_:AmHySDDe1403 "kasparov_chessmate". _:AmHySDDe1403 . _:AmHySDDe1401 "8957442". _:AmHySDDe1401 . . . . . . . . . . . . . "2003". . "Kasparov Chessmate"@en. . . _:AmHySDDe1402. _:AmHySDDe1401. _:AmHySDDe1403. . "Source: Freebase - The World's database". _:AmHySDDe1402 "Kasparov_Chessmate". _:AmHySDDe1402 .