B90 · Semi-Open · a defense for Black
Sicilian Defense: Najdorf Variation, Petronić Attack
11/11
1.e4c52.Nf3d63.d4cxd44.Nxd4Nf65.Nc3a66.Rg1
Live databaseLichess 1600–2000 · blitz + rapid
Sicilian Defense: Najdorf Variation, Petronić Attack98k games · Black to move
MoveWhite / draw / BlackPlayedGamesScore
e549%48k42%
e618%17k43%
b58.9%8.7k47%
h58.4%8.3k46%
Nc66.5%6.4k45%
g65.5%5.4k45%
Qc71.6%1.6k40%
Nbd71.2%1.2k39%
h60.6%60839%
Bd70.4%36833%
Famous games in this line932 master games
Nepomniachtchi, Ian (2784) – Carlsen, Magnus (2863)Nepomniachtchi, Ian (2784) – Carlsen, Magnus (2863)Carlsen, M. (2864) – Giri, A. (2760)Vachier Lagrave, M.. (2784) – Ding Liren (2791)Caruana, F. (2803) – Firouzja, Alireza (2760)Ivanchuk, Vassily (2711) – Kasparov, Garry (2838)Nepomniachtchi, Ian (2784) – Giri, Anish (2764)Nepomniachtchi, I. (2773) – Giri, A. (2772)Heroes of this opening Nepomniachtchi, Ian · Carlsen, Magnus · Vachier Lagrave, M.. · Caruana, F.
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From the archives
No defense has won more games at every level than the Sicilian. Bobby Fischer played almost nothing else against 1.e4, and Kasparov's Najdorf battles with Karpov and Anand are pillars of chess history. When you play 1...c5, you're refusing symmetry — the same refusal that carried two world champions.
- Family
- Sicilian Defense
- Category
- Semi-Open
- First move
- 1.e4
- ECO
- B90
- Line
- 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Rg1
SharpAggressive
★ Read the guide: Sicilian Defense: Najdorf VariationExplore all 388 Sicilian Defense lines →Study this opening elsewhere