Chessy
Englund Gambit: Mosquito Gambit as Black
After 1.d4 e5 2.dxe5 Qh4, White is already the one to move — and the position is very unpleasant for the player with Black. Stockfish rates this +2.46, a near-winning advantage for White. That means your opening idea has gone badly wrong, so this lesson is about survival: what White is aiming for, which replies punish you most often, and how to face the critical position in the drill below without drifting into an even worse game.
Play the Englund Gambit: Mosquito Gambit against the engine
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Play the drill below and test whether you can handle White’s best reply. Create a free account to practise this position again anytime.
Create a free account →What White is trying to do
This opening puts immediate pressure on White’s centre, but the resulting position shows the danger of the idea. White has time to choose a strong developing move and keep the extra pawn, while Black’s queen has moved early and can become a target. The main practical problem is simple: White gets to develop with tempo, and Black is already under pressure to justify the gambit. In the drill, your job is to meet White’s best development and stay as active as possible.
The critical reply to know
The engine’s best move here is Nf3, and that is the move you should expect most often. The continuation given by the engine is Nf3 Qd8 Nc3 f6. That tells you what the position is about: White develops naturally, and Black needs counterplay fast. If you are playing this gambit, learn the defensive mindset now — do not waste time, and do not allow White to build an easy, safe advantage.
What the numbers say
The database is very clear. Across 99,339 games at this exact position, White wins 65.3%, draws 3.3%, and Black wins 31.4%. The most-played continuation is Nf3, with 77,661 games and White scoring 68.3%. The other common replies are g3, Nc3, e3, Be3, and e4, but the overall story does not change: White usually comes out ahead, and your opening needs accurate handling just to stay in the game.
Common replies and the mistakes to avoid
If White chooses g3, Nc3, or e3, the position still favours White, and the database plus engine both point to the same central fact: Nf3 is stronger. In the mistake list, g3 is an inaccuracy, Nc3 is an inaccuracy, and e3 is a mistake. That means these moves are not automatic wins for Black — they are simply the replies you should understand when White does not pick the engine’s strongest move. Focus on keeping your pieces active and avoiding further time loss.
Results across 99,339 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| Nf3 | 77,661 | 68.3% |
| g3 | 12,966 | 56.6% |
| Nc3 | 2,757 | 63.6% |
| e3 | 1,506 | 58.6% |
| Be3 | 592 | 50.0% |
| e4 | 411 | 34.1% |
Frequently asked questions
Is the Englund Gambit: Mosquito Gambit sound for Black?
In this exact position, no. Stockfish gives +2.46, which means White has a near-winning advantage. The database also shows White scoring much more often than Black.
What is White’s best move after 1.d4 e5 2.dxe5 Qh4?
The engine’s best move is Nf3. The suggested continuation is Nf3 Qd8 Nc3 f6, which shows White developing smoothly while Black tries to catch up.
What should I expect most often in practice?
Nf3 is by far the most common continuation, with 77,661 games. The other played replies include g3, Nc3, e3, Be3, and e4, but Nf3 is the main one to prepare for.
Which replies are marked as mistakes?
g3 is an inaccuracy, Nc3 is an inaccuracy, and e3 is a mistake. The engine still prefers Nf3 over all of them, so White’s best practical plan is straightforward development.
How many games feature the Englund Gambit: Mosquito Gambit?
Over 99K Lichess games have reached the Englund Gambit: Mosquito Gambit position. White wins 65.3%, Black wins 31.4%, with 3.3% draws — based on real rated games.