Vienna Game: Heyde Variation

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4

Vienna Game: Heyde Variation after 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4 87654321abcdefgh

The Vienna Game: Heyde Variation is a chess opening classified as ECO C29, reached after 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4. It is a line of the Vienna Game. Black is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 39 times by this move order. White won 38%, 3% were drawn and Black won 59%. The most popular continuation is 6… Bb4 (51% of games).

Engine evaluation: −0.39 (Stockfish, depth 50; best line 6… Be7 7. Nh3 O-O 8. Bd3 Nc6 9. Ne2)

ECO
C29
Moves
11 plies
FEN
rnbqkb1r/ppp3pp/8/3pPp2/3Pn3/2N2Q2/PPP3PP/R1B1KBNR b KQkq - 0 6
PGN
1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5 6. d4

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

Results by rating

Average ratingGamesWhite / draw / Black
0-14991100%
1500-19992642%54%
2000+1233%67%
All3938%59%

Most played moves

MoveGamesWhite / draw / Black
6… Bb420 (51%)40%55%
6… c57 (18%)14%86%
6… Nc67 (18%)57%43%
6… Be63 (8%)33%67%
6… Be72 (5%)50%50%

Master games

8 over-the-board games are classified under this line (White 50%, draw 0%, Black 50%). The strongest:

Search all games of the Vienna Game: Heyde Variation and its sub-variations

Highest-rated Lichess games

Comes from

Vienna Game: Vienna Gambit, Bardeleben Variation 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 f5

More Vienna 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.