[Event "Ch Argentina (team)"] [Site "masterchessopen.com - Argentina"] [Date "2007.09.01"] [Round "4"] [White "Mayorga Nicolas (ARG)"] [Black "Sanduay Nicolas (ARG)"] [Result "1-0"] [WhiteElo "2274"] [BlackElo "2026"] [ECO "A01"] [Opening "Nimzowitsch-Larsen: 1...e5 2.Bb2 Nc6"] 1.b3 e5 2.Bb2 Nc6 3.Nf3 d6 4.c4 g6 5.d4 Bg7 6.dxe5 Nxe5 7.Nxe5 Bxe5 8.Nc3 Ne7 9.g3 c6 10.Bg2 Be6 11.Qd2 Qc7 12.O-O O-O 13.Rad1 Rfd8 14.f4 Bg7 15.Ne4 d5 16.Bxg7 Kxg7 17.Qc3+ Kh6 18.Ng5 dxc4 19.e4 Rxd1 20.Nxf7+ {#r} 1-0