Slovakian Grandmaster. Author. Doctor in law. Vice World Junior Champion in 1982.
Best results: winner at Trnava 1983, Stary Smokovec 1986 and 1988, Vrnjacka Banja 1989 and Keres Memorial Vancouver 1993, Vinkovci 1995, Stavanger 1998 and Prešov 1999.
The author of Manila (1990), Instructive Modern Chess Masterpieces (2001), one of the best books of the year. Also he is writing for Ceskoslovensky Sach, Informator and ChessBase Magazine.