[ECO code B22]
SICILIAN DEF. (Alapin V.) to FRENCH DEF. (Advance V.)
White advances his King's Pawn onward to K5(e5) to avoid capture, and transposes towards the French Advance Variation (where both sides tend to set a pawn chain before developing Kts).
White Black 1. P-K4 P-QB4 2. P-QB3 P-K3 3. Kt-B3 P-Q4 4. P-K5
BLACK to or Undo or Jump or Clear