Capablanca vs Bogoljubov, 1922  (C91) Ruy Lopez, Closed, 52 moves, 1-0 Fisch improves on Cap14.Nbd2 Fischer vs Korchnoi, 1962  (C91) Ruy Lopez, Closed, 44 moves, 1-0 10.d5 Hydra vs Adams, 2005  (C91) Ruy Lopez, Closed, 28 moves, 1-0 10.Be3 exd4 11.cxd4 d5 J Degraeve vs R Pruijssers, 2006 (C91) Ruy Lopez, Closed, 66 moves, 1-0 R Polzin vs G Ginsburg, 2010 (C91) Ruy Lopez, Closed, 33 moves, 1-0 5 games