6. Botvinnik Variation (Nge2 and the Central Push e4)
The alternative to the minority attack: build the big center with f3 and e4.
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 c6 6.e3 Be7 7.Bd3 O-O 8.Qc2 Nbd7 9.Nge2 Re8 10.O-O Nf8 11.f3 Be6 12.Rad1 Rc8
Move by move
- 1.d4 – White takes the center with the queen's pawn, already defended by the Queen, and opens the diagonal for the c1 Bishop. The repertoire plan is c4 next move to attack Black's d5 pawn at once.
- 1...d5 – Black answers symmetrically: the d5 pawn prevents e4 and contests the center. White can now hit it from the side with the c-pawn.
- 2.c4 – The Queen's Gambit attacks d5 with a flank pawn. It is not a real sacrifice: after 2...dxc4 White regains the pawn with e3 and Bxc4, or takes the center with e4.
- 2...e6 – The Queen's Gambit Declined: Black supports d5 with the e-pawn. The structure is rock solid, but the c8 Bishop stays shut in behind e6: this will be Black's main problem throughout the chapter.
- 3.Nc3 – The Knight attacks d5 a second time and controls e4. It prepares Bg5 to pin the future f6 Knight, the main defender of d5.
- 3...Nf6 – Black defends d5 for the third time and gets closer to castling. White now chooses between 4.Bg5, which keeps the tension, and 4.cxd5, which fixes the structure at once.
- 4.cxd5 – Exchange Variation: White clarifies the center. After exd5 Black's c8 Bishop breathes on the c8-h3 diagonal, but White gets a clear plan: the semi-open c-file and the minority attack b4-b5.
- 4...exd5 – Black recaptures with the e-pawn: with 4...Nxd5 he would give up the center after e4. The Carlsbad structure arises, with the semi-open c-file for White and the e-file for Black.
- 5.Bg5 – The Bishop develops before e3 so it is not shut in, and pins the f6 Knight to the Queen, weakening its control of d5 and e4.
- 5...c6 – Black reinforces d5 and opens the d8-a5 diagonal for the Queen, which can go to b6 or a5. The c6 pawn will, however, be the target of the minority attack b4-b5.
- 6.e3 – The e3 pawn supports d4 and opens the diagonal for the f1 Bishop, which is headed for d3. White accepts a closed center in exchange for simple development without weaknesses.
- 6...Be7 – Black develops the Bishop and breaks the pin: now Bxf6 can be answered by recapturing with the Bishop without ruining the pawns. It prepares short castling.
- 7.Bd3 – The Bishop goes to the b1-h7 diagonal, the best one in the Carlsbad: it aims at Black's castled position and controls f5, the square where the c8 Bishop would like to develop.
- 7...O-O – Black puts the King safe and connects the f8 Rook, which can go to e8 on the semi-open file.
- 8.Qc2 – The Queen forms a battery with Bd3 against h7 and controls e4, preventing ...Ne4. From the c-file it will also support the coming queenside attack.
- 8...Nbd7 – The Knight develops without blocking the c-pawn and prepares the maneuver Nf8, which defends h7 and brings the piece to e6 or g6.
- 9.Nge2 – Botvinnik Plan: the Knight goes to e2 to leave the f-pawn free. White wants f3 and e4, a central push instead of the minority attack.
- 9...Re8 – The Rook goes to the e-file: against the e4 plan it increases Black's control of that square and frees f8 for the Knight.
- 10.O-O – The King goes to safety before the center is opened. White can now prepare f3 and e4 without risk.
- 10...Nf8 – The Knight heads for g6 or e6 and defends h7 against the Bd3-Qc2 battery. It is Black's typical maneuver in the Carlsbad.
- 11.f3 – The pawn takes the e4 square away from the black pieces and prepares the e3-e4 push. White accepts a more exposed center in exchange for the initiative.
- 11...Be6 – The Bishop goes to e6 to reinforce d5 against the e4 push. It also leaves c8 free for the Rook.
- 12.Rad1 – The Rook supports d4 before the center is opened: after e4 dxe4 fxe4 the d4 pawn will already be defended.
- 12...Rc8 – The Rook prepares ...c5 to hit d4 from another side. Black wants counterplay before White pushes e4.
How to exploit the position
White has prepared the e4 push; Black is solid and looks for ...c5 to hit d4.
- Prepare e4 with Kh1 or at once: after dxe4 fxe4 you will have two central pawns and the semi-open f-file.
- The e2 Knight can go to g3 or f4 to attack the e6 Bishop and support e4.
- If Black plays ...c5, consider dxc5 or e4: do not let d4 become a fixed target.
- Bxf6 eliminates a defender of d5 and e4 when the central push is ready.
Master tips
Pieces first, then e4
The f3 and e4 plan only works with the Rooks already on d1 and e1 and the King safe.