Ruy Lopez · C65

Berlin Defense, Anti-Berlin Variation, Mortimer Trap

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Ne7 5. Nxe5 c6

The structure hands Black the half-open e-file - rook pressure down it is a standing plan. White is up material out of the opening - Black is banking on activity to show for it. Black heads straight for the famous endgame: queens off early, a broken kingside structure for the bishop pair, and a position where technique outweighs attack.

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.

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