Learn the setup, repeat it with the next steps, then practice the replies. You play White.
1.e4 e5 2.d4 exd4 3.c3 dxc3 4.Bc4 cxb2 5.Bxb2
Give up pawns for open lines. Bring both bishops out before Black finishes developing.
Repeat the bishop setup. Then bring out both knights and castle.
Unlocks when V1 drilled
A main continuation, move by move.
Unlocks when V1 + V2 drilled
A main continuation, move by move.
Unlocks when V1 + V3 drilled
A main continuation, move by move.
Unlocks when V1 + V4 drilled
A main continuation, move by move.
Unlocks when V1 + V5 drilled
A main continuation, move by move.
Unlocks when V1 + V6 drilled
A main continuation, move by move.
Unlocks when V1 + V7 drilled
A main continuation, move by move.
Unlocks when V1 + V8 drilled
A main continuation, move by move.
Unlocks when V1 + V9 drilled
0 of 10 mastered. Clear the rest to unlock the next Danish opening.
Learn these variations in order. Each course continues where the last one ends.