Ruy Lopez Wikipedia. The Ruy Lopez Spanish pronunciation ruj lopelopes, also called the Spanish Opening or Spanish Game, is a chess opening characterised by the moves 1. Nf. 3Nc. 63. Bb. 5The Ruy Lopez is named after 1. Spanish bishop Ruy Lpez 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 C6. C9. 9 are assigned to them. HistoryeditThe opening is named after the 1. Spanish bishop Ruy Lpez de Segura, who made a systematic study of this and other openings in the 1. Libro del Ajedrez, written in 1. Although it bears his name, this particular opening was included in the Gttingen manuscript, which dates from c. Common Arrangement Of Work Sections For Building Works Pdf Files. However, popular use of the Ruy Lopez opening did not develop until the mid 1. 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 in achieving equality,1 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 1. Berlin Defence. 2At the most basic level, Whites third move attacks the knight which defends the e. Whites apparent threat to win Blacks e pawn with 4. Bxc. 6 dxc. 6 5. Nxe. Black can respond with 5. The Ruy Lopez r. l o p z Spanish pronunciation ruj lopelopes, also called the Spanish Opening or Spanish Game, is a chess opening. Download the free trial version below to get started. Doubleclick the downloaded file to install the software. Members enjoy access to all archived content, including thousands of PDFs and hundreds of Ebooks all free To join make a 25 or more tax deductible donation. Welcome to the HowickPakuranga Chess Club Howick Bowling Club, 33 Selwyn Road, Cockle Bay, Auckland 2014, New Zealand. Auckland Council is the sponsor of the Howick. Qd. 4, forking the knight and e. Whites 3. Bb. 5 is still a good move it develops a piece, prepares castling, and sets up a potential pin against Blacks king. The French Tarrasch Variation Pdf File' title='The French Tarrasch Variation Pdf File' />However, since Whites third move carries no immediate threat, Black can respond in a wide variety of ways. Traditionally, Whites objective in playing the Ruy Lopez is to spoil Blacks pawn structure either way Black recaptures following the exchange on c. White does not always exchange bishop for knight on c. Exchange Variation ECO C6. C6. 9. The theory of the Ruy Lopez is the most extensively developed of all open games, with some lines having been analysed well beyond move thirty. At nearly every move there are many reasonable alternatives, and most have been deeply explored. It is convenient to divide the possibilities into two groups based on whether or not Black responds with 3. Morphy Defence after Paul Morphy, although he was not the originator of the line. The variations with Black moves other than 3. Morphy Defence lines are more commonly played. Morphy Defence 3. By far the most commonly played third move for Black is the Morphy Defence, 3. The main point of 3. Ba. 4, Black will have the possibility of breaking a future pin on his queen knight by playing. White must take some care not to fall into the Noahs Ark Trap, in which Black traps Whites king bishop on the b. Ercole del Rio, in his 1. Sopra il giuoco degli Scacchi, Osservazioni pratiche dellanonimo Modenese On the game of Chess, practical Observations by an anonymous Modenese, was the first author to mention 3. However, the move became popular after it was played by Paul Morphy, and it is named for him. Steinitz did not approve of the move in 1. Steinitzs opinion did not prevail, however today, 3. Ruy Lopez. 6Morphy Defence alternatives to Closed DefenceeditAfter 3. Closed Defence, which goes 4. Ba. 4 Nf. 6 5. 0 0 Be. Alternatives to the Closed Defence described in this section are 4. Bxc. 6 Exchange Variation4. Ba. 4. 4. b. 5 5. Bb. 3 Na. 5 Norwegian Variation4. Bb. 3 Bc. 5 Graz Defence4. Bb. 3 Bb. 7 Caro Variation4. Bc. 5 Classical Defence Deferred4. Modern Steinitz Defence4. Schliemann Defence Deferred4. Nge. 7 Cozio Defence Deferred4. Be. 7 5. Qe. 2 Nf. Worrall Attack4. Be. Nf. Closed Defence4. Nf. 6 5. 0 0 b. 5 6. Bb. 3 Bb. 7 Arkhangelsk Defence4. Nf. 6 5. 0 0 b. 5 6. Bb. 3 Bc. 5 Modern Archangel Defence4. Nf. 6 5. 0 0 Bc. Mller Defence4. Nf. 6 5. 0 0 d. 6 Russian Defence4. Nf. 6 5. 0 0 Nxe. Open Defence4. Nf. Be. 7 Closed Defence4. Nf. 6 5. d. 4 Mackenzie Variation4. Nf. 6 5. Qe. 2 Wormald Attack4. Nf. 6 5. d. 3 Anderssen VariationExchange Variation 4. Bxc. 6 editExchange Variation after 4. In the Exchange Variation, 4. Bxc. 6, ECO C6. 8C6. White damages Blacks pawn structure, giving him a ready made long term plan of playing d. Qxd. 4, followed by exchanging all the pieces and winning the pure pawn ending. Black gains good compensation, however, in the form of the bishop pair, and the variation is not considered Whites most ambitious, though former world champions Emanuel Lasker and Bobby Fischer employed it with success. After 4. Bxc. 6, Black almost always responds 4. It is not usually played due to the reply 5. Qxd. 4 and White is in control of the centre. After 4. dxc. 6, the obvious 5. Nxe. 5 is weak, since 5. Qd. 4 6. Nf. 3 Qxe. Qe. 2 Qxe. 2 leaves White with no compensation for Blacks bishop pair. There are two principal lines after 4. Bxc. 6 dxc. 6. In the late 1. Lasker had great success with 5. Qxd. 4 Qxd. 4 7. Nxd. Since then, better defences for Black have been developed, and this line is considered to slightly favour Black. Jon Jacobs wrote in the July 2. Chess Life p.  2. A database search limited to games longer than 2. FIDE 2. 30. 0 reveals the position after 7. Nxd. 4 was reached 2. Whites results were abysmal 071. Max Euwe gives the pure pawn ending in this position as a win for White. The flexible 5. Barendregt Variation, but it was Fischer who developed it into a serious weapon in the 1. Unlike 5. d. 4, it forces Black to defend his e pawn, which he usually does with 5. Bg. 4, 5. Qd. 6 the sharpest line, preparing queenside castling, 5. Qe. 7, 5. Qf. 6 or 5. Bd. 6. A rare but playable move is 5. Be. 6 or 5. Be. White plays 6. Nxe. Black plays 6. Qd. The move. Qd. White has castled, due to the open e file. White may also delay the exchange for a move or two 4. Ba. 4 Nf. 6 5. Bxc. Be. 7 6. Bxc. 6 the Delayed Exchange Deferred, for example at first glance this seems a waste of time, but Black having played. Nf. 6 rules out defending the pawn with. Bd. 6 would be a loss of tempo. Norwegian Defence 4. Ba. 4 b. 5 5. Bb. Na. 5 editThe Norwegian Variation also called the Taimanov or Wing Variation ECO C7. Ba. 4 b. 5 5. Bb. Na. 5 aims to eliminate the white bishop but is generally considered too time consuming for Black. The usual continuation is 6. Nxb. 3, but the speculative sacrifice 6. Bxf. 7 Kxf. 7 7. Nxe. However, with accurate play, Black is supposed to be able to consolidate his extra piece. This defence has been known since the 1. Carl Schlechter. In the 1. Mark Taimanov played it with some success, though it remained a sideline, as it has to this day. The Norwegian connection was first introduced by Svein Johannessen who played the line from 1. Simen Agdestein and some other Norwegian players adopted the variation. In 1. 99. 5 Jonathan Tisdall published the article Ruy Lopez. The Norwegian Variation in New in Chess Yearbook 3. Variations combining 3. Bc. 5editThe Graz Defence, Classical Defence Deferred, and Mller Defence combine 3. Bc. 5. For a century it was believed that it was safer for Black to place the bishop on e. White can gain time after playing d. The Mller Defence, 3. Ba. 4 Nf. 6 5. 0 0 Bc. Dane Jrgen Mller 1. Tidsskrift fr Schack. Alexander Alekhine played this for Black in the early portion of his career despite his advocacy, it never achieved great popularity, and even he eventually came to consider it dubious. The Graz Defence, 3. Ba. 4 b. 5 5. Bb. Bc. 5, was analysed by Alois Fink b. Schachzeitung in 1. Wiener Schach Nachrichten in 1. Modern Steinitz Defence 4. Ba. 4 d. 6 editModern Steinitz Defence 4. In the Modern Steinitz Defence also called Neo Steinitz Defence ECO C7. C7. 6, Black interpolates 3. Ba. 4 before playing 4.