Caro-Kann Defense: Panov Attack

About this variation

White plays exd5 and c4, aiming for an isolated queen's pawn position with active pieces. It often leads to positions similar to the Queen's Gambit.

The Panov Attack, or Panov-Botvinnik Attack, starts 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4. White attacks the d5 pawn straight away and aims for a position with an isolated queen's pawn on d4, after an exchange on c4 or d5. The play is open and active, closer to the Queen's Gambit than to the usual slow Caro-Kann positions.

After 4...Nf6 5. Nc3, Black has several set-ups. 5...e6 leads to positions that can also arise from the Queen's Gambit Declined or the Nimzo-Indian. 5...Nc6 keeps pressure on d4 and can lead to sharp lines after 6. Bg5. 5...g6 develops the bishop to g7 and pressures d4 from a distance. In all of them the isolated pawn is the central feature of the game.

The plans are those of every isolated queen's pawn position. White wants active pieces, a knight on e5, the rooks on the c- and e-files, and a kingside attack, often helped by the pawn break d4-d5. Black wants to blockade the pawn on d5, trade pieces and reach an endgame where the isolated pawn is a weakness. Timing matters: White must use the initiative before it fades, and Black must not grab material at the cost of development.

The Panov suits White players who prefer open, dynamic play to the strategic struggles of the Advance or Classical. Black players benefit from studying isolated queen's pawn positions in general, since the same ideas come up in many other openings.

Because the Panov leads to standard structures, it is one of the easiest lines to study through model games. Games played with the isolated pawn in the Queen's Gambit, the Nimzo-Indian and the Semi-Tarrasch all teach the same lessons about when to attack and when to simplify.

It is one of the main lines of the Caro-Kann Defense.