A00

Ware Opening

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Overview

Ware Opening is a top-level opening within the Flank Openings family, catalogued as ECO A00 — a starting point from which dozens of named sub-variations branch out.

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 1 ply — specifically the moves 1. a4.

The line has 6 documented children — Cologne Gambit, Crab Variation, Meadow Hay Trap, and others being widely played.

Explore the position on the interactive board, study its real-world results from Lichess, and challenge the engine when you are ready.

ECO code
A00
Group
Flank Openings (A)
Plies
1
Direct variations
6

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

991,354 games · White 45.5% / Draw 4.6% / Black 49.9%

MovesGamesW / D / B
e5320,827
d5257,358
Nf688,988
e666,649
c557,815
g652,518
a530,566
c628,899

Source: Lichess Opening Explorer · cached 2026-09-26 00:32:31

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Variations (6)