Ruy Lopez · C85

Closed, Delayed Exchange

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Bxc6

The classic tabiya: White probes with c3/d4 and the b1-knight's journey; Black keeps the strongpoint on e5 and chooses between ...c5 counterplay and kingside defence. Black's pawn on d7 is pinned against the king.

The first 4 moves, explained

• 1. e4 Stakes a claim in the centre, controlling d5, and frees the bishop and queen.
• 1... e5 Stakes a claim in the centre, controlling d4, and frees the bishop and queen.
• 2. Nf3 Develops the knight to f3, eyeing d4 and e5.
• 2... Nc6 Develops the knight to c6, eyeing d4 and e5. It also props up the e5 pawn.

Sign in to read every move's note and train this line — 7 more moves in this line, 11 in all.