[Event "Bern op"]
[Site "Bern SUI"]
[Date "1993.02.??"]
[EventDate "?"]
[Round "4"]
[Result "1-0"]
[White "Yannick Pelletier"]
[Black "Luiz Chiong"]
[ECO "E81"]
[WhiteElo "2245"]
[BlackElo "2395"]
[PlyCount "122"]

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f3 O-O 6.Be3 Nbd7 7.Qd2 c5 8.Nge2 a6 9.a3 Re8 10.b4 cxd4 11.Nxd4 e6 12.Be2 b6 13.Rd1 Bb7 14.Nb3 d5 15.exd5 exd5 16.c5 bxc5 17.Nxc5 Nxc5 18.Bxc5 Rc8 19.O-O Nd7 20.Ne4 Nxc5 21.Nxc5 Qb6 22.Kh1 Rcd8 23.f4 Bc8 24.Bf3 d4 25.Qa2 Re7 26.Rfe1 Rde8 27.Rxe7 Rxe7 28.Qd5 Qc7 29.Qa8 Re8 30.g3 Rd8 31.Qe4 h5 32.Qd3 a5 33.Qc4 axb4 34.axb4 Be6 35.Qb5 Bc8 36.Nd3 Bf5 37.Ne5 Qc2 38.Qb7 Be6 39.Qe4 Qb2 40.Nc6 Rd6 41.f5 Rxc6 42.Qxc6 Bxf5 43.b5 h4 44.b6 hxg3 45.hxg3 d3 46.Qe8+ Kh7 47.b7 Be5 48.Qxf7+ Kh6 49.Qf8+ Kg5 50.Qe7+ Kh6 51.Qh4+ Kg7 52.Re1 Qf2 53.Qe7+ Kh6 54.Qxe5 Qxf3+ 55.Kg1 Qxb7 56.Qf4+ Kh7 57.Qh4+ Kg8 58.Re8+ Kf7 59.Qh7+ Kxe8 60.Qxb7 Kf8 61.Kf2 1-0