Spanish Game: Exchange. Normal Variation Nunn vs Bronstein, 1975  (C69) Ruy Lopez, Exchange, Gligoric Variation, 20 moves, 0-1 Spanish Game: Exchange. Normal Variation Timman vs Short, 1993  (C69) Ruy Lopez, Exchange, Gligoric Variation, 39 moves, 0-1 1 e4 e5 2 Nf3 Nc6 3 Bb5 a6 4 Bxc6 dc 5 O-O f6 Naiditsch vs V Kovalev, 2014 (C69) Ruy Lopez, Exchange, Gligoric Variation, 55 moves, 1-0 3 games