Usages of sacrificar
De haber sacrificado el peón, tu jugada habría sido mejor.
If you had sacrificed the pawn, your move would have been better.
El error decisivo fue sacrificar el alfil.
The decisive error was to sacrifice the bishop.
De haber sacrificado la reina, el campeonato habría sido nuestro.
If we had sacrificed the queen, the championship would have been ours.
Elon.io is an online learning platform
We have an entire course teaching Spanish (Latin America) grammar and vocabulary.