1. e4 e5
2. Nf3 Nc6
3. d4 exd4
4. Nxd4

Interactive practice board - requires JavaScript.

Use a chess board to memorise this line move by move. Your moves are checked against the correct sequence, with hints, a streak goal, and progress tracking.

Enable JavaScript or return to the opening page to see all available lines.

Key strategic ideas

  • White opens the centre immediately with 3.d4, skipping the slow build-up of the Ruy Lopez or Italian Game.
  • After 3...exd4 4.Nxd4, White's knight sits in the centre. Black must decide how to challenge it, usually with ...Nf6 or ...Bc5.
  • In the Scotch Gambit (4.Bc4), White gives up the d4 pawn for fast development. It is a tricky weapon, especially in fast games.

Common mistakes & traps

  • After 4.Nxd4 Nf6 5.Nc3, Black sometimes plays 5...Bc5? 6.Be3 Qh4? and White wins the queen with 7.Nf5! because the queen is trapped.
  • In the Scotch Gambit, if Black plays 4...Nf6 5.e5 d5 6.Bb5 Ne4?, White wins a piece with 7.Nxd4! as Black's knight on e4 is overloaded.

Pawn structure notes

White's d4 pawn trades for Black's e5 pawn, leaving White with e4 against Black's d6 or d5. White often has a central pawn advantage and the open d-file for the rook.

Tips

  • The Nd4 is well-centralised but can be challenged with ...Nf6 or ...Bc5
  • Black's most common replies: 4...Nf6 (classical) and 4...Bc5 (Mieses-Kotrc)
  • Kasparov revived the Scotch in the 1990s at the top level

About this line

This line is rated beginner. Practice it repeatedly until you can play the entire sequence without thinking. The in-app trainer tracks your perfect streaks and celebrates milestones.