[Event "It (open)"] [Site "La Fere (France)"] [Date "2009.07.07"] [Round "5"] [White "Demanghon Jonathan (FRA)"] [Black "Daniel Antoine (FRA)"] [Result "1-0"] [WhiteElo "2211"] [BlackElo "1835"] [ECO "E00"] [Opening "Catalan: 3...c5"] 1.d4 Nf6 2.c4 e6 3.g3 c5 4.d5 exd5 5.cxd5 d6 6.Nf3 Bf5 7.Bg2 Nbd7 8.Nc3 Nb6 9.O-O Be7 10.Nh4 Bg6 11.Nxg6 hxg6 12.e4 Nfd7 13.a4 g5 14.Qe2 Ne5 15.f4 gxf4 16.gxf4 Ng6 17.e5 O-O 18.Bd2 Re8 19.e6 Bf6 20.a5 Nc8 21.Be1 Bd4+ 22.Kh1 Qf6 23.Ne4 Qf5 24.exf7+ Kxf7 25.Ng5+ Qxg5 26.fxg5+ {#r} 1-0