C47

Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense

Chess diagram: Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense after 5…Qe7

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Statistics from Lichess

6,791 games: White 42.2% / Draw 13.1% / Black 44.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
3,3793,379
2,6542,654
293293
8989
7474
6464
6060
5050

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 31, 2026

Engine evaluation

+0.42 White is slightly better

Best play: 6. Qd3 Bxc3+ 7. Qxc3 Nxe4 8. Qe3 Nd6 9. c3 Nf5 10. Nxc6 dxc6

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

Overview

Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense (ECO C47, Open Games) is a gambit in the Four Knights Game: Scotch Variation, Krause Gambit, reached after 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. Nxe5 Qe7 (5 moves).

In 6,791 rated Lichess games between players rated 1600 to 2500, White won 42.2%, Black 44.7% and 13.1% were drawn. White's most played move here is 6. Nxc6, in 50% of those games.

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How to play against the Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense

6. Qd3 scores best for White: 53.1%, with White winning 47.4% and Black 41.1% of 2,654 games. The most played answer, 6. Nxc6, scores lowest: 47.0% in 3,379 games. Stockfish's first choice is also 6. Qd3.

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

Cite this page

Caissa Codex. “Four Knights Game: Scotch Variation, Krause Gambit, Leonhardt Defense (C47)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/four-knights-game-scotch-variation-krause-gambit-leonhardt-defense