2% — slightly above your overall average. Black attacks the pin immediately. Your typical response is Bh4, keeping the pin alive. Next is e6 (21,795 games, White scores 44.3% — Black's best-scoring line). Here Black solidifies the centre but locks in their light-squared bishop. This tends to lead to slow, manoeuvring games. The third-most popular is c6 (8,384 games, White scores 44.6%), where Black shores up d5 and prepares ...b5 or ...Qb6. The fianchetto g6 (4,670 games, White scores 43.7%) is also seen, though it scores slightly worse for Black statistically. Two responses — b6 and c5 — are flagged as inaccuracies, which we'll look at next.

Two Inaccuracies You Can Punish

If Black plays b6 (2,508 games, White scores 53.5%), they've made an inaccuracy that loses roughly 0.6 pawns. The better move was h6. By playing b6, Black neglects the tension on the kingside and allows you to keep the pin on the f6-knight for longer. Your plan: develop naturally (e3, Bd3, 0-0) and consider building pressure against d5 or preparing e4. Statistically, this is your most favourable line — you score more than half the games. If Black plays c5 (1,550 games, White scores 48.7%), that's also an inaccuracy losing about 0.7 pawns. Here Black challenges the centre but allows you to capture — after dxc5, Black's knight on d7 is slightly misplaced, and you can follow up with e4 or keep the extra tempo. Both mistakes involve Black neglecting the h6/Bh4 pin dynamic. Keep an eye out for them: if your opponent plays too loosely on the queenside, you can seize the advantage. Just remember these are small edges — around half a pawn — so they won't win the game on their own, but they'll put you in the driver's seat.

Results across 68,158 Lichess games

46.4%
4.0%
49.6%
■ White 46.4% ■ Draw 4.0% ■ Black 49.6%
Most-played continuationGamesWhite wins
h626,52248.2%
e621,79544.3%
c68,38444.6%
g64,67043.7%
b62,50853.5%
c51,55048.7%

Frequently asked questions

Is the Richter-Veresov Attack: Nbd7 good for White?

The position after 4.Nf3 is rated -0.22 by Stockfish, a minimal edge for Black — essentially dead level. White scores 46.4% across over 68,000 games, so it's a balanced opening where the better player will usually win.

What is the best move for Black in the Richter-Veresov: Nbd7?

The engine recommends a6, planning a6, Bh4, b5, e3 as a follow-up. It's a quiet but solid way for Black to maintain equality. The most popular move among human players is h6, which appears in over 26,000 games.

How should White respond to h6 in this line?

When Black plays h6, the standard reply is Bh4, keeping the pin on the f6-knight. This is the same idea as in many other Bg5 openings — you don't want to release the pressure voluntarily. White scores 48.2% in this line, slightly above the overall average.

What are Black's worst moves in the Richter-Veresov: Nbd7?

Two moves stand out as inaccuracies: b6 (loses about 0.6 pawns) and c5 (loses about 0.7 pawns). Both neglect the h6/Bh4 dynamic, and White scores 53.5% against b6. If you see either, you've got a small edge to work with.