龍式變著

龍式變著是國際象棋開局西西里防禦的一種，走法為： 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6

龍式變著

a b c d e f g h 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 a b c d e f g h
走法	1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6
ECO編號	B70–B79
母局	西西里防禦
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參考文獻

• Miles, Tony; Moskow, Eric. Sicilian Dragon: Yugoslav Attack. Batsford. 1979. ISBN 0-7134-2029-4.
• John Emms; Richard Palliser. Dangerous Weapons:The Sicilian. Everyman Chess. 2006. ISBN 1 85744 423 x.
• Levy, David. The Sicilian Dragon. Batsford. 1976. ISBN 0-19-217571-8.
• Ward, Chris. Winning With the Dragon. Batsford. 1994. ISBN 0-7134-7210-3.
• Gufeld, Eduard. Secrets of the Sicilian Dragon. Cardoza. 1998. ISBN 0940685922.
• Golubev, Mikhail. Easy Guide to the Dragon. Everyman Chess. 1999. ISBN 978-1857442755.
• Ward, Chris. Winning With the Sicilian Dragon 2. Batsford. 2001. ISBN 0-7134-8236-2.
• Dearing, Edward. Play The Sicilian Dragon. Gambit. 2005. ISBN 1904600174.
• Martin, Andrew. Starting Out: The Sicilian Dragon. Everyman Chess. 2005. ISBN 1857443985.
• Williams, Simon. The New Sicilian Dragon. Everyman Chess. 2009. ISBN 9781857446159.