[Event "World Open"]
[Site "Nashville TN"]
[Date "2011.07.04"]
[EventDate "?"]
[Round "8"]
[Result "0-1"]
[White "Mariano Sana"]
[Black "Kasun D Waidyaratne"]
[ECO "A06"]
[WhiteElo "2145"]
[BlackElo "2238"]
[PlyCount "112"]

1.Nf3 d5 2.g3 Nf6 3.Bg2 Bg4 4.O-O Bxf3 5.Bxf3 e5 6.d3 Nc6
7.Nd2 Be7 8.e4 O-O 9.a4 Nd4 10.Bg2 c6 11.c3 Ne6 12.Qe2 Qc7
13.f4 dxe4 14.dxe4 exf4 15.e5 Nd5 16.Bxd5 cxd5 17.gxf4 f5
18.Nf3 Rfd8 19.Be3 Bc5 20.Kh1 Rac8 21.Bxc5 Qxc5 22.Ng5 Nxg5
23.fxg5 d4 24.Rad1 Qc6+ 25.Qf3 dxc3 26.Qxc6 bxc6 27.bxc3 g6
28.Rd6 Rxd6 29.exd6 Rd8 30.Rb1 Rxd6 31.Rb8+ Kf7 32.Rb7+ Ke6
33.Rxa7 Rd2 34.Rxh7 Ke5 35.Rh3 Kf4 36.Rg3 Ra2 37.Rg2 Ra1+
38.Rg1 Rxa4 39.Kg2 Ra2+ 40. Kh1 Ra4 41.Kg2 Ra3 42.Rc1 Kxg5
43.Rc2 Kg4 44.c4 c5 45.Rc1 g5 46.Kf2 Ra2+ 47.Kg1 f4 48.Kh1 f3
49.Rg1+ Kh4 50.Rc1 Kh3 51.Kg1 Rxh2 52.Rc3 g4 53.Kf1 Kg3 54.Kg1
Ra2 55.Rc1 Re2 56.Kh1 Kh3 0-1