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Four Knights Game: Scotch Variation is a chess opening that arises after 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4. It is classified C47 in the ECO system, and the position after these moves has black to move. The Four Knights Game develops all four knights before either side commits a bishop. It is symmetrical, sound, and among the most straightforward openings to learn, which makes it a common recommendation for players first moving beyond basic principles.
Usually quiet and balanced, though the Scotch Four Knights and the Belgrade Gambit inject real sharpness. The symmetry means Black equalises comfortably in the main lines.
Improving players who want a principled, low-theory opening, and anyone looking for a solid game rather than an early fight.
This line is a variation within the Four Knights Game family. The strategic ideas above describe the family as a whole; this particular line reaches them by the move order 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4.
Each of these is a named opening reached by playing on from 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4. Open any of them to load the position on the board.