[Event "Ch Paraguay"] [Site "Asuncion (Paraguay)"] [Date "2010.06.12"] [Round "2"] [White "Villalba Marcelo (PAR)"] [Black "Heinechen John (PAR)"] [Result "1-0"] [WhiteElo "2106"] [BlackElo "1755"] [ECO "A40"] [Opening "Queen's Pawn: 1...e6 2.c4"] 1.d4 e6 2.c4 c5 3.d5 exd5 4.cxd5 d6 5.Nc3 Nf6 6.h3 Be7 7.Nf3 O-O 8.e4 Nbd7 9.Bd3 a6 10.a4 Re8 11.O-O Bf8 12.Bf4 g6 13.Re1 Bg7 14.Bxd6 Qb6 15.e5 Nh5 16.Qd2 Bh8 17.a5 Qd8 18.g4 Ng7 19.Qh6 f6 20.Ne4 Rf8 21.Bxf8 Qxf8 22.Neg5 fxg5 23.Nxg5 {#r} 1-0