Chess Opening Theory/1. e4/1...c5/2. f4

McDonnell attack
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Position in Forsyth-Edwards Notation (FEN)
Moves: 1. e4 c5 2. f4
ECO code: B21
Parent: Sicilian defence
Responses: 2...d5 · Tal gambit

2. f4 · McDonnell attack

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With 2. f4 White begins an aggressive attack against Black's kingside. This is the McDonnell attack, aka a(n accelerated) Grand Prix.

2...d5, the Tal gambit, lets Black thwart the attack before it gets started. If White declines with 3. e5, Black can play Bf5 and e6, achieving a superior French defence structure without the lousy French bishop. If White accepts, 3. exd5, Black can recover the pawn and get a development lead: 3...Nf6 4. Nc3 Nxd5 5. Nxd5 Qxd5.

For this reason the attack is often played in the move order 2. Nc3 followed by 3. f4, the (conventional) Grand Prix, where if e.g. 2. Nc3 Nc6 3. f4 e5 can be met with Nxe5.

Quieter second moves for Black, continuing however they would against an Open or Closed Sicilian--2...Nc3, 2...e6, so on--are also very playable, but don't capitalise on the position as much as the Tal Gambit.

History

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2. f4 was played many times by Alexander McDonnell as White against La Bourdonnais in their 1834 match series. La Bourdonnais was considered the strongest player of his generation, and their confrontation a precursor to the modern world chess championship. His success with the Sicilian defence in these matches was later credited with reviving the interest in the opening.

Theory table

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For explanation of theory tables, see theory table and for notation, see algebraic notation..

1.e4 c5 2.f4

2 3 4 5
f4
d5
Nc3
d4
Nce2
Nc6
=
...
Nc6
Nc3
g6
Nf3
Bg7
Bb5
Nd4
=
...
d6
Nc3
Nc6
Nf3
g6
Bc4
Bg7
=
...
e6
Nf3
d5
Bb5+
Nc6
=
...
g6
Nf3
Bg7
Nc3
Nc6
=
...
Nf6
Nc3
d5
e5
d4
=

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References

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v · t · e
Chess openings quick reference
1. e4
2. Nf3
With 2...Nc6:
With other 2nd moves:
2. Other
1... other
1. d4
Flank
Unorthodox