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ECO C44-C45WhiteA line in the Scotch Game

Learn the Scotch: Romanishin / 4...Bb4+ Line line in the Scotch Game

Black inserts a check; White plays c3 to gain a tempo and a strong center, then activates the knight to f5, achieving a comfortable space edge.

The moves you’ll play

  1. 1.e4e5
  2. 2.Nf3Nc6
  3. 3.d4exd4
  4. 4.Nxd4Bb4+
  5. 5.c3Bc5
  6. 6.Be3Bb6
  7. 7.Nf5Qf6
  8. 8.Nd2

The line continues — master it move by move in the app.

Your coach, move by move

  1. 1. e4We open the center.
  2. 2. Nf3We develop and attack e5.
  3. 3. d4We break in the center.
  4. +5 more coached moves waiting in the app

Key ideas behind this line

  • White trades on d4 to open the position fast, develop with tempo, and reach a clear, low-theory middlegame with a slight space edge.
  • In the main line 4...Nf6 5.Nxc6 bxc6 6.e5, the e5 pawn and pressure on Black's doubled c-pawns are long-term trumps; Black counters with the ...Ba6 pin against c4 and a timely ...d6 break.
  • Against the Classical 4...Bc5, White retreats 5.Nb3 to deny the bishop a target, then plays Nc3, Qe2 and Be3, often castling long for a kingside pawn storm; Black aims for ...d6, ...Nf6 and rapid development.

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More lines in this opening

Scotch Game: Schmidt Variation, Main Line (4...Nf6 5.Nxc6)

The critical main line: White grabs space with e5, forces the queens to face off, then hits Black's centralized knight with c4 to expand on the queenside.

Scotch Game: Mieses Variation, Main Line (8.c4 Ba6 9.b3)

The deepest main-line tabiya: Black pins with ...Ba6 and fianchettoes, while White supports c4 with b3 and builds a kingside pawn storm with f4.

Scotch: Mieses, 8...Nb6 Sidetline

Black retreats the knight to b6 instead of pinning; White develops naturally and keeps the bind on the position with the e5-pawn and harmonious piece play.

Scotch: Classical Variation, Main Line (4...Bc5 5.Nxc6)

Against the Classical 4...Bc5, White trades on c6 and chases the bishop with Na4, aiming to neutralize Black's active dark-squared bishop and reach a comfortable structure.

Scotch: Classical, 5...Qf6 6.Qf3 Sideline

A solid simplifying option: White offers a queen trade with Qf3, accepting doubled f-pawns in exchange for the open g-file and a sturdy endgame with the better structure.

Scotch: Classical, Intermezzo 5...Qf6 6.Qd2 Bxd4 7.Qxd4

When Black retreats the bishop to b6 to preserve it, White again plays Na4 to challenge and trade it, securing the bishop pair and a small but lasting structural edge.

Scotch: Steinitz Variation (4...Qh4)

Against the aggressive 4...Qh4, White calmly develops; Black grabs e4 but his king gets stuck in the center and White obtains a big lead in development and lasting initiative.

Scotch: Paulsen / Blackburne (4...Nf6 5.Nc6 dxc6)

If Black recaptures with the d-pawn, White trades queens; Black loses castling rights and White enjoys a pleasant, risk-free endgame edge with smooth development.

Scotch Gambit: Main Line (4.Bc4 Nf6 5.e5)

The Scotch Gambit: instead of recapturing, White develops the bishop to c4 and pushes e5, generating an active attacking setup against Black's pieces in the center.

Scotch Gambit: Max Lange Attack

The famous Max Lange Attack: White sacrifices to open the e-file with Re1+, generating a fierce attack on Black's king before he can complete development.

Scotch Gambit: Dubois–Reti / 5.Ng5 Line

A sharp gambit try: White lunges with Ng5 and Qh5 to pressure f7; Black must defend precisely while White keeps the initiative and pieces aimed at the king.

Scotch Gambit: London Defence (4...Bc5 5.c3)

White supports the center with c3 and meets the central tension head-on; after castling, White has a strong center and rapid development for the pawn in a Giuoco-style attack.

Scotch: Classical, Potter Variation (5.Be3)

The Potter approach against the Classical: White defends the d4-knight with Be3 and props the center with c3, aiming for a solid space advantage and harmonious development.

Scotch: Mieses, 8...Ba6 9.b3 O-O-O Line

Black castles long and presses the pin on a6; White completes development with g3 and Bg2, breaking the pin and steering toward a rich middlegame with mutual chances but a solid White structure.

Scotch: Ghulam-Kassim / 4.Bc4 transposing to Two Knights

A sharp Scotch Gambit line where White castles and pressures the center; after the tactical sequence White regains material with active piece play and an open e-file for attack.

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