Nimzo Indian with 4. Qc2 (part 2)
More variations and lines by GM Henrik Danielsen
GM Henrik Danielsen continues the lecture on the Nimzo Indian 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2.
The video is based on the idea from Nimzo Indian part 1 with Ba6. It concentrates on side lines, looking for tempo and stability with black, and traps for white. The lecture goes quite fast and skips over forced moves (intermediate level).
Chess Daily News from Susan Polgar
This is a good series.
Very instructive indeed.