[Event "XXXI Open"]
[Site "Mar del Plata ARG"]
[Date "2000.04.18"]
[Round "4"]
[White "Lopresti,Roberto"]
[Black "Panno,O"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo "2459"]
[ECO "B42"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.Bd3 Qb6 6.Nb3 Qc7 7.O-O Nf6 8.c4 b6
9.Be3 d6 10.N1d2 Be7 11.Rc1 Bb7 12.f3 O-O 13.Qe1 Nbd7 14.Qg3 Rac8 15.Rfd1 Rfe8
16.Bd4 g6 17.f4 Nh5 18.Qf2 Nxf4 19.Qxf4 e5 20.Bxb6 exf4 21.Bxc7 Rxc7 22.Na5 Ba8
23.b4 Bf8 24.a3 Ne5 25.Bc2 Rec8 26.a4 d5 27.c5 Bxc5+ 28.bxc5 Rxc5 29.exd5 Bxd5
30.Ndc4 Nxc4 31.Nb3 R5c7 32.Rxd5 Ne3 33.Rd2 Nxc2 34.Rd6 Rc3 35.Na5 Ne3 36.Rxc3 Rxc3
37.Rf6 Rc1+  0-1

