39 e4! traps Black d5-knight since d5-square is not an outpost S Savchenko vs A Kogan, 2000  (D12) Queen's Gambit Declined Slav, 44 moves, 1-0 14 a3! traps Black b4-knight since b4-square is not an outpost Karjakin vs F Bindrich, 2007  (E17) Queen's Indian, 14 moves, 1-0 39 f3! traps Black g4-knight since g4-square is not an outpost Morozevich vs Lputian, 2007  (C18) French, Winawer, 40 moves, 1-0 3 games