Ruy Lopez: Morphy Defense, Modern Steinitz Defense (6… Bxf5 7. O-O)

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O

Ruy Lopez: Morphy Defense, Modern Steinitz Defense after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O 87654321abcdefgh

The Ruy Lopez: Morphy Defense, Modern Steinitz Defense is a chess opening classified as ECO C74, reached after 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O. It is a line of the Ruy Lopez. Black is to move.

In 12.6 million rated Lichess games (blitz and slower), this position was reached 27 times by this move order. White won 52%, 7% were drawn and Black won 41%. The most popular continuation is 7… Bd3 (70% of games).

Engine evaluation: +0.24 (Stockfish, depth 36; best line 7… Bd3 8. Re1 Be7 9. Qb3 b5 10. Qd5)

ECO
C74
Moves
13 plies
FEN
r2qkbnr/1pp3pp/p1np4/4pb2/B7/2P2N2/PP1P1PPP/RNBQ1RK1 b kq - 1 7
PGN
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5 6. exf5 Bxf5 7. O-O

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

Results by rating

Average ratingGamesWhite / draw / Black
1500-1999771%29%
2000+2045%45%
All2752%41%

Most played moves

MoveGamesWhite / draw / Black
7… Bd319 (70%)63%26%
7… Nf67 (26%)29%71%
7… Bg41 (4%)100%

Master games

220 over-the-board games are classified under this line (White 36%, draw 30%, Black 34%). The strongest:

Search all games of the Ruy Lopez: Morphy Defense, Modern Steinitz Defense and its sub-variations

Highest-rated Lichess games

Comes from

Ruy Lopez: Morphy Defense, Modern Steinitz Defense, Siesta Variation 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 f5

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.