Ruy Lopez: Schliemann Defense

An entry in the Encyclopedia of Chess Openings (ECO C63), reached after 6 half-moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5.

Black rook — Use ← → arrows or click moves to step through.

Black bishop — Use ← → arrows or click moves to step through.

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4 replies continue into sub-variations from this position. Click any to drill deeper.

4.Nc3 5 lines
4.Bxc6 1 line
- C63 Exchange Variation
4.d4 1 line
- C63 Schönemann Attack
4.exf5 1 line
- C63 Jaenisch Gambit Accepted

About this opening

Ruy Lopez: Schliemann Defense is an opening in the Encyclopedia of Chess Openings, classified under code C63. ECO group C (C00–C99) covers open games (1.e4 e5) and the French Defence, including the Ruy Lopez, Italian, Scotch and King's Gambit. This particular variation is reached after 6 half-moves from the starting position, with the move sequence 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5.

It belongs to the Ruy Lopez family. Within that family this is a sub-variation (the Schliemann Defense line).

The opening sequence in prose form: 1.e4 e5, 2.Nf3 Nc6, 3.Bb5 f5. From this position 4 named continuations are recorded in the encyclopaedia, each leading to a distinct theoretical line.