Sicilian Defense: Open, Najdorf Variation
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6
The Najdorf is one of the most popular openings. By playing 5...a6, Black avoids Bb5+ moves (thus preparing ...e5), while also preparing an eventual ...b5. Black keeps flexibility in the destination of the Nb8, while also maintaining opportunities to play ...e5, ...e6, or ...g6.
Pros:
- Positionally sound while also dynamic
- Very good for playing for a win
- Sharp
Cons:
- Very theoretical
- White has many dangerous piece sacrifices
- Very popular - thus your opponents will be prepared
