Crash!
The rest of the winners are as follows:
Best Director: Ang Lee, Brokeback mountain
Best Actor: Philip Seymor Hoffman
Best Actress: Reese Witherspoon, Walk the Line
Best Supporting Actor: George Clooney, Syriana
Best Supporting Actress: Rachel Weisz, The Constant Gardener
Best Animated Feature: Wallace and Gromit: The Curse of the Were-Rabbit
Best Original Screenplay: Crash
Best Adapted Screenplay: Brokeback Mountain
Best Foreign Language Film: Tsotsi
Best documentary short: A Note of Triumph: The Golden age of Norman Corwin
Best Documentary Feature: March of the Penguins
Best Film editing: Crash
Best Art Direction: Memoirs of a Geisha
Best cinematography: Memoirs of a Geisha
Best Costume Design: Memoirs of a Geisha
Best Visual Effect: King Kong
Best Makeup: The Chronicles of Narnia: The Lion, the Witch and the Wardrobe
Best Sound Editing: King Kong
Best Sound Mixing: King Kong
Best Original Score: Brokeback Mountain
Best Original Song: It's Hard Out Here For a Pimp, Hustle and Flow
Best Animated Short - The moon and the Son: An Imagined Conversation
Best Short Film: Six Shooter
Which gives me an accuracy rating of about 54%.