Tree path 7 levels King's Pawn Game › King's Knight Opening › Normal Variation › Ruy Lopez › Morphy Defense › Ruy Lopez: Morphy Defense › Ruy Lopez: Open
C80

Ruy Lopez: Open

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Overview

Ruy Lopez: Open is a variation within the Open Games family, indexed as ECO C80.

The Open Games group covers open games — classical 1.e4 e5 openings where both sides contest the centre directly with pawns.

Play reaches this position via 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4, after 10 plies of opening development.

It is a variation of Ruy Lopez: Morphy Defense, which itself descends from the root opening King's Pawn Game.

It branches into 4 notable variations — Ruy Lopez: Morphy Defense, Tartakower Variation, Ruy Lopez: Open, Knorre Variation, and others.

Below the direct variations, the full subtree contains 33 documented sub-variations.

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
C80
Group
Open Games (C)
Plies
10
Parent
Ruy Lopez: Morphy Defense
Direct variations
4
Total in subtree
33

This overview is generated automatically from the opening's metadata. A more detailed, human-written description is on the way — and you can speed it up by suggesting one yourself.

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Variations (4)

Show all 33 sub-variations (full subtree)