B50

Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted

Chess diagram: Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted after 4…Nxe4

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Statistics from Lichess

100,604 games: White 43.3% / Draw 5.8% / Black 50.8%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
89,38689K
4,2004,200
1,6251,625
1,2651,265
1,0031,003
690690
677677
401401

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Nov 7, 2026

Engine evaluation

+0.20 The position is about equal

Best play: 5. cxd6 Nc6 6. Be3 Qa5+ 7. Nbd2 Nxd6 8. c3 g6 9. Nc4 Nxc4

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

Overview

Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted (ECO B50, Semi-Open Games) is a variation of the Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order, reached after 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. dxc5 Nxe4 (4 moves).

In 100,604 rated Lichess games between players rated 1600 to 2500, White won 43.3%, Black 50.8% and 5.8% were drawn. White's most played move here is 5. cxd6, in 89% of those games.

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Cite this page

Caissa Codex. “Sicilian Defense: Modern Variations, Anti-Qxd4 Move Order Accepted (B50)”. Lichess data as of 7 Nov 2026. https://chesscodex.org/openings/sicilian-defense-modern-variations-anti-qxd4-move-order-accepted