Opening Overview
Petrov's Defense
48 linesAbout This Opening
Petrov's Defense is a solid opening that emphasizes structure, flexibility, and reliable development.
These structures usually reward accurate development, good piece coordination, and patience before committing to pawn breaks.
The practical edge often comes from knowing the main pawn structures and where each side wants counterplay, rather than memorizing long forcing lines.
Key ideas
- Typical theme: sound structure and flexible plans.
- Most plans revolve around piece activity and pawn breaks at the right moment.
- Best for players who want reliable positions and clear structure.
- Learn the standard middlegame plans, not just the first moves.
Choose a variation
Petrov's Defense: Stafford Gambit
1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6
Petrov's Defense: Three Knights Game
1. e4 e5 2. Nf3 Nf6 3. Nc3
Petrov's Defense: Modern Attack
1. e4 e5 2. Nf3 Nf6 3. d4
Petrov's Defense: Modern Attack
1. e4 e5 2. Nf3 Nf6 3. d4 exd4
Petrov's Defense: Modern Attack, Bardeleben Variation
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2 Nc5 6. Nxd4 Nc6
Petrov's Defense: Modern Attack, Center Attack
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4
Petrov's Defense: Modern Attack, Center Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3
Petrov's Defense: Modern Attack, Murrey Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 Nc6
Petrov's Defense: Modern Attack, Steinitz Variation
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qe2
Petrov's Defense: Modern Attack, Symmetrical Variation
1. e4 e5 2. Nf3 Nf6 3. d4 d5
Petrov's Defense: Modern Attack, Tal Gambit
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Bb5
Petrov's Defense: Modern Attack, Trifunovic Variation
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Bd6 6. O-O O-O 7. c4 Bxe5