Zukertort Opening: Reversed Grünfeld (4… Nf6 5. O-O)

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O

Zukertort Opening: Reversed Grünfeld after 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O 87654321abcdefgh

The Zukertort Opening: Reversed Grünfeld is a chess opening classified as ECO A08, reached after 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O. It is a line of the Zukertort Opening. Black is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 173 times by this move order. White won 57%, 8% were drawn and Black won 35%. The most popular continuation is 5… e6 (39% of games).

Engine evaluation: +0.12 (Stockfish, depth 50; best line 5… cxd4 6. Nxd4 e6 7. c4 Bc5 8. Nb3)

ECO
A08
Moves
9 plies
FEN
r1bqkb1r/pp2pppp/2n2n2/2pp4/3P4/5NP1/PPP1PPBP/RNBQ1RK1 b kq - 2 5
PGN
1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6 5. O-O

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

Results by rating

Average ratingGamesWhite / draw / Black
0-14992100%
1500-19994766%32%
2000+12452%12%36%
All17357%35%

Most played moves

MoveGamesWhite / draw / Black
5… e667 (39%)58%31%
5… Bg432 (18%)66%31%
5… cxd431 (18%)52%16%32%
5… Bf526 (15%)50%42%
5… g65 (3%)40%60%
5… h64 (2%)75%25%
5… Qb63 (2%)100%
5… c43 (2%)67%33%

Master games

627 over-the-board games are classified under this line (White 43%, draw 30%, Black 27%). The strongest:

Search all games of the Zukertort Opening: Reversed Grünfeld and its sub-variations

Highest-rated Lichess games

Comes from

Zukertort Opening: Reversed Grünfeld (4. d4 Nf6) 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 Nf6

More Zukertort Opening 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.