A20

English Opening: King's English Variation, Kahiko-Hula Gambit

Chess diagram: English Opening: King's English Variation, Kahiko-Hula Gambit after 4. Nf3

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

89 games: White 41.6% / Draw 5.6% / Black 52.8%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
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Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 2, 2026

Engine evaluation

−1.89 Black is clearly better

Best play: 4... fxe3 5. Nc3 Bb4 6. Qc2 Bxc3 7. dxc3 O-O 8. Bd3 Re8 9. O-O

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

Overview

English Opening: King's English Variation, Kahiko-Hula Gambit (ECO A20, Flank Openings) is a gambit in the English Opening: King's English Variation, reached after 1. c4 e5 2. e3 Nf6 3. f4 exf4 4. Nf3 (4 moves).

In 89 rated Lichess games between players rated 1600 to 2500, White won 41.6%, Black 52.8% and 5.6% were drawn. Black's most played move here is 4…fxe3, in 82% of those games. That is too few games for the percentages to mean much.

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Cite this page

Caissa Codex. “English Opening: King's English Variation, Kahiko-Hula Gambit (A20)”. Lichess data as of 2 Nov 2026. https://chesscodex.org/openings/english-opening-kings-english-variation-kahiko-hula-gambit