Guided lesson · Intermediate · Openings
Sveshnikov: the displaced knight and d5
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After ...e5, Ndb5 and ...d6, White must coordinate a knight soon driven to a3 with pressure on d5. Bg5 prepares to exchange the f6-knight, one of d5’s defenders. Black accepts doubled pawns after Bxf6 but gains activity with ...f5: damaged pawns do not mean a won game. First follow both white knights: their tasks differ from the opening onwards.
The key idea
Exchanging on f6 facilitates Nd5, but expect ...f5 and plan to bring the a3-knight back into play.
Example 1 · The detour to a3
Bg5 prepares to exchange the knight controlling d5.
- Bg5 Bg5 prepares to exchange the knight controlling d5.
- a6 ...a6 forces a decision for the b5-knight.
- Na3 Na3 preserves the knight, though it must later be reactivated.
- b5 ...b5 controls c4 and gains space: the a3-knight needs a route back.
Example 2 · Removing d5’s defender
Exchange on f6 to remove a defender of d5.
- Bxf6 Exchange on f6 to remove a defender of d5.
- gxf6 ...gxf6 doubles pawns and opens the g-file.
- Nd5 Place the c3-knight on d5, now less defended.
- f5 ...f5 attacks e4: Black gains activity despite the doubled pawns.
Practice
You play White. Practice two decisions from this line: The detour to a3.
- You maintain pressure on d5; Black still has active resources. How can you prepare to exchange a defender of d5? Other sound continuations: Nd5. In this sequence practise Bg5; the others change the continuation.
- You keep a sound position. Retreating and exchanging on f6 lead to different continuations. There are several sound continuations: Na3, Bxf6. Choose one and check what remains to be developed.
Assess d5 together with Black’s activity. Doubling pawns is not enough if your knight stays sidelined and Black breaks with ...f5.