A80: Dutch, Spielmann gambit

A80 Sub-variants:

• Dutch
  1. d4 f5
• Dutch, Spielmann gambit
  1. d4 f5 2. Nc3 Nf6 3. g4
• Dutch, Manhattan (Alapin, Ulvestad) variation
  1. d4 f5 2. Qd3
• Dutch, Von Pretzel gambit
  1. d4 f5 2. Qd3 e6 3. g4
• Dutch, Korchnoi attack
  1. d4 f5 2. h3
• Dutch, Krejcik gambit
  1. d4 f5 2. g4
• Dutch, 2.Bg5 variation
  1. d4 f5 2. Bg5