B00

Nimzowitsch Defense: El Columpio Defense, Exchange Variation

Chess diagram: Nimzowitsch Defense: El Columpio Defense, Exchange Variation after 6. exd6

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Statistics from Lichess

2,696 games: White 51.8% / Draw 4.7% / Black 43.5%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,8221,822
561561
307307
22
22
11
11

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 23, 2026

Engine evaluation

+1.47 White is better

Best play: 6... exd6 7. Nc3 Nf5 8. Bc4 Be7 9. O-O O-O 10. Nd5 Be6 11. Re1

Stockfish 19, depth 30, after the line's last move. Scores are in pawns, from White's side.

Overview

Nimzowitsch Defense: El Columpio Defense, Exchange Variation (ECO B00, Semi-Open Games) is a variation of the Nimzowitsch Defense: El Columpio Defense, reached after 1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4 4. d4 d6 5. h3 Nh6 6. exd6 (6 moves).

In 2,696 rated Lichess games between players rated 1600 to 2500, White won 51.8%, Black 43.5% and 4.7% were drawn. Black's most played move here is 6…Qxd6, in 68% of those games.

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How to play against the Nimzowitsch Defense: El Columpio Defense, Exchange Variation

The most played answer, 6…Qxd6, also scores best for Black: 46.6%, with Black winning 44.1% and White 50.9% of 1,822 games. Of the main answers, 6…exd6 scores lowest: 42.2%. Stockfish's first choice is 6…exd6.

Main answers: those played in at least 5% of these games. Score: Black's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Cite this page

Caissa Codex. “Nimzowitsch Defense: El Columpio Defense, Exchange Variation (B00)”. Lichess data as of 23 Oct 2026. https://chesscodex.org/openings/nimzowitsch-defense-el-columpio-defense-exchange-variation