Chessy
Blackmar-Diemer Gambit: Netherlands Variation
The Blackmar-Diemer Gambit: Netherlands Variation asks you to meet an early gambit with a sharp pawn move and then stay alert for White’s direct attacking tries. In the exact position after 1.d4 d5 2.e4 dxe4 3.Nc3 f5, it is White to move, and your job as Black is to keep the balance and know which continuations White reaches for most often. The drill below trains that moment: identify the main try, recognise the common inaccuracies, and choose a steady reply under pressure.
Play the Blackmar-Diemer Gambit: Netherlands Variation against the engine
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Create a free account →What the engine says about the position
Stockfish rates this +0.08, a tiny edge for White. That means you are basically level here.
The practical message is simple: do not panic, but do not drift either. You have accepted a gambit structure, and White will usually try to use quick development and active piece play. Your goal is to stay organised, answer accurately, and avoid giving away the kind of tempo White wants.
The move White chooses most often
The engine’s best move here is f3, and it is also the clear main road in the database. In the listed continuation, White keeps the initiative flowing with f3 Nf6 Bg5 Nc6.
That tells you what this opening is really about: White wants to challenge your centre and speed up development. As Black, you should expect direct pressure and be ready to meet it without loosening your kingside too much.
What the database shows
This exact position has been reached in 602,625 games at Lichess, so the position is well tested in practice.
The results are mixed but playable: White wins 54.0%, draws 3.2%, and Black wins 42.9%.
The main takeaway is not that Black is lost — the engine does not say that — but that White has had the better practical score. If you play this opening as Black, you need to know the critical moves and avoid the common slip-ups.
Common White tries to know
Several moves show up often from this position, and each gives you a different kind of game.
- f3: 381,553 games, White scores 55.6%
- Bf4: 63,605 games, White scores 51.4%
- Bc4: 37,759 games, White scores 54.0%
- Bg5: 28,973 games, White scores 58.4%
- Qh5+: 18,298 games, White scores 46.1%
- Be3: 12,806 games, White scores 50.9%
For your drill, the key idea is to learn which move is most likely and to stay calm when White chooses a sharper-looking option.
The mistakes to punish
Two moves in this position are marked as inaccuracies.
- Bf4 is an inaccuracy; better was f3
- Qh5+ is an inaccuracy; better was f3
That means you should not be surprised if White tries one of these, but you should also understand that the more direct move is the one the engine prefers. If White helps you by choosing an inaccuracy, stay disciplined and keep your development on track.
Results across 602,625 Lichess games
| Most-played continuation | Games | White wins |
|---|---|---|
| f3 | 381,553 | 55.6% |
| Bf4 | 63,605 | 51.4% |
| Bc4 | 37,759 | 54.0% |
| Bg5 | 28,973 | 58.4% |
| Qh5+ | 18,298 | 46.1% |
| Be3 | 12,806 | 50.9% |
Frequently asked questions
Is the Blackmar-Diemer Gambit: Netherlands Variation good for Black?
In this exact position, the engine says the game is basically balanced. Stockfish rates it +0.08, which means White is only a touch better, so you are not worse in any serious way.
What is White’s main move here?
The engine’s best move is f3, and it is also by far the most-played continuation. The listed line continues with f3 Nf6 Bg5 Nc6, so you should be ready for direct pressure right away.
Which White moves should I expect most often?
The most-played continuations are f3, Bf4, Bc4, Bg5, Qh5+, and Be3. Among these, f3 is the main one by a large margin, so that is the first move to know well.
Which moves are mistakes for White here?
Bf4 and Qh5+ are both marked as inaccuracies. In each case, the better move was f3, so if White chooses one of those, you can feel more comfortable about your position.
How many games feature the Blackmar-Diemer Gambit: Netherlands Variation?
Over 602K Lichess games have reached the Blackmar-Diemer Gambit: Netherlands Variation position. White wins 54.0%, Black wins 42.9%, with 3.2% draws — based on real rated games.