Pin and pressure the c6 knight, develop, castle, and then build the ideal centre with c3 and d4. The Ruy Lopez rewards patience: small, lasting pressure rather than a quick knockout.
Strengths
Bishop to b5 attacks the knight that defends e5. The whole opening orbits around the tension on that knight.
After ...a6, the retreat Ba4 keeps the bishop on the pin; later Bb3 re-points it at f7 and the centre.
White's dream set-up is pawns on e4 and d4 with c3 supporting — a big, mobile centre.
Don't rush. The Ruy Lopez is a slow, manoeuvring game: the queen's knight often travels d2–f1–g3 to join a kingside build-up.
Watch out for
Beware the Noah's Ark trap: if White grabs the e5 pawn carelessly, ...b5, ...Nxe5 and ...c4 can trap the b3-bishop in a box of black pawns.
Black should not delay ...a6/...b5 too long, or White comfortably builds the big centre with no counterplay.
The Exchange (3...a6 4.Bxc6) gives Black the bishop pair — handle the resulting structure with care rather than auto-recapturing plans.
Learn the moves above, play them from memory, then spar the Ruy Lopez (Spanish) as White against the computer — the moves you miss come back for review until you know them by heart. Want the full ideas, plans and FAQs? See the Ruy Lopez (Spanish) guide.