Chess Opening Theory/1. e4/1...e5/2. Nf3/2...c5

2...c5? - Jalalabad Gambit
The Jalalabad Gambit is a variation of the King's Knight Opening that begins with the moves 1.e4 e5 2.Nf3 c5¹³. In this opening, black sacrifices the e5 pawn for no apparent reason, which is considered a blunder¹³.

The move 2...c5 is indeed unusual in this position. It doesn't contribute to controlling the center, it doesn't help with the development of black's pieces, and it leaves the e5 pawn undefended¹³.

After 2...c5, white can simply capture the e5 pawn with 3.Nxe5, gaining a pawn advantage early in the game¹³. This is why 2...c5 is considered a blunder¹³.

Despite this, the Jalalabad Gambit can lead to complex and interesting positions if both players are not careful. It's a risky strategy that requires precise play from both sides¹³.

Remember, chess is a game of strategy and every move has potential consequences. It's up to the player's judgment to decide whether a move aligns with their overall game strategy¹³.

1.e4 e5 2.Nf3 c5? /3. Nxe5/