Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...g6/6. Be3/6...Bg7/7. f3/7...O-O/8. Qd2/8...Nc6/9. Bc4/9...Bd7

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< Chess Opening Theory‎ | 1. e4‎ | 1...c5‎ | 2. Nf3‎ | 2...d6‎ | 3. d4‎ | 3...cxd4‎ | 4. Nxd4‎ | 4...Nf6‎ | 5. Nc3‎ | 5...g6‎ | 6. Be3‎ | 6...Bg7‎ | 7. f3‎ | 7...O-O‎ | 8. Qd2‎ | 8...Nc6‎ | 9. Bc4
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Sicilian Defense, Dragon, Main Line[edit | edit source]

Sicilian Defense, Dragon, Main Line
a b c d e f g h
8 a8 b8 c8 d8 e8 f8 g8 h8 8
7 a7 b7 c7 d7 e7 f7 g7 h7 7
6 a6 b6 c6 d6 e6 f6 g6 h6 6
5 a5 b5 c5 d5 e5 f5 g5 h5 5
4 a4 b4 c4 d4 e4 f4 g4 h4 4
3 a3 b3 c3 d3 e3 f3 g3 h3 3
2 a2 b2 c2 d2 e2 f2 g2 h2 2
1 a1 b1 c1 d1 e1 f1 g1 h1 1
a b c d e f g h
Position in Forsyth-Edwards Notation (FEN)
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7
Parent: Sicilian Dragon

Bd7 develops the bishop to its only good square at the moment. This move also has a second purpose: to free the c8 square for the rook. In the Open Sicilians, Black gets a half open c-file in exchange for White's half-open d-file, and Bd7/Rc8 is a good way to take advantage of it. Rc8 also threatens White's c4-bishop, forcing it to move out of danger with most commonly Bb3.

Theory Table[edit | edit source]

For explanation of theory tables, see theory table and for notation, see algebraic notation.

10 11 12
Old Line O-O-O

Rc8

Bb3

Ne5

h4

h5

10...Qa5 ...

Qa5

Bb3

Rfc8

h4

Ne5

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