ECO B06 · Best studied as Black

Modern Defense

  • Central
  • Fianchetto
  • Hypermodern

What is the Modern Defense?

The Modern Defense is a hypermodern approach where you allow White to occupy the center with pawns, only to strike back later from the flanks. Instead of clashing immediately, you focus on a powerful kingside fianchetto to exert long-range pressure.

1. e4 g6

bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
bP
wP
wP
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wB
wN
wR
h
g
f
e
d
c
b
a
1
2
3
4
5
6
7
8
Position after 1. e4 g6

The lesson

Play through the Modern Defense, move by move

Scroll the moves and watch the board follow along. Every move comes with the idea behind it.

bR
bN
bB
bQ
bK
bB
bN
bR
bP
bP
bP
bP
bP
bP
bP
bP
wP
wP
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wB
wN
wR
h
g
f
e
d
c
b
a
1
2
3
4
5
6
7
8

1. e4 g6

  1. Before the first move

    The Modern Defense is a hypermodern approach where you allow White to occupy the center with pawns, only to strike back later from the flanks. Instead of clashing immediately, you focus on a powerful kingside fianchetto to exert long-range pressure. It is flexible, provocative, and leads to complex, non-symmetrical battles.

  2. 1. e4White

    White plays e4, the most popular starting move, aiming for central control and quick development. This invites several famous responses: the solid e5, the sharp Sicilian with c5, or the Caro-Kann with c6. Each choice leads to a vastly different pawn structure and strategic battle in the middlegame.

  3. 1... g6Black · your move

    Push your pawn to g6. This move prepares to develop your bishop to g7, where it will slice across the longest diagonal of the board. You are signaling that you will fight for the center with pieces rather than pawns, keeping your options open for various setups depending on White's next moves.

    Other paths here: f6 (Barnes Defense) · g5 (Borg Defense) · h6 (Carr Defense) · f5 (Duras Gambit)

  4. Where you stand

    The battle is just beginning. White will likely continue with d4 to create a broad pawn center, while Black will finish the fianchetto with Bg7 and then decide whether to strike with c5, d6, or e5. White must maintain the central tension while Black looks for the right moment to undermine those advanced pawns.

    • c1-e3 Develop the bishop to support the center
    • f8-g7 Complete the kingside fianchetto
    • d2-d4 Establish a full pawn center
    • d7-d6 Control e5 and prepare further development

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