D16

Slav Defense: Smyslov Variation

Chess diagram: Slav Defense: Smyslov Variation after 5…Na6

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

15,370 games: White 41.9% / Draw 7.0% / Black 51.1%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
6,6486,648
5,7635,763
1,5541,554
740740
313313
301301
1818
1717

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 28, 2026

Engine evaluation

+0.82 White is better

Best play: 6. e4 Bg4 7. Bxc4 Bxf3 8. gxf3 e6 9. O-O Nb4 10. Kh1 a5

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

Overview

Slav Defense: Smyslov Variation (ECO D16, Closed & Semi-Closed Games) is a variation of the Slav Defense: Alapin Variation, reached after 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Na6 (5 moves).

In 15,370 rated Lichess games between players rated 1600 to 2500, White won 41.9%, Black 51.1% and 7.0% were drawn. White's most played move here is 6. e4, in 43% of those games.

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How to play against the Slav Defense: Smyslov Variation

The most played answer, 6. e4, also scores best for White: 47.2%, with White winning 43.8% and Black 49.5% of 6,648 games. Of the main answers, 6. Ne5 scores lowest: 43.0%. Stockfish's first choice is also 6. e4.

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. “Slav Defense: Smyslov Variation (D16)”. Lichess data as of 28 Oct 2026. https://chesscodex.org/openings/slav-defense-smyslov-variation