Queen's Pawn Game: Colle System (3… e6 4. b3)

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3

Queen's Pawn Game: Colle System after 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3 87654321abcdefgh

The Queen's Pawn Game: Colle System is a chess opening classified as ECO D05, reached after 1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3. It is a line of the Queen's Pawn Game. Black is to move. 1 named line continues from this position.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 181 times by this move order. White won 46%, 6% were drawn and Black won 48%. The most popular continuation is 4… c5 (30% of games).

Engine evaluation: +0.07 (Stockfish, depth 40; best line 4… Be7 5. Bd3 O-O 6. Bb2 b6 7. O-O)

ECO
D05
Moves
7 plies
FEN
rnbqkb1r/ppp2ppp/4pn2/3p4/3P4/1P2PN2/P1P2PPP/RNBQKB1R b KQkq - 0 4
PGN
1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. b3

Analyse with Stockfish · Board image (SVG) · Open on Lichess

Results by rating

Average ratingGamesWhite / draw / Black
0-14994452%45%
1500-199911350%46%
2000+2421%16%63%
All18146%48%

Most played moves

MoveGamesWhite / draw / Black
4… c555 (30%)40%53%
4… Bd642 (23%)38%55%
4… Be723 (13%)43%52%
4… Bb4+19 (10%)53%47%
4… Nc614 (8%)50%43%
4… b611 (6%)55%36%
4… Nbd77 (4%)57%43%
4… c64 (2%)100%

Master games

85 over-the-board games are classified under this line (White 42%, draw 20%, Black 38%). The strongest:

Search all games of the Queen's Pawn Game: Colle System and its sub-variations

Highest-rated Lichess games

Comes from

Queen's Pawn Game: Colle System (3. e3 e6) 1. d4 d5 2. Nf3 Nf6 3. e3 e6

Continuations

More Queen's Pawn Game lines (all)

Opening names and moves from the Lichess openings dataset; statistics from the Lichess open database, 2026-09 (CC0), sample of 12.6 million games, bots excluded; evaluations from Lichess cloud analysis (all CC0). Master games from The Week in Chess #920–#1664 by Mark Crowther, used with permission.