E09

Catalan Opening: Closed Variation, Traditional Variation

Chess diagram: Catalan Opening: Closed Variation, Traditional Variation after 8…b6

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

125,444 games: White 53.2% / Draw 8.9% / Black 37.9%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
99,37899K
12,72813K
8,9678,967
1,5961,596
1,0871,087
705705
427427
199199

Rated Lichess games between players rated 1600 to 2500, from the Lichess opening explorer, updated Oct 28, 2026

Engine evaluation

+0.21 The position is about equal

Best play: 9. e4 dxc4 10. Nxc4 Bb7 11. h4 c5 12. e5 Nd5 13. dxc5 Qc7

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

Overview

Catalan Opening: Closed Variation, Traditional Variation (ECO E09, Indian Defenses) is a variation of the Catalan Opening: Closed, Main Line, reached after 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 c6 8. Nbd2 b6 (8 moves).

In 125,444 rated Lichess games between players rated 1600 to 2500, White won 53.2%, Black 37.9% and 8.9% were drawn. White's most played move here is 9. e4, in 79% of those games.

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How to play against the Catalan Opening: Closed Variation, Traditional Variation

The most played answer, 9. e4, also scores best for White: 58.2%, with White winning 53.7% and Black 37.3% of 99K games. Of the main answers, 9. b3 scores lowest: 55.4%. Stockfish's first choice is also 9. e4.

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. “Catalan Opening: Closed Variation, Traditional Variation (E09)”. Lichess data as of 28 Oct 2026. https://chesscodex.org/openings/catalan-opening-closed-variation-traditional-variation