Four Knights Game Scotch Variation Deflection in Chess

In the Four Knights Game Scotch Variation, the position often arises after 1.e4 e5 2.Nf3 Nc6 3.Nc3 Nf6 4.d4 exd4 5.Nxd4 d5. A “deflection” in this line means forcing a key defender (commonly the piece that guards a central square or the d4/e5 complex) to move away, so your next capture or attack works. The defining feature is the tactical tension around the d4-knight and the central break …d5, where one move can redirect the defender at the moment it matters.