The St. George Defence is a chess opening that begins with the moves:
1. e4 a6
It is not a common or well-regarded opening among chess players, and it is generally considered to be inferior for Black. Here are some reasons why to avoid playing the St. George Defence:
1. Lack of development: The move 1...a6 does nothing to develop Black's pieces or control the center of the board. This means that White can quickly seize the initiative and develop their pieces to more active squares.
2. Weakened queenside: The pawn on a6 can become a target for White's pieces, especially if Black later plays ...b5 or ...b6. This can create weaknesses on the queenside that White can exploit.
3. Limited options: After 1. e4 a6, White has many good options, including 2. d4, 2. Nf3, and 2. c4. Black does not have as many good options, and it can be difficult to find a good plan for the opening.
4. Poor reputation: The St. George Defence has a poor reputation among chess players, and it is not often seen in high-level play. This means that if you play it, your opponent may be more likely to underestimate you or to assume that you do not know much about chess.
Despite these drawbacks, there are a few reasons why to play the St. George Defence:
1. Surprise value: Because the St. George Defence is not a common opening, your opponent may be unfamiliar with it and may not know how to respond.
2. Avoiding theory: If you prefer to avoid memorizing long opening lines and want to focus on playing more positionally, the St. George Defence may be a good choice for you.
3. Transpositional possibilities: Depending on how White responds, it is possible to transpose into other openings, such as the Sicilian Defence or the Pirc Defence.
In summary, the St. George Defence is not a highly regarded opening among chess players, and it has several drawbacks, including lack of development, a weakened queenside, limited options, and a poor reputation. However, it may offer some surprise value and transpositional possibilities, and it can be a good choice for players who prefer to avoid memorizing long opening lines.