D86

Grünfeld Defense: Exchange Variation, Larsen Variation 9. O-O b6

Chess diagram: Grünfeld Defense: Exchange Variation, Larsen Variation after 9…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

453 games: White 42.2% / Draw 9.7% / Black 48.1%

The moves played next. Pick one to see it on the board.
Next moveGamesWhite / Draw / BlackW / D / B
232232
3737
3434
3131
2020
1616
1212
1111

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

Engine evaluation

+0.51 White is slightly better

Best play: 10. Rb1 Ba6 11. Bxa6 Nxa6 12. h4 c5 13. h5 Rfe8 14. Qd3 Qa4

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

Overview

Grünfeld Defense: Exchange Variation, Larsen Variation (ECO D86, Closed & Semi-Closed Games) is a variation of the Grünfeld Defense: Exchange Variation, Larsen Variation, reached after 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 O-O 8. Ne2 Qd7 9. O-O b6 (9 moves).

In 453 rated Lichess games between players rated 1600 to 2500, White won 42.2%, Black 48.1% and 9.7% were drawn. White's most played move here is 10. Be3, in 51% of those games.

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Cite this page

Caissa Codex. “Grünfeld Defense: Exchange Variation, Larsen Variation (D86)”. Lichess data as of 28 Oct 2026. https://chesscodex.org/openings/grunfeld-defense-exchange-variation-larsen-variation-2