A56

Benoni Defense: Weenink Variation

Chess diagram: Benoni Defense: Weenink Variation after 3…e6

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.

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Statistics from Lichess

114,809 games: White 43.1% / Draw 7.0% / Black 50.0%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
47,06447K
21,70422K
16,28516K
8,6778,677
6,1376,137
5,0165,016
3,5963,596
3,0503,050

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 31, 2026

Engine evaluation

+0.04 The position is about equal

Best play: 4. Be3 Qa5+ 5. Nd2 Bxc5 6. Bxc5 Qxc5 7. Ngf3 O-O 8. e3 b6

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

Overview

Benoni Defense: Weenink Variation (ECO A56, Flank Openings) is a variation of the Benoni Defense, reached after 1. d4 Nf6 2. c4 c5 3. dxc5 e6 (3 moves).

In 114,809 rated Lichess games between players rated 1600 to 2500, White won 43.1%, Black 50.0% and 7.0% were drawn. White's most played move here is 4. Nc3, in 41% of those games.

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How to play against the Benoni Defense: Weenink Variation

4. e3 scores best for White: 50.9%, with White winning 46.7% and Black 44.9% of 8,677 games. The most played, 4. Nc3, scores 47.8% in 47K games, and 4. b4 scores lowest: 36.3%. Stockfish's first choice is 4. Be3.

Main answers: those played in at least 5% of these games. Score: White's wins plus half the draws, in rated Lichess games between players rated 1600 to 2500. How to play against other popular openings

Cite this page

Caissa Codex. “Benoni Defense: Weenink Variation (A56)”. Lichess data as of 31 Oct 2026. https://chesscodex.org/openings/benoni-defense-weenink-variation