Pterodactyl Defense

1.
1. Nf3
2. c5
2.
3. c4
4. g6
3.
5. d4
6. Bg7
4.
7. e4
8. Qa5+
5.
9. Nc3
10. d6

⏮ ◀ ⏵ ▶ ⏭

The Pterodactyl Defense is a chess opening classified under ECO code A42 (Flank openings). Step through the moves on the board above, then play the line yourself or review it with the built-in engine.