Cost China the Gold
Ni Hua vs Morozevich, 2005
(B30) Sicilian, 58 moves, 0-1
Gelfand's position was no good at all but he blundered to lose
Gelfand vs Svidler, 2005
(D85) Grunfeld, 34 moves, 0-1
B+B is usually ample reward for sacrificed R but not this time
Aronian vs Ivanchuk, 2005
(E67) King's Indian, Fianchetto, 55 moves, 1-0
Black Rook trapped in the corner and left undefended.
I R Ibragimov vs L Pantsulaia, 2005
(B12) Caro-Kann Defense, 70 moves, 1-0
Both Kings were exposed to major piece attack.
Eljanov vs Morozevich, 2005
(D17) Queen's Gambit Declined Slav, 46 moves, 1/2-1/2
Shortest decisive game in tournament
B Avrukh vs Huang Qian, 2005
(E94) King's Indian, Orthodox, 18 moves, 1-0
Black first sacrificed Queen then underpromoted.
Shen Yang vs Zhou Jianchao, 2005
(B92) Sicilian, Najdorf, Opocensky Variation, 114 moves, 0-1
Bu Xiangzhi vs Jobava, 2005
(D38) Queen's Gambit Declined, Ragozin Variation, 57 moves, 1-0
That is what we call a mortal back rank attack.
Ivanchuk vs Onischuk, 2005
(D56) Queen's Gambit Declined, 54 moves, 1-0