13 ... Bc6xd5! Black g8-knight tempo on e4-knight to control d5 P Saar vs Larsen, 1953  (C34) King's Gambit Accepted, 38 moves, 0-1 40 Bd3-g6+! White f4-pawn gains time on e6-rook to control g6 Larsen vs J Penrose, 1969  (A01) Nimzovich-Larsen Attack, 44 moves, 1-0 11 d4-d5! White c3-queen will control d5-square after Qc3-c6+ I Kurnosov vs M Dzhumaev, 2008  (B07) Pirc, 15 moves, 1-0 39 Ng3-f5! upcoming Rh7xf7+ gives additional control over f7-sq Carlsen vs Grischuk, 2010  (D38) Queen's Gambit Declined, Ragozin Variation, 41 moves, 1-0 B Avrukh vs S Megaranto, 2006  (A64) Benoni, Fianchetto, 11...Re8, 41 moves, 1-0 30 Nb5-d6! based on 31 Qe2xe5+, 32 Qe5xRd6 Nisipeanu vs Radjabov, 2010  (B33) Sicilian, 39 moves, 1-0 25 d5-d6! White e4-pawn has e5-base attacking Black f6-knight Gelfand vs Jobava, 2011  (E10) Queen's Pawn Game, 29 moves, 1-0 32 Nd4-c6!, 41 Nc3-e4! 1-0 Botvinnik vs Smyslov, 1958  (E81) King's Indian, Samisch, 41 moves, 1-0