A11

Réti Opening: Anglo-Slav Variation, Gurevich System 4…Nbd7 5. Qc2

Chess diagram: Réti Opening: Anglo-Slav Variation, Gurevich System after 5. Qc2

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.

Play any move on the board to explore from there, or step through the line with ‹ › and the arrow keys.

Statistics from Lichess

2,855 games: White 55.3% / Draw 5.7% / Black 39.0%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
1,9261,926
552552
175175
9999
5656
2828
1010
66

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 27, 2026

Engine evaluation

+0.06 The position is about equal

Best play: 5... e5 6. cxd5 Nxd5 7. Be2 Nb4 8. Qd1 Bd6 9. O-O Nf6 10. d4

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

Overview

Réti Opening: Anglo-Slav Variation, Gurevich System (ECO A11, Flank Openings) is a variation of the Réti Opening: Anglo-Slav Variation, Gurevich System, reached after 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 Nbd7 5. Qc2 (5 moves).

In 2,855 rated Lichess games between players rated 1600 to 2500, White won 55.3%, Black 39.0% and 5.7% were drawn. Black's most played move here is 5…e5, in 67% of those games.

Written from the Lichess opening list and explorer. Know this line well? Write about it.

Write a description or report a mistake
What would you like to send?

Markdown supported (headings ###, bold, lists, links). Submissions are reviewed before publishing.

How to answer 5. Qc2

5…a6 scores best for Black: 48.6%, with Black winning 44.6% and White 47.4% of 175 games. The most played answer, 5…e5, scores lowest: 40.6% in 1,926 games. Stockfish's first choice is 5…e5.

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

Cite this page

Caissa Codex. “Réti Opening: Anglo-Slav Variation, Gurevich System (A11)”. Lichess data as of 27 Oct 2026. https://chesscodex.org/openings/reti-opening-anglo-slav-variation-gurevich-system-3