A01

Nimzo-Larsen Attack: Indian Variation

Chess diagram: Nimzo-Larsen Attack: Indian Variation after 1…Nf6

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.

Play any move on the board to explore from there, or step through the line with ‹ › and the arrow keys.

Statistics from Lichess

3,740,745 games: White 47.6% / Draw 5.6% / Black 46.8%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
3,530,4583.5M
59,12159K
33,71734K
26,01126K
22,66123K
Zukertort Opening: Nimzo-Larsen Variation 18,47018K
9,3459,345
8,6858,685

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 6, 2026

Engine evaluation

0.00 The position is about equal

Best play: 2. Nf3 c5 3. Bb2 Nc6 4. c4 d5 5. cxd5 Nxd5 6. Nc3 Nxc3

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

By rating

The stronger the players, the worse this line does for Black: Black scores 51% under 1400, 47% at 2200 and up and 46% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 550K
1400–1799 1.7M
1800–2199 2.2M
2200 and up 520K
Masters, over the board 1,685

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 26, 2026

Overview

Nimzo-Larsen Attack: Indian Variation (ECO A01, Flank Openings) is a variation of the Nimzo-Larsen Attack, reached after 1. b3 Nf6 (1 move).

In 3,740,745 rated Lichess games between players rated 1600 to 2500, White won 47.6%, Black 46.8% and 5.6% were drawn. White's most played move here is 2. Bb2, in 94% of those games.

It continues into one named variation, Nimzo-Larsen Attack: Spike Variation.

Written from the Lichess opening list and explorer. Know this line well? Write about it.

Write a description or report a mistake
What would you like to send?

Markdown supported (headings ###, bold, lists, links). Submissions are reviewed before publishing.

Popularity by year

The Nimzo-Larsen Attack: Indian Variation has gained ground since 2016: 0.15% of Lichess games in 2025, up from 0.097%.

Numbers by year
YearShare of gamesGames
20160.097%34,681
20170.13%69,435
20180.15%114,925
20190.15%186,071
20200.14%415,164
20210.13%527,943
20220.14%532,541
20230.15%564,236
20240.15%533,696
20250.15%531,213
2026 (Jan–Apr)0.16%173,543

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

Variations (1)

Transpositions

Cite this page

Caissa Codex. “Nimzo-Larsen Attack: Indian Variation (A01)”. Lichess data as of 6 Nov 2026. https://chesscodex.org/openings/nimzo-larsen-attack-indian-variation