A06

Zukertort Opening: Old Indian Attack

Chess diagram: Zukertort Opening: Old Indian Attack after 2. d3

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

1,805,138 games: White 49.3% / Draw 5.1% / Black 45.7%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
418,797419K
392,609393K
391,735392K
163,067163K
114,418114K
99,12399K
80,56181K
35,11135K

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 5, 2026

Engine evaluation

−0.05 The position is about equal

Best play: 2... Nf6 3. g3 Nc6 4. d4 Bf5 5. Bg2 e6 6. O-O Be7 7. c4

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

By rating

Rating changes little here: White scores 50% under 1400, 52% at 2200 and up and 51% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 961K
1400–1799 1.3M
1800–2199 982K
2200 and up 157K
Masters, over the board 413

Master games

Rated blitz, rapid and classical Lichess games by rating band, and over-the-board games of players rated 2200+ from the Lichess masters database, updated Sep 27, 2026

Overview

Zukertort Opening: Old Indian Attack (ECO A06, Flank Openings) is a variation of the Zukertort Opening, reached after 1. Nf3 d5 2. d3 (2 moves).

In 1,805,138 rated Lichess games between players rated 1600 to 2500, White won 49.3%, Black 45.7% and 5.1% were drawn. Black's most played move here is 2…Nf6, in 23% of those games.

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How to play against the Zukertort Opening: Old Indian Attack

The most played answer, 2…Nf6, also scores best for Black: 49.5%, with Black winning 46.7% and White 47.7% of 419K games. Of the main answers, 2…e6 scores lowest: 45.7%. Stockfish's first choice is also 2…Nf6.

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

Popularity by year

The Zukertort Opening: Old Indian Attack dipped to 0.058% of Lichess games in 2017 and has recovered since: 0.083% in 2025.

Numbers by year
YearShare of gamesGames
20160.07%24,951
20170.058%32,180
20180.063%49,787
20190.061%75,633
20200.059%173,966
20210.066%256,878
20220.068%256,137
20230.069%260,682
20240.074%265,077
20250.083%288,544
2026 (Jan–Apr)0.082%90,031

Share of rated Lichess games between players rated 1600 to 2500 (blitz, rapid and classical) that reach this position, by year; 2026: January to April. Which openings are rising and falling

Cite this page

Caissa Codex. “Zukertort Opening: Old Indian Attack (A06)”. Lichess data as of 5 Nov 2026. https://chesscodex.org/openings/zukertort-opening-old-indian-attack