B45 black e4
Sicilian Defense: Four Knights Variation
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Opening Moves
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6
Learn this Opening
Study the Sicilian Defense: Four Knights Variation with spaced repetition. Our algorithm schedules reviews at optimal intervals so you never forget the key moves.