Opening theory (chess): Difference between revisions
imported>Jonathan Beshears No edit summary |
imported>Jonathan Beshears No edit summary |
||
| Line 1: | Line 1: | ||
'''Chess openings''' are a vital part of [[chess strategy]]. There are several purposes to the moves that a player chooses to make in the opening. Firstly, the player will attempt to control the center of the board, either by occupying it with pawns, as in classical opening theory, or by controlling it from the sides, as in [[hypermodern chess opening]] theory. Secondly, the player will attempt to get space for his pieces to operate in, particularly the bishops, which cannot move until a pawn is moved. In classical opening theory, a player will attempt to have pawns on both center squares (e4,d4), which will allow the player to move both bishops. In hypermodern opening theory, a player will usually place a pawn on c4, and [[fianchetto]] his bishops to the side, by moving the g and b pawns one square. | '''Chess openings''' are a vital part of [[chess strategy]]. There are several purposes to the moves that a player chooses to make in the opening. Firstly, the player will attempt to control the center of the board, either by occupying it with pawns, as in classical opening theory, or by controlling it from the sides, as in [[hypermodern chess opening]] theory. Secondly, the player will attempt to get space for his pieces to operate in, particularly the bishops, which cannot move until a pawn is moved. In classical opening theory, a player will attempt to have pawns on both center squares (e4,d4), which will allow the player to move both bishops. In hypermodern opening theory, a player will usually place a pawn on c4, and [[fianchetto]] his bishops to the side, by moving the g and b pawns one square, and moving the bishops to g2 and b2. | ||
==King pawn openings== | ==King pawn openings== | ||
Revision as of 18:54, 28 January 2008
Chess openings are a vital part of chess strategy. There are several purposes to the moves that a player chooses to make in the opening. Firstly, the player will attempt to control the center of the board, either by occupying it with pawns, as in classical opening theory, or by controlling it from the sides, as in hypermodern chess opening theory. Secondly, the player will attempt to get space for his pieces to operate in, particularly the bishops, which cannot move until a pawn is moved. In classical opening theory, a player will attempt to have pawns on both center squares (e4,d4), which will allow the player to move both bishops. In hypermodern opening theory, a player will usually place a pawn on c4, and fianchetto his bishops to the side, by moving the g and b pawns one square, and moving the bishops to g2 and b2.
King pawn openings
Chess openings are usually classified by the first move that white makes. King pawn openings are all openings that begin with (1.e4). The classical defense to the king pawn opening is (1.e4 e5), where black attempts to counter white's occupation of the center, and develop his own kingside bishop. Popular variations on this include the Ruy Lopez, or Spanish game (1.e4 e5 2. Nf3 Nc6 3. Bb5), The Giuoco Piano, or Italian game (1. e4 e5 2. Nf3 Nc6 Bc4 Bc5), and the Petroff Defense (1. e4 e5 2.Nf3 Nf6).
Other, less common defenses to (1.e4) include the French defense (1. e4 e6), with the intention of pushing to d pawn to d5, supported by the pawn at e6. There is also the Pirc defense (1.e4 d6) where black typically fianchettoes the kingside bishop, and later uses the pawn break e5 or c5. Alexander Alekhine pioneered the move (1.e4 Nf6), in which white attacks black's knight, and attempts to occupy the center of the board, while black attempts to counterattack and crack white's control of the middle.
Today, the most common defense in King Pawn games is the Sicilian (1.e4 c5). It relies somewhat on hypermodern principles of controlling the center from the sides, but also leaves both of black's center pawns in place, to attempt a counterattack in the center later in the game.
Queen Pawn openings
Queen pawn openings begin with white playing (1.d4).