B20 · Semi-Open · a defense for Black
Sicilian Defense: Big Clamp Formation
7/7
1.e4c52.d3Nc63.c3d64.f4
Live databaseLichess 1600–2000 · blitz + rapid
Sicilian Defense: Big Clamp Formation59k games · Black to move
MoveWhite / draw / BlackPlayedGamesScore
33%19k47%
30%18k49%
15%8.8k46%
12%6.9k46%
2.9%1.7k44%
2%1.2k47%
0.9%55851%
0.8%45349%
0.7%39836%
0.6%33144%
Famous games in this line2 master games
Stepovaia, Tatiana (2385) – Kovalevskaya, Ekaterina (2335)Rasmussen, Allan Stig (2485) – Hamelink, Desiree (2202)- Family
- Sicilian Defense
- Category
- Semi-Open
- First move
- 1.e4
- ECO
- B20
- Line
- 1. e4 c5 2. d3 Nc6 3. c3 d6 4. f4
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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.
Study this opening