Scotch Game: Ghulam-Kassim Variation: Plans and Traps

Key ideas for both sides

White

Develop Nc3 and Bf4, then castle long, as in the engine line, putting a rook on d1 behind the queen.
The bishop can later move to e2 so the d-file opens for the rook.
Use Nd5 if Black plays ...Be6 and ...Be7, trading a defender of the kingside.
The queen on d4 is strong, but watch for ...c5 or ...Nc6 hitting it.

Black

Play ...Nf6, ...Be7 and ...O-O, then ...Re8 to press the e4 pawn.
Use ...c6 to take d5 and b5 from White's knight and prepare a later ...d5 push.
After White castles long, push ...c5 and ...b5 to open lines on the queenside.
Look for ...Be6 to develop with tempo when White's queen or knight lands on d5.

Plans and pawn structure

White has more space with the e4 pawn, while Black has a solid d6 pawn and no weaknesses. White's typical plan is Nc3, Bf4, Be2 and long castling, then a kingside pawn storm with f4 and g4. Black castles short and uses ...Re8, ...Bf8 and ...c6 to build a sturdy setup, then looks for ...d5 or a queenside pawn storm against White's king. The position is calm but rich in plans.

What the engine plays from here

Stockfish 17.1 at depth 20 rates the position +0.50: a slight edge for White. Its three top choices for Black:

+0.50 6...Nf6 7.Nc3 Be7 8.Bf4 O-O 9.Be2
+0.52 6...c6 7.Nc3 Nf6 8.Be2 Be7 9.Bf4
+0.76 6...Be6 7.Nc3 Nf6 8.Nd5 Be7 9.Nxe7

Pawns, from White's side.

How it scores on lichess

328 rated lichess games reached this position; White scored 52.9%.

under 120068.3%

1200–159955.1%

1600–199943.6%

Light: White wins. Grey: draws. Dark: Black wins. About the sample.

How to play against it

As Black, finish development with ...Nf6, ...Be7 and ...O-O and do not chase the queen too early with pawn moves. As White, castle long only after the queen is safe, and keep the d3 bishop ready to move so the d-file opens.

Questions

What are the moves of the Scotch Game: Ghulam-Kassim Variation?

The Scotch Game: Ghulam-Kassim Variation starts 1.e4 e5 2.Nf3 Nc6 3.d4 exd4 4.Nxd4 Nxd4 5.Qxd4 d6 6.Bd3. Its ECO code is C45.

Is the Scotch Game: Ghulam-Kassim Variation good for White?

Stockfish 17.1 rates the position +0.50 at depth 20, which is a slight edge for White. In 328 lichess games from our sample, White scored 52.9%. A practical system for White players who want a clear attacking plan, and Black is fine with simple, accurate development.

What is the main idea of the Scotch Game: Ghulam-Kassim Variation?

White recaptures with the queen on d4 and defends e4 with Bd3. White then aims for Nc3, Bf4 and long castling, while Black develops solidly and plays for ...Re8 and later counterplay.

What should Black play next?

The engine's first choice is Nf6, with c6 and Be6 close behind. 6...Nf6 develops with a hit on e4 and prepares ...Be7 and castling.

Updated October 2026. Sources and method.

Scotch Game: Ghulam-Kassim Variation