Dutch Defense
Initial Moves: 1.d4 f5
Strategic Summary & Main Idea
The Dutch Defence answers 1.d4 with 1...f5 and fights for e4 with a flank pawn, at the cost of weakening its own king's diagonal. The measurement separates the defence's reputation from the reputation of its antidotes. The position after 1...f5 is +0.53. The three best-known anti-Dutch gambits — the Staunton, the Korchnoi and the Krejcik — measure between −0.09 and +0.04: none of them pays. What costs Black most is quiet fianchetto play, which reaches +0.89 against the Classical Dutch.
The pawn structure this opening produces
The Dutch defines the structure on move one: the f5 pawn controls e4 and leaves the e8-h5 diagonal open, making Black's king sensitive to any check on h5 or attack on g6. The three main structures come from the choice of the second central pawn. In the Stonewall, with ...e6 and ...d5, Black builds a fixed chain on f5, e6 and d5 and gains a strong e4 square for the knight, but leaves e5 to White and the c8 bishop locked behind its own pawns. In the Leningrad, with ...g6 and ...d6, the structure is close to a King's Indian with the pawn already on f5: the g7 bishop is active and the ...e5 break is the central plan, but it needs preparation with ...Qe8 or ...Nc6. In the Classical, with ...e6, ...Be7 and ...d6, Black keeps flexibility and accepts less space. Against all of them, White's fianchetto with g3 and Bg2 has the same role: pressure the h1-a8 diagonal, contest e4 and wait for the f5 pawn to become a weakness rather than a strength.
Typical Plans for White
- Fianchetto with g3 and Bg2, play c4 and Nc3 and contest e4 before Black occupies it
- Against the Stonewall, exchange the dark-squared bishop and occupy e5 with a knight
- Against the Leningrad, keep control of e5 so that ...e5 does not work without preparation
- Do not expect an edge from the gambits: Staunton, Korchnoi and Krejcik all measure near zero
- Against 2.Bg5 h6 3.Bh4 g5 4.Bg3, punish 4...f4 with 5.e3: the position goes to +2.76
Typical Plans for Black
- In the Stonewall, plant the knight on e4 and play ...Nd7-f6 to support it
- In the Leningrad, prepare ...e5 with ...Qe8 or ...Nc6 before breaking
- Against the Staunton Gambit, develop with ...Nf6 and ...g6 and keep the pawn without hurrying to return it
- Avoid ...d5 in the Staunton: 3...d5 allows 4.Qh5+ and the queen regains the pawn with advantage
- Against 2.Bg5, play ...Nf6 early and do not push ...g5-f4 without a retreat
Main Variations of the Dutch Defense
| Variation | Move Sequence | Evaluation | Style / Characteristic |
|---|---|---|---|
| Leningrad Variation | 1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.c4 d6 7.Nc3 Qe8 |
+0.62 | Fianchettos on both sides; ...Qe8 prepares the ...e5 break |
| Stonewall | 1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 d5 5.O-O Bd6 6.c4 c6 |
+0.37 | The f5-e6-d5 chain and the knight on e4; the lowest evaluation among the main structures |
| Classical Dutch | 1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nf3 Be7 5.O-O O-O 6.c4 d6 7.Nc3 Qe8 |
+0.89 | Flexible and passive; the highest White evaluation in the entry |
| Staunton Gambit (2.e4) | 1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.Bg5 |
−0.05 | The pawn buys development and no advantage |
| Korchnoi Attack (2.h3 and 3.g4) | 1.d4 f5 2.h3 Nf6 3.g4 |
−0.09 | The g-pawn hits f5 before any development, and the number does not follow |
| Krejcik Gambit (2.g4) | 1.d4 f5 2.g4 fxg4 3.h3 |
+0.04 | A whole pawn to open the h-file; measured equality |
| 2.Nc3 and 3.Bg5 | 1.d4 f5 2.Nc3 Nf6 3.Bg5 d5 |
+0.26 | Quick development against e4; Black answers with ...d5 |
| 2.Bg5 against ...g5 | 1.d4 f5 2.Bg5 h6 3.Bh4 g5 4.Bg3 Nf6 5.e3 |
+0.71 | The bishop provokes the kingside pawns, and the provocation works |
Evaluations measured by us with Stockfish 19, depth 22, on 15/09/2026.
Frequently asked questions
Is the Staunton Gambit good against the Dutch?
Not by the measurement: after 2.e4 fxe4 3.Nc3 Nf6 4.Bg5, the position is −0.05. The gambit buys development and attack, but Black keeps the pawn and no decisive weakness. It works against the wrong reply — 3...d5? measures +1.64 — not against correct defence.
Which Dutch structure is the most solid?
The Stonewall, which measures +0.37 after White's fianchetto, against +0.62 for the Leningrad and +0.89 for the Classical. The f5-e6-d5 chain gives Black the e4 square, and the price is a locked c8 bishop and the e5 square conceded.
Why is the Dutch risky?
Because 1...f5 opens the e8-h5 diagonal and removes a defender from the king. The mistakes measured in this entry exploit exactly that: the check on h5 against 3...d5 and the dark squares after ...g5 and ...f4. With development in order the defence holds; with one pawn move too many it breaks.
Common Mistakes & Where Most Amateurs Go Wrong
- 01 Trying to keep the pawn in the Staunton Gambit with 3...d5?. The king's diagonal is open: 4.Qh5+ g6 5.Qxd5 regains the pawn with a centralised queen, and the position goes from −0.05 to +1.64. The line:
1.d4 f5 2.e4 fxe4 3.Nc3 d5 4.Qh5+ g6 5.Qxd5+1.64 - 02 Chasing the bishop with 4...f4? after 2.Bg5 h6 3.Bh4 g5 4.Bg3. The pawn advances unsupported, the kingside is full of holes and 5.e3 attacks a pawn that nothing defends any more: +2.76. The line:
1.d4 f5 2.Bg5 h6 3.Bh4 g5 4.Bg3 f4+2.76 - 03 Breaking with 7...e5? in the Leningrad before preparing it. After 8.dxe5 dxe5 9.Qxd8 Rxd8 10.Nxe5, Black has lost the central pawn and the queen trade removed the attack that justified ...f5: +1.16. The line:
1.d4 f5 2.g3 Nf6 3.Bg2 g6 4.Nf3 Bg7 5.O-O O-O 6.c4 d6 7.Nc3 e5 8.dxe5 dxe5 9.Qxd8 Rxd8 10.Nxe5+1.16
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