Borg Defense
5 named lines, ECO A40–B00. The main position arises after1. e4 g5.
| Line | Games | White / draw / Black |
|---|---|---|
| Borg Defense B00 · 1. e4 g5 | 11,671 | |
| Borg Gambit (1. d4 g5) A40 · 1. d4 g5 | 1,695 | |
| Borg Gambit (2. d4 Bg7) B00 · 1. e4 g5 2. d4 Bg7 | 1,101 | |
| Zilbermints Gambit B00 · 1. e4 g5 2. d4 e5 | 61 | |
| Troon Gambit B00 · 1. e4 g5 2. d4 h6 3. h4 g4 | 11 |