LibreChessChess, explained simply

Exact catalogue record

Robatsch DefenseA41

Robatsch Defense is the source catalogue’s name for the exact position reached by the move order below. It is filed under ECO A41, in volume A (flank openings, irregular first moves, and many English/Reti structures).

On this page
  1. Scope of this record
  2. Comes from
  3. Save or reproduce the line
1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4
♜♞♛♚♞♜♟♟♟♟♟♝♟♟♟♟♟♟♝♞♟♟♟♟♟♜♞♝♛♚♝♜
Position after 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. e4 Bg4 — Robatsch Defense
ECO code
A41
Opening family
Robatsch Defense
Recorded half-moves
8
Last numbered move
4
Side to move
White
Castling rights
White kingside, White queenside, Black kingside, Black queenside
Material
Material is level
FEN
rn1qk1nr/ppp1ppbp/3p2p1/8/2PPP1b1/5N2/PP3PPP/RNBQKB1R w KQkq - 1 5

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

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.