A01

Nimzo-Larsen Attack: Modern Variation 2…Nc6 3. e3

Chess diagram: Nimzo-Larsen Attack: Modern Variation after 3. e3

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Statistics from Lichess

3,310,552 games: White 51.0% / Draw 4.6% / Black 44.4%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,567,8501.6M
704,941705K
302,710303K
242,102242K
163,462163K
84,64585K
75,58576K
46,89247K

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 29, 2026

Engine evaluation

−0.05 The position is about equal

Best play: 3... d5 4. Bb5 Bd6 5. f4 Qh4+ 6. g3 Qe7 7. Nf3 f6 8. Nc3

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 53% under 1400, 51% at 2200 and up and 50% in master games (wins plus half the draws).

PlayersGamesWhite / Draw / BlackW / D / B
Under 1400 1.1M
1400–1799 2.6M
1800–2199 1.6M
2200 and up 325K
Masters, over the board 3,012

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: Modern Variation (ECO A01, Flank Openings) is a variation of the Nimzo-Larsen Attack: Modern Variation, reached after 1. b3 e5 2. Bb2 Nc6 3. e3 (3 moves).

In 3,310,552 rated Lichess games between players rated 1600 to 2500, White won 51.0%, Black 44.4% and 4.6% were drawn. Black's most played move here is 3…d5, in 47% of those games.

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How to answer 3. e3

3…Nf6 scores best for Black: 49.3%, with Black winning 46.7% and White 48.1% of 705K games. The most played, 3…d5, scores 45.4% in 1.6M games, and 3…Bc5 scores lowest: 44.0%. Stockfish's first choice is 3…d5.

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

This line has gained ground since 2016: 0.13% of Lichess games in 2025, up from 0.1%.

Numbers by year
YearShare of gamesGames
20160.1%36,619
20170.12%67,084
20180.12%93,268
20190.12%148,025
20200.12%343,304
20210.12%487,840
20220.13%488,307
20230.13%506,468
20240.13%476,787
20250.13%466,460
2026 (Jan–Apr)0.13%147,598

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. “Nimzo-Larsen Attack: Modern Variation (A01)”. Lichess data as of 29 Oct 2026. https://chesscodex.org/openings/nimzo-larsen-attack-modern-variation-3