Catalan Opening Closed Intermediate (1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2) Chess Puzzles

In catalan opening closed intermediate, White reaches a Closed Catalan structure after the Catalan setup with g3 and Bg2, while Black keeps the center more solid and does not immediately accept a sharp open-file battle. The defining feature is the closed, restrained pawn structure around d4 and c4, where White’s bishop on g2 pressures the long diagonal but the position stays less tactical than the Open Catalan.