Central counterattack
Black answers an attack on e5 by attacking e4. Move-order accuracy is important because premature captures can lose time or material.
Petrov Defense: the Stafford Gambit's parent opening
The Petrov Defense begins 1.e4 e5 2.Nf3 Nf6. Instead of defending the e5 pawn, Black counterattacks White's e4 pawn and invites an open, symmetrical contest.
After 3.Nxe5, the classical continuation is 3...d6. The sharper 3...Nc6 offers the Stafford Gambit when White accepts with 4.Nxc6 dxc6.
Core move order
1.e4 e5 2.Nf3 Nf6
- Attack e4 instead of passively defending e5.
- Develop rapidly and challenge White's center.
- Choose between classical Petrov play and the Stafford Gambit.
Main ideas in the Petrov Defense
Balanced structures
The classical Petrov often produces open files and balanced pawn structures, rewarding accurate development and patient piece play.
The Stafford branch
The Stafford deliberately unbalances the position, exchanging the Petrov's solidity for rapid development and practical attacking chances.