[Event "ch-USA"]
[Site "Saint Louis USA"]
[Date "2009.05.10"]
[Round "3"]
[White "Nakamura,Hi"]
[Black "Hess,Ro"]
[Result "1-0"]
[WhiteElo "2701"]
[BlackElo "2485"]
[ECO "E21"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 c5 5.g3 cxd4 6.Nxd4 Ne4 7.Qd3 Bxc3+ 8.bxc3 Nc5
9.Qf3 O-O 10.Bg2 d6 11.O-O Bd7 12.Rd1 Ba4 13.Nb3 Qc7 14.Nxc5 Bxd1 15.Qxb7 Qxb7
16.Nxb7 Bxe2 17.Nxd6 Nd7 18.Bxa8 Rxa8 19.f4 Bf3 20.Be3 a6 21.Rb1 Bc6 22.Bd4 Kf8
23.c5 Rb8 24.Rb3 Bd5 25.c4 Bc6 26.Ra3 Ra8 27.g4 h6 28.h4 f6 29.Re3 Ke7 30.Kf2 Rb8
31.Kg3 Rb4 32.Bc3 Ra4 33.Nf5+ Kf7 34.Nd6+ Kg8 35.Nc8 Kf7 36.Bd4 e5 37.Nd6+ Ke6
38.a3 g5 39.fxe5 fxe5 40.h5 Kf6 41.Bb2 Ke6 42.Nf5 Rxc4 43.Rd3 Rxc5 44.Rd6+ Kf7
45.Nxh6+ Ke7 46.Nf5+ Kf7 47.h6 Nf8 48.Rd8 Nh7 49.Rc8  1-0

