Chess opening
Queen's Pawn Game: London System, Pterodactyl VariationD02
The Queen's Pawn Game: London System, Pterodactyl Variation is a chess opening classified under ECO code D02. It is reached after the moves:
1. d4 g6 2. Nf3 Bg7 3. Bf4 c5 4. c3 cxd4 5. cxd4 Qa5+
Play it vs Stockfish Open in analysis board
Comes from
Related lines in the Queen's Pawn Game
- Queen's Pawn Game (A40)
- Queen's Pawn Game: Anglo-Slav Opening (A40)
- Queen's Pawn Game: Modern Defense (A40)
- Queen's Pawn Game (A41)
- Queen's Pawn Game: Liedmann Gambit (A43)
- Queen's Pawn Game: Chigorin Variation (A45)
- Queen's Pawn Game: Veresov, Richter Attack (A45)
- Queen's Pawn Game: Torre Attack, Breyer Variation (A46)
Train this opening
LibreChess runs Stockfish in your browser — play the Queen's Pawn Game 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.