2 surveys found
NI 20.12 Putting Pressure on c4 in the Qc2 Nimzo NI Classical Variation 4.Qc2 by Mark Van der Werf
Yearbook 119 (2016)
QP 9.4 Another Carlsen Surprise Weapon QP 2.Bf4 Line by Mark Van der Werf
Yearbook 118 (2016)