Sicilian Defense: Marshall Counterattack

1. e4 c5 2. Nf3 e6 3. d4 d5

Sicilian Defense: Marshall Counterattack after 1. e4 c5 2. Nf3 e6 3. d4 d5 87654321abcdefgh

The Sicilian Defense: Marshall Counterattack is a chess opening classified as ECO B40, reached after 1. e4 c5 2. Nf3 e6 3. d4 d5. It is a line of the Sicilian Defense. White is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 4,136 times by this move order. White won 48%, 5% were drawn and Black won 47%. The most popular continuation is 4. exd5 (62% of games).

Engine evaluation: +0.67 (Stockfish, depth 50; best line 4. Bb5+ Nc6 5. exd5 exd5 6. O-O Nf6)

ECO
B40
Moves
6 plies
FEN
rnbqkbnr/pp3ppp/4p3/2pp4/3PP3/5N2/PPP2PPP/RNBQKB1R w KQkq - 0 4
PGN
1. e4 c5 2. Nf3 e6 3. d4 d5

Analyse with Stockfish · Board image (SVG) · Open on Lichess

Results by rating

Average ratingGamesWhite / draw / Black
0-14991,00249%47%
1500-19992,58048%47%
2000+55443%51%
All4,13648%47%

Most played moves

MoveGamesWhite / draw / Black
4. exd52,546 (62%)48%47%
4. dxc5595 (14%)44%51%
4. e5484 (12%)49%48%
4. Nc3193 (5%)53%43%
4. Bb5+139 (3%)47%48%
4. c372 (2%)50%44%
4. Bd324 (1%)63%38%
4. Nbd221 (1%)38%52%

Master games

129 over-the-board games are classified under this line (White 53%, draw 14%, Black 33%). The strongest:

Search all games of the Sicilian Defense: Marshall Counterattack and its sub-variations

Highest-rated Lichess games

Comes from

Sicilian Defense: French Variation 1. e4 c5 2. Nf3 e6

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.