C40

Latvian Gambit Accepted: Foltys-Leonhardt Variation

Chess diagram: Latvian Gambit Accepted: Foltys-Leonhardt Variation after 4. Nc4

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Statistics from Lichess

39,707 games: White 50.6% / Draw 4.2% / Black 45.2%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
36,37636K
1,6441,644
584584
531531
336336
5858
3636
3232

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 1, 2026

Engine evaluation

+1.54 White is clearly better

Even so, Black scores 47.3% here in practice: wins plus half the draws in rated Lichess games between players rated 1600 to 2500.

Best play: 4... fxe4 5. Nc3 Qf7 6. Ne3 d5 7. Nexd5 c6 8. Ne3 Nf6 9. d3

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

Overview

Latvian Gambit Accepted: Foltys-Leonhardt Variation (ECO C40, Open Games) is a gambit in the Latvian Gambit, reached after 1. e4 e5 2. Nf3 f5 3. Nxe5 Qf6 4. Nc4 (4 moves).

In 39,707 rated Lichess games between players rated 1600 to 2500, White won 50.6%, Black 45.2% and 4.2% were drawn. Black's most played move here is 4…fxe4, in 92% of those games.

It branches into 2 named variations; the most played are Latvian Gambit Accepted: Leonhardt Variation and Latvian Gambit Accepted: Foltys Variation.

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Variations (2)

Cite this page

Caissa Codex. “Latvian Gambit Accepted: Foltys-Leonhardt Variation (C40)”. Lichess data as of 1 Nov 2026. https://chesscodex.org/openings/latvian-gambit-accepted-foltys-leonhardt-variation