Modern

ECO code: B06

1. e4 g6 2. f4

Opening Name: Modern Defense with 2. f4

Moves: 1. e4 g6 2. f4

Description: The Modern Defense begins with ...g6, where Black aims to fianchetto the bishop and exert pressure on the center from a distance rather than occupying it immediately. White's response with 2. f4 is an aggressive choice, reinforcing control over the e5 square and preparing for a strong pawn presence in the center. This move signals White's intention to launch an attacking setup, often leading to a sharp and dynamic game.

Characteristic: The defining feature of this line is Black's hypermodern approach—allowing White to occupy the center early while planning to challenge and undermine it later. White's 2. f4 is characteristic of a King's Gambit-style pawn push, aiming to seize space and initiate an early attack.

Attack or Defense: As White, this opening is clearly attacking, focusing on rapid central and kingside expansion. Black's setup is more defensive and flexible, intending to counterattack once White's center becomes overextended.

Control of the Center: White aggressively stakes claim in the center with pawns on e4 and f4, while Black adopts a hypermodern strategy by controlling the center indirectly with pieces rather than occupying it immediately with pawns.

Opening Preview

This opening is defined by the position shown on the board below. The moves displayed are a typical sequence that leads to it, but different sequences can reach the same position and still carry the same opening name.

Related Puzzles

Practice puzzles and train your tactics with real positions from games that used the Modern, and sharpen your opening mastery.

Puzzle 1 of 10 - Move #6 white