C44

King's Pawn Game: Schulze-Müller Gambit

Chess diagram: King's Pawn Game: Schulze-Müller Gambit after 4. d4

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

67,968 games: White 43.7% / Draw 3.2% / Black 53.1%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
38,34438K
28,73829K
125125
114114
106106
9090
8080
7676

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 30, 2026

Engine evaluation

−4.03 Black is clearly better

Even so, White scores 45.3% here in practice: wins plus half the draws in rated Lichess games between players rated 1600 to 2500.

Best play: 4... Ng6 5. c4 Bb4+ 6. Nc3 Nf6 7. f3 c5 8. a3 Bxc3+ 9. bxc3

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

Overview

King's Pawn Game: Schulze-Müller Gambit (ECO C44, Open Games) is a gambit in the Irish Gambit, reached after 1. e4 e5 2. Nf3 Nc6 3. Nxe5 Nxe5 4. d4 (4 moves).

In 67,968 rated Lichess games between players rated 1600 to 2500, White won 43.7%, Black 53.1% and 3.2% were drawn. Black's most played move here is 4…Ng6, in 56% of those games.

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How to play against the King's Pawn Game: Schulze-Müller Gambit

4…Nc6 scores best for Black: 55.3%, with Black winning 53.7% and White 43.1% of 29K games. The most played answer, 4…Ng6, scores lowest: 54.7% in 38K games. Stockfish's first choice is 4…Ng6.

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

Cite this page

Caissa Codex. “King's Pawn Game: Schulze-Müller Gambit (C44)”. Lichess data as of 30 Oct 2026. https://chesscodex.org/openings/kings-pawn-game-schulze-muller-gambit