411 REFERENCE · Wikibooks
Chess Opening Theory/1. d4/1...Nf6/2. Nf3/2...d5/3. c4
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Queen's Pawn Opening rd nd bd qd kd bd rd pd pd pd pd pd pd pd nd pd pl pl nl pl pl pl pl pl pl rl nl bl ql kl bl rl
Queen's Pawn Opening
3.c4
Theory table
.
1. d4 Nf6 2. Nf3 d5 3.c4
3
4
Slav Defense
...c6
Nc3
to 1...d5 2.c4 c6 3.Nf3 Nf6
Queen's Gambit Declined
...e6
Nc3
to 2.c4 e6 3.Nf3 d5