C25

Vienna Gambit, with Max Lange Defense: Pierce Gambit

Chess diagram: Vienna Gambit, with Max Lange Defense: Pierce Gambit after 5. d4

Type a move and press Enter: e4, Nf3, O-O, or from and to squares like g1f3 (e7e8q to promote). The board is also played with the mouse.

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Statistics from Lichess

79,839 games: White 44.4% / Draw 3.1% / Black 52.4%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
25,26925K
20,70721K
17,07317K
7,4507,450
4,4374,437
1,2681,268
910910
527527

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 31, 2026

Engine evaluation

−1.56 Black is clearly better

Even so, White scores 46.0% here in practice: wins plus half the draws in rated Lichess games between players rated 1600 to 2500.

Best play: 5... g4 6. Ne5 Qh4+ 7. Ke2 Nxe5 8. dxe5 Bc5 9. Qe1 f3+ 10. Kd1

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

Overview

Vienna Gambit, with Max Lange Defense: Pierce Gambit (ECO C25, Open Games) is a gambit in the Vienna Gambit, with Max Lange Defense: Knight Variation, reached after 1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. Nf3 g5 5. d4 (5 moves).

In 79,839 rated Lichess games between players rated 1600 to 2500, White won 44.4%, Black 52.4% and 3.1% were drawn. Black's most played move here is 5…g4, in 32% of those games.

It continues into one named variation, Vienna Game: Pierce Gambit, Rushmere Attack.

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How to play against the Vienna Gambit, with Max Lange Defense: Pierce Gambit

The most played answer, 5…g4, also scores best for Black: 57.7%, with Black winning 56.4% and White 40.9% of 25K games. Of the main answers, 5…Bb4 scores lowest: 41.2%. Stockfish's first choice is also 5…g4.

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

Variations (1)

Cite this page

Caissa Codex. “Vienna Gambit, with Max Lange Defense: Pierce Gambit (C25)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/vienna-gambit-with-max-lange-defense-pierce-gambit