Scotch Game: Scotch Gambit, Sarratt Variation: what should White play?

In the Scotch Game: Scotch Gambit, Sarratt Variation, White should play Nxf7, which seizes an immediate tactical advantage against Black's weakened kingside. Black's defensive try h6 fails to repel the attack, allowing White to sacrifice the knight on the vulnerable f7 square. Engine analysis awards this strike an evaluation of +3.45 across 6,455 recorded games in this position.

The tactical strike on f7

The move Nxf7 exploits the chronic weakness of the f7 pawn, which is doubly attacked by White's bishop on c4 and knight on g5. Black cannot simply capture the knight with the king without facing severe material or developmental consequences. In the engine main line, Black attempts Nxf7 Qe7 Nxh8 Qxe4+ Kf1 Nf6, where White secures rook-for-minor-piece material gains and leaves Black's king and uncoordinated pieces vulnerable to further pressure.

Suboptimal alternatives for White

Other continuations fail to generate an advantage and forfeit the initiative. White has tested Qh5, but the engine rates this level at -0.01 after Qh5 Qe7 Nxf7 Nf6 Nd6+ Kd8. Grabbing with Bxf7+ is even less effective, evaluating at -0.49 after Bxf7+ Ke7 Nh3 d6 Bxg8 Rxg8, as Black retains king activity and the open g-file. Retreating passively with Nf3 allows Black to seize the center (-1.66) via Nf3 Nf6 e5 Ng4 O-O O-O, while Qf3 drops to -2.12 after Qf3 Ne5 Bxf7+ Ke7 Qf5 d6. Immediate tactical resolution with the knight capture remains White's only path to an advantage.