Sicilian Defense: Open
ECO B33 · Sicilian Defense · tactical · intermediate
The Sicilian Defense: Open (B33) is a tactical chess opening in the Sicilian Defense family, played by Black. It arises after the moves 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6. The main line with d4. Complex and dynamic positions. Recommended for intermediate players.
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6
About this opening
The Open Sicilian arises when White plays d4 and recaptures with the knight (2.Nf3 then 3.d4 cxd4 4.Nxd4), opening the c-file for Black and the d-file for White. It is the main battleground of the Sicilian, from which the Najdorf, Dragon, Scheveningen and Classical all branch out. White enjoys a slight space advantage, Black solid dynamic counterplay.