C84

Ruy Lopez: Closed, Basque Gambit

Chess diagram: Ruy Lopez: Closed, Basque Gambit after 8. c3

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Statistics from Lichess

853 games: White 42.8% / Draw 6.7% / Black 50.5%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
Ruy Lopez: Closed, Center Attack, Basque Gambit 631631
6464
6262
3434
3434
2727
11

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 22, 2026

Engine evaluation

−0.49 Black is slightly better

Best play: 8... dxc3 9. Nxc3 Nxc3 10. bxc3 O-O 11. Bf4 d6 12. exd6 Bxd6 13. Bxd6

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

Overview

Ruy Lopez: Closed, Basque Gambit (ECO C84, Open Games) is a gambit in the Ruy Lopez: Closed, Center Attack, reached after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. e5 Ne4 8. c3 (8 moves).

In 853 rated Lichess games between players rated 1600 to 2500, White won 42.8%, Black 50.5% and 6.7% were drawn. Black's most played move here is 8…dxc3, in 74% of those games.

It continues into one named variation, Ruy Lopez: Closed, Center Attack, Basque Gambit.

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Variations (1)

Cite this page

Caissa Codex. “Ruy Lopez: Closed, Basque Gambit (C84)”. Lichess data as of 22 Oct 2026. https://chesscodex.org/openings/ruy-lopez-closed-basque-gambit