Tree path 4 levels King's Pawn Game › Nimzowitsch Defense › Declined Variation › Nimzowitsch Defense: El Columpio Defense
  1. Chess Codex
  2. King's Pawn Game B00
  3. Nimzowitsch Defense B00
  4. Declined Variation B00
  5. Nimzowitsch Defense: El Columpio Defense B00 you are here
B00

Nimzowitsch Defense: El Columpio Defense

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Overview

Nimzowitsch Defense: El Columpio Defense is a named branch in the Semi-Open Games group of chess theory, classified under ECO B00.

The Semi-Open Games group covers semi-open games — replies to 1.e4 where Black declines the symmetrical 1…e5 in favour of an asymmetric pawn structure.

Play reaches this position via 1. e4 Nc6 2. Nf3 Nf6 3. e5 Ng4, after 6 plies of opening development.

In the opening tree, this line branches off from Nimzowitsch Defense: Declined Variation, part of the broader King's Pawn Game system.

3 named variations grow from this line, including El Columpio Gambit, Exchange Variation, Pin Variation.

Use the board to walk through every move, check how the position has scored on Lichess, or take it head-to-head against Stockfish.

ECO code
B00
Group
Semi-Open Games (B)
Plies
6
Parent
Nimzowitsch Defense: Declined Variation
Direct variations
3

This overview is generated automatically from the opening's metadata. Know this line well? Write a description — submissions are reviewed before publishing.

Statistics from Lichess

60,493 games · White 52.7% / Draw 4.3% / Black 43.0%

MovesGamesW / D / B
d454,799
h32,545
Bc4931
Qe2646
Bb5302
c4276
Nc3251
Be2190

Source: Lichess Opening Explorer · cached 2026-09-26 01:17:40

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Variations (3)