Ruy Lopez: Closed, Worrall Attack, Castling Line (8… d5 9. d3)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 O-O 8. c3 d5 9. d3

Ruy Lopez: Closed, Worrall Attack, Castling Line after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 O-O 8. c3 d5 9. d3 87654321abcdefgh

The Ruy Lopez: Closed, Worrall Attack, Castling Line is a chess opening classified as ECO C86, reached after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 O-O 8. c3 d5 9. d3. It is a line of the Ruy Lopez. Black is to move.

This exact move order didn't appear in our sample of 12.6 million Lichess games: it's a rare line.

Engine evaluation: 0.00 (Stockfish, depth 50; best line 9… h6 10. exd5 Nxd5 11. Nxe5 Nxe5 12. Qxe5)

ECO
C86
Moves
17 plies
FEN
r1bq1rk1/2p1bppp/p1n2n2/1p1pp3/4P3/1BPP1N2/PP2QPPP/RNB2RK1 b - - 0 9
PGN
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 Be7 6. O-O b5 7. Bb3 O-O 8. c3 d5 9. d3

Analyse with Stockfish · Board image (SVG) · Open on Lichess

Master games

32 over-the-board games are classified under this line (White 31%, draw 38%, Black 31%). The strongest:

Search all games of the Ruy Lopez: Closed, Worrall Attack, Castling Line and its sub-variations

Comes from

Ruy Lopez: Morphy Defense, Wormald Attack 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2

More Ruy Lopez lines (all)

Opening names and moves from the Lichess openings dataset; statistics from the Lichess open database, 2026-09 (CC0), sample of 12.6 million games, bots excluded; evaluations from Lichess cloud analysis (all CC0). Master games from The Week in Chess #920–#1664 by Mark Crowther, used with permission.