1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3
Chess openings · Pterodactyl Defense · B06
Pterodactyl Defense: Eastern, Anhanguera
8,008 rated games in September 2026 began with 1. e4 g6 2. d4 Bg7 3. Nc3 c5 4. Be3. White wins 48%, draws 4%, Black wins 49%.
Results by rating
| Lichess rating | Games | White winsDrawBlack wins |
|---|---|---|
| Under 1200 | 21 | – |
| 1200–1599 | 250 | 47%49% |
| 1600–1999 | 1,878 | 51%46% |
| 2000 and up | 5,859 | 47%49% |
| All ratings | 8,008 | 48%49% |
By time control
| Time control | Games | |
|---|---|---|
| Bullet | 5,469 | 47%49% |
| Blitz | 2,270 | 49%47% |
| Rapid | 266 | 50%44% |
| Classical | 3 | – |