A45

Canard Opening

Chess diagram: Canard Opening after 2. f4

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

1,181,025 games: White 48.2% / Draw 5.1% / Black 46.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
388,142388K
262,057262K
239,292239K
126,299126K
91,78892K
29,35629K
12,46012K
12,27612K

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 4, 2026

Engine evaluation

−0.52 Black is slightly better

Best play: 2... d5 3. Nf3 Bf5 4. e3 e6 5. Bd3 Be7 6. O-O O-O 7. Nc3

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

By rating

Rating changes little here: White scores 47% under 1400, 45% at 2200 and up (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 214K
1400–1799 548K
1800–2199 766K
2200 and up 52K
Masters, over the board 28

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

Canard Opening (ECO A45, Flank Openings) is a variation of the Indian Defense, reached after 1. d4 Nf6 2. f4 (2 moves).

In 1,181,025 rated Lichess games between players rated 1600 to 2500, White won 48.2%, Black 46.7% and 5.1% were drawn. Black's most played move here is 2…d5, in 33% of those games.

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How to play against the Canard Opening

2…c5 scores best for Black: 52.8%, with Black winning 50.3% and White 44.7% of 92K games. The most played, 2…d5, scores 48.4% in 388K games, and 2…e6 scores lowest: 45.2%. Stockfish's first choice is 2…d5.

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 Canard Opening peaked in 2018 at 0.064% of Lichess games and has slipped since: 0.041% in 2025.

Numbers by year
YearShare of gamesGames
20160.049%17,398
20170.062%33,926
20180.064%50,647
20190.056%70,252
20200.048%141,297
20210.044%171,914
20220.043%161,332
20230.043%162,611
20240.044%159,143
20250.041%143,377
2026 (Jan–Apr)0.042%45,744

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. “Canard Opening (A45)”. Lichess data as of 4 Nov 2026. https://chesscodex.org/openings/canard-opening