Study this or die!! R Nezhmetdinov vs O Chernikov, 1962  (B32) Sicilian, 33 moves, 1-0 Exchange Sacrifice and Other Tactical Tricks Kasimdzhanov vs Kasparov, 2005  (D47) Queen's Gambit Declined Semi-Slav, 36 moves, 0-1 Exploiting the weak h-file. J Augustin vs Nunn, 1977  (A07) King's Indian Attack, 33 moves, 0-1 3 games