King's Indian Defense: Mar del Plata Variation
Main Line
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7
Overview
The sharpest King's Indian battlefield — after 7.O-O Nc6 8.d5 Ne7, White attacks on the queenside with c5/b4/a4 while Black launches a kingside pawn storm with ...f5/...g5/...g4 racing to checkmate the white king. Both sides race opposite-wing pawn storms; the side that arrives first wins. Named after the 1953 Mar del Plata tournament where the theory was crystallized. The favorite weapon of Bobby Fischer, Gata Kamsky, Teimour Radjabov, and Hikaru Nakamura — pure attacking chess and the most extreme expression of opposite-wing attacks in modern opening theory.
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Open chess.rodeo ↗Related Openings
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4
Frequently asked questions
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What is the King's Indian Defense: Mar del Plata Variation?
The King's Indian Defense: Mar del Plata Variation (ECO code E97) is a chess opening that begins with 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7. The sharpest King's Indian battlefield — after 7.O-O Nc6 8.d5 Ne7, White attacks on the queenside with c5/b4/a4 while Black launches a kingside pawn storm with ...f5/...g5/...g4 racing to checkmate the white king. Both sides race opposite-wing pawn storms; the side that arrives first wins. Named after the 1953 Mar del Plata tournament where the theory was crystallized. The favorite weapon of Bobby Fischer, Gata Kamsky, Teimour Radjabov, and Hikaru Nakamura — pure attacking chess and the most extreme expression of opposite-wing attacks in modern opening theory.
What are the main moves of the King's Indian Defense: Mar del Plata Variation?
The main line of the King's Indian Defense: Mar del Plata Variation is 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7. It is classified under ECO code E97 and falls in the Indian Defense family of chess openings. From this starting position, both sides have well-established plans — White typically continues with natural developing moves while Black follows the response patterns described above.
Is the King's Indian Defense: Mar del Plata Variation good for beginners?
The King's Indian Defense: Mar del Plata Variation is more strategic than tactical, which can make it harder for beginners to feel like they're "doing something" — but the upside is fewer forced lines to memorize. If you understand the typical pawn structure and middlegame plans, you can play this opening from move 1 without needing 15 moves of theory. Pair it with engine review at chess.rodeo to see where your understanding breaks down.
What ECO code is the King's Indian Defense: Mar del Plata Variation?
The King's Indian Defense: Mar del Plata Variation is classified as ECO code E97. ECO (Encyclopaedia of Chess Openings) is the standard five-letter classification system developed by Chess Informant in the 1970s — A-codes cover flank openings, B-codes 1.e4 replies that aren't 1...e5, C-codes 1.e4 e5 openings, D-codes 1.d4 d5 systems, and E-codes Indian Defenses. You can browse all openings by ECO code in our free opening database.
How do I analyze my King's Indian Defense: Mar del Plata Variation games for free?
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