Ruy López Opening: Morphy Defense, Keres, Smyslov-Breyer-Zaitsev Hybrid System

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.h3 Re8 10.d4 Bb7 11.Nbd2 Bf8 12.a3 h6 13.Bc2 Nb8