Sicilian Defense: Nimzowitsch Variation

1. e4 c5 2. Nf3 Nf6

Sicilian Defense: Nimzowitsch Variation after 1. e4 c5 2. Nf3 Nf6 87654321abcdefgh

The Sicilian Defense: Nimzowitsch Variation is a chess opening classified as ECO B29, reached after 1. e4 c5 2. Nf3 Nf6. It is a line of the Sicilian Defense. White is to move. 2 named lines continue from this position.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 5,566 times by this move order. White won 48%, 5% were drawn and Black won 47%. The most popular continuation is 3. Nc3 (37% of games).

Engine evaluation: +0.57 (Stockfish, depth 50; best line 3. e5 Nd5 4. Nc3 e6 5. Ne4 d6)

ECO
B29
Moves
4 plies
FEN
rnbqkb1r/pp1ppppp/5n2/2p5/4P3/5N2/PPPP1PPP/RNBQKB1R w KQkq - 2 3
PGN
1. e4 c5 2. Nf3 Nf6

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Results by rating

Average ratingGamesWhite / draw / Black
0-14991,88954%42%
1500-19992,24246%49%
2000+1,43543%51%
All5,56648%47%

Most played moves

MoveGamesWhite / draw / Black
3. Nc3
Nimzowitsch Variation, Closed Variation
2,051 (37%)49%45%
3. e5
Nimzowitsch Variation, Advance Variation
1,773 (32%)49%46%
3. d4616 (11%)44%52%
3. Bc4512 (9%)47%49%
3. d3338 (6%)50%46%
3. c3127 (2%)39%57%
3. Bd338 (1%)58%32%
3. Bb525 (0%)44%56%

Master games

346 over-the-board games are classified under this line (White 33%, draw 11%, Black 56%). The strongest:

Search all games of the Sicilian Defense: Nimzowitsch Variation and its sub-variations

Highest-rated Lichess games

Comes from

Sicilian Defense (1… c5 2. Nf3) 1. e4 c5 2. Nf3

Continuations

More Sicilian Defense lines (all)

Opening names and moves from the Lichess openings dataset; statistics from the Lichess open database, 2026-09 (CC0), sample of 12.6 million games, bots excluded; evaluations from Lichess cloud analysis (all CC0). Master games from The Week in Chess #920–#1664 by Mark Crowther, used with permission.