[Event "It (open)"] [Site "Mar del Plata (Argentina)"] [Round "1"] [White "Lorelli Carlos (ARG)"] [Black "Ortiz Eugenio"] [Result "1-0"] [WhiteElo "2271"] [ECO "C10"] [Opening "French: Marshall Variation"] 1.e4 e6 2.d4 d5 3.Nc3 c5 4.exd5 exd5 5.dxc5 Nf6 6.Be3 Qe7 7.Nxd5 Nxd5 8.Qxd5 g6 9.O-O-O Be6 10.Bb5+ Nd7 11.Qxb7 Qd8 12.c6 Rb8 13.cxd7+ Ke7 14.Qxb8 Qxb8 15.d8=Q+ Qxd8 16.Bg5+ {#r} 1-0