Saragossa Opening
Encyclopedia
The Saragossa Opening or Hempel's Opening is a chess opening
Chess opening
A chess opening is the group of initial moves of a chess game. Recognized sequences of opening moves are referred to as openings as initiated by White or defenses, as created in reply by Black. There are many dozens of different openings, and hundreds of named variants. The Oxford Companion to...

 defined by the opening move
1. c3


The name Saragossa Opening is derived from the Spanish city of Zaragoza
Zaragoza
Zaragoza , also called Saragossa in English, is the capital city of the Zaragoza Province and of the autonomous community of Aragon, Spain...

. In 1922 a theme tournament requiring the players to open with 1.c3 was arranged in Mannheim
Mannheim
Mannheim is a city in southwestern Germany. With about 315,000 inhabitants, Mannheim is the second-largest city in the Bundesland of Baden-Württemberg, following the capital city of Stuttgart....

 with three participants, Siegbert Tarrasch
Siegbert Tarrasch
Siegbert Tarrasch was one of the strongest chess players and most influential chess teachers of the late 19th century and early 20th century....

, Paul Leonhardt
Paul Leonhardt
Paul Saladin Leonhardt was a German chess master.He was born in Posen, Province of Posen, Poland , and died of a heart attack in Königsberg during a game of chess....

 and Jacques Mieses
Jacques Mieses
----Jacques Mieses was a German-born Jewish chess Grandmaster and writer. He became a naturalized British citizen after World War II.p258-Chess career:...

, which Tarrasch won.

Opening with 1.c3 is an unambitious move. It opens a diagonal for the queen
Queen (chess)
The queen is the most powerful piece in the game of chess, able to move any number of squares vertically, horizontally, or diagonally. Each player starts the game with one queen, placed in the middle of the first rank next to the king. With the chessboard oriented correctly, the white queen starts...

, but it makes only a timid claim to the center. It prepares to play d4, but White could simply have played that move immediately. Also, the pawn
Pawn (chess)
The pawn is the most numerous and weakest piece in the game of chess, historically representing infantry, or more particularly armed peasants or pikemen. Each player begins the game with eight pawns, one on each square of the rank immediately in front of the other pieces...

 on c3 has the disadvantage of taking the c3 square away from the knight
Knight (chess)
The knight is a piece in the game of chess, representing a knight . It is normally represented by a horse's head and neck. Each player starts with two knights, which begin on the row closest to the player, one square from the corner...

. It is not a terrible move, however, and is likely to transpose
Transposition (chess)
A transposition in chess is a sequence of moves that results in a position which may also be reached by another, more common sequence of moves. Transpositions are particularly common in opening, where a given position may be reached by different sequences of moves...

 to a Caro-Kann Defence
Caro-Kann Defence
The Caro-Kann Defence is a chess opening —a common defense against the King's Pawn Opening characterised by the moves:The usual continuation isfollowed by 3.Nc3 , 3.Nd2 , 3.exd5 , or 3.e5 . The classical variation has gained much popularity...

 or Slav Defense
Slav Defense
The Slav Defense is a chess opening that begins with the moves:The Slav is one of the primary defenses to the Queen's Gambit. Although it was analyzed as early as 1590, it was not until the 1920s that it started to be explored extensively...

 (with colors reversed), two solid defenses for Black, but with an extra tempo; to the Exchange Variation of the Queen's Gambit Declined
Queen's Gambit Declined
The Queen's Gambit Declined is a chess opening in which Black declines a pawn offered by White in the Queen's Gambit:This is known as the Orthodox Line of the Queen's Gambit Declined...

, a fully respectable opening often played by grandmasters, after 1.c3 e5 2.d4 exd4 3.cxd4 d5; to a solid but passive type of Queen's Pawn Game
Queen's Pawn Game
In the most general sense the term Queen's Pawn Game can refer to any chess opening which starts with the move:It is the second most popular opening move. The name is now usually used to describe openings beginning with the moves 1.d4 d5 where White does not follow through with an early pawn...

 after 1.c3 Nf6 2.d4 or 1.c3 d5 2.d4; or to a reversed Scandinavian Defense
Scandinavian Defense
The Scandinavian Defense is a chess opening characterized by the moves:The Center Counter Defense is one of the oldest recorded openings, first recorded as being played between Francesco di Castellvi and Narciso Vinyoles in Valencia in 1475 in what may be the first recorded game of modern chess,...

 after 1.c3 e5 2.d4 exd4 3.Qxd4!? Nc6 4.Qa4. Since White usually plays more aggressively in the opening, the Saragossa is considered an irregular opening, classified as A00 by the Encyclopaedia of Chess Openings
Encyclopaedia of Chess Openings
The Encyclopaedia of Chess Openings is a classification system for the opening moves in a game of chess. It is presented as a five volume book collection describing chess openings...

.

Black has a number of responses, the most common being 1...d5, 1...e5 and 1...Nf6. After 1...d5, White can essay the Plano Gambit, 2. e4?!, in effect a weird response to the Scandinavian Defense. After 2...dxe4, 3.Qa4+ recovers the pawn, but Black gets quick development with 3...Nc6 4.Qxe4 Nf6 5.Qc2 e5. Also reasonable is 1...f5, when 2.d4 transposes to a Dutch Defense where White has played the passive move c3.

The reply 1...c5 is also playable, but gives White more opportunity than other moves to transpose to standard openings where he may have a small advantage. The move 1...c5 2.e4 transposes to the Alapin Variation of the Sicilian Defence
Sicilian Defence
The Sicilian Defence is a chess opening that begins with the moves:The Sicilian is the most popular and best-scoring response to White's first move 1.e4...

. The sequence 1...c5 2.d4 is also possible, when 2... cxd4 (2...e6 3.e4 d5, transposing to a French Defence
French Defence
The French Defence is a chess opening. It is characterised by the moves:The French has a reputation for solidity and resilience, though it can result in a somewhat cramped game for Black in the early stages...

 after 4.e5 or 4.exd5, is also possible) 3.cxd4 d5 transposes to a regular Exchange Variation of the Slav Defense
Slav Defense
The Slav Defense is a chess opening that begins with the moves:The Slav is one of the primary defenses to the Queen's Gambit. Although it was analyzed as early as 1590, it was not until the 1920s that it started to be explored extensively...

(usually reached by 1.d4 d5 2.c4 c6 3.cxd5 cxd5), which gives White a slight advantage.

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