Chess opening · ECO A45

Trompowsky Attack

The Trompowsky Attack starts 1. d4 Nf6 2. Bg5. It ranks #109 of the 174 openings on this site by how often rated players on Lichess reach it.

The position after 1. d4 Nf6 2. Bg5. Black to move.

Move by move

  1. 1. d4White pushes the d-pawn two squares to d4, staking a claim in the center.
  2. 1... Nf6Black develops the kingside knight to f6.
  3. 2. Bg5White develops the dark-squared bishop to g5. It now attacks the knight on f6.

What players choose next, by rating

The three most common Black moves from this position in rated Lichess games, grouped by the rating of the player making the move. e6 is the most popular next move among players rated under 1200 and 2000 and up, though the favorite changes in between.

RatingMost commonSecondThird
Under 1200e6 42%d5 29%h6 29%
1200–1399e6 36%Ne4 19%d5 11%
1400–1599e6 34%Ne4 27%d5 13%
1600–1799e6 35%Ne4 28%d5 11%
1800–1999Ne4 38%e6 27%g6 11%
2000 and upe6 32%Ne4 30%c5 16%

Practice it against a human-like opponent.

BeaconChess opponents open from these same books, then play human-like moves for their level while the coach explains your moves in plain English. The first coached game is free.

Play a free coached game →

Played this opening recently?

Paste the game into the free analyzer to find the moves that cost you, with each mistake explained. Three analyses are free, with no email or card.

Analyze a game free →