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ECO A45intermediate

Trompowsky Attack

1.d4 Nf6 2.Bg5

Pin the knight immediately — avoid mainstream theory.

Famous practitioners: Magnus Carlsen, Julian Hodgson, Richard Rapport

8
7
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a1
b
c
d
e
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g
h

Starting position

0 / 3 moves

Key Ideas

  • ♟White pins the f6 knight on move 2, avoiding Indian setups
  • ♟Forces Black into less-charted territory early
  • ♟Can lead to sharp or quiet positions

♔ Plans for White

  • —After …Ne4: play Bf4 or Bh4 maintaining the bishop
  • —Set up e3, Bd3, Nd2 for a solid structure
  • —2.Bg5 e6 3.e4 — aggressive transposition

♚ Plans for Black

  • —Play …Ne4 to challenge the bishop immediately
  • —…d5 for a solid central presence
  • —…c5 to attack the d4 pawn

⚠️ Common Traps & Pitfalls

Raptor Variation

Black challenges the bishop with knight to e4, then pushes c5 — sharp positions where both sides have resources.

📍 Critical Positions

Trompowsky Attack

2.Bg5 — an aggressive surprise weapon. Black must decide how to react to the pin.

rnbqkb1r/pppppppp/5n2/6B1/3P4/8/PPP1PPPP/RN1QKBNR b KQkq - 1 2

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Related Openings

Trompowsky Attack — Chess Opening Guide (ECO A45)