C00

French Defense: Orthoschnapp Gambit

Chess diagram: French Defense: Orthoschnapp Gambit after 4. Qb3

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Statistics from Lichess

352,444 games: White 53.6% / Draw 4.1% / Black 42.3%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
202,748203K
76,50177K
44,85645K
12,85613K
7,1747,174
2,1312,131
1,6111,611
1,0681,068

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

Engine evaluation

−1.02 Black is better

Best play: 4... dxe4 5. Bc4 Qe7 6. Ne2 Nd7 7. O-O Ngf6 8. d4 exd3 9. Nd4

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

By rating

The stronger the players, the worse this line does for White: White scores 57% under 1400, 54% at 2200 and up (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 9,391
1400–1799 106K
1800–2199 243K
2200 and up 30K
Masters, over the board 11

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026

Overview

French Defense: Orthoschnapp Gambit (ECO C00, Open Games) is a gambit in the French Defense: Steiner Variation, reached after 1. e4 e6 2. c4 d5 3. cxd5 exd5 4. Qb3 (4 moves).

In 352,444 rated Lichess games between players rated 1600 to 2500, White won 53.6%, Black 42.3% and 4.1% were drawn. Black's most played move here is 4…dxe4, in 58% of those games.

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How to play against the French Defense: Orthoschnapp Gambit

4…Nf6 scores best for Black: 47.8%, with Black winning 45.6% and White 50.0% of 77K games. The most played answer, 4…dxe4, scores lowest: 42.7% in 203K games. Stockfish's first choice is 4…dxe4.

Main answers: those played in at least 5% of these games. Score: Black's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Popularity by year

The French Defense: Orthoschnapp Gambit is played more than 11 times as often as in 2016: 0.013% of Lichess games in 2025, up from 0.0012% (its peak: 0.02% in 2021).

Numbers by year
YearShare of gamesGames
20160.0012%421
20170.0017%910
20180.0019%1,475
20190.001%1,262
20200.0096%28,083
20210.02%78,345
20220.019%70,725
20230.015%57,543
20240.014%50,194
20250.013%46,438
2026 (Jan–Apr)0.012%13,298

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Cite this page

Caissa Codex. “French Defense: Orthoschnapp Gambit (C00)”. Lichess data as of 22 Oct 2026. https://chesscodex.org/openings/french-defense-orthoschnapp-gambit