LibreChessFree chess. Forever.
Chess openingsECO A

Chess opening

Pterodactyl Defense: Central, BogoluboviaA42

The Pterodactyl Defense: Central, Bogolubovia is a chess opening classified under ECO code A42. It is reached after the moves:

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. Nge2 Qa5
Position after 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 c5 5. Nge2 Qa5

Play it vs Stockfish Open in analysis board

Comes from

Related lines in the Pterodactyl Defense

Train this opening

LibreChess runs Stockfish in your browser — play the Pterodactyl Defense against the engine at any strength, get hints, and review your game move by move afterwards. Free, no account needed. You can also add this line to your repertoire and drill it with spaced repetition.