1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5 - Pterodactyl Defense: Fianchetto, Queen Pteranodon

Pterodactyl Defense: Fianchetto, Queen Pteranodon

Coups: 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 Bxc3+ 5. bxc3 Qa5