Tree path 9 levels King's Pawn Game › King's Knight Opening › Normal Variation › Ruy Lopez › Morphy Defense › Modern Steinitz Defense › Ruy Lopez: Morphy Defense, Modern Steinitz Defense › Siesta Variation › Ruy Lopez: Morphy Defense, Modern Steinitz Defense
C74

Ruy Lopez: Morphy Defense, Modern Steinitz Defense

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Overview

Ruy Lopez: Morphy Defense, Modern Steinitz Defense is a named branch in the Open Games group of chess theory, classified under ECO C74.

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

It is reached after 13 plies of play, with the move sequence 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O.

In the opening tree, this line branches off from Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation, part of the broader King's Pawn Game system.

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ECO code
C74
Group
Open Games (C)
Plies
13
Parent
Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta 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

8,364 games · White 48.7% / Draw 5.9% / Black 45.4%

MovesGamesW / D / B
Bd34,588
Nf62,434
Be7547
b5288
Bg4209
Qf655
e449
Ne746

Source: Lichess Opening Explorer · cached 2026-09-26 02:50:49

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