C37

King's Gambit Accepted: King's Knight's Gambit

1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4

The King's Gambit Accepted: King's Knight's Gambit is a chess opening classified under ECO code C37. It is reached after the moves 1. e4 e5 2. f4 exf4 3. Nf3 g5 4. Bc4.

It belongs to the King's Gambit Accepted family — one of many ways the line can branch. Understanding the parent system’s plans is the fastest way to play this variation well.

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