C21

Danish Gambit Accepted: Svenonius Defense

Chess diagram: Danish Gambit Accepted: Svenonius Defense after 3…Ne7

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

11,797 games: White 53.4% / Draw 4.0% / Black 42.6%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
5,8635,863
4,1154,115
1,3991,399
154154
6666
5757
5555
3737

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 29, 2026

Engine evaluation

+0.02 The position is about equal

Best play: 4. cxd4 d5 5. Bd3 Nbc6 6. Ne2 dxe4 7. Bxe4 Bf5 8. f3 Qd7

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

Overview

Danish Gambit Accepted: Svenonius Defense (ECO C21, Open Games) is a gambit in the Danish Gambit, reached after 1. e4 e5 2. d4 exd4 3. c3 Ne7 (3 moves).

In 11,797 rated Lichess games between players rated 1600 to 2500, White won 53.4%, Black 42.6% and 4.0% were drawn. White's most played move here is 4. cxd4, in 50% of those games.

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How to play against the Danish Gambit Accepted: Svenonius Defense

The most played answer, 4. cxd4, also scores best for White: 56.2%, with White winning 54.0% and Black 41.6% of 5,863 games. Of the main answers, 4. Nf3 scores lowest: 54.3%. Stockfish's first choice is also 4. cxd4.

Main answers: those played in at least 5% of these games. Score: White'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. “Danish Gambit Accepted: Svenonius Defense (C21)”. Lichess data as of 29 Oct 2026. https://chesscodex.org/openings/danish-gambit-accepted-svenonius-defense