C80

Ruy Lopez: Open, Riga Variation

Chess diagram: Ruy Lopez: Open, Riga Variation after 6…exd4

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.

Play any move on the board to explore from there, or step through the line with ‹ › and the arrow keys.

Statistics from Lichess

41,880 games: White 48.2% / Draw 9.2% / Black 42.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
33,08833K
5,9165,916
1,7201,720
903903
130130
4949
2525
2222

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 27, 2026

Engine evaluation

+1.41 White is better

Best play: 7. Re1 d5 8. Nxd4 Bd6 9. Nxc6 Bxh2+ 10. Kh1 Qh4 11. Rxe4+ dxe4

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

Overview

Ruy Lopez: Open, Riga Variation (ECO C80, Open Games) is a variation of the Ruy Lopez: Open, reached after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 (6 moves).

In 41,880 rated Lichess games between players rated 1600 to 2500, White won 48.2%, Black 42.7% and 9.2% were drawn. White's most played move here is 7. Re1, in 79% of those games.

Written from the Lichess opening list and explorer. Know this line well? Write about it.

Write a description or report a mistake
What would you like to send?

Markdown supported (headings ###, bold, lists, links). Submissions are reviewed before publishing.

How to play against the Ruy Lopez: Open, Riga Variation

7. Nxd4 scores best for White: 52.7%, with White winning 49.7% and Black 44.4% of 5,916 games. The most played answer, 7. Re1, scores lowest: 52.5% in 33K games. Stockfish's first choice is 7. Re1.

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. “Ruy Lopez: Open, Riga Variation (C80)”. Lichess data as of 27 Oct 2026. https://chesscodex.org/openings/ruy-lopez-open-riga-variation