Indian Defense · A52

Budapest Gambit Accepted, Main Line, Alekhine Variation, Abonyi Variation

1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e4 Nxe5

An early pawn trade leaves the d-file as White's avenue and the e-file as Black's - both sides get real winning chances down their own file.

The first 4 moves, explained

• 1. d4 Stakes a claim in the centre, controlling e5, and frees the bishop and queen.
• 1... Nf6 Develops the knight to f6, eyeing d5 and e4.
• 2. c4 Fights for d5 from the flank - contesting the centre without committing a centre pawn.
• 2... e5 Stakes a claim in the centre, controlling d4, and frees the bishop and queen. The pawn is genuinely on offer - this is the Budapest Gambit: development and initiative over material.

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