C10

French Defense: Rubinstein Variation, Maric Variation

Chess diagram: French Defense: Rubinstein Variation, Maric Variation after 4…Qd5

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

34,526 games: White 50.8% / Draw 5.0% / Black 44.2%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
14,96015K
11,58112K
4,3334,333
1,4781,478
1,3311,331
286286
180180
167167

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 8, 2026

Engine evaluation

+1.24 White is better

Best play: 5. Bd3 Nc6 6. Nf3 Nb4 7. O-O Nxd3 8. Qxd3 Be7 9. Bf4 Qd8

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

Overview

French Defense: Rubinstein Variation, Maric Variation (ECO C10, Open Games) is a variation of the French Defense: Rubinstein Variation, reached after 1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Qd5 (4 moves).

In 34,526 rated Lichess games between players rated 1600 to 2500, White won 50.8%, Black 44.2% and 5.0% were drawn. White's most played move here is 5. Bd3, in 43% of those games.

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How to play against the French Defense: Rubinstein Variation, Maric Variation

5. Nc3 scores best for White: 55.4%, with White winning 52.7% and Black 41.9% of 12K games. The most played answer, 5. Bd3, scores lowest: 53.0% in 15K games. Stockfish's first choice is 5. Bd3.

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. “French Defense: Rubinstein Variation, Maric Variation (C10)”. Lichess data as of 8 Nov 2026. https://chesscodex.org/openings/french-defense-rubinstein-variation-maric-variation