King's Pawn Game: Leonardis Variation d6 – Play It Safe, Play It Smart

ECO C20 185,153 games Stockfish +0.06

The Leonardis Variation (1.e4 e5 2.d3 d6 3.Be2) is one of those quiet byways of chess that most opponents have never studied. You aren't trying to crush them in 15 moves — you are steering the game toward a patient middlegame where your pieces coordinate well while they search for an attack that isn't there. Statistically, the results are remarkably balanced: across over 185,000 games in the Lichess database, White wins 48.9%, Black wins 46.1%, and draws make up the rest. Stockfish rates the position +0.06 at depth 16 — dead level. That means you are not worse here; you have just as much chance as your opponent. The drill below lets you practice navigating this position against an adapting engine, so you can feel how the quiet move 3.Be2 keeps everything under control.

Play the King's Pawn Game: Leonardis Variation: d6 against the engine

Free, no signup — you play white, the engine adapts to your level.

The best way to make 3.Be2 part of your repertoire is to play it — again and again. Hit the board below and test your understanding against the adapting engine.

Create a free account →

The Big Idea Behind 3.Be2

Most King's Pawn players know what to do against 2.Nf3 or 2.Bc4. Against 2.d3 they often pause, and 3.Be2 makes them pause longer. With this move you are not committing your king's bishop to a specific diagonal early — you keep it flexible while preparing to castle quickly. You also avoid several sharp lines that can arise after 3.Nc3 or 3.Nf3. The d3 pawn controls e4 and supports a future c2–c4 break, and your dark-squared bishop can develop to e3 or g5 depending on how Black sets up. In short, you are saying: I will wait, stay solid, and outplay you in the middlegame.

What the Numbers Tell Us

The database numbers paint a picture of extreme balance. After 3.Be2, the most popular reply is Nf6 (over 48,000 games), but White scores 48.7% — essentially even. The second choice, Nc6 (almost 39,000 games), gives White 49.1%. None of the top six replies (Nf6, Nc6, Be7, h6, Be6, f5) gives White a winning advantage or a losing disadvantage; all White scores cluster between 46.6% and 49.2%. This is an opening where the result depends on who understands the resulting structures better, not on who knows more theory. The engine's preferred continuation (g6, f4, Bg7, fxe5) leads toward a fianchetto setup for Black, which you can meet with simple development and central play.

The Critical Moment: Black Plays f5

One of the riskier tries for Black is 3...f5, played in over 12,000 games. Here White scores only 46.6% — the lowest win rate among the main replies. Why? Because 3...f5 directly challenges your e4 pawn before you have fully developed. If you react passively, Black can seize space on the kingside. The sound response is to accept the tension: after 3...f5, you should consider exf5, taking the pawn and opening the e-file for your rook. Black's king is still in the centre, and your Be2 is ready to support a quick kingside castle. This is one position where knowing the correct plan can flip those percentages in your favour.

Typical Pawn Structure and Plans

Expect a closed-to-semi-open centre after the Leonardis. Your pawn on d3 faces Black's d6 — often neither side advances quickly. Your ideal plan is to finish development (Nf3, 0-0, Re1), then decide whether to push c2–c4 (opening the c-file for your rook) or prepare f2–f4 (contesting the centre). Black will often try to play ...Be6, ...Qd7, and ...0-0-0, aiming for a kingside attack. Your job is to anticipate that: keep your king safe, and when the moment is right, strike in the centre with c4 or f4. The engine's suggested line after ...g6 shows exactly this — White plays f4, and after the trade on e5, the position opens up slightly in White's favour.

Results across 185,153 Lichess games

48.9%
5.0%
46.1%
■ White 48.9% ■ Draw 5.0% ■ Black 46.1%
Most-played continuationGamesWhite wins
Nf648,35248.7%
Nc638,77049.1%
Be720,32848.0%
h617,72048.1%
Be614,48849.2%
f512,08346.6%

Frequently asked questions

Is the King's Pawn Game: Leonardis Variation d6 a good opening for beginners?

Yes. 1.e4 e5 2.d3 d6 3.Be2 avoids all the sharp gambits and forcing lines that can punish beginners who know less theory. You develop naturally, castle quickly, and reach a balanced position where your understanding of basic chess principles matters more than memorisation.

What is the engine's best move for Black against 3.Be2?

Stockfish 16 recommends g6, preparing to fianchetto the king's bishop to g7. The engine's full line runs g6 f4 Bg7 fxe5 — White pushes in the centre, and after the capture, the position opens up slightly while remaining balanced.

How do I handle 3...Nf6 as White?

Nf6 is the most common reply, played in over 48,000 games. Develop naturally with Nf3, castle, and keep the centre flexible. White scores 48.7% against it — essentially equal. Do not rush to chase the knight; just complete your development and wait for Black to show their plan.

Can White play aggressively in the Leonardis Variation?

Absolutely. While 3.Be2 looks quiet, you can later push f2–f4 or c2–c4 to fight for space. The engine line after 3...g6 (f4, then fxe5) shows exactly this aggressive approach. The key is to wait until your king is safe and your pieces are developed before striking.