King's Knight Opening
3 named lines, ECO C40–C44. The main position arises after1. e4 e5 2. Nf3.
| Line | Games | White / draw / Black |
|---|---|---|
| King's Knight Opening C40 · 1. e4 e5 2. Nf3 | 2,054,632 | |
| Normal Variation C44 · 1. e4 e5 2. Nf3 Nc6 | 1,325,498 | |
| Konstantinopolsky C44 · 1. e4 e5 2. Nf3 Nc6 3. g3 | 4,105 |