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Ruy Lopez

Ruy Lopez
a b c d e f g h
8
Chessboard480.svg
a8 black rook
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
g8 black knight
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
d7 black pawn
f7 black pawn
g7 black pawn
h7 black pawn
c6 black knight
b5 white bishop
e5 black pawn
e4 white pawn
f3 white knight
a2 white pawn
b2 white pawn
c2 white pawn
d2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
d1 white queen
e1 white king
h1 white rook
8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h
Moves 1.e4 e5 2.Nf3 Nc6 3.Bb5
ECO C60–C99
Origin Göttingen manuscript, 1490
Named after Ruy López de Segura, Libro del Ajedrez, 1561
Parent Open Game
Synonym(s) Spanish Opening
Spanish Game
Spanish Torture [colloquial]

The Ruy Lopez (/rʊ.ɪ ˈlpɛz/; Spanish pronunciation: [ˈruj ˈlopeθ/ˈlopes]), also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves:

The Ruy Lopez is named after 16th-century Spanish bishop Ruy López de Segura. It is one of the most popular openings, with such a vast number of variations that in the Encyclopaedia of Chess Openings (ECO) all codes from C60 to C99 are assigned to them.


The opening is named after the 16th-century Spanish bishop Ruy López de Segura, who made a systematic study of this and other openings in the 150-page book on chess Libro del Ajedrez, written in 1561. Although it bears his name, this particular opening was included in the Göttingen manuscript, which dates from c. 1490. However, popular use of the Ruy Lopez opening did not develop until the mid-19th century, when Carl Jaenisch, a Russian theoretician, "rediscovered" its potential. The opening remains the most commonly used amongst the open games in master play; it has been adopted by almost all players during their careers, many of whom have played it with both colours. Due to the difficulty for Black to achieve equality, a common nickname for the opening is "The Spanish Torture".

In a Chess Notes feature article, Edward Winter provided a collection of historical analytical articles (1840s–1930s) focused on the Berlin Defence.

At the most basic level, White's third move attacks the knight which defends the e5-pawn from the attack by the f3 knight. White's apparent threat to win Black's e-pawn with 4.Bxc6 dxc6 5.Nxe5 is illusory—Black can respond with 5...Qd4, forking the knight and e4-pawn, which will win back the material with a good position. White's 3.Bb5 is still a good move; it develops a piece, prepares castling, and sets up a potential pin against Black's king. However, since White's third move carries no immediate threat, Black can respond in a wide variety of ways.


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Wikipedia

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