ECO C49
Four Knights Game
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4Statistics for this opening are still being collected — check back soon.
About this opening
Four Knights Game (ECO C49) opens with the moves 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4. It belongs to the Open Game family.