Colle-Zukertort System (D05)

D05 · Chess Openings Reference Guide
Openings Directory / Colle-Zukertort System

Target Position

♜ ♞ ♝ ♛ ♚ ♜ ♟ ♟ ♟ ♟ ♟ ♟ ♝ ♟ ♞ ♟ ♟ ♟ ♟ ♞ ♟ ♟ ♟ ♟ ♟ ♜ ♞ ♝ ♛ ♚ ♝ ♜
Engine Eval: +0.17

Master Game Statistics

Based on master-level chess games in the database.

White Wins: 36.6% Draws: 32.5% Black Wins: 30.9%

Strategic Overview

The Colle-Zukertort System (ECO code D05) is a key chess opening. From the starting board position, it is defined by the following move sequence:

Move Sequence (SAN)
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. b3
UCI Move Path
d2d4 d7d5 g1f3 g8f6 e2e3 e7e6 f1d3 c7c5 b2b3
Repertoire Training

Import this opening directly into your client-side repertoires to drill or review using spaced repetition.

Internal Navigation

Variations in this Family

No deeper sub-variations cataloged in this specific database sub-tree.