Jaque mate translates directly to "checkmate," a term from chess. It signifies the final, decisive move that ends the game.
In the context of this song, it's used metaphorically to declare a definitive victory or the end of a conflict. The artist uses it to assert his dominance and conclude the 'combate' (combat) or rivalry, making it a strong and memorable phrase that encapsulates the song's assertive tone.
Gerardo Diaz y Su Gerarquia's "El Jaque Mate" is a powerful declaration from an artist who feels he's been wronged and underestimated. He starts by saying that people have been trying to trip him up, but he's still standing strong, even stronger than before. He sings, "la llamarada pega fuerte ya no saben proteger se están sintiendo lo caliente y no le entendieron a las consecuencias" [the flame hits hard, they don't know how to protect themselves, they're feeling the heat and didn't understand the consequences]. He's basically telling his detractors that they played a dangerous game and are now regretting it.
Gerardo makes it clear that he's not one to be messed with. He talks about how some people spread rumors and try to confuse others, but he sees right through them. He's proud of his journey and asks for respect, saying, "solo una cosa les digo no se roben mis corridos" [I only tell you one thing, don't steal my corridos]. He's also quick to point out that he's not part of a big cartel or major label, but rather, "somos puros pinares" [we are pure pine trees], suggesting he's authentic and independent. He ends the song by saying this is his "jaque mate" [checkmate], a final move to end the conflict, and thanks his parents for their support as he continues to work hard with his music.