LibreChessChess, explained simply

Exact catalogue record

Blackmar-Diemer Gambit: Lemberger Countergambit, Rasmussen AttackD00

Blackmar-Diemer Gambit: Lemberger Countergambit, Rasmussen Attack is the source catalogue’s name for the exact position reached by the move order below. It is filed under ECO D00, in volume D (closed and semi-closed queen-pawn openings).

On this page
  1. Scope of this record
  2. Comes from
  3. Other records under Blackmar-Diemer Gambit
  4. Save or reproduce the line
1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Nge2
Position after 1. d4 d5 2. e4 dxe4 3. Nc3 e5 4. Nge2 — Blackmar-Diemer Gambit: Lemberger Countergambit, Rasmussen Attack
ECO code
D00
Opening family
Blackmar-Diemer Gambit
Recorded half-moves
7
Last numbered move
4
Side to move
Black
Castling rights
White kingside, White queenside, Black kingside, Black queenside
Material
Black is ahead by 1 point
FEN
rnbqkbnr/ppp2ppp/8/4p3/3Pp3/2N5/PPP1NPPP/R1BQKB1R b KQkq - 1 4

Scope of this record

This page preserves a source name, one exact legal move sequence and its resulting FEN. It does not claim that the sequence is best, common or strategically self-contained. Opening names can cover several move orders; the links below report only parent, continuation and family relationships present in this catalogue.

Open in analysis board Add this line to repertoire

Comes from

Other records under Blackmar-Diemer Gambit

These records share the source catalogue’s family label; that relationship alone does not imply the same plans or resulting position.

Save or reproduce the line

The repertoire link transfers this exact legal sequence into a draft; choose whether you play White or Black before saving it locally. The analysis link reproduces the recorded FEN. New to SAN notation? See how to read chess moves.