Mezue ahịrịokwu na-esonụ: Yılmaz nwetara aha FIDE, International Master (IM) na 1986. O meriri asọmpi Turkish Chess Championship nke afọ 1978, 1979, 1986, 1989 na 2004. Dị ka onye egwuregwu mba, o sonyere na nke 26, 27, 28, 29,
30th, 32nd, 33rd na 36th Chess Olympiad.