A75 · Benoni Defense

Benoni Defense: Classical Variation, Argentine Counterattack

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4
♜♞♛♜♚♟♟♝♟♟♟♞♟♟♟♟♟♝♞♞♟♝♟♟♟♜♝♛♜♚
The position after 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4, White to move.

In the Benoni Defense: Classical Variation, Argentine Counterattack, aim to understand the plans and pawn structures, not just memorize the first moves.

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The Benoni Defense: Classical Variation, Argentine Counterattack is a chess opening classified under ECO code A75. It is reached after the moves 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. e4 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Bg4: 20 moves in, with White to play.

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

Club players rarely lose the Benoni Defense: Classical Variation, Argentine Counterattack in the opening itself. They lose it a few moves later, when the plan behind the moves runs out: that is what reading your own games in this line shows you.

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