D80

Grünfeld Defense: Gibbon Gambit

Chess diagram: Grünfeld Defense: Gibbon Gambit after 4. g4

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

2,282 games: White 46.1% / Draw 3.9% / Black 50.0%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,4751,475
372372
133133
129129
7171
6262
3232
44

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

Engine evaluation

−0.71 Black is better

Best play: 4... dxc4 5. g5 Nd5 6. e3 Bg7 7. Bxc4 Nb6 8. Be2 O-O 9. Nf3

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

Overview

Grünfeld Defense: Gibbon Gambit (ECO D80, Closed & Semi-Closed Games) is a gambit in the Grünfeld Defense, reached after 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. g4 (4 moves).

In 2,282 rated Lichess games between players rated 1600 to 2500, White won 46.1%, Black 50.0% and 3.9% were drawn. Black's most played move here is 4…Bxg4, in 65% of those games.

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How to play against the Grünfeld Defense: Gibbon Gambit

4…dxc4 scores best for Black: 57.8%, with Black winning 56.5% and White 40.9% of 372 games. The most played answer, 4…Bxg4, scores lowest: 49.7% in 1,475 games. Stockfish's first choice is also 4…dxc4.

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

Cite this page

Caissa Codex. “Grünfeld Defense: Gibbon Gambit (D80)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/grunfeld-defense-gibbon-gambit