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Bishop's Opening

Bishop's Opening
a b c d e f g h
8
Chessboard480.svg
a8 black rook
b8 black knight
c8 black bishop
d8 black queen
e8 black king
f8 black bishop
g8 black knight
h8 black rook
a7 black pawn
b7 black pawn
c7 black pawn
d7 black pawn
f7 black pawn
g7 black pawn
h7 black pawn
e5 black pawn
c4 white bishop
e4 white pawn
a2 white pawn
b2 white pawn
c2 white pawn
d2 white pawn
f2 white pawn
g2 white pawn
h2 white pawn
a1 white rook
b1 white knight
c1 white bishop
d1 white queen
e1 white king
g1 white knight
h1 white rook
8
7 7
6 6
5 5
4 4
3 3
2 2
1 1
a b c d e f g h
Moves 1.e4 e5 2.Bc4
ECO C23–C24
Named after Bishop in 2.Bc4
Parent Open Game

The Bishop's Opening is a chess opening that begins with the moves:

White attacks Black's f7-square and prevents Black from advancing his d-pawn to d5. By ignoring the beginner's maxim "develop knights before bishops", White leaves his f-pawn unblocked, allowing the possibility of playing f2–f4.

The f2–f4 push gives the Bishop's Opening an affinity with the King's Gambit and the Vienna Game, two openings that share this characteristic. The Bishop's Opening can transpose into either of these openings, and in particular a favorable variation of the King's Gambit, but with care Black can circumvent this. Transpositions into Giuoco Piano and Two Knights Defense and other openings are also possible.

The Encyclopaedia of Chess Openings (ECO) assigns Bishop's Opening the codes C23 and C24.


The Bishop's Opening is one of the oldest openings to be analyzed; it was studied by Lucena and Ruy Lopez. Later it was played by Philidor. Larsen was one of the few grandmasters to play it often, after first using it at the 1964 Interzonal Tournament. Although the Bishop's Opening is uncommon today, it has been used occasionally as a surprise by players such as Kasparov. Nunn uses it to avoid Petrov's Defence (1.e4 e5 2.Nf3 Nf6), and Lékó played it in the 2007 World Championship against Kramnik, known to consistently play the Petrov.


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