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Blackmar-Diemer Gambit

Lemberger Countergambit, Soller Attack

D00gambitoffbeat

  1. 1.d4d5
  2. 2.e4dxe4
  3. 3.Nc3e5
  4. 4.Be3
342 games51%44%

A rare reply to the Lemberger Countergambit in which White develops the bishop to e3 to support d4, keeping queens on in a gambit position.

Train it in Theoria

About the Soller Attack

The Soller Attack, 4. Be3, meets the Lemberger Countergambit by developing the dark-squared bishop to support d4. White neither exchanges on e5 nor recaptures on e4, so the queens stay on and Black stays a pawn ahead. Black usually captures with 4...exd4, while 4...Bb4 and 4...Nc6 are less common. Engines give Black a slight edge, although White scores somewhat better in online games.

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