Moves | 1.e4 e5 2.Nf3 Nc6 3.Bb5 |
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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 ˈloʊpɛz/; 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.