C44

Scotch Game: Scotch Gambit, Dubois Réti Defense

Chess diagram: Scotch Game: Scotch Gambit, Dubois Réti Defense after 4…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

5,504,305 games: White 50.0% / Draw 4.7% / Black 45.3%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
Scotch Game: Scotch Gambit, Advance Variation 2,485,3882.5M
Italian Game: Scotch Gambit 1,874,9781.9M
502,211502K
Italian Game: Two Knights Defense, Perreux Variation 348,469348K
187,611188K
68,32268K
14,39514K
9,2199,219

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 23, 2026

Engine evaluation

0.00 The position is about equal

Best play: 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. O-O Be7

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 better this line does for Black: Black scores 46% under 1400, 49% at 2200 and up and 52% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 1.5M
1400–1799 3.3M
1800–2199 3.1M
2200 and up 585K
Masters, over the board 3,824

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 26, 2026

Overview

Scotch Game: Scotch Gambit, Dubois Réti Defense (ECO C44, Open Games) is a gambit in the Italian Game: Two Knights Defense, Open Variation, reached after 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 (4 moves).

In 5,504,305 rated Lichess games between players rated 1600 to 2500, White won 50.0%, Black 45.3% and 4.7% were drawn. White's most played move here is 5. e5, in 45% of those games.

It branches into 4 named variations; the most played are Italian Game: Scotch Gambit and Italian Game: Scotch Gambit, Max Lange Attack. In all, 12 named lines continue from it.

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 Scotch Game: Scotch Gambit, Dubois Réti Defense

5. Ng5 (Italian Game: Two Knights Defense, Perreux Variation) scores best for White: 55.1%, with White winning 52.9% and Black 42.6% of 348K games. The most played, 5. e5, scores 51.4% in 2.5M games, and 5. Nxd4 scores lowest: 49.5%. Stockfish's first choice is 5. e5.

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

Popularity by year

The Scotch Game: Scotch Gambit, Dubois Réti Defense has stayed between 0.21% and 0.23% of Lichess games a year since 2016 (0.21% in 2025).

Numbers by year
YearShare of gamesGames
20160.21%74,859
20170.22%123,805
20180.23%179,959
20190.21%266,613
20200.23%661,354
20210.21%802,338
20220.21%777,803
20230.21%784,878
20240.21%755,726
20250.21%741,038
2026 (Jan–Apr)0.22%245,207

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

Variations (4)

Transpositions

All 12 named lines that continue from here

Cite this page

Caissa Codex. “Scotch Game: Scotch Gambit, Dubois Réti Defense (C44)”. Lichess data as of 23 Oct 2026. https://chesscodex.org/openings/scotch-game-scotch-gambit-dubois-reti-defense