C25

Vienna Game: Omaha Gambit

Chess diagram: Vienna Game: Omaha Gambit after 3. 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.

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

Statistics from Lichess

603,704 games: White 54.6% / Draw 3.8% / Black 41.5%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
290,727291K
113,266113K
53,11353K
29,78830K
21,47521K
19,93920K
17,31817K
15,56116K

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 3, 2026

Engine evaluation

−0.08 The position is about equal

Best play: 3... exf4 4. Qf3 Nc6 5. Qxf4 Nd4 6. Bd3 Nf6 7. Nf3 Ne6 8. Qg3

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 56% under 1400, 57% at 2200 and up (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 269K
1400–1799 486K
1800–2199 320K
2200 and up 22K
Masters, over the board 59

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

Vienna Game: Omaha Gambit (ECO C25, Open Games) is a gambit in the Vienna Game, reached after 1. e4 e5 2. Nc3 d6 3. f4 (3 moves).

In 603,704 rated Lichess games between players rated 1600 to 2500, White won 54.6%, Black 41.5% and 3.8% were drawn. Black's most played move here is 3…exf4, in 48% 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 Vienna Game: Omaha Gambit

The most played answer, 3…exf4, also scores best for Black: 44.7%, with Black winning 42.8% and White 53.4% of 291K games. Of the main answers, 3…Nc6 scores lowest: 43.2%. Stockfish's first choice is also 3…exf4.

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 Vienna Game: Omaha Gambit has gained ground since 2016: 0.026% of Lichess games in 2025, up from 0.021%.

Numbers by year
YearShare of gamesGames
20160.021%7,620
20170.021%11,499
20180.02%15,902
20190.018%22,934
20200.017%50,391
20210.023%88,655
20220.024%89,131
20230.026%96,087
20240.025%89,681
20250.026%91,475
2026 (Jan–Apr)0.027%29,792

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. “Vienna Game: Omaha Gambit (C25)”. Lichess data as of 3 Nov 2026. https://chesscodex.org/openings/vienna-game-omaha-gambit