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The Petroff Locksmith Petroff Defense course against 1.e4

A focused Petroff repertoire built on central exchanges, active pieces and careful answers to White’s attacking tries.

Meet 1.e4 with a direct central counterattack and build a dependable Petroff repertoire for club play. We study the classical centre, the modern knight exchange and White’s direct d4 systems, together with early deviations that demand a different response. Patient coordination matters, but the Cochrane sacrifice and central tactics still require precise calculation. Learn the pawn structures first, then use the individual lines to remember when our active counterplay becomes available.

SolidClassicalCounterattack
chapters
12
lines
60
moves to know
382
Try the first line free

1. Classical Petroff: meet the central pawn duo

8 lines

White builds a d4 centre while our knight occupies e4, so the game revolves around exchanges and access to the open e-file. We develop the light bishop before settling the king and use the c6 knight to challenge White’s next development choice. Several branches leave doubled queenside pawns as long-term targets. Remember that exchanges help only when our remaining pieces have useful squares and our king stays secure.

  1. Line 11.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Bf5 7.O-O Be7 8.Re1 Nc6 9.Nbd2 Nxd2 10.Qxd2 Bxd3 11.Qxd3 O-O 12.c3 Qd7 13.Bf4 a6 14.Re2 Rae8 15.Rae1 Bd8 16.h4 Rxe2 17.Qxe2 f6 18.Nd2 a5 19.Nb3 b6 20.Nc1 Rf7 21.Qb5 Ne5 22.Qxd7 Nxd7 23.Nd3 Nf8FreeLearn
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2. Modern Petroff: answer the queenside recapture

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White exchanges on c3 and often castles long, accepting doubled pawns for open files and quick development. We answer with active bishops and a flexible knight route through d7, sometimes exchanging on f3 as well. These structures demand concrete king decisions: castling short, castling long and walking to c8 all appear. Remember that White’s imperfect pawns do not remove the immediate danger from an open g-file.

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3. Steinitz Attack: challenge c4 with c5

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The direct d4 system gives White a central knight and space, which we challenge with the c-pawn rather than copying every move. Once both kings have castled, the exchanges on c3, d4 and e5 decide whether the game stays tactical or reaches a queenless position. White’s bishop pair can remain active after simplification. Our central pressure must therefore produce useful squares, not merely a symmetrical pawn count.

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4. Steinitz Attack: answer early development choices

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Before castling, White can reinforce e5 with a knight or expand immediately with c4. We answer each move order on its own terms, using exchanges to reduce the central knight’s influence and the c-pawn to challenge its support. Rook activity on the sixth rank becomes a recurring source of counterplay. Remember to count attackers on e5 before capturing: the order of bishop and knight exchanges matters.

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5. Steinitz Attack: exchange the central pawns

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When White captures on e5 with the d-pawn, our knight gains time against a bishop before choosing its next post. The resulting pawn on e5 gives White space but also gives us a fixed central target. We develop safely, then decide between a c-pawn break and direct pressure along the e-file. Do not assume the advanced pawn falls automatically; its defenders and the central move order still matter.

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6. Queen Exchange: unpin the central knight

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White puts the queen on e2 to pin our central knight against the king. We meet that pressure with the queen on e7, so exchanges and developing tempos shape the play. Some branches remove both queens quickly; others retain a tactical sting against White’s uncastled king. The central lesson is to resolve the pin while developing, and only then choose the most useful squares for our minor pieces.

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7. Pawn Thrust: meet c4 with central pressure

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The early c4 push tries to establish a broad pawn centre before White completes development. We bring the queenside knight out and keep a central counterstrike ready, while retaining the option to exchange on c3. White may gain space with c5 or spend time chasing our bishops. Remember that our reply depends on the central e-file and king safety: the same bishop move is not automatic in every branch.

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8. Quiet Fifth Moves: keep the centre flexible

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White’s quiet fifth moves avoid the large theoretical centre but still require a clear plan from us. We withdraw the central knight when it is challenged, develop the kingside and keep the d-pawn flexible until White reveals the structure. The c-pawn often supplies the first counterattack. These positions teach patience: improve the pieces, check which central break is available and avoid creating targets around our own king.

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9. Three Knights: pin before exchanging

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Against the third-move knight development, we pin on b4 instead of entering a symmetrical Four Knights position. White can keep the centre closed or capture on e5, leading to exchanges on c3 and a different balance of minor pieces. We often concede the bishop pair in return for central activity. Remember that doubled pawns are only one part of the position; White’s bishops still need careful attention.

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10. Cochrane Gambit: accept and shelter the king

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The Cochrane sacrifice removes our f-pawn and draws the king out before normal development is complete. We accept the knight, then prioritize safe squares and a central response to White’s bishops and pawns. The material balance changes quickly if White can trade our active knight, so every capture needs a fresh count. Remember the defensive rhythm: shelter the king, challenge the centre and bring the remaining pieces into play.

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11. Knight Retreats: claim the centre

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White can retreat the knight to c4 or d3 after we attack it with the d-pawn. These moves alter the queen pin and give us different ways to build the centre. One branch uses a tactical exchange on c4; another supports the knight with c6 before developing the bishop. Remember to identify which knight is attacked and where it can retreat, rather than applying the standard f3 line by habit.

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12. Early Alternatives: develop against d3 and Bc4

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Early d3 and Bc4 choices ask us to demonstrate why the attack on e4 matters. Against the quiet fianchetto we claim central space and develop normally; against the bishop move we can capture the exposed pawn and meet White’s tactical replies with central development. The resulting positions are compact but concrete. Remember that a central pawn push may gain time against a bishop while also protecting our advanced knight.

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About the Petroff Defense

1.e4 e5 2.Nf3 Nf6

The Petroff Defense, also called the Russian Game, starts 1.e4 e5 2.Nf3 Nf6. Instead of defending e5, Black counterattacks e4. It is one of the most solid replies to 1.e4.

The course covers the Classical 3.Nxe5 d6 4.Nf3 lines, the modern queenside recaptures, the Steinitz Attack 3.d4, the queen exchange lines, the Three Knights, the Cochrane Gambit with Nxf7, the knight retreats and early alternatives.

Questions

Is the Petroff Defense drawish?
Its reputation is solid rather than dull. Black takes few risks, but there are plenty of unbalanced lines, especially when White chooses sharp tries such as the Cochrane Gambit.
What is the classic trap in the Petroff?
Copying White with 3...Nxe4 after 3.Nxe5 is a mistake because of 4.Qe2. The right move order is 3...d6 first, then ...Nxe4.
Is the Petroff Defense course free?
The first line is free to learn and review, with or without an account. The other 59 lines are part of ChessDesk Premium.

See how it compares with the other repertoires in Chess openings for Black.