Queen's Gambit Declined: Albin Countergambit 👁‍🗨Trap 👁‍🗨 With Beautiful Smothered mate (by Black)

The Albin Countergambit is a chess opening that begins with the moves:
1. d4 d5
2. c4 e5
and the usual continuation is:
3. dxe5 d4
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Chess Notation:

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. Nbd2 Qe7 6. a3 Nxe5 7. Nxd4 Nd3# *
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