Tree path 5 levels Zukertort Opening › Zukertort Opening › Réti Opening › Advance Variation › Réti Opening: Reversed Blumenfeld Gambit
A09

Réti Opening: Reversed Blumenfeld Gambit

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Overview

Réti Opening: Reversed Blumenfeld Gambit is a gambit, classified under ECO code A09 within the Flank Openings family. As with all gambits, one side sacrifices material early — usually a pawn — in exchange for development, open lines, or initiative.

The Flank Openings group covers flank openings — systems that delay the central pawn break and instead develop pieces and pawns on the wings.

The line arises from 7 plies — specifically the moves 1. Nf3 d5 2. c4 d4 3. e3 c5 4. b4.

It is a variation of Réti Opening: Advance Variation, which itself descends from the root opening Zukertort Opening.

Step through the moves on the interactive board below, review the live Lichess statistics, or play this position against Stockfish at one of six difficulty levels.

ECO code
A09
Group
Flank Openings (A)
Plies
7
Parent
Réti Opening: Advance Variation

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

162,464 games · White 53.7% / Draw 3.9% / Black 42.4%

MovesGamesW / D / B
dxe351,901
b650,310
Nc615,857
e612,629
cxb48,371
Bg46,810
Nf65,945
f62,855

Source: Lichess Opening Explorer · cached 2026-09-26 00:39:24

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