1.d4 d5 2.c4 - Queen's Gambit. 2...e5 - Albin! Black sacrifices a pawn for attack.
White's plans: Play dxe5, Nc3, Bf4. Keep the pawn safely. Black's plans: Play ...d4, ...Nc6, ...Bc5. Attack with the passed pawn.
Watch the moves to understand the opening sequence. Use the controls to replay or auto-play the variation.