Related Openings
QGD Slav - Carlsbad Variation	d4, d5, c4, c6, Nf3, Nf6, Nc3, dxc4, a4, Bf5, Ne5, Nbd7, Nxc4, Qc7, g3, e5
QGD Slav - Krause attack	d4, d5, c4, c6, Nf3, Nf6, Nc3, dxc4, a4, Bf5, Ne5
QGD Slav - Czech defense	d4, d5, c4, c6, Nf3, Nf6, Nc3, dxc4, a4, Bf5