Tree path 5 levels Queen's Pawn Game › Indian Defense › Normal Variation › Benoni Defense: Fianchetto Variation › Hastings Defense
A63

Benoni Defense: Fianchetto Variation, Hastings Defense

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Overview

Benoni Defense: Fianchetto Variation, Hastings Defense is a named branch in the Flank Openings group of chess theory, classified under ECO A63.

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

Play reaches this position via 1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Nbd7, after 18 plies of opening development.

In the opening tree, this line branches off from Benoni Defense: Fianchetto Variation, part of the broader Queen's Pawn Game system.

Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.

ECO code
A63
Group
Flank Openings (A)
Plies
18
Parent
Benoni Defense: Fianchetto 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

14,065 games · White 50.8% / Draw 5.7% / Black 43.5%

MovesGamesW / D / B
Bf44,351
e42,349
Nd21,850
h31,670
a41,510
Re11,128
Bg5754
Qc2167

Source: Lichess Opening Explorer · cached 2026-09-26 03:18:37

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