Jaque mate literally translates to "checkmate," a term from chess that signifies the end of the game when the king is under attack and cannot escape.
In this song, the phrase is used metaphorically to describe being completely captivated and overwhelmed by someone's presence. The lyrics say, "Esa piel me puso en jaque mate" (That skin put me in checkmate), implying that the person's allure was so powerful it left the singer utterly defeated and enthralled, unable to resist.
Chris Lebrón and El Alfa spend ‘Jaque Mate’ admitting they got outplayed. The title means checkmate, and the hook says exactly how it happened: ‘Esa piel me puso en jaque mate’ (That skin put me in checkmate). The opening line owns it outright, ‘¿Quién diría que tú’ (Who would say that you), before the chase kicks off through DMs, Instagram Stories, and a party he's already picturing. ‘Que estoy puesto pa' detona'te’ (I'm ready to set you off) is as blunt as the song gets, and the chorus just keeps repeating the same promise: ‘Y es que no, no, no, no, no te voy a dejar’ (And no, no, no, no, I'm not going to leave you).
By the end the flirting turns into an actual plan. He's calling her at 9, and the song counts down to it with ‘En punto’ (Right on time). It closes with no flourish at all: ‘Nos vemos’ (See you), ‘I love you, baby’ (already in English), ‘Chao’ (Bye). El Alfa's verse pushes the dembow swagger harder while Chris Lebrón carries the melody, so the two halves land like one guy talking himself into the date and the other one closing it.