D4 Openings For Black Chess Puzzles

“d4 openings for black” refers to Black’s main defenses against 1.d4, especially systems built around ...Nf6, ...d5, ...f5, or ...c5. The category includes the King’s Indian Defense with ...Nf6 and ...g6, the Nimzo-Indian with ...Bb4, the Queen’s Gambit Declined with ...d5 and ...e6, the Slav with ...d5 and ...c6, the Grünfeld with ...Nf6, ...g6, and ...d5, the Dutch with ...f5, and the Benoni with ...Nf6 and ...c5.