Sicilian Defense Closed Intermediate (1.e4 c5 2.Nc3 / 1.e4 c5 2.Nc3 Nc6) Chess Puzzles

The sicilian defense closed intermediate usually refers to the Closed Sicilian setup after 1.e4 c5 2.Nc3, where White avoids an early d4 and keeps the center closed. The defining feature is White’s slow build-up, often with g3, Bg2, and f4, while Black still has the Sicilian pawn structure from ...c5.