Englund Gambit: Hartlaub-Charlick Gambit: 3.e4 — A Guide for Black

ECO A40 1,675,251 games Stockfish +0.39

If you enjoy bold, aggressive openings from the very first move, the Englund Gambit: Hartlaub-Charlick Gambit with 3.e4 is right up your alley. After 1.d4 e5 2.dxe5 d6 3.e4 dxe5, Black has sacrificed a pawn for quick development and central activity. The engine gives +0.39, a tiny edge for White — meaning you are slightly worse but fully in the fight. With over 1,675,251 games played from this position, we know exactly which moves punish White's mistakes and which moves you should avoid. Let's dive into what the statistics reveal and how you can maximise your chances.

Play the Englund Gambit: Hartlaub-Charlick Gambit: e4 against the engine

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

Ready to put these ideas into practice? Play the position against the adaptive engine below — train yourself to punish White's inaccuracies and fight back even.

Create a free account →

The Core Idea: What Black Is Fighting For

Black's setup after 3.e4 dxe5 is straightforward: you've given up the d-pawn to open lines for your pieces. Your light-squared bishop can develop actively to c5 or b4, your queen eyes the d8-h4 diagonal, and your knight can jump to f6 or c6 with tempo. Meanwhile, White's extra pawn on e4 can become a target if they're not careful. The trade-off is clear — you're playing for rapid piece play and attacking chances, while White hopes to consolidate and cash in their material advantage later. Crucially, you're not just randomly pushing pawns: you want to create threats that force White into passive or defensive moves, giving you time to catch up in development.

The Engine's Verdict — And the Queen Trade

Stockfish rates this position +0.39, a small plus for White. That means you are slightly worse, but the margin is tiny — far from hopeless. The engine's top choice is Qxd8+, swapping queens immediately. White wants to simplify, remove your most powerful attacker, and enter a calm endgame a pawn up. In the database, Qxd8+ appears in a staggering 1,527,886 games — the overwhelming majority of all play — with White scoring 56.9%. That's the engine's recommendation for a reason: it's White's safest path to nurse their advantage. The follow-up after Qxd8+ Kxd8 is Bc4, developing with tempo, and then ...f6 to challenge the centre. As Black, your job is to make the endgame as uncomfortable as possible — your active king and bishops can create plenty of counterplay.

The Best News: White's Most Common Mistakes

Here's where the Englund Gambit really shines. Many White players avoid the queen trade, and the statistics show they pay for it. Three of the most popular alternatives to Qxd8+ are all inaccuracies that lose about 0.6 pawns worth of advantage. Let's look at what happens when White doesn't play accurately: Nf3 (37,383 games): White scores just 43.0% — that's a losing percentage for White! This move blocks the queen from going to d8 and gives Black excellent play. Nc3 (16,423 games): White scores 46.9%, still below parity. Qf3 (13,636 games): White scores 49.3%, barely half. Whenever White plays one of these natural-looking developing moves instead of Qxd8+, they're making a tangible mistake. Your winning chances jump significantly.

How to Punish Each Inaccuracy

When White plays Nf3, they develop the knight but leave your pawn on e5 unchallenged. You can continue developing naturally — bring out your bishop to c5 or b4, castle quickly, and build pressure against White's centre. The knight on f3 actually blocks White's own queen from the d-file, giving you extra breathing room. Against Nc3, White develops another piece but again fails to trade queens. This is a gift — you can simply develop your pieces naturally and enjoy your activity. The key with Qf3 is similar: White's queen comes out early and can become a target. Develop with tempo, chase the queen around, and you'll find your compensation goes beyond the lost pawn. In all these lines, remember your main idea: rapid development, active pieces, and making White's extra pawn irrelevant through tactical threats.

Results across 1,675,251 Lichess games

55.9%
6.8%
37.4%
■ White 55.9% ■ Draw 6.8% ■ Black 37.4%
Most-played continuationGamesWhite wins
Qxd8+1,527,88656.9%
Nf337,38343.0%
Bd321,90551.6%
Nc316,42346.9%
Qf313,63649.3%
Qh512,09451.8%

Frequently asked questions

Is the Englund Gambit: Hartlaub-Charlick Gambit sound for Black?

The engine gives +0.39, a small edge for White, so Black is objectively slightly worse. However, in practice Black scores 37.4% across over 1,675,251 games, and when White avoids the best reply Qxd8+, Black's winning chances improve dramatically. It's a practical weapon, especially at club level.

What is White's best response to 3.e4 dxe5?

White's best move is Qxd8+, immediately trading queens. This is followed by Kxd8 Bc4 f6. By forcing queens off early, White reduces Black's attacking potential and enters an endgame with an extra pawn. This is the engine's top choice by a wide margin.

What happens if White plays Nf3 or Nc3 instead of Qxd8+?

Both Nf3 and Nc3 are inaccuracies that cost White about 0.6 pawns of advantage. In the database, Nf3 scores only 43.0% for White and Nc3 scores 46.9%. These moves let Black develop freely and create real counterplay without having to deal with the queen trade.

How should Black play after White trades queens with Qxd8+?

Recapture with the king: Kxd8. White typically follows up with Bc4, developing with a check threat. Play ...f6 to challenge the centre and prepare your pieces for an active endgame. Your king is surprisingly safe in the centre, and your bishops can become very strong.