A46

Indian Defense: Knights Variation, Alburt-Miles Variation

Chess diagram: Indian Defense: Knights Variation, Alburt-Miles Variation after 2…a6

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

27,440 games: White 52.4% / Draw 4.9% / Black 42.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
6,8786,878
5,9355,935
4,3024,302
3,5663,566
2,7362,736
1,5521,552
767767
545545

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 24, 2026

Engine evaluation

+0.35 White is slightly better

Best play: 3. c4 e6 4. Nc3 d5 5. cxd5 exd5 6. Bg5 Be7 7. e3 O-O

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

Overview

Indian Defense: Knights Variation, Alburt-Miles Variation (ECO A46, Flank Openings) is a variation of the Indian Defense: Knights Variation, reached after 1. d4 Nf6 2. Nf3 a6 (2 moves).

In 27,440 rated Lichess games between players rated 1600 to 2500, White won 52.4%, Black 42.7% and 4.9% were drawn. White's most played move here is 3. c4, in 25% of those games.

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How to play against the Indian Defense: Knights Variation, Alburt-Miles Variation

3. g3 scores best for White: 57.7%, with White winning 54.7% and Black 39.3% of 3,566 games. The most played, 3. c4, scores 53.9% in 6,878 games, and 3. Nc3 scores lowest: 51.8%. Stockfish's first choice is 3. c4.

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. “Indian Defense: Knights Variation, Alburt-Miles Variation (A46)”. Lichess data as of 24 Oct 2026. https://chesscodex.org/openings/indian-defense-knights-variation-alburt-miles-variation