D05

Queen's Pawn Game: Colle System 3…e6 4. Bd3

Chess diagram: Queen's Pawn Game: Colle System after 4. Bd3

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Statistics from Lichess

3,209,807 games: White 52.0% / Draw 5.2% / Black 42.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,280,6911.3M
646,120646K
637,836638K
124,069124K
113,699114K
90,88291K
75,30875K
63,46263K

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 24, 2026

Engine evaluation

+0.08 The position is about equal

Best play: 4... b6 5. O-O Bd6 6. b3 Bb7 7. c4 Nbd7 8. Bb2 O-O 9. Qe2

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

By rating

Rating changes little here: White scores 55% under 1400, 54% at 2200 and up and 55% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 687K
1400–1799 1.9M
1800–2199 1.8M
2200 and up 244K
Masters, over the board 2,245

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 26, 2026

Overview

Queen's Pawn Game: Colle System (ECO D05, Closed & Semi-Closed Games) is a variation of the Queen's Pawn Game: Colle System, reached after 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 (4 moves).

In 3,209,807 rated Lichess games between players rated 1600 to 2500, White won 52.0%, Black 42.7% and 5.2% were drawn. Black's most played move here is 4…c5, in 40% of those games.

It continues into one named variation, Rubinstein Opening: Semi-Slav Defense. In all, 3 named lines continue from it.

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How to answer 4. Bd3

4…Be7 scores best for Black: 46.6%, with Black winning 43.8% and White 50.6% of 638K games. The most played, 4…c5, scores 45.6% in 1.3M games, and 4…Bd6 scores lowest: 44.6%. Stockfish's first choice is 4…b6.

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

Popularity by year

This line has gained ground since 2016: 0.14% of Lichess games in 2025, up from 0.1%.

Numbers by year
YearShare of gamesGames
20160.1%36,097
20170.11%61,234
20180.12%91,182
20190.11%134,654
20200.11%322,824
20210.1%396,094
20220.13%478,748
20230.13%493,210
20240.14%491,040
20250.14%488,552
2026 (Jan–Apr)0.15%159,252

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Variations (1)

All 3 named lines that continue from here

Cite this page

Caissa Codex. “Queen's Pawn Game: Colle System (D05)”. Lichess data as of 24 Oct 2026. https://chesscodex.org/openings/queens-pawn-game-colle-system-3