Pterodactyl Defense: Fianchetto, Queen Benoni Pterodactyl

A40 Flank openings 8 moves

1.d4 g6 2.c4 Bg7 3.Nc3 c5 4.d5 Qa5

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The Pterodactyl Defense: Fianchetto, Queen Benoni Pterodactyl is a chess opening classified under ECO code A40 (Flank openings). It is a variation of the Pterodactyl Defense family. Step through the moves on the board above, then play the line yourself or review it with the built-in engine.