[Event "World Amateur U2300"] [Site "masterchessopen.com Spoleto ITA"] [Date "2017.04.02"] [Round "3.20"] [White "Guerrero Fuentes,C"] [Black "Lopez,Jorge Hernan"] [Result "1-0"] [WhiteElo "2073"] [BlackElo "1962"] [EventType "swiss"] [ECO "A48"] [Opening "Neo-King's Indian"] 1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.b4 Ne8 10.c5 f5 11.Nd2 f4 12.Nc4 Rf7 13.a4 Bf8 14.Ba3 Rg7 15.b5 g5 16.Bg4 Nf6 17.Bxc8 Rxc8 18.Qb3 Ng6 19.a5 Kh8 20.b6 axb6 21.axb6 dxc5 22.Rfd1 Bd6 23.bxc7 Qxc7 24.Nb5 Qd8 25.Ncxd6 c4 26.Qc2 Rb8 27.Nxc4 f3 28.g3 Nf4 29.Nxe5 Ne2+ 30.Kf1 Rc8 31.Qd3 {#r} 1-0