C34

King's Gambit Accepted: Wagenbach Defense

Chess diagram: King's Gambit Accepted: Wagenbach Defense after 3…h5

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

29,860 games: White 54.4% / Draw 2.9% / Black 42.8%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
16,48516K
10,02010K
2,3582,358
338338
228228
161161
140140
3434

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

Engine evaluation

+0.98 White is better

Best play: 4. d4 d5 5. exd5 Nf6 6. c4 c6 7. Nc3 cxd5 8. Bxf4 Nc6

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

Overview

King's Gambit Accepted: Wagenbach Defense (ECO C34, Open Games) is a gambit in the King's Gambit Accepted: King's Knight's Gambit, reached after 1. e4 e5 2. f4 exf4 3. Nf3 h5 (3 moves).

In 29,860 rated Lichess games between players rated 1600 to 2500, White won 54.4%, Black 42.8% and 2.9% were drawn. White's most played move here is 4. Bc4, in 55% of those games.

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How to play against the King's Gambit Accepted: Wagenbach Defense

4. h4 scores best for White: 57.0%, with White winning 55.3% and Black 41.2% of 2,358 games. The most played answer, 4. Bc4, scores lowest: 55.7% in 16K games. Stockfish's first choice is 4. d4.

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. “King's Gambit Accepted: Wagenbach Defense (C34)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/kings-gambit-accepted-wagenbach-defense