[Event "Nis"]
[Site "Nis"]
[Date "1981.??.??"]
[Round "5"]
[White "De Firmian, Nick E"]
[Black "Georgiev, Krum"]
[Result "1-0"]
[WhiteElo "2405"]
[BlackElo "2485"]
[ECO "B87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Bb7
9.Re1 Nbd7 10.Bg5 Qb6 11.a4 b4 12.Nd5 exd5 13.exd5+ Ne5 14.f4 O-O-O 15.fxe5 dxe5
16.Rxe5 Bc5 17.c3 Rhe8 18.a5 Qd6 19.Rxe8 Rxe8 20.Bxf6 Qxf6 21.Qg4+ Kb8 22.Rf1 Qe5
23.Kh1 Bd6 24.Nf3 Qe2 25.Bc4 h5 26.Qd7 Qe7 27.Qf5 g6 28.Qd3 g5 29.Bxa6 g4
30.Bxb7 gxf3 31.Bc6 fxg2+ 32.Kxg2 Qe2+ 33.Qxe2 Rxe2+ 34.Kg1 Rxb2 35.cxb4 Bxb4
36.a6 Ka7 37.Bb7 Bc5+ 38.Kh1 Bd6 39.Rxf7 Rxh2+ 40.Kg1 h4 41.Bc8+ Kb8 42.Bf5 Ra2
43.Rb7+ Ka8 44.Bd7 Rxa6 45.Bc6 h3 46.Rd7+ Rxc6 47.dxc6 Bc5+ 48.Kh2 Kb8 49.Kxh3 Kc8
50.Kg4 Bf2 51.Kf3 Bg1 52.Rh7 Bc5 53.Ke4 Bb6 54.Kd5 Bf2 55.Rg7 Be3 56.Ke5 Bc5
57.c7 Bb4 58.Rf7 Ba5 59.Kd6 Kb7 60.Rg7 Bb6 61.c8=Q+  1-0

