[Event "EUR-chT (Men) 8th"] [Site "Plovdiv BUL"] [Date "1983.06.28"] [EventDate "1983.06.24"] [Round "4"] [Result "0-1"] [White "Valentin Lukov"] [Black "Tamas Horvath"] [ECO "E42"] [WhiteElo "2430"] [BlackElo "2410"] [PlyCount "52"] 1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 c5 5.Nge2 cxd4 6.exd4 O-O 7.a3 Be7 8.d5 exd5 9.cxd5 Re8 10.Be3 Ng4 11.Bd4 Nh6 12.Qd3 d6 13.f4 Bf5 14.Qd2 Nd7 15.g3 Bf6 16.h3 Bxd4 17.Qxd4 Nc5 18.Ra2 Bd3 19.g4 Qh4+ 20.Qf2 Qe7 21.Qd4 Rac8 22.Kf2 Qh4+ 23.Kg1 Bxe2 24.Nxe2 Rxe2 25.Bxe2 Qg3+ 26.Kf1 Nb3 0-1