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Chess Opening Theory/1. e4/1...e6/2. d4/2...d5/3. Nc3

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French Defence: Main line
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Position in Forsyth-Edwards Notation (FEN)
Moves: 1. e4 e6 2. d4 d5 3. Nc3

French Defence: Main line

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3.Nc3 is White's most popular move against the French at the top level, and is considered the most challenging option. White develops a piece and keeps the diagonals open for both bishops (unlike 3.Nd2, the Tarrasch Variation), as well as putting pressure on the d5 pawn and protecting the e4 pawn. Black has 4 main options now: Nf6 (The Classical Variation), Bb4 (The Winawer Variation), dxe4 (The Rubinstein Variation), and c5, entering into the Sicilian by some players or French with others with the Marshall Gambit.

Approximate Chances

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Masters

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White wins: 36% | Draw: 41% | Black wins: 23%

Lichess

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White wins: 50% | Draw: 5% | Black Wins: 45%

Theory table

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.

1. e4 e6 2. d4 d5 3.Nc3
3 4
Classical Defence ...
Nf6
Bg5
Be7
=
Winawer Variation ...
Bb4
e5
c5
=
Rubinstein variation ...
dxe4
Nxe4
Nd7
=
Marshall Gambit ...
c5
Nf3
Cxd4
=
...

...

exd5

exd5

+/=

References

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v · t · e
Chess Opening Theory
1. e4 e5
Open game
2. Nf3
With 2...Nc6:
  • Four knights ()
  • Italian game ()
  • Spanish game ()

With other 2nd moves:

2. Other
1. e4 c5
Sicilian defence
1. e4 ...other: