Day 1 utilizing your opponent's weaknesses around the king  https://www.youtube.com/watch?v=0s1AxJjn72g

Day 2 opposite side castling attacks and the advantage of first mover https://www.youtube.com/watch?v=-irGAuyVQxw

Day 3 simple chess through the eyes of a Grandmaster  https://www.youtube.com/watch?v=mSU4WnVNdNY

Day 4 Rubinstein 'The Grinder' - how to outplay an opponent who plays for a draw https://www.youtube.com/watch?v=BxYZDjU2yq8

Day 5 Grandmaster game   https://www.youtube.com/watch?v=x8XXAW83NII

Day 6 Endgame Diamond https://www.youtube.com/watch?v=ym47Op56zZI