This is a trap for the
Ruy Lopez chess opening. This type of pattern, trapping the
bishop with a
pawn advance, also appears in other
openings. Here is the
notation.
1. e4 e5
2. Nf3 Nc6
3. Bb5 a6
4. Ba4 d6
5. d4 b5
6. Bb3 exd4
7. Nxd4 Nxd4
8. Qxd4 c5
9. Qd5 Be6
10.Qc6+ Bd7
11.Qd5 c4
Ruy Lopez
Chess Openings